CN1713810A - Electronic component mounting apparatus - Google Patents
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- CN1713810A CN1713810A CN 200510079647 CN200510079647A CN1713810A CN 1713810 A CN1713810 A CN 1713810A CN 200510079647 CN200510079647 CN 200510079647 CN 200510079647 A CN200510079647 A CN 200510079647A CN 1713810 A CN1713810 A CN 1713810A
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Abstract
The objective of the invention is to minutely allot an object not loaded to a bad mark. In an electronic-part loader 100, electronic parts are loaded on an aggregate substrate K in which a plurality of unit substrates k1 to k3 are integrated. The electronic loader 100 has a loading means for loading the electronic part, and a mark detecting means 108 for detecting the presences of the bad marks BM1 to BM4 specifying a removal of the specified electronic part from the objects to be loaded. The loader further has: a data storage means 17 for storing the positional data of each bad mark and an object data displaying a removing range; and an operation control means 10 for controlling the operation of the loading means on the basis of each stored data. The data storage means 17 stores object data specifying the partial electronic parts on the unit substrates as the objects not loaded regarding at least the partial bad marks.
Description
Technical field
The assembly substrate that the present invention relates to form arranging a plurality of identical unit substrate one carries out the electro part carrying device that parts are installed.
Background technology
At the assembly substrate that forms one for arranging a plurality of identical unit substrate, when a plurality of electronic units are divided into several procedures and carry, when carrying out the lift-launch of each operation, all carry out inspecting substrate.And, when finding that lift-launch is bad, for unit substrate with this bad position, additional bad mark on the assigned position of unit substrate.
On the other hand, in each operation of carrying electronic unit, carry out reading of bad mark at each unit substrate in advance.And,, do not carry out later electro part carrying for the unit substrate of having added this bad mark.Therefore, realize alleviating to the homework burden of bad substrate and the consumption (for example, with reference to patent documentation 1) of minimizing electronic unit.
Patent documentation 1: No. 3397929 communique of Japan's special permission
But above-mentioned example in the past is according to having or not bad mark to determine and could carry at each unit substrate.Therefore, even having only an electronic unit to produce under the lift-launch condition of poor, this unit substrate is also excluded from later lift-launch object, can not only finish this unit substrate by repairing the bad electronic unit of generation afterwards.
Summary of the invention
The objective of the invention is to realize partly getting rid of the lift-launch object of unit substrate.
In invention 1 described structure, the position of a plurality of bad marks and the electronic unit scope of getting rid of each bad mark from carry object are set in the data storage cell as carrying data and object data stores.
And,, when sending into the substrate that has this bad mark, carry out the detection of bad mark with the mark detecting unit for the position of any one bad mark.And by the position according to the bad mark that is detected, the comparable data memory cell is obtained the lift-launch excluded ranges of this bad mark.And action control unit is got rid of the represented lift-launch excluded ranges of bad mark by mounted unit, carries out the lift-launch of electronic unit.
In addition, because for the bad mark of a part, the a part of scope that should carry the electronic unit on the constituent parts substrate is set the lift-launch excluded ranges for, therefore can only get rid of the part of arbitrary unit substrate by additional this bad mark, carries out the lift-launch of electronic unit.
Here, " electronic unit that should all carry " is meant whole electronic units that will carry of once sending into for electro part carrying device.That is, finish under the situation of lift-launch of assembly substrate carrying operation repeatedly by repeatedly sending into, be meant whole electronic units that will carry in the operation.Below identical therewith.
In invention 2 described structures, represent the position for the bad mark of a part with the place data of assembly substrate coordinate system, be that the place data of the unit substrate coordinate system of scope are represented the position for all the other bad marks in order to unit substrate.That is, the former bad flag settings is on the optional position of assembly substrate, and it doesn't matter with the division of constituent parts substrate, and the latter's bad mark is set on the same coordinate position of relevant constituent parts substrate by each unit substrate.
And, when detecting the bad mark that has the former, from the electronic unit that should in the assembly substrate entire scope, carry, get rid of and the corresponding electronic unit of the determined certain condition of its object data, and remaining electronic unit carried.
In addition, the latter's bad mark, determine corresponding unit substrate at each relevant bad mark, when detecting these bad marks of existence, from the electronic unit that should in the scope of a unit substrate of correspondence, carry, get rid of the corresponding electronic unit of determining with its object data of certain condition, and the electronic unit that is left is carried.In addition, for other unit substrate that does not detect bad mark, do not get rid of and carry out the lift-launch of whole electronic units.
