JP3148412B2 - Coating device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a coating apparatus having a function of recognizing a coating material applied to a printed circuit board.

[0002]

2. Description of the Related Art Japanese Patent Laid-Open Publication No.
There is a technique disclosed in Japanese Patent No. 35561. This is to recognize the coating agent when a certain condition is satisfied during the coating operation.

However, due to the recent miniaturization of chip components, the precision of the amount of coating agent applied to a printed circuit board has been required.

[0004]

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to allow a user to select whether or not to perform a recognition operation at each coating step.

[0005]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a coating apparatus having a recognition function for recognizing a coating agent applied to a printed circuit board. An information storage device for storing application condition data indicated for each condition data number, and a control device for performing an application diameter recognition operation based on the application condition data stored in the information storage device are provided.

The present invention also provides a coating apparatus having a recognition function of recognizing a coating agent applied to a printed circuit board.
A first information storage device that stores application data related to application operation such as application coordinates for each application step, and whether or not to perform an application diameter recognition operation using the recognition function for each application step, for each application condition data number. A second information storage device for storing application condition data and a control device for performing an application operation and an application diameter recognition operation based on the respective data are provided.

[0007]

With the above arrangement, the control device performs the coating diameter recognition operation based on the coating condition data indicating whether or not to perform the coating diameter recognition operation by the recognition function stored in the information storage device.

Further, the control device performs the application data relating to the application operation such as the application coordinates for each application step stored in the first and second information storage devices and the application diameter recognition operation by the recognition function set for each step. The floating and coating diameter recognition operation is performed based on the coating condition data indicating whether or not to perform.

[0009]

An embodiment of the present invention will be described below with reference to the drawings.

FIG. 2 shows a printed circuit board (1) mounted on an XY table (4) which is moved XY by driving an X-axis motor (2) and a Y-axis motor (3). The XY table (4) is provided with a discard plate (not shown) on which an adhesive described later is discarded. (5) is an application unit for applying the adhesive as an application agent stored in the syringe (7) via the nozzle (6) onto the substrate (1), and includes four nozzles (6). I have. A desired one nozzle (6) of the four nozzles (6) is selectively fixed to the coating unit (5), and the substrate (1) is moved up and down by a nozzle up / down mechanism (34) of the coating unit (5). ) Is lowered and the adhesive discharged to the tip of the nozzle (6) is applied.

FIG. 7 shows the nozzle up-down mechanism (34).
1 will be described. FIG. 71 shows the nozzle (6) used.
Only the second nozzle from the left can move up and down, and other nozzles (6)
(Only the leftmost nozzle is shown) shows a state in which the nozzle is not moved up and down. That is, the slide claw (4
2) is moved to the slide claw receiver (41) side by the urging force of the compression spring (45), and the tapered portion (46) of the slide claw receiver (41) and the tapered portion (47) of the slide claw (42).
Slide claw (42) and slide claw receiver (41)
Are engaged. Thereby, the flange portion (48) of the nozzle vertical arm (27) to which the nozzle (6) is attached via the nozzle holder (8) is connected to the upper and lower blocks (3).
The projections (49) formed on the upper part of the groove (40) of (5) are abutted with the upper and lower blocks (35) to form a so-called integral part. Accordingly, the nozzle vertical arm (27) is guided by a linear guide (not shown) fixed to the fixed base (38) by the rotation of the ball screw (37) driven by the vertical motor (36), and the vertical block (35) moves downward. As a result, it moves downward while being guided by a linear guide (not shown).

The other nozzles (6) that are not used have the lock mechanism releasing the nozzle (6) and the upper and lower blocks (35) from being released by the release mechanism (52). The description will be made based on the first nozzle (6) from the left. The first air cylinder (53) from the left is pushed out to operate the rod (5).
4), the claw return block (55) moves forward, and the abutment portion (56) of the block (55) and the abutment portion (57) of the slide claw (42) are abutted, and further pushing operation is performed. The slide claw (42) is moved in a direction away from the slide claw receiver (41) against the urging force of the compression spring (45), and the engagement with the slide claw receiver (41) is released. Thereby, the flange portion (4) of the nozzle upper / lower arm (27) is formed.
The contact between the arm (27) and the upper and lower blocks (35) is also released because the contact between the upper part (8) and the protrusion (49) formed on the groove (40) of the upper and lower blocks (35) is released. Is done. Therefore, even if the upper and lower blocks (35) are lowered by the rotation of the ball screw (37) driven by the vertical motor (36), the nozzle upper and lower arms (27) are not lowered and the nozzle (6) is not lowered.

A CCD camera (10) recognizes the diameter of the adhesive applied on the substrate (1).

(11) is a supply conveyor for supplying the substrate (1) received from an upstream device (not shown) to the XY table (4), and (12) is an adhesive coated on the table (4). This is a discharge conveyor that discharges the substrate (1) to a downstream device.

(15) shown in FIG.
R as a storage device for storing various data such as C data
In the AM, (16) is a ROM as a storage device for storing various programs related to the coating operation.

Reference numeral (17) denotes a CPU as a control device for controlling the coating device.

An operation unit (18) includes a start key (19),
Operation key (20), stop key (21), pause key (2
2) a return key (23), an execution key (30), and an all-origin return key (31);

(26) is an interface.

(24) The interface (26)
And is attached on the screen of the CRT (25) via an attachment (not shown). The touch panel switch (24) has a transparent conductive film coated on the entire surface of a glass substrate, and electrodes are printed on four sides. Therefore, a very small current is applied to the surface of the touch panel switch (24), and when the operator touches, a current change occurs in the four electrodes, and the coordinate value touched by the circuit board connected to the electrodes is calculated. Therefore, if the coordinate value matches the coordinate value in the coordinate value group stored in the RAM (16) as a switch unit for performing a certain operation, the operation is performed.

Hereinafter, various setting operations will be described.

First, when the power is turned on, the CRT (25)
Displays the initial screen shown in FIG.

When an operation key (not shown) is pressed on this screen, a "Touch Panel Effective Range Setting" screen shown in FIG. 56 is displayed. The operator touches the corner of the mark at the bottom left of the screen according to the instruction of "Touch the corner of the mark at the bottom left of the screen." . ". According to this instruction, by touching the corner of the upper right mark, the effective range of the touch panel switch (24) is set,
After being stored in the RAM (16), the screen returns to the initial screen.

On the initial screen, operation switches for respective items of "production operation", "setup work", "data editing", "device maintenance" and "environment setting" are displayed.
Each operation switch section is color-coded by item and is displayed in a double frame, and a touch panel switch (24) is mounted on the upper surface thereof.

The operation switches for "production operation" are used to start production operation, specify production operation steps, correct production model data,
Touch when performing operations such as teaching ... The operation switch unit is displayed in green.

The operation switch section of the "setup work" includes model switching, home return operation, manual operation, inching operation, and so on.
Touch when performing operations such as. The operation switch unit is displayed in yellow-green.

The operation switch section of "data edit" is
Touch to perform operations such as data editing, device setting data editing, offset data editing, etc. The operation switch unit is displayed in blue.

The operation switch section of "apparatus maintenance" is touched when operations such as apparatus operation information, information redisplay, apparatus diagnosis, test confirmation, teaching, etc. are performed. The operation switch unit is displayed in yellow.

The operation switch section of "environment setting" is touched when operations such as tower light setting, buzzer setting, calendar setting, etc. are performed. The operation switch unit is displayed in gray.

Here, the operation switch of "DATA EDIT" is touched, and the "DATA EDIT" screen shown in FIG. 7 is displayed. This screen contains "NC data", "device setting data", "test operation data" and "offset data".
The operation switch section for each item is displayed.

The operation switch section of "NC data" includes operation data, coating condition data, coating data,...
Touch to perform setting operations such as.

The operation switch section of "device setting data"
Touch to perform setting operations such as device timer setting, pre / post-process mode setting, device address setting, calendar setting, etc.

The operation switch section of the "test operation data" is used to select a head rotation operation, to ignore a front-back process signal, and to select ...
Touch to perform setting operations such as.

The operation switch section of "offset data" is touched when an operation of setting such as apparatus offset, nozzle offset, nozzle holder offset... Is performed.

On this screen, an "NC data" operation switch is touched to display a "NC data edit" screen shown in FIG. On this screen, there are operation switches for "operation data" and "setup data".
The application condition data, discard data, and the number of use steps of the application data described later are displayed.

When the operation switch of "operation data" is touched, "operation data" relating to various substrates shown in FIG. 11 is displayed.

On this screen, the board dimensions (X (horizontal), Y
(Vertical), T (thickness)), NC offset (X (horizontal), Y
(Vertical), Z (angle)), board level, XY table deceleration designation, and operation mode setting operation setting.

Hereinafter, the setting operation will be described based on the setting operation of the substrate size.

When the operator touches the operation switch for X (horizontal) of the board size at the center of the screen, the switch is turned on (the switch is shaded), and a data setting display is displayed at the lower left of the screen. Is displayed on the display section, and “the substrate dimension X (horizontal): ----- (the set value up to now is displayed. Currently, no data is set.) Mm”
Is displayed, and an operation switch section of a "numeric keypad" as a data setting switch is displayed at the lower right of the screen. When a desired set value (123.45) is input by using the “numeric keypad”, the “−−−−” portion of the display unit becomes “123.
"45" is displayed, the setting is made by touching the "SET" key at the lower right, and the switch section is displayed as 123.45 in a predetermined block in the RAM (16). next,
When the operation switch for Y (vertical) is touched, the switch is lit, and the display section at the lower left of the screen displays “board size”.
Y (vertical): ------ (The set value up to now is displayed. No data is currently set.) Mm "is displayed, and the desired set value (123.
When "45) is input, the" ---- "portion of the display section is displayed as" 123.45 "and is set by touching the" SET "key at the lower right, and the switch section is set to 12
3.45 is displayed. Similarly, when the operation switch for T (thickness) is touched, the switch is turned on, and the display for data setting at the lower left of the screen shows “board size”.
T (thickness): −−−− (The set value up to now is displayed. No data is currently set.) Mm ”is displayed, and the desired set value (12.
When 34) is input, the "----" portion of the display section is displayed as "12.34" and is set by touching a "SET" key at the lower right, and 12.3 is set on the switch section.
4 is displayed.

