CN101051331A - Apparatus and method for generating dispensing pattern data for a paste dispenser - Google Patents
Apparatus and method for generating dispensing pattern data for a paste dispenser Download PDFInfo
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- CN101051331A CN101051331A CNA2007101073122A CN200710107312A CN101051331A CN 101051331 A CN101051331 A CN 101051331A CN A2007101073122 A CNA2007101073122 A CN A2007101073122A CN 200710107312 A CN200710107312 A CN 200710107312A CN 101051331 A CN101051331 A CN 101051331A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
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- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- User Interface Of Digital Computer (AREA)
- Processing Or Creating Images (AREA)
Abstract
The present invention provides a device for generating pattern forming parameter of mash distributor, comprising an input device inputting distribution parameter and absolute pattern parameter; a generating device for pattern forming parameter generating pattern forming parameter according to read absolute pattern parameter; a storing device storing absolute pattern parameter generated by the generating device for pattern forming parameter; a screen image generating device; a display unit displaying screen image by the screen image generating device thereon, and a parameter output device for outputting pattern forming parameter and distribution parameter to the mash distributor. Selective edit to the pattern forming parameter of the mash pattern displayed on the display unit and mash pattern displayed on the display unit improve the accuracy when practically forming mash pattern on substrate by adding restriction, such that error occurred when inputting pattern forming parameter is eliminated.
Description
Technical field
The present invention relates to a kind of method and dispenser that is used on substrate distributing pastel, more particularly, relate to the method and apparatus that a kind of pattern that is used to produce dispenser forms parameter.
Background technology
Compare with the large volume cathode ray tube (CRT) of same screen size, LCD (LCD) energy consumption is low, size is less relatively and image quality is good.LCD has determined firm foothold as the flat-panel monitor that is used for computing machine, the vehicles, communication apparatus, instrumentation on market, and more and more important for televisor.
Thin film transistor (TFT) (TFT) LCD is made up of tft array substrate and the wide chip arrays substrate of colored filter.These two substrates separate 4-5 μ m, and are formed for the interlayer of liquid crystal layer.At the place, periphery of display viewing areas, gluey sealant (glue seal) lumps together two substrate junction, and prevents that moisture and pollutant from entering the LC fluid.
Dispenser is used in sealant in conjunction with these two substrates with given pattern branch on a substrate.
This dispenser comprises: worktable is equipped with substrate on it; Dispensing heads, it is provided with nozzle, distributes pastel by this nozzle; The head support framework, it is provided with dispensing heads; And control module, be used to control the motor of moving-head support frame and the motor of mobile dispensing heads.
The syringe that accommodates pastel is connected in nozzle.So the syringe that is connected in nozzle is set at dispensing heads.
Dispenser forms jelly pattern on substrate in the relative distance that changes between substrate and the nozzle.
That is, when distributing pastel, substrate moves along a direction, and the dispensing heads on the head support framework are along moving with the perpendicular direction of substrate moving direction.
Two or more dispensing head unit can be arranged at the head support framework, in a row to form two or more jelly patterns simultaneously on substrate.
Form benchmark jelly pattern in every row's jelly pattern by the benchmark dispensing head unit.Form remaining jelly pattern in every row's jelly pattern by remaining dispensing head unit.Be identified for the pattern parameter of all the other jelly patterns according to the pattern parameter that is used for the benchmark jelly pattern.The parameter that is used for the benchmark jelly pattern is by the manual dispenser that is input to.Pattern parameter is represented the path that nozzle is followed with respect to substrate, to form jelly pattern on substrate.The pattern parameter of a jelly pattern comprises X and Y coordinates, the 90 degree turning point and the terminal points of initial point.Afterwards the X and Y coordinates of any are represented with respect to more preceding X and Y coordinates.
The allocation of parameters (such as vertical range between dispensing rate, nozzle and the substrate and dispense pressure) that is used for operating dispenser is also by the manual dispenser that is input to.