In the structure of invention 3, the object data input unit is imported for each bad mark, determines as the condition of carrying the electronic unit of getting rid of object, as object data.Thus,, determine electronic unit, avoid carrying determined electronic unit according to import really fixed condition by additional each bad mark on assembly substrate.
Here, the rated condition that the object data input unit is imported as object data can be the condition that can determine a part from whole electronic units that will carry.For example can enumerate: the loading position of the kind of electronic unit, the name of parts of electronic unit, electronic unit, the size of electronic unit, the lift-launch order that preestablishes lift-launch when order of each electronic unit, the shape of electronic unit etc.
In said structure, for each bad mark, data input cell is imported its position as the place data.Thus, the position of each bad mark is set on the optional position of assembly substrate.
The position of bad mark is set in invention 2 under two kinds of different coordinate systems, for the bad mark under the assembly substrate coordinate system, a part of scope of the regulation in the assembly substrate integral body can be got rid of object as carrying, and, for the bad mark under the unit substrate coordinate system, the scope of the part in the unit substrate of correspondence can be got rid of object as carrying, can freely set excluded ranges and carry.
Description of drawings
Fig. 1 is the stereogram of the electro part carrying device of embodiment of the present invention.
Fig. 2 is the block diagram of the control system of expression electro part carrying device.
Fig. 3 represent assembly substrate carry by multiple tracks operation carry whole electronic units carry operation midway before state.
Fig. 4 represent assembly substrate carry by multiple tracks operation carry whole electronic units carry operation midway after state.
During Fig. 5 shows expression and is stored in storage device each carried the demonstration example of the editing pictures of the relevant lift-launch data content of point.
Fig. 6 shows the demonstration example that expression is stored in the editing pictures of the electronic unit data content in the storage device.
Fig. 7 is the key diagram of expression as the structure of the general bad mark of the place data of the position of the bad mark of expression.
Fig. 8 shows the demonstration example of editing pictures that expression is stored in the content of the general bad mark in the storage device.
Fig. 9 shows the key diagram as expression structure of the general bad mark specific data of the object data of the object range of the bad mark of eliminating from carry object.
Figure 10 shows the demonstration example of editing pictures that expression is stored in the content of the general bad mark specific data in the storage device.
Figure 11 is that the type of object range and the chart of the relation between the attribute are got rid of in expression.
Figure 12 is the flow chart of the action control of explanation electro part carrying device.
Embodiment
(overall structure of execution mode)
According to Fig. 1 to Figure 12 embodiments of the present invention are described.Fig. 1 is the stereogram of the electro part carrying device 100 of present embodiment.
Electro part carrying device 100 is integrated to a plurality of unit substrate k1～k3 and device that assembly substrate K that form carries out the lift-launch of various electronic units.As the mounted unit of electronic unit, as shown in Figure 1, have: a plurality of electronic unit feed appliances 101 that electronic unit to be carried is provided; Arrange the feed appliance array 102 that keeps a plurality of electronic unit feed appliances 101; Substrate transferring unit 103, it transmits assembly substrate K to fixed-direction; Carry homework department 104, it is used for the assembly substrate K on the substrate transfer path way that is located at this substrate transferring unit 103 is carried out the electro part carrying operation; As the head 106 of parts holding unit, it comes electronic unit T is kept by the suction nozzle 105 that keeps freely plugging; As the X-Y stand 107 of head mobile unit, it drives head 105 on the optional position that is sent in the preset range; With posture detection unit 114, its be used to detect the electronic unit that is adsorbed on the suction nozzle 105 towards.
And electro part carrying device 100 also has: the CCD camera 108 of the detecting unit that serves as a mark, and it carries on head 106, takes assembly substrate K and detects bad mark B; As the illuminating lamp 113 of lighting unit, itself and this CCD camera 108 is set up in parallel, and is used to the image pickup scope that throws light on; With action control unit 10, it carries out the action control of above-mentioned mounted unit.
In addition, in the following description, will be called X-direction along the mutually orthogonal direction of horizontal plane, other direction is called Y direction, vertical direction is called Z-direction up and down.
In addition, as previously mentioned, in the way of the substrate transfer path of substrate transferring unit 103, be provided with the lift-launch homework department 104 of electro part carrying to the assembly substrate K.Substrate transferring unit 103 is sent to lift-launch homework department 104 with assembly substrate K and stops, and keeps assembly substrate K by not shown maintaining body.That is, under the state that assembly substrate K is kept by maintaining body, carry out stable electro part carrying operation.
In addition, each suction nozzle 105 is connected with source of negative pressure, carries out air-breathing attraction by the terminal part at this suction nozzle 105 and adsorbs and keep electronic unit T.