In the next "NC offset", the amount of deviation (X (horizontal), Y (vertical), Z (angle)) from the substrate positioning origin is set.
To set the predetermined data. In the “substrate level”, when the substrate (1) is placed on the XY table (4) via the motherboard, the thickness of the motherboard is set. "XY table deceleration designation" indicates the XY table (4) for the board (1) having the pre-installed parts.
When the is operated at a high speed, the parts may be displaced. To prevent this, the moving speed is reduced. When the operation switch is touched, the switch is turned on, and the display unit displays “XY table deceleration designation: −−−− (The current setting conditions are displayed. No data is currently set) ”is displayed, and“ 10% ”is displayed at the lower right of the screen in place of the respective operation switches of the“ numeric keypad ”. Deceleration ",
"20% deceleration", "30% deceleration", "40% deceleration",
"50% deceleration", "60% deceleration", "70% deceleration",
"80% deceleration", "90% deceleration" and "no deceleration"
Are displayed, for example, "10% deceleration"
Touch the switch section of "----" on the display section.
The portion is displayed as "10% deceleration" and set by touching the "setting key", and the switch section is displayed as 10% deceleration. By touching the operation switch section of the "operation mode", the "10% deceleration", "20% deceleration" ...
"Apply" instead of "No deceleration" switches
Each operation switch section of “pass” is displayed. in this case,
Since it is a coating device, “coating” is set. “Passing” is to pass through the XY table (4) without performing the coating operation.

Thereafter, desired data is similarly set for another substrate (1).

Touching the "page feed" operation switch at the bottom center of the screen displays a screen of "operation data" relating to board failure detection as shown in FIG.

On this screen, a bad mark for each of various split substrates (substrates having a plurality of identical patterns) is displayed in advance for each pattern in order to indicate which of the same patterns on the split substrate is defective. Detection of "marks attached""functionselection", detection of master bad marks (marks previously attached to substrate (1) for designating whether or not to see bad marks attached to each pattern) "function" There is an operation switch section for each setting of "selection". For example, when the operator touches the operation switch of “function selection” of the split board defect detection, the switch is turned on, and a display for data setting is displayed on the lower left of the screen.
−−−− (The setting conditions up to now are displayed. No data is currently set.) ”Is displayed, and at the bottom right of the screen, the operation switches“ detect ”and“ not detect ”are displayed. Is displayed. When these desired (detected) operation switches are touched, the "----" portion of the display section is displayed as "detect", and the setting is made by touching the "set" key at the lower right, and Displayed when a switch is detected. When the operation switch of the "function selection" of the master bad mark is touched, the switch is turned on and the display section displays the "master bad mark function selection: ----" (the setting conditions up to now are displayed.
Currently no data is set. ) "Is displayed.
When a desired (detected) operation switch among the operation switches of “detect” and “not detect” is touched, the “−−−−” portion of the display section is displayed as “detect”, The setting is made by touching the “SET” key at the lower right, and is displayed when the switch section is detected. When it is set to detect the master bad mark, it is necessary to set the position of the mark attached to the substrate (1). First, when the X (horizontal) operation switch section is touched, the switch section is turned on, and the display section is turned on. Is displayed as "Master bad mark X (horizontal): ------ (The current setting value is displayed. No data is currently set.) Mm", and the "Detection" is displayed at the lower right of the screen. The respective operation switch units of “numeric keypad” are displayed in place of the respective operation switch units of “yes” and “not detected”. When the desired set value (123.45) is input by operating the “numeric keypad”, the “−−−−” portion of the display unit is displayed as “123.45”, and the lower right “setting” key is pressed. It is set by touching, and 123.45 is displayed on the switch section. Y
A desired setting value is similarly set for (vertical).

Touching the "page feed" operation switch at the bottom center of the screen displays the "operation data" screen relating to board recognition shown in FIG.

On this screen, the respective operation switches of the "function selection" of the board recognition mark for positioning for each board (1) and the board recognition method ("whole", "split", "individual") are displayed. Yes. For example, when the operation switch for the “function selection” of the board recognition is touched, the switch is turned on, and the “board recognition function selection: −−−− (displays the setting conditions up to now is displayed) on the data setting display at the lower left of the screen. Is done.
Currently no data is set. )), And respective operation switch units of “recognize” and “not recognize” are displayed at the lower right of the screen. When a desired (recognized) operation switch section is touched, "-" on the display section is displayed.
"---" is displayed as "recognize", and is set by touching a "set" key at the lower right, and is displayed when the switch unit recognizes it.

When the "whole" operation switch portion of the board recognition method is touched, the switch portion is turned on and the display section displays "whole board recognition method: ----" (the number of times set so far is displayed). (No data is set at this time.) "And the operation switch units of" recognize "and" not recognize "previously displayed at the lower right of the screen are replaced with" one-point recognition. " , "Two-point recognition", and "three-point recognition" are displayed.
When a desired (two-point recognition) operation switch unit is touched, a “−−−−” portion of the display unit is displayed as “two-point recognition”, and the setting is made by touching a “set” key at the lower right, The switch unit is displayed as two-point recognition. As a result, data relating to the recognition of the board recognition mark for one substrate is set, and data for each pattern for the other split substrates and data relating to the marks individually attached to the positions near the application position are similarly set. You.

Touching the "page feed" operation switch at the bottom center of the screen causes the single substrate (1) shown in FIG.
A screen of “operation data” related to the board recognition mark is displayed.

On this screen, the first point of the board recognition (X
(Horizontal), Y (vertical), code) "," board recognition second point (X
(Horizontal), Y (vertical), code) ”,“ Substrate recognition 3rd point (X
(Horizontal), Y (vertical), code) ". In this, the position of the board recognition mark on the board, a code indicating the characteristic of the mark is set,
For example, when the operation switch for X (horizontal) of the first point of the board recognition is touched, the switch is turned on, a display for data setting is displayed on the lower left of the screen, and “the first point of board recognition X ( Horizontal):----(The set value up to now is displayed. No data is currently set.) "
Is displayed, and the operation switch section of the “numeric keypad” is displayed. When a desired position (123.45) on the substrate is input by operating the “numeric keypad”, the “−−−−” portion of the display section is displayed as “123.45”, and the “setting” in the lower right is displayed. The key is touched, and the switch section is displayed as 123.45. Next, when the operator touches the operation switch for Y (vertical) at the first point of the board recognition, the switch is lit and the display shows “board recognition 1”.
Point Y (horizontal): ------ (The set value up to now is displayed. No data is currently set.) "Is displayed, and the" numeric keypad "is operated to operate on the desired substrate. When the position (123.45) is input, “−−−” of the display section is displayed.
“−−” is displayed as “123.45”, and the setting is made by touching a “setting” key at the lower right, and the switch section is displayed as 123.45. Further, when the operation switch for the first code of the board recognition is touched, the switch is turned on and the display unit displays "the first code of the board recognition: ----" (the set value up to now is displayed.
Currently no data is set. )) Is displayed and when the desired code (1) is input by operating the "numeric keypad", the "----" portion of the display section is displayed as "1" and a "SET" key at the lower right is displayed. Is set, and the switch unit is displayed as 1. Hereinafter, data is set in the same manner.

Further, when the operation switch of "board recognition mark data" is touched on this screen, a screen of "board recognition mark data" shown in FIG. 62 is displayed. On this screen, “Mark shape” corresponding to each mark code,
There is an operation switch unit for each item of “mark size”, “recognition area”, “mark image light / dark polarity”, and “mark shape determination level”. For example, when the operation switch of the mark code “1” is touched, a screen for setting the mark shape shown in FIG. 63 is displayed, and when the operation switch of “mark shape” is touched, the switch is turned on and the data setting is performed. "Mark shape:----(The current data is displayed. No data is currently set.)" Is displayed on the display section, and various shapes ("circle", "circle", " Square, "equilateral triangle (upward)," cross, "" rectangle, "" checkerboard (square), "" rhombic,
The operation switches of “Equivalent triangle (downward)” and “Call next mark shape” are displayed. When a desired (“circular”) switch is touched, “−−−” of the display is displayed.
The “−−” portion is displayed as “circle”, the setting is made by touching the “set” key at the lower right, and the switch section is displayed as a circle. Hereinafter, data is set in the same manner. Next, when the operator touches the operation switch section of “mark size (D1)”, the switch section is turned on, and the display section displays “mark size D1 (outer diameter): −−−− (data up to now is displayed. "No data is currently set.) Mm", and a "numeric keypad" for data setting is displayed at the lower right of the screen in place of the switch section of each mark shape displayed so far. When a desired value (1.0) is input by operating the “numeric keypad”, the “−−−−” portion of the display unit is displayed as “1.0”, and the lower right “setting” key is pressed. It is set by touching, and 1.0 is displayed on the switch section. Here, when the inside of the circle is white as shown in FIG. 64, the inner diameter (D2) also needs to be set, and as shown in FIG. 65, the operation switch section of "mark size (D2)" is set. Touch to set the inner diameter (D2) as described above. When the operation switch of the “recognition area” is touched, FIG.
A screen for setting the “recognition area” shown in FIG. 6 is displayed, and “recognition area: −−−− (data up to now is displayed. No data is currently set.) M on the display unit.
When the desired value (10.0) is input by operating the “numeric keypad”, the “−−−−” portion of the display section is displayed as “10.0” and the lower right “ The setting is made by touching the “SET” key.
Displayed as 0.

Further, when the operation switch section of "mark image light / dark polarity" is touched, the switch section is turned on as shown in FIG. 67, and the display section displays "mark image light / dark polarity:-".
−−− (The current data is displayed. No data is currently set.) ”Is displayed, and instead of the“ numeric keypad ”switches previously displayed at the lower right of the screen,“ The operation switches “normal” and “reverse” are displayed. Then, when the "normal" switch portion is touched, the "----" portion of the display portion is displayed as "normal", and the setting is made by touching the "set" key at the lower right, and the switch portion is normally set. Is displayed. Here, "normal" means that the background of the screen is dark and the mark pattern is bright,
“Reversal” is a state in which the background is bright and the mark pattern is dark.