According to 2002-18967 number open korean patent application, manual input is used for the reference pattern parameter of benchmark dispensing head unit, and duplicates this reference pattern parameter, is used for the pattern parameter of all the other dispensing head unit with generation.This method does not need manual input to be used for the pattern parameter of all the other dispensing head unit.Yet, there is a kind of like this possibility, the mistake when promptly importing the pattern parameter that is used for the benchmark dispensing head unit is by hand set the pattern parameter that is used for all the other dispensing head unit with leading to errors.And, still need to adjust the distance between the contiguous jelly pattern.This causes being used for the difference of the pattern parameter of all the other dispensing head unit.
Summary of the invention
Therefore, the objective of the invention is to import easily the pattern parameter that is used for the given jelly pattern on substrate to be formed.
Another object of the present invention is to prevent that the pattern parameter process that is used for the given jelly pattern on substrate to be formed in input from artificial mistake taking place.
According to an aspect of the present invention, provide a kind of pattern that is used to produce dispenser to form the method for parameter, this method comprises: form parameter according to the absolute pattern parameter generating pattern that is read; Receive allocation of parameters; The graph image of this pattern formation parameter as jelly pattern is presented in the unit demonstration; And export this pattern to dispenser and form parameter and allocation of parameters.Therefore, can treat the jelly pattern that is formed on the substrate preview is provided.
This method can comprise: the pattern that shows the shown image that is used for jelly pattern by the display image of clicking jelly pattern forms parameter; And editor is used for the pattern formation parameter of the shown image of jelly pattern.
This method can comprise: show on display unit and utilize the image that additionally produces jelly pattern such as input medias such as mouses on display unit in the jelly pattern.Therefore, can be provided on the display unit and visually to produce and the facility of edit pattern formation parameter.
Above-mentioned purpose, feature, aspect and advantage with other of the present invention will be by becoming more apparent below in conjunction with the accompanying drawing detailed description of the present invention.
Description of drawings
Accompanying drawing is included providing further understanding of the present invention, and is included in the instructions and constitutes the part of this instructions, and accompanying drawing shows embodiments of the invention, and is used for explaining principle of the present invention with describing.
In the accompanying drawing:
Fig. 1 shows the block diagram that forms the equipment of parameter according to the pattern that is used to produce dispenser of the embodiment of the invention;
Fig. 2 shows the block diagram that forms the method for parameter according to the pattern that is used to produce dispenser of the embodiment of the invention;
Fig. 3 shows the process flow diagram according to the step of the input allocation of parameters of the embodiment of the invention;
Fig. 4 shows the process flow diagram that forms the step of parameter according to the edit pattern on display unit of the embodiment of the invention;
Fig. 5 shows the process flow diagram of the step of edit pattern image on display unit according to the embodiment of the invention;
Fig. 6 A shows the view according to the exemplary absolute pattern parameter that is used for jelly pattern of the embodiment of the invention;
Fig. 6 B shows the view of the exemplary absolute pattern parameter that is used for jelly pattern according to another embodiment of the present invention;
Fig. 7 is the parameter list that is used to be presented at the pattern formation parameter on the display unit according to the embodiment of the invention; And
Fig. 8 shows the view of the screen picture of a plurality of jelly patterns of representing that a plurality of dispensing head unit form on substrate.
Embodiment
To be described in detail the preferred embodiments of the present invention below, example of the present invention is shown in the drawings.
Fig. 1 shows the block diagram that forms the equipment of parameter according to the pattern that is used to produce dispenser of the embodiment of the invention.This equipment can be combined in dispenser or the personal computer.
This equipment comprises: input media 100, by this input media input allocation of parameters; Pattern forms parameter generating device 122, forms parameter according to the absolute pattern parameter generating pattern that reads; Memory storage 140 is used to store and forms the pattern that parameter generating device 122 produces by pattern and form parameter; Screen picture generation device 130, it comprises graph image generation device 132 and image coupling apparatus 136, this graph image generation device forms the graph image of parameter generating jelly pattern according to pattern, this image coupling apparatus is in conjunction with the graph image of jelly pattern, and produces the screen picture of the graph image after the combination that comprises jelly pattern; Display unit 160 shows the screen picture that is produced by screen picture generation device 130 thereon; And parameter output unit 150, form parameter and allocation of parameters to the dispenser output pattern.