Promptly, by these structures, when carrying operation, the electronic unit feed appliance 101 attract electrons parts of terminal part with suction nozzle 105 from being scheduled to, suction nozzle 105 is fallen to assembly substrate K, and make suction nozzle 105 rotation carrying out electronic unit towards adjustment, carry operation simultaneously.
In addition, above-mentioned CCD camera 108 is carried on head 106, by utilizing X-Y stand 107 drive head 106, CCD camera 108 can be positioned at the predetermined camera position of the shooting that is used to carry out bad mark B.
In addition, each motor 109,110 rotation amount is separately discerned by action control unit 120, and is controlled to desirable rotation amount by it, thus, carries out the location of suction nozzle 105 and CCD camera 108 by head 106.
In addition, for the needs of electronic unit, but above-mentioned feed appliance array 102 and lift-launch homework department 104 all are configured in the transit area of the head of being realized by X-Y stand 107 106.
In addition, feed appliance array 102 has the abutting part along the X-Z plane with the terminal part butt of each electronic unit feed appliance 101, the direction of enumerating at this abutting part upper edge electronic unit feed appliance 101 is provided with a plurality of location holes (not shown), and the engaging protrusion that is provided with on the terminal part of electronic unit feed appliance 101 is inserted in this location hole.
And, in each electronic unit feed appliance 101, has the latching device that carries out clamping by elastic force, the outboard end of the par by making feed appliance array 102 and latching device mesh to keep above-mentioned engaging protrusion are inserted into state in the location hole, this electronic unit feed appliance 101 can be fixed on the feed appliance memory cell 102 with desirable attitude.
Electronic unit feed appliance 101 maintains the carrier band drum that twines carrier band in the rearward end side, and this carrier band is packaged with numerous electronic unit with uniform interval, and, near leading section, be formed with the payment portion that electronic unit is consigned to head 106.And, under the state that is contained on the feed appliance array 102, carry out the transmission of carrier band, up to the payment portion of electronic unit, and to the head 106 supply electronic units that are positioned this payment portion.
Illuminating lamp 113 with towards the direction of the camera watch region of the CCD camera 108 that can throw light on state be maintained on the head 106.Brightness when this illuminating lamp 113 is used to guarantee to make a video recording, its illumination intensity can be adjusted by action control unit 10.
(action control unit)
Fig. 2 is the block diagram of the control system of expression electro part carrying device 100.As shown in Figure 2, action control unit 10 is mainly carried out the action control as lower device: the X-axis motor 109 of X-Y stand 107, y-axis motor 110, the Z spindle motor 111 that carries out the lifting of suction nozzle 105 in head 106, the electric rotating machine 112 that carries out the rotation of suction nozzle 105, CCD camera 108, illuminating lamp 113.And, have: CPU11, it carries out various processing and control according to the expectant control program; System ROM12, it preserves the program that is used to carry out various processing and control; RAM13, it becomes the operating area of various processing by preserving various data; I/F (interface) 14, its realization CPU11 is connected with various device; Guidance panel 15, it is used to import various settings and operates required data; The Nonvolatile memory devices 17 that constitutes by EEPROM etc. for example, its preservation is used to carry out the data of various processing and control; And display monitor 18, it shows the content of various settings and check result described later etc.In addition, each above-mentioned motor 109～112 is connected with I/F14 via not shown motor driver.
The various data that are stored in the above-mentioned storage device 17 are described.To be expression assembly substrate K carry state before carrying operation in the way of all electronic units carrying operation by multiple tracks to Fig. 3, and Fig. 4 represents to carry out the state after this lift-launch operation.
As shown in Figure 3 and Figure 4, assembly substrate K has and is in the same way the unit substrate k1～k3 of state side by side, and this unit substrate k1～k3 has the same circuits that is made of a plurality of electronic units of the same race.In addition, in diagram, unit substrate is 3, but this only is an example, also can be more.
And the position of the configuration that is arranged above and below is in the drawings set in the left part in Fig. 3 of assembly substrate K, and this position is used to charge to bad mark BM1, BM2.And at each unit substrate k1～k3, upper left end in the figure of constituent parts substrate k1～k3 and upper right side portion set the position that is used to charge to bad mark BM3, BM4 respectively.And, on each unit substrate k1～k3, set respectively: two lift-launch point T3～T8 that carry some T1, T2 and in this procedure, will carry out electro part carrying that carried electronic unit in front in the operation.
In addition, in Fig. 3 and Fig. 4,, omit the symbol of each unit substrate k1～k3 and charge to, only any block unit substrate k1～k3 is put on symbol for the common lift-launch point T1～T8 of unit substrate k1～k3.