Next, when the operation switch of the "mark shape determination level" is touched, the switch is turned on as shown in FIG. 68, and the "mark shape determination level:
−−−− (The current data is displayed. No data is currently set.) ”Is displayed, and“ High ”,“ High ”,
“Middle” and “low” operation switches are displayed. When the "high" switch section is touched, the "----" portion of the display section is displayed as "high", and the "setting"
The setting is made by touching a key, and “high” is displayed on the switch section. Here, “high” refers to a case where the shape matching degree / similarity is determined based on a high criterion, and “medium” refers to a case where the shape matching degree / similarity is determined based on a high criterion.
“Low” is a case where the determination is made based on a low reference for both the shape matching degree and the similarity degree.

Touching the "page feed" operation switch at the bottom center of the screen displays the "operation data" screen relating to the application diameter recognition operation shown in FIG.

On this screen, conditions for performing the application diameter recognition operation for each nozzle (6) are set. For example, for the nozzle (6) with the nozzle number 1, the “operating condition” is set to “actual application count” (based on the application count by the nozzle (6)). That is, when an operation switch (upper left of the screen) for setting the operation condition for the nozzle (6) is touched, the switch is turned on, and the data setting display on the lower left of the screen displays "Nozzle 1 operating condition: ------".
-(The set operation condition up to now is displayed. No data is currently set.) "Is displayed, and the operation switch section for each item of each condition is displayed at the lower right of the screen. When a desired (actual number of application) operation switch section is touched, the “−−−−” portion of the display section is displayed as “actual number of application”, and by touching a “set” key at the lower right. The set and lit operation switch section is displayed as the actual number of application times. And the actual application frequency is 100
It is set to 0 times. That is, when the user touches an operation switch unit for setting the actual number of application times for the nozzle (6) of the nozzle number 1, the switch unit is turned on and the display unit displays "Nozzle 1 actual number of application times: ----" The number of times is displayed. No data is currently set.) Is displayed and the operation switch section of the operating condition for each item that has been displayed so far at the lower right of the screen is replaced with “ The operation switch section of "numeric keypad" is displayed. When the desired number of actual application times (1000) is input by operating the “numeric keypad”, “−−−−” is displayed on the display section.
The part is displayed as "1000", and the setting is made by touching the "SET" key at the lower right, and the lit operation switch section is displayed as "1000". In addition, “disposal operation” is set to “do”, and the nozzle number 1 is similarly set.
When the operator touches the operation switch section for setting the number of discards for the nozzle (6), the switch section is turned on and the display section displays "Nozzle 1 discard operation: --- (The current setting is displayed. Is not set.) Is displayed, and each of the operation switches (not shown), "Yes" and "No," are replaced with the operation switches of the "numeric keypad" previously displayed at the lower right of the screen. Is displayed, and when "Yes" is entered, "----" of the display section is displayed.
The part is displayed as "Yes" and is set by touching the "Setting" key at the lower right, and is displayed when the illuminated operation switch section is turned on.

That is, the actual number of times of application of the nozzle (6) is 1
When the counter (not shown) of the RAM (15) counts that the number of times has reached 000, the discard operation is performed, and then the application diameter recognition operation is performed. Hereinafter, data is similarly set for the other nozzles (6).

That is, the nozzle (6) of the nozzle number 2 is
The “operating condition” is set to “actual application time” (based on the usage time measured by a timer (not shown)), and the “disposal operation” is performed for 120 seconds. That is, when the timer measures that the actual application time of the nozzle (6) has reached 120 seconds, the discard operation is performed and then the application diameter recognition operation is performed.

For the nozzle (6) of nozzle number 3, the "operating condition" is set to "the number of substrates", the number is set to 10, and the "discard operation" is set. That is, the nozzle (6) confirms that a substrate presence / absence sensor (not shown) confirms that the applied substrate (1) has been discharged from the XY table (4) to the discharge conveyor (12) side. When a counter (not shown) counts ten times, the discard operation is performed, and then the application diameter recognition operation is performed. Note that the fact that the coating operation has been performed up to the final step shown in FIG.
If 7) is confirmed and a counter (not shown) in the RAM (15) counts all the steps, the discarding operation may be performed and then the application diameter recognition operation may be performed.

Further, the nozzle (6) of the nozzle number 4 is
The “operation condition” is “all conditions” (the application diameter recognition operation is performed when any of the conditions set in the “actual application count”, “actual application time”, and “substrate number” is satisfied). The number of application is 500 times, the unapplied time is 60 seconds, the number of substrates is 5,
It is set not to perform "discard operation". That is, when any of these operating conditions is satisfied, the nozzle (6) performs the application diameter recognition operation without performing the discard operation.

Further, it is also possible to prevent the application diameter recognition operation from being performed by touching the operation switch of "not recognize".

Next, when the operation switch of "page feed" is touched, a screen of "operation data" relating to the dispensing operation shown in FIG. 16 is displayed.

In this screen, conditions for discarding each nozzle (6) are set. For example, for the nozzle (6) with the nozzle number 1, the “operating condition” is “unapplied number”.
(Based on the number of times of application by another nozzle (6) without using the nozzle (6)). That is, when an operation switch section (upper left corner of the screen) for setting the operation condition for the nozzle (6) is touched, the switch section is turned on and “Nozzle 1” is displayed on the data setting display section at the lower left of the screen.
Operating condition: -------- (The current setting operating condition is displayed. No data is currently set.) "Is displayed, and an operation switch section for each item of each condition is displayed at the lower right of the screen. Is done. Touching a desired (unapplied number) operation switch section among these displays “−” on the display section.
The “−−−” portion is displayed as “unapplied times”, and the setting is made by touching the “set” key at the lower right, and the lit switch section is displayed as the unapplied times. And
The number of unapplied times is set to 100 times. That is, when the user touches an operation switch unit for setting the number of unapplied times for the nozzle (6) of the nozzle number 1, the switch unit is turned on and the display unit displays "Nozzle 1 unapplied times: ------".
-(The number of settings up to now is displayed. No data is currently set.) "Is displayed, and the operation switch section of the operating condition for each item that has been displayed so far is displayed at the lower right of the screen. The operation switch unit of the “numeric keypad” (not shown) is displayed. When the desired number of unapplied times (100) is input by operating the “numeric keypad”, “−−−” of the display section is displayed.
The “−−” portion is displayed as “100”, and the lit switch section which is set by touching the “set” key at the lower right is displayed as “100”. In addition, "
Is set to three times. Similarly, when the user touches an operation switch section in which the number of discards for the nozzle (6) of the nozzle number 1 is set, the switch is turned on and the display section displays “Nozzle 1 discard number: −−−− (The number of times set so far is displayed. No data is currently set.) ”Is displayed. When the desired number of discards (3) is input by operating the “numeric keypad”, the “−−−−” portion of the display unit is displayed as “3”, and “setting” in the lower right is displayed.
The setting is made by touching the key, and the lit switch section is displayed as 3.

That is, the number of times of uncoating of the nozzle (6) is 1
When the counter (not shown) of the RAM (15) counts that the number of times is 00, the discard operation is performed three times before the subsequent actual application operation. Hereinafter, data is similarly set for the other nozzles (6).

That is, the nozzle (6) of the nozzle number 2 is
The “operating condition” is set to “unapplied time” (based on the unused time measured by a timer (not shown)), the time is set to 60 seconds, and the “number of discards” is set to two. That is, when the timer measures that the non-application time of the nozzle (6) has reached 60 seconds, the discard operation is performed twice as described above.

For the nozzle (6) with nozzle number 3, the “operating condition” is “number of substrates”, the number is “5”, and the “number of discards”
Is set to four times. That is, the nozzle (6) informs the RAM (1) that the applied substrate (1) has been discharged from the XY table (4) to the discharge conveyor (12) five times.
When the counter (not shown) in 5) counts, the discard operation is performed four times. Further, the nozzle (6) of nozzle number 4 satisfies one of the conditions set in the “operating condition” as “all conditions” (“number of unapplied times”, “unapplied time”, and “number of substrates”). The number of unapplied times is 50 times, the unapplied time is 30 seconds, and the number of substrates is 2
The number of discards is set to one. That is, if any of these operating conditions are met,
The discard operation is performed once.

It is also possible to prevent the discarding operation from being performed by touching the "not discard" operation switch.

Then, by touching the operation switch of "Return screen" at the lower left of the screen, the screen is returned to the screen of "Edit NC data". Next, by touching the operation switch of "Return screen" on the screen of "Edit NC data", the screen is returned to the screen of "Data edit" shown in FIG. On this screen, touching the operation switch section of “device setting data” causes
A screen of “device setting data” shown in FIG. 7 is displayed. On this screen, “Apparatus timer setting”, “Previous process mode setting”, “Apparatus address setting”, “Apply nozzle setting”,
The respective operation switches of “application pressure setting” and “nozzle acceleration / deceleration setting” are displayed.

On this screen, when the operation switch section of "apparatus timer setting" is touched, a "apparatus timer setting" screen shown in FIG. 18 is displayed. On this screen, there are operation switches for setting various times such as “supply conveyor”, “discharge conveyor”, “XY table conveyor normal rotation”, “XY table conveyor reverse rotation”, and “discharge interval”.
For example, when the setting time of the timer for the supply conveyor (11) is set to 10 seconds, when the operation switch section for the "supply conveyor" is touched, the switch section is turned on, and a display section for data setting is displayed at the lower left of the screen. Is displayed,
The display unit displays “Supply Conveyor: −−−− (The set value up to now is displayed. No data is currently set.)” Seconds and “numeric keypad” at the lower right of the screen.
Are displayed. Then, when the desired setting value (10) is input by operating the “numeric keypad”, the “−−−−” portion of the display section is displayed as “10”, and the lower right “setting” key is touched. And the switch unit is displayed as 10. Hereinafter, data is set in the same manner.

Next, after touching the operation switch section of "return screen" at the lower left of the screen to return to the screen of "apparatus setting data", the operation switch section of "set front and rear process mode" is touched. "Setting of front-back process mode" shown in FIG.
Display the screen of. On this screen, "Emission priority function", "Automatic operation stop function", "Interlocked start function from post-process", "Interlock stop function from post-process", "Ejection method of previous process" and "Go to post process" There is an operation switch section of the "discharge method".