Input media 100 is used for parameter, data or indication are input to the device that the pattern that is used for producing dispenser forms parameter.This input media 100 comprises keyboard, mouse and Trackpad.
Pattern formation parameter processing apparatus 120 can be presented as and be used to produce the program that forms parameter with edit pattern.This pattern forms parameter processing apparatus 120 and comprises: pattern forms parameter generating device 122, pattern forms parameter editing device 124 and pattern image editing device 126.
Pattern forms parameter generating device 122 and read the absolute pattern parameter from absolute pattern parameter input device 110.This absolute pattern parameter input device 110 comprises memory storage, such as floppy disk, tape drive, flash memory device and wired or wireless network card.The absolute pattern parameter that is input in the absolute pattern parameter input device 110 is the cad file form such as the cad tools of AutoCAD or FastCAD.
Fig. 6 A shows the view according to the exemplary absolute pattern parameter that is used for jelly pattern of the embodiment of the invention.Comprise that the X of the jelly pattern of being made by cad tools and the absolute pattern parameter of Y absolute coordinates are stored as the cad file form.The jelly pattern of being made by CAD comprises quadrilateral, straight line and circle.Therefore, the absolute pattern parameter comprises that certain a bit and the X and Y coordinates and the radius-of-curvature of turning point.
Pattern forms parameter generating device 122 and produces pattern formation parameter according to the absolute pattern parameter from 110 inputs of absolute pattern parameter input device.At first, operating personnel's X and Y coordinates that will be used for the initial point of corresponding jelly pattern are input to pattern and form parameter generating device 122.Operating personnel optionally are input to the X and Y coordinates of terminal point in the pattern formation parameter generating device 122.Initial point is that dispensing head unit begins to distribute pastel to form the position of given jelly pattern on substrate.Terminal point is to finish the position that dispensing head unit after the given jelly pattern stops to distribute pastel on substrate.Can be by pressing the numerical key on the keypad or importing the X and Y coordinates of initial point and terminal point wanting to locate to click the mouse above the position of initial point and terminal point by operating personnel.Initial point and terminal point coincide.Terminal point can pass through initial point.
Pattern forms parameter generating device 122 X and Y coordinates according to the initial point of being imported and produces along the X and Y coordinates of 90 degree turning points of the direction location of distributing pastel, and then the X and Y coordinates of a reference point are represented with respect to the X and Y coordinates of last reference point.
The imaginary path that nozzle is followed with respect to substrate is represented in connection between the X and Y coordinates of initial point, 90 degree turning points and terminal point, to form jelly pattern on substrate.That is, this imaginary path starts from the initial point of operating personnel's input, spends turning points and ends at terminal point through 90.Can spend selection reference point turning points and the terminal point from initial point, 90.Back one reference point is represented with the form with respect to the X and Y coordinates of the X and Y coordinates of last reference point.With the absolute pattern parameter shown in Fig. 6 A a back reference point with respect to last reference point is described.Initial point " B ", reference point " P ", " Q ", " R " and " S " and terminal point " E " are respectively B (0,0), P (50,0), Q (50,100), R (50,100), S (50,0) and E (0,0).These X and Y absolute coordinates obtain from the cad file that the cad tools such as AutoCAD or FastCAD forms.Pattern forms parameter and represents with the X and Y coordinates with respect to the X and Y coordinates of last reference point.From point " B " along directions X 50 are point " P " forward.Therefore, point " P " is P (50,0) for the X and the Y relative coordinate of point " B ".From point " P " along the Y direction 100 are point " Q " forward.Therefore, point " Q " is Q (0,100) for the X and the Y relative coordinate of point " P ".Like this, X and Y absolute coordinates (that is absolute pattern parameter) are converted into X and Y relative coordinate (that is, pattern forms parameter).Therefore, the X of initial point " B ", reference point " P ", " Q ", " R " and " S " and terminal point " E " and Y absolute coordinates are converted into B (0,0), P (50,0), Q (0,100), R (100,0), S (0 ,-100) and E (50,0) respectively.In addition, pattern forms the radius-of-curvature that parameter comprises each datum.Dispensing head unit according to radius-of-curvature to the left or to the right then the curve that draws.Radius-of-curvature determines that by default value this radius-of-curvature changes according to the characteristic of dispenser.