Fig. 5 is the editing pictures of the expression lift-launch data content relevant with each lift-launch point T1～T8 in being stored in storage device 17.Promptly, CPU11 is according to predetermined setting input program, accept the setting input of lift-launch data that storage device 17 is carried out from guidance panel 15, when this was imported, CPU11 carried out following control: will carry content shown in Fig. 5 of data by display monitor 18 and carry out pictorialization and show.
In addition, each lift-launch point T1～T8 for a block unit substrate, when the layer of having imported the der group that the X-Y coordinate figure of the position coordinates of representing this unit substrate coordinate system, the electronic unit that carries, expression carry from guidance panel 15, when having or not exploration etc. when carrying, carry the identiflication number (numbering of Fig. 5 left column of point corresponding to each, as each carries the consistent numbering of numbering that symbol T1～T8 of point is had with expression, describe following), each parameter of being imported is stored as carrying data.
In addition, the coordinate system of the position on the upper surface that is used for definite assembly substrate K has: the assembly substrate coordinate system that with the summit, lower-left among Fig. 3 of assembly substrate K is position in substrate initial point G, the face of representing assembly substrate K; And set at each unit substrate k1～k3, be substrate initial point g1～g3, represent the unit substrate coordinate system of position in the face of each unit substrate k1～k3 with summit, lower-left among Fig. 3 of unit substrate k1～k3.Under the situation of representing the loading position that each carries some T1～T8, use the latter's unit substrate coordinate system.Owing on each unit substrate k1～k3, carry identical electronic unit respectively, each position coordinates that carries some T1～T8 is changed jointly with common configuration.
In addition, preestablish with the value of the position of substrate initial point g1～g3 of each unit substrate k1～k3 of the X-Y coordinate representation of assembly substrate coordinate system and be entered in the storage device, the coordinate figure of representing with the unit substrate coordinate system all can convert the position coordinates of assembly substrate coordinate system to.For example, at the position coordinates of the substrate initial point of unit substrate be (X, in the time of Y), the unit substrate coordinate system (x, position coordinates y) in the assembly substrate coordinate system, convert to (X+x, Y+y).
Thus, set the whole lift-launch point T1～T8 of each unit substrate k1～k3 as carrying data with the position coordinate data of unit substrate coordinate system.But, when carrying, all convert the position coordinates of assembly substrate coordinate system to, can locate head 106 and carry operation by the drive controlling of X-axis and y-axis motor 109,110.
In addition, determine to carry the electronic unit kind that point carries with carrying data according to each.On the other hand, in storage device 17, store the layer configuration of the electronic unit feed appliance 101 of accepting the position that becomes various electronic units and electronic unit in advance, by determining the type of electronic unit, can reading out in which place, to make head 106 carry out the acceptance of electronic unit relatively good.
Carry the layer expression priority of storing in the data,,, determine the order also more preferential than this optimization at the sequence optimization that carries out according to the relation between its receiving position and the loading position for the whole electronic units that in one procedure, carry.That is, stipulated following order: the more little first more lift-launch of layer, do not carry the bigger electronic unit of layer in the front of the less electronic unit of layer.Its result carries out the optimization of order in the group of identical layer, carry according to layer group.
For example, the superimposed lift-launch of electronic unit of shown in Figure 5 being called " SHEILD " is at other above electronic unit, so this layer set greater than following electronic unit.
Fig. 6 is the editing pictures that expression is stored in the electronic unit data content in the storage device 17.Promptly, CPU11 is according to predetermined setting input program, accept the setting input of electronic unit data that storage device 17 is carried out from guidance panel 15, when this was imported, CPU11 carried out following control: content shown in Fig. 6 of electronic unit data is carried out pictorialization and show by display monitor 18.In addition, the manner of packing of the state before the type when imported this electronic unit from guidance panel 15 for various electronic units under, expression are carried, when having or not the size (omit and illustrate) etc. of explorations, electronic unit when carrying, corresponding to the identiflication number (numbering of Fig. 6 left column) of various electronic units, each parameter of being imported is stored as the electronic unit data.
The affiliated type of above-mentioned electronic unit is represented the classification more wider than the unit type of electronic unit.When carrying,, carry out the shape recognition of the electronic unit corresponding and center and calculate (determining the absorption position of suction nozzle) etc. with respect to electronic unit with type with reference to the type of setting here.