The "discharge priority function" sets whether or not to use the function of discharging the substrate to the discharge conveyor (12) when the coating operation is completed even when the transfer of the substrate with the upstream apparatus is not completed. When the operation switch section is touched, the switch section is turned on, and the data setting display section at the lower left of the screen displays "Ejection priority function: ----" (the current setting conditions are displayed. Is not set.) "Is displayed, and the operation switches" use "and" do not use "are displayed at the lower right of the screen. Then, when the operation switch section of “use” is touched, the “−−−−” portion of the display section is displayed as “use”, and the setting is made by touching a “set” key at the lower right, and the Displayed when the switch is used.

The "automatic operation stop function" is a function for stopping automatic operation when the substrate (1) is completely lost on the coating apparatus in a state where the substrate is not conveyed from the upstream side apparatus. As described above, whether the function is used or not used is set.

The "interlocking start function from the post-process" means that a component assembling line for assembling components on the substrate (1) with several devices including the coating device is used. In this embodiment, the application device is also started when the device in the post-process is started, and is set to "use" or "do not use" as described above. I do.

The "interlocking stop function from the post-process" is the reverse of the "interlocking start function from the post-process", and stops the application device when the post-process device is stopped. , "Not use" is set. Also, the “previous process discharge method” is to set the discharge method of the device in the previous process, and when the switch is touched, the display unit displays “previous process discharge method: −−−− (previous setting). The conditions are displayed. No data is currently set.) "Is displayed, and the previous" Use ",
Each of the operation switches of "conveyor" and "pusher" is displayed in place of each of the operation switches of "not used". Then, when the “Conveyor” is touched, the “−−−−” portion of the display section is displayed as “Conveyor”, and is set by touching a “Setting” key at the lower right, and the switch section is displayed as “Conveyor”. Is done. Here, the "pusher" is a device that feeds the substrate (1) by a rod and discharges the substrate (1) by pushing it out with a cylinder.

Further, the "discharge method in the post-process" sets the discharge method of the substrate (1) to the downstream device. When the switch is touched, the "discharge method to the post-process: −−−− (The current setting conditions are displayed. No data is currently set.) ”Is displayed, and the previous“ Conveyor ”and“ Pusher ”operation switches are displayed at the lower right of the screen. "Standard" instead of "Interval"
Are displayed. And the "standard"
Touch the operation switch section of “−−−−” on the display section.
The "-" portion is displayed as "standard", the setting is made by touching the "set" key at the lower right, and the switch unit is displayed as standard. Here, "standard" refers to a system in which the substrate (1) is transported by a substrate transport signal from the CPU (17) after receiving a substrate request signal from a device in a subsequent process, and "interval" refers to the substrate in the subsequent process. Board without request signal (1)
Is transported.

Next, after touching the operation switch unit of “return screen” at the lower left of the screen to return to the screen of “device setting data”, the operation switch unit of “device address setting” is touched. A screen of “device address setting” shown in FIG. 20 is displayed. On this screen, each operation switch section of “line number” for setting which line of a plurality of component assembly lines provided in the factory and “device number” for setting which device in the line is provided. There is. When the operation switch section of “line number” is touched, the switch section is turned on, and the display section for data setting at the lower left of the screen displays “line number: −−−− (the setting number up to now).
Currently no data is set. )) And the respective operation switches of the “numeric keypad” are displayed at the lower right of the screen. When the desired number (A) is input by operating the "numeric keypad", the "----" portion of the display section is displayed as "A", and by touching the "set" key at the lower right. The switch is set and A is displayed.
Hereinafter, data is similarly set in the operation switch section of “device number”.

Next, after touching the operation switch section of “return screen” at the lower left of the screen to return to the screen of “apparatus setting data”, the operation switch section of “apply nozzle setting” is touched. Is displayed on the screen of "Apply nozzle setting". On this screen, data for each item of "nozzle code", "nozzle angle", and "nozzle pattern (A, B)" are set for each nozzle (6). For example, when an operation switch section for “nozzle code (indicating the shape of the nozzle, etc.)” for the nozzle (6) with the nozzle number 1 is touched, the switch section is turned on and the “nozzle code” is displayed on the data setting display section at the lower left of the screen. 1 Nozzle code:
−−−− (The set value up to now is displayed. No data is currently set.) ”Is displayed, and the respective operation switches of the“ numeric keypad ”are displayed at the lower right of the screen. When a desired nozzle code (0) is input by operating the “numeric keypad”, the “−−−−” portion of the display section is displayed as “0”, and the lower right “setting” key is touched. And the switch section is displayed as 0.
Next, when the operation switch for setting the "nozzle angle" for the nozzle (6) having the nozzle number 1 is touched, the switch is turned on and "Nozzle 1 nozzle angle:
−−−− (The setting value up to now is displayed. No data is currently set.) ”Is displayed, and when the desired nozzle angle (0) is input by operating the“ numeric keypad ”,
The “−−−−” portion of the display section is displayed as “0”, and the setting is made by touching the “SET” key at the lower right, and the switch section is displayed as “0”. Furthermore, the nozzle pattern A (nozzle pattern A (pitch interval between two nozzles in the case of two or three nozzles (pitch data in the case of two nozzles is one (A) In this case, when the operation switch section of the setting is touched, the switch section is turned on and the display section displays "Nozzle 1 nozzle pattern A: ---.
--- (The set value up to now is displayed. No data is currently set.) "Is displayed and the desired" Numeric keypad "is operated to input a desired nozzle pattern A (0.00). , The “−−−−” portion of the display section is “0.0”.
"0" is displayed, the setting is made by touching the "setting" key at the lower right, and the switch section is displayed as 0.00. Further, when the operation switch section of the “nozzle pattern (B)” setting for the nozzle (6) of the nozzle number 1 is touched, the switch section is turned on, and “nozzle 1 nozzle pattern B: −−−− (until now) Is displayed. No data is currently set.) "Is displayed and the desired nozzle pattern B (0.00) is input by operating the" numeric keypad ". The “−−−−” portion is displayed as “0.00”, the setting is made by touching the “SET” key at the lower right, and the switch section is displayed as 0.00. Hereinafter, data is set in the same manner.

Next, after touching the operation switch section of “return screen” at the lower left of the screen to return to the screen of “apparatus setting data”, and touching the operation switch section of “applying pressure setting”, FIG. Is displayed. This screen is used to set the pressure to be applied to the syringe (7), and the operation switches of “gauge 1”, “gauge 2”, “gauge 3”, and “gauge 4” are displayed. When a desired operation switch is touched, a data setting screen is displayed on the display and a "numeric keypad" is displayed, and a desired set value is set by the "numeric keypad".

If the user touches the operation switch section of "reset screen" at the lower left of the screen to return to the screen of "device setting data" and then touches the operation switch section of "nozzle acceleration / deceleration setting". The screen of “Nozzle acceleration / deceleration setting” shown in FIG. 23 is displayed. On this screen, an operation switch unit for each item of “acceleration time setting”, “acceleration time”, “deceleration time setting”, and “deceleration time” for each nozzle (6) is displayed. Here, the standard values of the nozzle acceleration / deceleration are set on the screen of FIG. To change the standard value, for example, if it is desired to change the acceleration time for the nozzle (6) of the nozzle number 1, first, touch the operation switch section of "set acceleration time" for the nozzle (6) of the nozzle number 1. Then, “Nozzle 1 acceleration time setting: Fixed (standard value is set)” is displayed on the display at the lower left of the screen, and “Fixed” and “Variable” operation switches are displayed at the lower right of the screen. Let it. Then, when the "variable" switch section is touched, the "fixed" portion of the display section is "variable".
Is displayed, and the setting is made by touching the “Setting” key at the lower right, and the switch section is displayed as being variable. Next, the “acceleration time” for the nozzle (6) with nozzle number 1
Touch the operation switch section of “Nozzle 1” on the display section.
The display shows "acceleration time: 12 ms", and an operation switch section of "numeric keypad" shown in FIG. 25 is displayed in place of the "fixed" and "variable" operation switch sections previously displayed at the lower right of the screen. A desired set value is set by operating the “numeric keypad”. Hereinafter, similarly, desired setting values are set for the other nozzles 2, 3, and 4 as necessary. A desired set value is similarly set for the deceleration time. Therefore, the CPU (17) sets the vertical motor (3) so that the acceleration time and the deceleration time of the vertical movement are set for each nozzle (6).
6) is controlled.

After returning to the screen of the "device setting data" by touching the operation switch of "return screen" at the lower left of the screen, when an operation key (not shown) is pressed, the "nozzle parameter" shown in FIG. The screen is displayed. On this screen, for each nozzle (6), operation switches of "nozzle height at XY start (movement of XY table (4))" and "delay time at XY start" are displayed. As described above, when a desired operation switch section is touched, a data setting screen is displayed on the display section, and a "numeric keypad" is displayed, and a desired setting value is set by the "numeric keypad".

Further, after touching the operation switch of "Return screen" to return to the screen of "device setting data", touching the operation switch of "Edit data" at the upper left of the screen, and touching the "Data edit" of FIG. The screen is returned to the "edit" screen, and the "offset data" operation switch is touched to display the "user password input" screen shown in FIG. When a specific worker inputs his / her password on this screen via a “numeric keypad”, a screen of “offset data” shown in FIG. 9 is displayed. On this screen, there are operation switches for each item of “device offset”, “nozzle offset”, “nozzle holder offset”, “camera offset”, and “camera gain / level”. Normally, "offset data" is something that the user does not want to change unnecessarily, so that only a worker having a user password can display the "offset data" screen.

Further, the operation switch section of the "initial screen" at the upper left of the screen is touched to display the "initial screen" screen shown in FIG. Subsequently, the operation switch section of "production operation" is touched to display the screen of "production operation (during stop)" shown in FIG. 4, and the operation switch section of "sub menu" at the lower right of the screen is touched. The screen of the “sub menu” shown in FIG. 6 is displayed. On this screen, "Production operation step designation", "Operation method setting", "Production model data correction / teaching", "Nozzle maintenance", "Production model setup work", "Information redisplay", "Production management information" , And a discard plate maintenance are displayed.