Screen picture generation device 130 can be embodied as graphics card.Graph image generation device 132 reads the pattern that is stored in the memory storage 140 and forms parameter, and forms parameter draw straight line, quadrilateral and circle according to the pattern that is read.Therefore, 132 outputs of graph image generation device are as the geometric graph of the jelly pattern of diagram layer, to show the graph image of jelly pattern.
Screen picture generation device 130 may further include parameter list generation device 134, this parameter list generation device produces the sheet format image and to image coupling apparatus 136 these sheet format images of output, this sheet format image shows the special pattern image of the jelly pattern of selecting from the shown graph image of jelly pattern pattern forms parameter and/or allocation of parameters (it is stored in the memory storage 140).The diagram layer of the sheet format image that is produced by parameter list generation device 134 is positioned on the diagram layer of graph image of the jelly pattern that is produced by graph image generation device 132.
Fig. 7 is the exemplary parameter table that is used to be presented at the pattern formation parameter on the display unit according to the embodiment of the invention.When operating personnel click on a certain line of mouse at shown jelly pattern, displaying screen images then, this screen picture shows the X and the Y relative coordinate ' Sx of the initial point of corresponding pattern numbering, corresponding jelly pattern, X-direction between Sy ', last reference point and back one reference point and Y direction distance ' Dx, the X of Dy ', radius-of-curvature ' Dr ', dispensing rate ' Speed ' and terminal point and Y relative coordinate ' Ex, Ey '.The X of reference point and Y relative coordinate are represented the relative position of reference point for initial point.
At this moment, parameter list generation device 134 output its go up the pattern numbering of the clicked jelly pattern of a certain line and the pattern formation parameter relevant with corresponding pattern numbering.5. clicked line can be represented in the mode of the color that is different from other line.
The diagram layer of image coupling apparatus 136 by the graph image of jelly pattern that graph image generation device 132 is produced combines with the diagram layer of the sheet format image of parameter list generation device 134 generations and produces screen picture.
The function of graph image generation device 132, parameter list generation device 134, image coupling apparatus 136 is carried out with form of software by the storer of diagram processing unit and graphics card.
Display unit 160 can be embodied as monitor.The screen picture that is produced by screen picture generation device 130 is presented on this display unit 160.
Parameter output unit 150 forms pattern parameter and outputs to dispenser with allocation of parameters that pattern forms relating to parameters.Parameter output unit 150 can be embodied as floppy disk.Therefore, pattern forms parameter and can be stored on the storage medium with allocation of parameters that pattern forms relating to parameters.Parameter output unit 150 can comprise USB port, UART port and wired or wireless network card, and this parameter output unit forms parameter with pattern and allocation of parameters is transferred to dispenser by cable or by network.
This equipment that the pattern that is used to produce dispenser forms parameter may further include pattern and forms parameter editing device 124, the pattern that makes operating personnel to utilize input media 100 to edit under the parameter edit pattern to be produced forms parameter and allocation of parameters, and pattern forms parameter and allocation of parameters is presented on the display unit.Pattern forms parameter editing device 124 makes operating personnel can edit the X and the Y relative coordinate ' Sx of the initial point of corresponding jelly pattern, X-direction between Sy ', last reference point and back one reference point and Y direction distance ' Dx, the X of Dy ', radius-of-curvature ' Dr ', dispensing rate ' Speed ' and terminal point and Y relative coordinate ' Ex, Ey '.Can be by the parameter that parameter list generation device 134 is presented in the parameter list on the display unit with click to edit.When the parameter in the selection parameter list, selecteed parameter can be edited under the parameter edit pattern.The pattern that pattern formation parameter editing device 124 will have been edited forms parameter and allocation of parameters is stored in the memory storage 140.