Manner of packing is represented the form before the electro part carrying, for example, if " carrier band " represents that then the carrier band of enclosing electronic unit with even interval remains on the electronic unit feed appliance 101 with the state that is wrapped on the carrier band drum, and carry the state on feed appliance array 102.In addition, if " pallet " then is illustrated in the state of arranging setting on the pallet that is provided with by predetermined configurations, by predetermined configurations.Like this, difference because of manner of packing, the receiving position of electronic unit is with highly also different, therefore when carrying with reference to the electronic unit data, carry out the action control of X-axis, Y-axis and Z spindle motor 109,110,111, make the reception of carrying out head 106 at the receiving position corresponding with the manner of packing of the electronic unit that carries.
It is type according to electronic unit that the exploration of setting in the electronic unit data has or not, and whether principle ground is specified and soundd out.That is, in these electronic unit data, sound out the electronic unit that has or not for having set, in the setting of carrying data only otherwise the input of changing set, just according to the setting of electronic unit data.
Fig. 7 is the key diagram of expression as the structure of the general bad flag data of the place data of the position of the bad mark of expression, and in addition, Fig. 8 is the editing pictures that expression is stored in the general bad flag data content in the storage device 17.
The general bad flag data of bad mark is expression: represent that the coordinate figure of its position and this coordinate figure are the data of the coordinate figure in which coordinate system in assembly substrate coordinate system and the unit substrate coordinate system.
CPU11 is according to predetermined setting input program, accept the setting input of general bad flag data that storage device 17 is carried out from guidance panel 15, when this was imported, CPU11 carried out following control: content shown in Fig. 8 of bad flag data is carried out pictorialization and show by display monitor 18.
In addition, when for each bad mark BM1～BM4, to have imported at its position from guidance panel 15 be the selection set according to assembly substrate coordinate system and the unit substrate coordinate system which, when the X coordinate figure of position coordinates in the selected coordinate system of expression, Y coordinate figure, the identiflication number (numbering of Fig. 8 left column corresponding to each bad mark BM1～BM4, the numbering that the numbering that is had as the symbol BM1～BM4 with each bad mark of expression is consistent is described below), each parameter of being imported is stored as general bad flag data.
As previously mentioned, having on the assembly substrate K: on corresponding set substrate K, set bad mark BM1, BM2 of any and bad mark BM3, the BM4 that sets for each unit substrate k1～k3 respectively.As shown in Figure 8, bad mark BM1, BM2 set its position by the assembly substrate coordinate system, and bad mark BM3, BM4 set its position by the unit substrate coordinate system.Set under the situation of position by the unit substrate coordinate system, k1～k3 sets its position for each unit substrate.
Fig. 9 is the key diagram as expression structure of the general bad mark specific data of the object data of the object range of the bad mark of eliminating from carry object, in addition, Figure 10 is the editing pictures that is stored in the content of the general bad mark specific data in the storage device 17.
To be the type of expression scope that determine to get rid of object and expression determine to get rid of the data of the attribute (according to two kinds of attributes of type) of object according to the type to general bad mark specific data.
CPU11 is according to predetermined setting input program, accept the setting input of general bad mark specific data that storage device 17 is carried out from guidance panel 15, when this was imported, CPU11 carried out following control: the content shown in Figure 10 of bad mark specific data is carried out pictorialization and show by display monitor 18.
In addition, when for each bad mark BM1～BM4, when guidance panel 15 has been imported the type of getting rid of object range and its attribute, the identiflication number (numbering of Figure 10 left column corresponding to each bad mark BM1～BM4, the numbering that the numbering that is had as the symbol BM1～BM4 with each bad mark of expression is consistent is described below), each parameter of being imported is stored as general bad mark specific data.
In addition, at this moment, CPU11 carries out following control when receiving the input of type and attribute: with reference to carrying data, as details, show the kind of the electronic unit of being got rid of.
Figure 11 gets rid of the type of object range and the chart of the relation between the attribute for expression.As shown in figure 11, for type, can be from whole lift-launch points, specify to carry point, specified parts, designated layer, exploration and specify the parts that carry point, the parts of souning out specified parts, name of parts unanimity, part dimension unanimity, carry the coordinate range and select.
As the type selecting of getting rid of object range during whole lift-launch point, do not need to select attribute, whole lift-launch electronic units of assembly substrate K are the eliminating object.
As the type selecting of getting rid of object range specify when carrying point, the identiflication number of point is carried in input in attribute 1, thereby determines to get rid of the electronic unit of lift-launch.Thus, when carrying,, the lift-launch point of corresponding identiflication number is got rid of from carry object with reference to carrying data.
As the type selecting of getting rid of object range during specified parts, the identiflication number of input electronic unit in attribute 1, thus determine to get rid of the object of lift-launch.Thus, when carrying,, will all from carry object, get rid of with a kind of electronic unit accordingly with reference to electronic unit data and lift-launch data.