The operation switch section of "designation of production operation step" is a production model program by step designation (continuation of production operation / continuation of production operation step operation / single component application).
Touch to give a start instruction.

The operation switch section of "operation method setting" is touched when setting and changing various operation methods.

The operation switch section of “production model data correction / teaching” is touched when correcting and teaching production model data (data such as NC data relating to coating operation).

The operation switch section of "nozzle maintenance" is touched when performing the maintenance operation of the nozzle (6).

The operation switch section of “production model setup work” is touched when performing setup work related to the production model program.

The "information redisplay" operation switch section is touched when an abnormality or device information which has occurred so far is displayed in chronological order.

The operation switch section of “production management information” includes production model operation information, discarded coating information, coating frequency information, nozzle temperature information, coating diameter recognition information, material outage automatic stop information,
Touch when you want to know information such as cycle time information.

The operation switch section of "discarded board maintenance" is touched when performing maintenance on the discarded board.

On this screen, when the operation switch section of “driving method setting” is touched, a “driving method setting” screen shown in FIG. 26 is displayed. On this screen, the respective operation switches of “nozzle temperature setting” and “material out-of-stock automatic stop function setting” are displayed. Then, when the operation switch of “Nozzle temperature setting” is touched, a “Nozzle temperature setting” screen for setting whether to automatically set the nozzle temperature shown in FIG. 27 is displayed. On this screen, each of the operation switches for setting “set temperature”, “permissible temperature difference”, “selection of automatic setting of PID constant” and “status of automatic setting of PID constant” are displayed. The display is displayed. For example, when an operation switch section of “set temperature” for the nozzle (6) of nozzle number 1 is touched, the switch section is turned on and “nozzle set temperature: −−−
-(The current setting value is displayed. No data is currently set.) "Is displayed, and the operation switches of the" numeric keypad "are displayed at the lower right of the screen. And
When the desired set temperature (30.0) is input by operating the “numeric keys”, the “−−−−” portion of the display section becomes “30.
"0" is displayed, the setting is made by touching the "set" key at the lower right, and the switch section is displayed as 30.0. Next, when the operation switch for setting the "permissible temperature difference" for the nozzle (6) of the nozzle number 1 is touched, the switch is turned on and "Nozzle 1 permissible temperature difference:
−−−− (The setting value up to now is displayed. No data is currently set.) ”Is displayed, and the desired allowable temperature difference (10.0) is input by operating the“ numeric keypad ”. Then, the “−−−−” portion of the display section is changed to “10.
"0" is displayed, the setting is made by touching the "set" key at the lower right, and the switch section is displayed as 10.0. In addition, “P.
I. When the operation switch section of "D constant automatic setting selection" is touched, the switch section is lit, and "Nozzle 1 PID constant automatic setting" is displayed on the data setting display section at the lower left of the screen:
No (the current setting condition is displayed) "is displayed, and the operation switches" Yes "and" No "are displayed at the lower right of the screen. Then, when the operation switch section of “Yes” is touched, the “No” portion of the display section is displayed as “Yes”, and the setting is made by touching the “Setting” key at the lower right, and the display is performed when the switch section is operated. Is done. Hereinafter, data is similarly set for the other nozzles (6). Then, when the operation key (20) is pressed after the data setting is completed, the automatic setting is started. That is, automatic setting is performed for the nozzles (6) of the nozzle numbers 1 and 3 on the screen of FIG.

Hereinafter, the setting for the nozzle (6) of the nozzle numbers 2 and 4 for which the automatic setting is not performed will be described.

First, by touching the "page feed" operation switch at the bottom center of the screen, a "nozzle temperature setting" screen for arbitrarily setting the nozzle temperature setting shown in FIG. 29 is displayed. On this screen, "P (proportional) constant", "I (integral) constant", "D (differential) constant" for each nozzle (6) are displayed.
The operation switches and the display for displaying the nozzle temperature set value are displayed. On this screen, for example, when the operation switch section of “P (proportional) constant” for the nozzle (6) of nozzle number 2 is touched, the switch section is turned on and “Nozzle 2” is displayed on the data setting display section at the lower left of the screen. P (proportional) constant: −−−− (The set value up to now is displayed. No data is currently set.) ”Is displayed, and the operation switch section of“ numeric keypad ”is displayed at the lower right of the screen. You. When a desired P (proportional) constant (12.3) is input by operating the “numeric keypad”, “−−−−” of the display section is displayed.
The part is displayed as “12.3” and is set by touching the “SET” key at the lower right, and
2.3 is displayed. Hereinafter, data for the nozzle (6) of the nozzle number 2 is set in the same manner. Then, when the operation key (20) is pressed after the setting is completed, each constant for the nozzle (6) of the nozzle number 2 of the temperature controller (not shown) for managing the temperature of the nozzle (6) is updated. Hereinafter, data are similarly set for “I (integral) constant” and “D (differential) constant”. Further, the set temperature value set on the screen of FIG. 28 is displayed on the nozzle temperature set value display section.

Further, by touching the "page feed" operation switch at the bottom center of the screen, the "nozzle temperature setting" for performing the nozzle temperature setting shown in FIG. 30 with the standard value preset in the ROM (16). Is displayed. On this screen, the operation switches of “Nozzle 1”, “Nozzle 2”, “Nozzle 3”, “Nozzle 4” and “P (proportional) constant”, “I (integral)” are displayed for each nozzle (6). Constant "," D
A display unit for displaying each value of (differential) constant ”and“ nozzle temperature set value ”is displayed. On this screen, when the operation switch section of "Nozzle 4" for designating the nozzle (6) of nozzle number 4 is touched, the switch section is turned on, and then the operation key (20) is pressed. The temperature of the nozzle (6) is controlled by a temperature controller based on the standard value in the ROM (16). The display unit has a ROM (16)
The standard value stored in is displayed.

Next, the operation switch of "Return to screen" at the lower left of the screen is touched to return to the screen of "Operation method setting". In this screen, "Material outage automatic stop function setting"
Is touched to display a screen of "material outage automatic stop function setting" shown in FIG. In this screen, “alternative operation”, “alternative condition”,
The operation switches of “alternative nozzle” and “number of application” are displayed. For example, when the operator touches the operation switch unit of “alternate operation” for the nozzle (6) of nozzle number 1, the switch unit is turned on, and “nozzle 1 alternative operation: −−−−” is displayed on the data setting display at the lower left of the screen. (The data up to now is displayed. No data is currently set.) "And the operation switches of" Yes "and" No "are displayed. When touching the operation switch section of “Yes”, “−−−−” portion of the display section is displayed as “Yes”, and the setting is made by touching a “Setting” key at the lower right, and the switch section is set. Then it is displayed. Next, when the operator touches the operation switch section of the “alternative condition”, the switch section is turned on, and “Nozzle 1” is displayed on the display section.
Alternate condition: -------- (The current setting condition is displayed. No data is currently set.) "Is displayed, and the previous" Yes "or" No "is displayed at the lower right of the screen.
Are displayed instead of the operation switches of "No material notice" and "Out of material". And
By touching the operation switch section of "notice of running out of material", the "----" portion of the display section is displayed as "notice of running out of material", and the switch is set by touching the "set" key at the lower right. Part is displayed as a notice of running out of material. When the operator touches the operation switch section of “alternate nozzle”, the switch section is turned on, and “nozzle 1 alternative nozzle:
−−−− (The set value up to now is displayed. No data is currently set.) ”Is displayed, and at the bottom right of the screen,“ Notice of material exhaustion ”and“ Material exhaustion ” Instead of the operation switch unit, the operation switch units of “nozzle 1”, “nozzle 2”, “nozzle 3”, and “nozzle 4” are displayed. Then, when the operation switch section of “Nozzle 2” is touched, the display section “−−−−−” changes to “Nozzle 2”.
Is displayed, and the setting is made by touching the “SET” key at the lower right, and the switch section is displayed as the nozzle 2.
When the user touches the operation switch section of “number of times of application”, the switch section is lit, and “nozzle 1 number of times of application:
−−−− (The current setting value is displayed. No data is currently set.) ”Is displayed, and“ Nozzle 1 ”,“ Nozzle 2 ”, and“ Nozzle ”are displayed at the lower right of the screen. Instead of the respective operation switches of "3" and "nozzle 4," the respective operation switches of "numeric keypad" are displayed. Then, when the desired number of coatings (1000) is input by using the “10-key”, the display section “−−−−” is displayed as “1000”, and the setting is made by touching the “SET” key at the lower right, and the switch is set. The unit is displayed as 1000. "Alternative operation" for nozzle (6) with nozzle number 2
Touching the operation switch section of “Nozzle 2” is displayed on the data setting display section at the lower left of the screen.
"Alternate operation: ---" is displayed, and the respective operation switch units of "Yes" and "No" are displayed. When touching the operation switch section of “No”, the “−−−−” portion of the display section is displayed as “No”, and the setting is made by touching a “Setting” key at the lower right, and the switch section is set. Displayed if not. When the operation switch of the "alternative operation" for the nozzle (6) of the nozzle number 3 is touched, the switch is lit, and the data setting display at the lower left of the screen displays "nozzle 3 alternative operation: ------".
"-" Is displayed, and the respective operation switch units of "Yes" and "No" are displayed. When touching the operation switch section of “Yes”, “−−−−” portion of the display section is displayed as “Yes”, and the setting is made by touching a “Setting” key at the lower right, and the switch section is set. Then it is displayed.
Next, if you touch the operation switch section of "alternative conditions",
The switch unit is turned on, and the display unit displays “Nozzle 3 Substitution condition: ---- (The current setting condition is displayed. No data is currently set.)” And the right side of the screen. At the bottom, instead of the previous operation switches of “Yes” and “No”, the operation switches of “Notice of material exhaustion” and “Out of material” are displayed. Then, when the operation switch section of “out of material” is touched, the “−−−−” portion of the display section is displayed as “out of material”, and the setting is made by touching the “set” key at the lower right, and the switch is set. Part is displayed as out of material. Touching the operation switch section of the "alternate nozzle" turns on the switch section,
The display section displays “Nozzle 3 Alternative nozzle: --- (The current set value is displayed. No data is currently set.)” And “Material” at the lower right of the screen. "Nozzle 1", "Nozzle 2", "Nozzle 3"
Each operation switch section of “nozzle 4” is displayed. Then, when the operation switch section of “Nozzle 4” is touched, the display section “−−−−−” is displayed as “Nozzle 4”, and the setting is made by touching the “Setting” key at the lower right, and the switch section is set. Nozzle 4 is displayed. When the user touches the operation switch section of “number of application times”, the switch section is turned on, and the display section displays “number of application times of nozzle 1: −−−− (the set value up to now is displayed. Data is currently set. Is displayed at the bottom right of the screen, and the respective operation switches of the “numeric keypad” are replaced with the respective operation switches of “nozzle 1”, “nozzle 2”, “nozzle 3”, and “nozzle 4”. Part is displayed. Then, when the desired number of coatings (1000) is input by using the “10-key”, the display section “−−−−” is displayed as “1000”, and the setting is made by touching the “SET” key at the lower right, and the switch is set. The unit is displayed as 1000.