The selective editing that forms parameter and allocation of parameters for the pattern that is presented at the jelly pattern on the monitor has improved the precision when limiting the actual jelly pattern that is formed on the substrate.This has eliminated and has occurred wrong possibility when the input pattern forms parameter and allocation of parameters.
This equipment that the pattern that is used to produce dispenser forms parameter may further include pattern image editing device 126.This pattern image editing device 126 makes operating personnel to utilize input media 100 to edit the pattern image that is produced under picture editting's pattern.Pattern image editing device 126 produces the formation parameter of the pattern image pattern that is used for having edited, and stores the pattern formation parameter of edit pattern image that is used for that is produced.
Pattern image editing device 126 X and the Y absolute coordinates of edit pattern image converts X and Y relative coordinate to, that is, pattern forms parameter.The visual image editor has improved and has changed the pattern that is used for shown pattern image and form the facility that pattern that parameter or generation be used to add pattern image forms parameter.In order to limit jelly pattern more accurately, can be afterwards form parameter editing device 124 and edit and be used for that the pattern of edit pattern image forms parameter by operation parameter table generation device 134 and pattern.
Below, with reference to Fig. 2 the method that the pattern be used to produce dispenser forms parameter is described.Fig. 2 shows the block diagram that forms the method for parameter according to the pattern that is used to produce dispenser of the embodiment of the invention.
This method is specially one or more programs, and this program can be carried out by personal computer independently or the personal computer that is incorporated in the dispenser.
Method comprises according to another embodiment of the present invention: the absolute pattern parameter (S200) that reads jelly pattern; Form parameter (S220) according to this absolute pattern parameter generating pattern; Output allocation of parameters (S300); Form the graph image of parameter generating jelly pattern and the graph image (S240) of the jelly pattern that produced to display unit output according to pattern; And the pattern that is produced to dispenser output forms parameter and/or allocation of parameters (S280).
Pattern forms parameter generating device 122 and reads the absolute pattern parameter (S200) that is input in the absolute pattern parameter input device 110.Be input to absolute pattern parameter in the absolute pattern parameter input device 110 and be cad file form such as the cad tools of AutoCAD or FastCAD.
Fig. 6 B shows the view of the exemplary absolute pattern parameter that is used for jelly pattern according to another embodiment of the present invention.Comprise that the X of the jelly pattern of being made by cad tools and the absolute pattern parameter of Y absolute coordinates store with the cad file form.The jelly pattern of being made by CAD comprises quadrilateral, straight line and circle.Therefore, the absolute pattern parameter comprises that certain a bit and the X and Y coordinates and the radius-of-curvature of turning point.
Pattern forms parameter generating device 122 and forms parameter (S220) according to the absolute pattern parameter generating pattern that is read.At first, by operating personnel the X and Y coordinates of the initial point of corresponding jelly pattern being input to pattern forms in the parameter generating device 122.By operating personnel the X and Y coordinates of terminal point optionally being input to pattern forms in the parameter generating device 122.Initial point is that dispensing head unit begins to distribute pastel to form the position of given jelly pattern on substrate.Terminal point is to finish the position that dispensing head unit after the given jelly pattern stops to distribute pastel on substrate.Can be by pressing the numerical key on the keypad or importing the X and Y coordinates of initial point and terminal point by clicking the mouse above the position of wanting to locate initial point or terminal point operating personnel.Initial point and terminal point coincide.Terminal point can pass through initial point.
The step (S220) that produces pattern formation parameter according to the absolute pattern parameter that is read can comprise: the X and the Y absolute coordinates that obtain 90 degree turning points from the absolute pattern parameter that is read; Receive the X and Y coordinates of initial point and the assign direction of distributing pastel; And according to the X and Y coordinates of initial point, produce along the X and Y coordinates of 90 degree turning points of the direction location of distributing pastel, the X and Y coordinates of back one 90 degree turning points are represented with respect to the X and Y coordinates of last 90 degree turning points.