As the type selecting of getting rid of object range during designated layer, the numbering of input layer in attribute 1, thus determine to get rid of the object of lift-launch.Thus, when carrying,, corresponding electronic unit with one deck is all got rid of from carry object with reference to carrying data.
As the type selecting of getting rid of object range sound out and specify when carrying point, do not need to select attribute, when carrying,, will specify the lift-launch point of souning out all from the lift-launch object, to get rid of with reference to carrying data.
As the type selecting of getting rid of object range during the exploration specified parts, do not need to select attribute, when carrying, with reference to the electronic unit data with carry data, will specify the electronic unit of souning out all from carry object, to get rid of.
As the type selecting of getting rid of object range under the situation of parts of name of parts unanimity, input electronic unit title in attribute 1.And, in attribute 2, select and following any one of input: the place ahead unanimity of the electronic unit of the title that the appointment of input title comprises previously; The input title is specified the rear unanimity of the electronic unit of the title that comprises later; The input title specify all positions title electronic unit in full accord; The part unanimity of the electronic unit that input title appointment optional position comprises; Specify the regular performance of the electronic unit consistent with regular performance title.Thus, when carrying, with reference to carrying data, the lift-launch point of the electronic unit of correspondence is all got rid of from the lift-launch object.
As the type selecting of getting rid of object range during the consistent parts of part dimension, by the size in length and breadth of input minimum in attribute 1, the maximum size in length and breadth of input determines to get rid of the object of lift-launch in attribute 2.Thus, when carrying,, the electronic unit of correspondingly-sized is all got rid of from carry object with reference to electronic unit data and lift-launch data.
As the type selecting of getting rid of object range during the lift-launch coordinate range, 2 coordinate figure of input in attribute 1 and attribute 2 will be the object that the electronic unit of the lift-launch point that comprised in cornerwise rectangular region is defined as getting rid of to connect this line segment of 2.Thus, when carrying, the lift-launch point that is comprised in the above-mentioned rectangular region is all got rid of from carry object with reference to carrying data.
In addition, as shown in figure 10, also can distribute a plurality of types and attribute for a bad mark, corresponding more the lift-launch got rid of object.
CPU11 carries out following control according to preset program: before electro part carrying, from storage device 17, read coordinate system and its X-Y coordinate of each bad mark in order, and, the CCD camera 108 of lift-launch on head 106 is positioned the position of bad mark according to the driving amount of this X-Y coordinate figure control X-axis motor 109 and y-axis motor 110.
At this moment, coming according to the unit substrate coordinate system under the situation of the bad flag data of setting general-purpose, as the data of setting bad mark at the constituent parts substrate, obtain each bad position coordinates that is marked in the assembly substrate coordinate system, carry out the detection of bad mark in each position.
In addition, CPU11 carries out following processing according to preset program: when detecting bad mark, read general bad mark specific data by the identification serial number of current bad mark, determine to get rid of the electronic unit that carries according to its type and attribute, and get rid of in the lift-launch calendar that will from storage device 17, store as the electronic unit of getting rid of object.
At this moment, under the detected bad situation that is labeled as the general bad flag data in the assembly substrate coordinate system, electronic unit corresponding with the exclusion condition of general bad mark specific data in the whole electronic units that carry on assembly substrate K is got rid of from carry object.In addition, under the detected bad situation that is labeled as the general bad flag data in the unit substrate coordinate system, will get rid of from carry object with the corresponding electronic unit of the exclusion condition of general bad mark specific data in the whole electronic units that carry on the unit substrate corresponding with this bad mark.
In addition, have or not the detection of bad mark, for example the position by taking bad mark, detect according to the luminance difference that produces because of having or not of this bad mark.
(action specification of electro part carrying device)
Figure 12 is the flow chart of the action control of explanation electro part carrying device 100.According to Figure 12, the lift-launch action and the control content thereof of electro part carrying device 100 is described.
At first, by substrate transferring unit 103 assembly substrate K is sent to lift-launch homework department 104 (step S1).
Next, will carry the position (step S2) that CCD camera 108 on head 106 is positioned bad mark according to general bad flag data.
Then, by the shooting of CCD camera 108, carry out read (the step S3) of bad mark.
Next, according to the photographed images of the position on the assembly substrate K, judge whether to have bad mark (step S4).
Then, under the situation that does not detect bad mark, be transferred to step S7, in addition, under detected situation, determine to get rid of the electronic unit that carries, carry out the processing of from carry calendar, getting rid of (step S5) with reference to general bad mark specific data.