Thus, the nozzle (6) of the nozzle number 1
When the material is notified, the application operation is continued by the nozzle (6) of the nozzle number 2 instead of the nozzle (6) of the nozzle number 1. After the remaining amount is notified to the nozzle (6) having the nozzle number 3 and the application operation is performed 1000 times, the subsequent coating operation is performed in place of the nozzle (4). The application operation is continued by (6).

The nozzles (2) and (4) having nozzle numbers 4 are not operated alternately.

Next, in the screen of "automatic material stop function setting", the operation switch of "return screen" is touched to return to the "operation method setting" screen of FIG. On this screen, touching the operation switch of "sub menu" displays the screen of "sub menu" and touching the operation switch of "nozzle maintenance" displays the screen of "nozzle maintenance" shown in FIG. . This screen has an operation switch unit for performing a continuous discharge operation of the adhesive for each nozzle (6) and an operation switch unit for canceling the notice of running out of material.

When the nozzle (6) of the nozzle number desired to perform the "continuous discharge operation of the adhesive" is designated by touching its operation switch section and then the operation key (20) is pressed, the continuous discharge of the adhesive is performed.

When the syringe (7) whose material has run out is replaced with a syringe (7) filled with a new adhesive, the operation switch of the nozzle (6) having a desired nozzle number is touched. When the execution key (30) is pressed after the designation, the remaining number of application after the notice of material exhaustion is initialized.

Next, on the "nozzle maintenance" screen, the operation switch of "return screen" is touched to return to the "sub menu" screen of FIG. On this screen, the operator touches the operation switch section of "discarded plate maintenance" to display the screen of "discarded plate maintenance" shown in FIG. On this screen, there are respective operation switches of "Take out the discard plate" and "Initialize the management counter".
Touching the operation switch unit of “Take out discarded plate” displays the “Take out discarded plate” screen shown in FIG. 34. On this screen, when the operation switch section of the "XY table moving discard plate removal position" is touched and the operation key (20) is pressed, the XY table (4) moves to the removal position of the discard plate. Further, when the operation switch section of “XY table return operation” is touched and the operation key (20) is pressed,
The XY table (4) moves to the origin position.

Next, on the screen of “Take out the discarded plate”, the operation switch of “Return to screen” is touched, and FIG.
3 and return to the screen of "Disposal board maintenance" and touch the operation switch section of "Initialization of management counter".
The screen of “Initialization of the discarded board management counter” shown in FIG. 5 is displayed. When the execution key (30) is touched on this screen, the management counter of the discard plate is initialized.

Further, on the screen of "initialization of discarded board management counter", the operation switch of "return screen" is touched to return to the screen of "discarded board maintenance" in FIG. On this screen, by touching the operation switch section of the “initial screen” to display the screen of “initial screen” in FIG. 3 and touching the operation switch section of “apparatus maintenance”, the “apparatus maintenance” screen shown in FIG. 36 is displayed. Is displayed. On this screen, “device operation information (total 1)”, “device operation information (total 2)”, “model-specific operation information”, “information redisplay”, “origin return operation”, “manual operation”, “ The operation switches for "inching operation", "test confirmation", "teaching", "instrument check", and "instrument diagnosis" are displayed.

On this screen, for example, by touching the operation switch section of “apparatus operation information (total 1)”, a screen of “apparatus operation information (total 1)” shown in FIG. 70 is displayed. On this screen, production information such as the number of produced boards, the number of divided boards, the number of passed boards, and the number of defective divided boards are displayed.

Next, on the screen of "apparatus operation information (total 1)", the operation switch section of "return screen" is touched to return to the "apparatus maintenance" screen of FIG.
On this screen, touch the operation switch of “teaching” to display the screen of “teaching” shown in FIG. 37, and touch the operation switch of “automatic setting of camera offset”. The “Settings” screen appears. On this screen, press the return key (2
3) Press and touch the operation switch section of "Jig board data editing" to display the "Jig board data editing" screen shown in FIG. On this screen, each operation of “Mark pitch”, “Mark size”, “Jig board correction angle” to set the interval of the board recognition mark, and “Reference mark position” to set the reference mark position There is a switch unit, and each of the setting values is set via the “numeric keypad” as described above. Then, after touching the operation switch section of "screen return" on this screen to return to the screen of "automatic setting of camera offset" in FIG. 38, the jig substrate is set on the XY table (4), and the operation key ( When 20) is pressed, the offset (X (horizontal), Y (vertical), Z (angle)) and magnification (X (horizontal), Y (vertical)) of the CCD camera (10) are determined based on the recognition result of the mark on the substrate. ) Is automatically set.

Next, the "automatic setting of camera offset"
Touch the operation switch of "Return to screen" on the screen of "5." to return to the screen of "Teaching". On this screen, the operation switch section of "setting of nozzle height offset" is touched to display the screen of "setting of nozzle height offset" shown in FIG. On this screen, an operation switch unit for inputting data of the nozzle offset L (up and down) is provided for each nozzle (“Nozzle 1”, “Nozzle 2”, “Nozzle 3”, “Nozzle 4”) and discarded. An operation switch unit for inputting data of the plate offset L (up and down) is provided. Here, the case where the nozzle height offset is performed for the nozzle (6) of the nozzle number 1 will be described. After setting the substrate (1) on the XY table (4), the nozzle to be set is designated by touching the desired operation switch section. Touching the operation switch unit of “Move alignment” displays a screen of “XY table movement operation (Move alignment)” shown in FIG. 41. The XY table (4) is moved to a predetermined position via this screen. Next, by touching the operation switch unit of “nozzle height matching”, a screen of “nozzle height matching operation” shown in FIG. 42 is displayed. On this screen, the nozzle of nozzle number 1 (6)
Is moved down until it comes into contact with the substrate (1), by touching the "SET" key, the setting of the offset data for the upper and lower nozzles is completed. Hereinafter, data setting is similarly performed for the other nozzles (6). Further, the offset data of the discard plate offset L (up and down) is set. In this case, one of the nozzles (6) is selected and the other nozzles (6) are selected based on the offset for the nozzle (6). For example, after selecting the nozzle (6) with the nozzle number 1, the XY table (4) is registered and moved in the same manner as described above, and the data is set by performing the nozzle height alignment operation. When the operation switch unit of “move designated position” is touched, the XY table (4) moves to a previously input position as shown in FIG.

Next, the "setting of nozzle height offset"
Touch the operation switch of "Return to screen" on the screen of "5." to return to the screen of "Teaching". On this screen, touch the operation switch section of “board recognition gain / level” to select “board recognition gain / level” shown in FIG.
Display the screen of. On this screen, touching the operation switch section of "recognition area data" displays the "recognition area data edit" screen shown in FIG. 45. On this screen, the setting of the recognition area of the camera (10) is changed by pressing the "numeric keypad". Do through. Then, after touching the operation switch section of "return screen" to return to the screen of "board recognition gain / level", the XY table (4) is moved to "registration" or "specified position" as described above. And touching the operation switch section of “Automatic gain / level setting execution”, the setting of the gain and the level is completed.

Next, on the "board recognition gain level" screen, the operation switch of "return screen" is touched to return to the "teaching" screen. On this screen, touch the operation switch section of “coating diameter (substrate) gain / level” to select “coating diameter (substrate) gain / level” shown in FIG.
Level screen. On this screen, the operation switch section of "recognition teaching data editing" is touched, and the "recognition teaching data editing" screen shown in FIG. 47 is displayed. On this screen, one nozzle (6) for applying the adhesive to the substrate (1) is selected (for example, nozzle number 1). After setting the data, touch the operation switch of “Return screen” to return to the screen of “Coating diameter (substrate) gain / level”.
When 0) is pressed, the adhesive is applied onto the substrate (1) by the nozzle (6) of the nozzle number 1 and moved to the recognition position. Then, by touching the operation switch section of “Execute automatic gain / level setting”, the gain and level are automatically set.

Next, on the "coating diameter (substrate) gain / level" screen, the operation switch of "return screen" is touched to return to the "teaching" screen.
On this screen, the operation switch section of “applying diameter (discarded plate) gain level” is touched to display the “applying diameter (discarded plate) gain level” screen shown in FIG. On this screen, the screen of “recognition teaching data editing” is displayed as described above. On this screen, one nozzle (6) for applying the adhesive to the substrate (1) is selected (for example, nozzle number 1). After setting the data, touch the operation switch of “Return screen” to return to the screen of “Applying diameter (discarded plate) gain / level”. When (20) is pressed, the adhesive is applied to the discard plate by the nozzle (6) of the nozzle number 1 and moved to the recognition position. Then, by touching the operation switch section of “Execute automatic gain / level setting”, the gain and level are automatically set.