In addition, when the detection of bad mark, the production management information storage part that is arranged on the storage device 17 is carried out the counter of bad mark is added 1 addition process (step S6).
And, in storage device 17, judge whether to have carried out reading of all bad marks, under the situation that has the bad mark that does not read, turn back to the processing of step S2, the processing before the repeating step S7.
In addition, in step S7, be judged as reading of bad mark when being all over, judging the electronic unit (step S8) that has groundless lift-launch calendar to carry.
Getting rid of under the situation of carrying for all electronic units, be transferred to step S10, assembly substrate K is sent to outside the device, finish a series of lift-launch action.
In addition, when in carrying calendar, remaining the electronic unit that will carry, each unit substrate is carried out in order the lift-launch (step S9) of electronic unit with reference to carrying data.In addition, this moment is for become the electronic unit of getting rid of object according to charging to of bad mark, owing to getting rid of from carry calendar, so do not carry.
Then, when the lift-launch of all electronic units that will carry finishes, from electro part carrying device 100, send assembly substrate K, finish a series of electro part carrying action (step S10).
Example according to Fig. 3, assembly substrate K shown in Figure 4 illustrates above-mentioned processing.Bad mark BM1, BM2 be according to assembly substrate coordinate system desired location coordinate, and bad mark BM3, BM4 be according to unit substrate coordinate system desired location coordinate, and, in the bad mark BM3 of unit substrate k3, charge to.
When electro part carrying device 100 is sent into assembly substrate K, CCD camera 108 is positioned at bad mark BM1 place and reads, being judged as when not charging to, similarly bad mark BM2 is read.
Because bad mark BM2 does not charge to, so be transferred to the processing of reading of next bad mark.Here, because bad mark BM3 and BM4 carry out set positions by the unit substrate coordinate system, institute reads unit substrate k1～k3 in order.
And, when the charging to of the bad mark BM3 that detects unit substrate k3,, determine the electronic unit of getting rid of object as carrying according to the general bad mark specific data of this bad mark BM3.Here, for bad mark BM3, according to general bad mark specific data, electronic unit C8 is appointed as the eliminating object, this electronic unit C8 is the radome that has carried overlapping lift-launch on the electronic unit that carries on the some T1.As mentioned above, because bad mark BM3 comes desired location according to the unit substrate coordinate system, so only the electronic unit that carries on the unit substrate k3 of correspondence becomes the eliminating object, therefore, carrying in the operation together down, carry all electronic unit C1～C8 of unit substrate k1, k2, and, carry the electronic unit C1～C7 except that electronic unit C8 for unit substrate k3.
(effect of electro part carrying device)
For example, shown in the example of above-mentioned Fig. 3, Fig. 4, electro part carrying device 100 is stored in specified general bad mark specific data in the data storage device 17, make at the bad mark BM3 of a part, a part of scope (electronic unit C8) of unit substrate k1～k3 is got rid of from carry object.Thus, needn't from carry object, get rid of a unit substrate integral body, can carry out the lift-launch of electronic unit the scope (for example electronic unit C8) that unit substrate k3 arbitrarily only gets rid of a part.Thus, as the lift-launch point T1 of unit substrate k3,, can only get rid of and carry out thereafter lift-launch on every side as the lift-launch point T1 of defect part for the unit substrate k3 that only on a part, produces defective.Consequently can be by eliminating defective around the repair-deficiency part afterwards, the great repair that can avoid the discarded of this unit substrate or cause owing to the lift-launch operation of interruption.
In addition, at the place of setting bad mark according to two kinds of different coordinate systems, bad mark BM1, BM2 for the assembly substrate coordinate system, the a part of scope that to be scheduled to from the integral body of assembly substrate K (for example shown in Figure 10, all electronic units of setting on the layer 2 of all unit substrate k1～k3 or layer 3) is as carrying the object of getting rid of.And, for bad mark BM3, the BM4 of unit substrate coordinate system, can be with a part of scope in any one unit substrate of correspondence as the object of carry getting rid of, can freely set excluded ranges and carry.
And, because can be to each bad mark, from guidance panel 15 to storage device 17 input set determine to become carry the electronic unit of getting rid of object predetermined condition (type and its attribute) as general bad mark specific data, electronic unit is set at and carries the eliminating object arbitrarily thus.
In addition, similarly, owing to can the position of each bad mark be inputed to storage device 17 as general bad flag data from guidance panel 15, thus, can be setting bad mark on the position arbitrarily, with the various assembly substrates of correspondence.
(other)
In addition, above-mentioned each unit substrate, bad mark, the individual amount that carries point can certainly be set for more or still less as required.