Next, in the screen of "applying diameter (disposable plate) gain level", the operation switch of "bad mark recognition gain level" is touched on the screen of "return screen". A screen of “bad mark recognition gain level” shown at 49 is displayed. On this screen, the user touches the operation switch unit of “edit recognition area data” to execute the operation shown in FIG.
Is displayed and a recognition area is set. (In this case, since the recognition area is set when the board recognition gain level is set, this setting is omitted.) Next, by touching the operation switch section of "registration movement" or "designated position movement", the XY table (4) is moved so that the substrate and the bad mark enter the recognition area substantially half each. Then, by touching the operation switch section of “Execute automatic gain / level setting”, automatic setting of gain and level is performed. Next, "Setting the gradation value"
Is touched to display a "grayscale value setting" screen shown in FIG. In this screen, the board (1)
And the gradation value of the bad mark are set. First, the operator touches the operation switch section of “substrate gradation value”, specifies the moving direction and moving speed of the XY table (4), and operates the operation key (2).
Press 0) to move the measurement position of the substrate (1) to the center of the cross line in the recognition area. Then, when the operation switch section of “execute gradation value setting” is touched, the gradation value of the substrate (1) is automatically set. Next, by touching the operation switch section of “mark gradation value”, the moving direction and the moving speed of the XY table (4) are specified as described above, and the operation key (2) is designated.
Press 0) to move the measurement position of the bad mark to the center of the cross line in the recognition area. Then, by touching the operation switch section of “execute gradation value setting”, the gradation value of the bad mark is automatically set.

Touching the operation switch for “test confirmation” on the “apparatus maintenance” screen shown in FIG. 36 causes the “test confirmation” screen shown in FIG. 51 to be displayed. On this screen, there are “XY table test”, “substrate recognition test”, “coating diameter recognition test”, “discard operation test”,
There are operation switches for performing a test for each item of the “bad mark recognition test”. Here, when the operation switch of “XY table test” is touched, a screen of “XY table test” shown in FIG. 52 is displayed. First,
Touching the operation switch of "production operation" displays a screen of "XY table test (production operation position)" shown in FIG. On this screen, set the step number at which you want to start the test operation via the “10-key”. That is, the operation start step number (for a split board having the same pattern, a repetition step is also input) is indicated by a “numeric keypad”.
After setting with the start key (19) or the operation key (2
When 0) is pressed, the XY table (4) is sequentially moved XY according to the step numbers. At this time, the screen shows
As shown in FIG. 4, each position for displaying the current position of the XY table (4) (coating position, discarded position inside the substrate, discarded position outside the substrate, position for recognizing the coating diameter inside the substrate, position for recognizing the coating diameter outside the substrate) , Board recognition position, bad mark position). When the stop key (21) is pressed, the current X
The display section at the position where the Y table (4) is located is turned on. When the process is completed up to the final step, the XY table (4) stops. Touch the operation switch of “XY table test” to return to the screen of “XY table test”. Next, by touching the operation switch section of “camera position”, a screen of “XY table test (camera position)” shown in FIG. 55 is displayed. On this screen, the step number for starting the test operation is set via the “numeric keys”. That is,
After setting the operation start step number (for a split board having the same pattern, a repetition step is also input) with the “numeric keypad”, when the start key (19) or the operation key (20) is pressed, the XY table ( 4) is sequentially moved XY according to the step numbers. However, since the XY coordinates specified by the step number are converted to the position of the camera (10), they are displayed on a monitor (not shown) and the state of the coordinate data can be confirmed. Also at this time, as described above, the screen displays the current position of the XY table (4) on the screen (application position, substrate discard position, substrate outside discard position, substrate application diameter recognition position, There is a display unit for each of the outer coating diameter recognition position, the substrate recognition position, and the bad mark position. Then, the display section at the current position of the XY table (4) is turned on.

Hereinafter, the operation will be described.

First, when the power is turned on, the CRT (25)
Displays the initial screen shown in FIG. On this screen, operation switches for respective items of “production operation”, “setup work”, “data editing”, “device maintenance”, and “environment setting” are displayed.

If the operator touches the green “production operation” operation switch on this initial screen, the “production operation (application)” screen shown in FIG. 5 is displayed. When the start key (19) is pressed on this screen, the "stop" screen shown in FIG. 4 is replaced with the "running" screen shown in FIG. 5, and the production operation by the coating apparatus is started.

At the start of operation, the number of unapplied times set in the counter of each nozzle (6), the unapplied time set in the discard timer, and the counter, which are the conditions for normally discarding the operation data in FIG. 16, are detected. Since none of the number of substrates has reached the set value, the coating operation is started as it is. In addition, you may make it carry out unconditionally at the start of driving | operation. The coating operation is performed based on the NC data related to the coating operation shown in FIG. That is, in step 0001, the coordinate position (X1, Y1) on the substrate (1) indicated by the X coordinate data [mm] or the Y coordinate data [mm].
Then, the adhesive is applied at Z (angle data) Z1 under the application conditions indicated by the application condition data shown in FIG. NC in FIG. 58
The data D (application condition data number) is set to 001, and the nozzle number based on the nozzle number 1, gauge 1, application time T1, and application diameter D1 set to the corresponding 001 of the application condition data in FIG. Gauge 1 on 1 nozzle (6)
Air is supplied from a supply source to the syringe (7) through an air tube (not shown) for the application time T1 by the pressure of (1), and a predetermined amount of the adhesive is discharged from the nozzle (6), onto the substrate (1). The adhesive is applied with the application diameter D1, and selection data ("Yes" or "No") for determining whether or not to recognize the application diameter is set in the application condition data. Is set, the application diameter recognition operation is performed before the main application operation. Therefore, if the in-board recognition data (R) in the discard data shown in FIG. 60 is declared, the margin on the board (1) set in step 0011 indicated by the in-board discard step counter (not shown) The adhesive is applied to the X and Y coordinate positions of the portion. The XY table (4) is moved by driving the X-axis motor (2) and the Y-axis motor (3) so that the CCD camera (10) is positioned above the applied adhesive.

Then, the applied adhesive is recognized by the CCD camera (10). CPU based on this imaging result
The calculation device (not shown) in (17) calculates the diameter of the adhesive. This is stored in a RAM (15) by a comparison device (not shown).
Is compared with the setting data (including the permissible range) stored therein, and it is determined whether or not the diameter is within the permissible range. If it is determined that the adhesive is within the allowable range, the CPU (17) adjusts the application amount in consideration of the deviation from the allowable range during the main application operation, and applies the adhesive. .

Next, in step 0002, the coating time T2 is applied to the nozzle (6) of nozzle number 1 at the angle Z2 at the coordinate position (X2, Y2) on the substrate (1) with the pressure of the gauge 2 as well.
Only the inside of the syringe (7) is pressurized, and the discharged adhesive is applied with an application diameter D2. In this case, since “not performed” is set in the application diameter recognition selection data, the main application operation is performed as it is.

Thereafter, the coating operation is continued in the same manner.

Hereinafter, the discard operation will be described.

When the nozzle (6) to be used this time is, for example, the nozzle (6) of the nozzle number 2, when the “uncoated time” reaches the set uncoated time as shown in FIG. The discard number set before in "Number of discards" is discarded. At this time, the X-axis motor (2) and Y
The XY table (4) is moved by the drive of the shaft motor (3) to position the margin on the substrate (1) below the nozzle (6), and the syringe is supplied by air supplied through an air tube. In a state where the adhesive in (7) is discharged from the nozzle (6), the nozzle (6) is lowered, and FIG.
If the in-board discard data (W) is declared in the discard data shown in (1), the first discard is performed at the position set in step 0006 indicated by the in-board discard step counter. At this time, for example, if the “number of discards” is set to two, the second discard is performed in step 0007. Nozzles (6) with other nozzle numbers are similarly discarded based on each condition.

Next, the application operation is sequentially performed, and the operation of recognizing the application diameter of the nozzle (6) will be described below.

When the main coating operation is performed based on each step, and the nozzle (6) to be used next is, for example, the nozzle (6) of the nozzle number 1, the "actual number of coatings" is set as shown in FIG. When the actual number of application times is reached, the application diameter is recognized as described above. At this time, since “Yes” is set in “Dispatch operation” at the upper left of the screen, the discard operation is discarded by the “number of discards” set on the screen of FIG. 16 before the main application operation, If the in-board recognition data (R) is declared after this discarding operation, the margin on the board (1) set in step 0012 indicated by the in-board test hitting step counter (not shown) as described above. The adhesive is trial-shot at the X and Y coordinate positions of the portion. The application diameter of the test-struck adhesive is recognized by the CCD camera (10).

The XY table (4) is moved so that the CCD camera (10) is positioned above the margin of the substrate (1) on which the adhesive has been tested.

[0120] Then, this trial-struck adhesive is applied to CC.
Recognized by the D camera (10). As described above, the calculation device (not shown) in the CPU (17) calculates the diameter of the adhesive based on the imaging result. This is compared with setting data (including an allowable range) stored in the RAM (15) by a comparing device (not shown), and it is determined whether or not the diameter falls within the allowable range. If it is determined that the value falls within the allowable range, the operation returns to the main application operation. On the other hand, if it is determined that the adhesive does not fall within the allowable range, the CPU (17) adjusts the application amount in consideration of the deviation from the allowable range during the main application operation, and applies the adhesive. When the nozzle (6) to be used this time is, for example, the nozzle (6) having the nozzle number 4, the application diameter recognition operation condition is “all conditions” as shown in FIG. If any one of the “actual application time” and the “substrate number” satisfies the condition, the application diameter is recognized. At this time,
Since “No” is set in “Non-operation”, a test is performed in the blank portion of the substrate position without performing the non-operation before the main application operation, and the application diameter of the test-applied adhesive is determined. The main application operation is continued as described above based on the recognition result. Also, as a result of recognition of the coating diameter, it was determined that the coating diameter did not fall within the allowable range, and the coating amount was adjusted during the main coating operation. The operation may be shifted to the application operation. That is, the trial hitting may be repeated. Hereinafter, the application diameter of the nozzle (6) of another nozzle number is similarly recognized based on each condition.

In this way, the coating operation is sequentially continued. At this time, although the screen of the origin information is displayed on the "during operation" screen shown in FIG. Each time the user touches the operation switch section, various screens such as the above-mentioned information on discarding and the information on application diameter recognition can be displayed. Further, cycle time information of the coating apparatus during the production operation as shown in FIG. 61 is also displayed. On the screen of the “cycle time information”, one cycle time (C) from the start of the coating operation for each step to the end of the coating operation of each nozzle (6) in operation and the nozzle (6 ) Is displayed.

Next, a description will be given of a method of coping with the case where the stringing of the adhesive is detected during the above-described application diameter recognition operation.

It is considered that the cause of the stringing is related to the rising speed of the nozzle (6) after application and the start of movement of the XY table (4) to the next application position. In the following, how to deal with each case will be described.

First, regarding the ascending speed of the nozzle (6), the stop key (21) is pressed to stop the apparatus, and the "stopping" screen of FIG. 25 is displayed from the "running" screen of FIG. . On this screen, the operation switch section of the "initial screen" at the upper left is touched to display the screen of the "initial screen" shown in FIG. 3, and the operation switch section of "data editing" is touched.
As a result, a “data editing” screen shown in FIG. 7 is displayed. On this screen, the operation switch of “device setting data” is touched to display the “device setting data” screen shown in FIG. Touch the operation switch section of "nozzle acceleration / deceleration" to display the "nozzle acceleration / deceleration setting" screen shown in FIG. The rising range of the nozzle (6) is an acceleration range for the constant speed, and the "acceleration time" on this screen is changed.
That is, for example, when the nozzle (6) in which the stringing has occurred is the nozzle (6) of the nozzle number 1, the operation switch section of “acceleration time setting” for the nozzle (6) of the nozzle number 1 is touched, and Turn on the switch, and display “Nozzle 1 acceleration time setting” on the data setting display on the lower left of the screen.
“Fixed” is displayed, and the “fixed” and “variable” operation switches are displayed. The operator touches the “variable” switch and displays “Nozzle 1 acceleration time setting” on the display.
"Variable" is displayed, and the setting is made by touching the "SET" key, and the switch section is displayed as variable. Next, the “acceleration time” for the nozzle (6) with nozzle number 1
Touch the operation switch section of “Nozzle 1” on the display section.
Acceleration time: 12 ms "is displayed, and a desired set value is set by operating a" numeric keypad "shown in FIG. 25 which is displayed in place of each of the" fixed "and" variable "operation switches.

A method of setting data for delaying the movement start of the XY table (4) will be described. In this case, by touching the operation switch section of “Return to screen” on the screen of “Nozzle acceleration / deceleration setting”, the screen is returned to the “Device setting data” screen of FIG. Then, the operation key is pressed to display a "nozzle parameter" screen shown in FIG. On this screen, "X" of the nozzle (6) of the nozzle number 1 is displayed.
Touch the operation switch section of "Delay time at Y start" to light up the switch section and display "Nozzle 1 Delay time at XY start: 0 ms" on the display section. Then, a desired setting value is set by operating the “numeric keypad” displayed at the lower right of the screen. As a result, the acceleration time when the nozzle (6) of the nozzle number 1 rises and the delay time when the movement of the XY table (4) to the next application position after the application is started are set. Then, based on this data, C
The PU (17) controls the vertical motor (36), the X-axis motor (2), and the Y-axis motor (3) to perform the subsequent coating operation. The other nozzles (6) are set similarly.

Next, an operation in the case where the application operation is continued and the remaining amount of the adhesive in the syringe (7) in a certain nozzle (6) reaches a predetermined amount will be described.

For example, when the proximity sensor (not shown) detects that the remaining amount of the nozzle (6) of the nozzle number 1 has decreased to the predetermined amount, the CPU (17) receiving the detection signal of the material exhaustion notice Performs the alternative operation based on this data because the nozzle (6) is set to "Yes" for "alternate operation" on the "material empty automatic stop function setting" screen shown in FIG. That is, when the coating operation is performed by the nozzle (6) of the nozzle number 1 next, the ejection time and the pressure applied to the syringe (7) are changed by the nozzle (6) of the nozzle number 2 set as the “substitute nozzle”. The application operation is performed so that the application amount becomes equal to that of the nozzle (6) of the nozzle number 1. Then, the nozzle number 2 of the alternative operation is
When a notice signal is received for the nozzle (6), the CPU (1)
In (7), since the "alternative operation" is set to "no", the operator is notified by using an alarm device (not shown) such as a tower light or a buzzer without performing the alternative operation.

When the alternative operation is to be performed on the nozzle (6) of the nozzle number 3, the CPU (17) performs the alternative operation based on the "material cut" set in the "alternative condition". That is, when the nozzle (6) of the nozzle number 3 is notified of the material exhaustion, the CPU (17) performs the coating operation by the nozzle (6) a predetermined number of times (1000 times) set in the “number of coatings” thereafter. Thereafter, the nozzle number 4 set in the “alternative nozzle”
The application operation is continued by the nozzle (6).

Further, when the operation switch section of “page feed” is touched on the screen of “application condition data” shown in FIG. 59, a screen of “application condition data” relating to other spotting shown in FIG. 69 is displayed. Depending on the screen, another spotting by the nozzle (6) (“1 point”, “2 points”, “3 points”, “4 points”
Point ") (X (mm), Y (mm), Z (angle))
Can be set.

[0130]

As described above, according to the present invention, it is possible to select whether or not to perform the application diameter recognition operation for each application step. An agent can be applied.

[Brief description of the drawings]

FIG. 1 is a configuration circuit diagram of a coating apparatus.

FIG. 2 is a front view of a coating apparatus.

FIG. 3 is a screen displayed via a touch panel switch.

FIG. 4 is a screen displayed via a touch panel switch.

FIG. 5 is a screen displayed via a touch panel switch.

FIG. 6 is a screen displayed via a touch panel switch.

FIG. 7 is a screen displayed via a touch panel switch.

FIG. 8 is a screen displayed via a touch panel switch.

FIG. 9 is a screen displayed via a touch panel switch.

FIG. 10 is a screen displayed via a touch panel switch.

FIG. 11 is a screen displayed via a touch panel switch.

FIG. 12 is a screen displayed via a touch panel switch.

FIG. 13 is a screen displayed via a touch panel switch.

FIG. 14 is a screen displayed via a touch panel switch.

FIG. 15 is a screen displayed via a touch panel switch.

FIG. 16 is a screen displayed via a touch panel switch.

FIG. 17 is a screen displayed via a touch panel switch.

FIG. 18 is a screen displayed via a touch panel switch.

FIG. 19 is a screen displayed via a touch panel switch.

FIG. 20 is a screen displayed via a touch panel switch.

FIG. 21 is a screen displayed via a touch panel switch.

FIG. 22 is a screen displayed via a touch panel switch.

FIG. 23 is a screen displayed via a touch panel switch.

FIG. 24 is a screen displayed via a touch panel switch.

FIG. 25 is a screen displayed via a touch panel switch.

FIG. 26 is a screen displayed via a touch panel switch.

FIG. 27 is a screen displayed via a touch panel switch.

FIG. 28 is a screen displayed via a touch panel switch.

FIG. 29 is a screen displayed via a touch panel switch.

FIG. 30 is a screen displayed via a touch panel switch.

FIG. 31 is a screen displayed via a touch panel switch.

FIG. 32 is a screen displayed via a touch panel switch.

FIG. 33 is a screen displayed via a touch panel switch.

FIG. 34 is a screen displayed via a touch panel switch.

FIG. 35 is a screen displayed via a touch panel switch.

FIG. 36 is a screen displayed via a touch panel switch.

FIG. 37 is a screen displayed via a touch panel switch.

FIG. 38 is a screen displayed via a touch panel switch.

FIG. 39 is a screen displayed via a touch panel switch.

FIG. 40 is a screen displayed via a touch panel switch.

FIG. 41 is a screen displayed via a touch panel switch.

FIG. 42 is a screen displayed via a touch panel switch.

FIG. 43 is a screen displayed via a touch panel switch.

FIG. 44 is a screen displayed via a touch panel switch.

FIG. 45 is a screen displayed via a touch panel switch.

FIG. 46 is a screen displayed via a touch panel switch.

FIG. 47 is a screen displayed via a touch panel switch.

FIG. 48 is a screen displayed via a touch panel switch.

FIG. 49 is a screen displayed via a touch panel switch.

FIG. 50 is a screen displayed via a touch panel switch.

FIG. 51 is a screen displayed via a touch panel switch.

FIG. 52 is a screen displayed via a touch panel switch.

FIG. 53 is a screen displayed via a touch panel switch.

FIG. 54 is a screen displayed via a touch panel switch.

FIG. 55 is a screen displayed via a touch panel switch.

FIG. 56 is a screen displayed via a touch panel switch.

FIG. 57 is a screen displayed via a touch panel switch.

FIG. 58 is a screen displayed via a touch panel switch.

FIG. 59 is a screen displayed via a touch panel switch.

FIG. 60 is a screen displayed via a touch panel switch.

FIG. 61 is a screen displayed via a touch panel switch.

FIG. 62 is a screen displayed via a touch panel switch.

FIG. 63 is a screen displayed via a touch panel switch.

FIG. 64 is a screen displayed via a touch panel switch.

FIG. 65 is a screen displayed via a touch panel switch.

FIG. 66 is a screen displayed via a touch panel switch.

FIG. 67 is a screen displayed via a touch panel switch.

FIG. 68 is a screen displayed via a touch panel switch.

FIG. 69 is a screen displayed via a touch panel switch.

FIG. 70 is a screen displayed via a touch panel switch.

FIG. 71 is a view showing a vertical mechanism of a nozzle.

FIG. 72 is a screen displayed via a touch panel switch.

[Explanation of symbols]

 (1) Printed circuit board (4) XY table (5) Coating unit (6) Nozzle (10) CCD camera (15) RAM (17) CPU (24) Touch panel switch (25) CRT

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁷ , DB name) H05K 3/34 B05C 5/00 H05K 3/28

Claims (2)

(57) [Claims] We claim: 1. In the coating apparatus having the recognizing function the applied coating material to a printed circuit board, coating condition data number whether performing coating diameter recognition operation by the recognition function
An information storage device for storing the application condition data indicated for each issue ,
A control device for performing a coating diameter recognition operation based on the coating condition data stored in the information storage device. Wherein at the application device having a recognizing function the applied coating material to a printed circuit board, coating step
First information storage device and, whether the coating conditions Day performing coating diameter recognition operation by the recognition function for each coating step of storing application data relating to applying operation such as applying the coordinates for each
A coating apparatus comprising: a second information storage device that stores coating condition data indicated for each data number; and a control device that performs a coating operation and a coating diameter recognition operation based on the data.