Claims (4)
1. electro part carrying device has:
Mounted unit, it carries out the lift-launch of various electronic units to the integrated assembly substrate that forms of a plurality of unit substrate;
Data storage cell, the place data of the position of a plurality of bad marks of its storage representation, this bad mark is used to specify to be got rid of the electronic unit that carries on above-mentioned assembly substrate from carry object;
Action control unit, it carries out the action control of described mounted unit according to described each data in the described data storage cell,
This electro part carrying device carries out the lift-launch of various electronic units at described assembly substrate, it is characterized in that,
Described data storage cell storage is represented scope of getting rid of and the object data that is set at lift-launch eliminating object for the above-mentioned bad mark of at least a portion, with a part of electronic unit of above-mentioned unit substrate for above-mentioned each bad mark from carry object.
2. electro part carrying device according to claim 1 is characterized in that,
Described data storage cell storage:
For the described bad mark of a part, the assembly substrate coordinate system that utilization is a scope with described assembly substrate integral body is represented the place data of position; With
For remaining described bad mark, utilizing with described unit substrate is the place data that the unit substrate coordinate system of scope is represented the position,
Described action control unit is carried out following action control:
For bad mark with the data representation position, place in the described assembly substrate coordinate system, for the electronic unit that should carry out whole lift-launchs of described assembly substrate, from the object that carries according to the determined condition of its object data, get rid of a part;
For bad mark with the data representation position, place in the described unit substrate coordinate system, electronic unit for the lift-launch that should carry out corresponding described unit substrate, from the object that carries according to the determined condition of its object data, get rid of a part, thereby carry.
3. electro part carrying device according to claim 1 and 2, it is characterized in that, also has the object data input unit, it is for described data storage cell, set input the part that will become in the various electronic units that carry object is defined as carrying the predetermined condition of getting rid of object, as described object data.
4. electro part carrying device according to claim 1 and 2 is characterized in that, has to set for described data storage cell to import arbitrarily the position as the place data input cell of place data.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004186445A JP4388423B2 (en) | 2004-06-24 | 2004-06-24 | Electronic component mounting device |
| JP2004186445 | 2004-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1713810A true CN1713810A (en) | 2005-12-28 |
| CN100506007C CN100506007C (en) | 2009-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100796479A Active CN100506007C (en) | 2004-06-24 | 2005-06-23 | Electronic component mounting apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4388423B2 (en) |
| CN (1) | CN100506007C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742899A (en) * | 2008-11-24 | 2010-06-16 | 富士机械制造株式会社 | Component installation device and component installation method |
| CN102413675A (en) * | 2010-09-21 | 2012-04-11 | 株式会社日立高新技术仪器 | Component mounting apparatus |
| CN109526149A (en) * | 2018-11-08 | 2019-03-26 | 东莞市华庄电子有限公司 | A kind of processing method and system identified and shield defective products |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4884349B2 (en) * | 2007-10-19 | 2012-02-29 | 富士機械製造株式会社 | Component mounting method and component mounting control device |
| JP4914326B2 (en) * | 2007-11-05 | 2012-04-11 | ヤマハ発動機株式会社 | Board production line, board production management device and surface mounter |
| JP2010147322A (en) * | 2008-12-19 | 2010-07-01 | Juki Corp | Method of creating 3d mounting data of component mounting machine |
| JP5748543B2 (en) * | 2011-04-22 | 2015-07-15 | 富士機械製造株式会社 | Component mounting management apparatus and component mounting management method |
-
2004
- 2004-06-24 JP JP2004186445A patent/JP4388423B2/en not_active Expired - Fee Related
-
2005
- 2005-06-23 CN CNB2005100796479A patent/CN100506007C/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742899A (en) * | 2008-11-24 | 2010-06-16 | 富士机械制造株式会社 | Component installation device and component installation method |
| CN101742899B (en) * | 2008-11-24 | 2014-06-25 | 富士机械制造株式会社 | Component installation device and component installation method |
| CN102413675A (en) * | 2010-09-21 | 2012-04-11 | 株式会社日立高新技术仪器 | Component mounting apparatus |
| CN109526149A (en) * | 2018-11-08 | 2019-03-26 | 东莞市华庄电子有限公司 | A kind of processing method and system identified and shield defective products |
| CN109526149B (en) * | 2018-11-08 | 2021-04-06 | 东莞市华庄电子有限公司 | Processing method and system for identifying and shielding defective products |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006013044A (en) | 2006-01-12 |
| CN100506007C (en) | 2009-06-24 |
| JP4388423B2 (en) | 2009-12-24 |
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