The imaginary path that nozzle is followed with respect to substrate is represented in connection between the X and Y coordinates of initial point, 90 degree turning points and terminal point, to form jelly pattern on substrate.That is, this imaginary path starts from the initial point of operating personnel's input, spends turning points and ends at terminal point through 90.Can spend selection reference point turning points and the terminal point from initial point, 90.Back one reference point is represented with the form with respect to the X and Y coordinates of the X and Y coordinates of last reference point.With the absolute pattern parameter shown in Fig. 6 A a back reference point with respect to last reference point is described.Initial point " B ", reference point " P ", " Q ", " R " and " S " and terminal point " E " are respectively B (0,0), P (50,0), Q (50,100), R (50,100), S (50,0) and E (0,0).These X and Y absolute coordinates obtain from the cad file that the cad tools such as AutoCAD or FastCAD forms.Pattern forms parameter and represents with the X and Y coordinates with respect to the X and Y coordinates of last reference point.From point " B " along directions X 50 are point " P " forward.Therefore, point " P " is P (50,0) for the X and the Y relative coordinate of point " B ".From point " P " along the Y direction 100 are point " Q " forward.Therefore, point " Q " is Q (0,100) for the X and the Y relative coordinate of point " P ".Like this, convert X and Y absolute coordinates (that is absolute pattern parameter) to X and Y relative coordinate (that is, pattern forms parameter).Therefore, the X of initial point " B ", reference point " P ", " Q ", " R " and " S " and terminal point " E " and Y absolute coordinates are converted into B (0,0), P (50,0), Q (0,100), R (100,0), S (0 ,-100) and E (50,0) respectively.In addition, pattern forms the radius-of-curvature that parameter comprises each datum.Dispensing head unit according to radius-of-curvature to the left or to the right then the curve that draws.Radius-of-curvature determines that by default value this default value changes according to the characteristic of dispenser.
After this, display pattern forms in the parameter on display unit, imports allocation of parameters (S300) by operating personnel.Allocation of parameters (such as distance between dispensing rate, dispensing heads and the substrate and syringe pressure) is essential for driving dispensing heads.On jelly pattern, can determine at least one checkpoint.The pattern of checking this checkpoint typically forms parameter, to check any mistake that produces in all absolute pattern parametric procedures.
Graph image generation device 132 reads the pattern that is stored in the memory storage 140 and forms parameter, and forms parameter draw straight line, quadrilateral and circle according to the pattern that reads.Therefore, 132 outputs of graph image generation device are as the geometric graph of the jelly pattern of diagram layer, to show the graph image (S240) of jelly pattern.
In the graph image of display pattern, can form parameter and allocation of parameters (S260) by edit pattern.Use input media to select a certain line of shown jelly pattern, form parameter and allocation of parameters to change corresponding pattern.Edit pattern forms parameter and allocation of parameters (S400) under the parameter edit pattern.Under picture editting's pattern, can use input media to add pattern image (S500).
Pattern formation parameter and allocation of parameters that output is changed or adds are to be applied to dispenser (S280).
The selective editing that forms parameter for the pattern that is presented at the jelly pattern on the display unit has improved and has been limited to actual precision when forming jelly pattern on the substrate.This has eliminated and has occurred wrong possibility when the input pattern forms parameter.
Fig. 4 shows the process flow diagram that forms the step of parameter according to the edit pattern on display unit of the embodiment of the invention.
This method may further include: at graph image (S240) from jelly pattern to display unit that export afterwards, but form parameter and/or allocation of parameters (S280) before at the pattern that waiting of being produced of output is applied to dispenser, the pattern that output is used for the specific jelly pattern selected from the jelly pattern that is presented on the display unit forms parameter and/or allocation of parameters (S410).
As shown in Figure 7, when when clicking a certain line of shown jelly pattern such as input medias such as mouses, at the place ahead of any text or graphic object displaying screen images, this screen picture shows the X and the Y relative coordinate ' Sx of the initial point of corresponding pattern numbering, corresponding jelly pattern, X-direction between Sy ', last reference point and back one reference point and Y direction distance ' Dx, ' Ex, Ey ' (S410) for the relative coordinate of Dy ', radius-of-curvature ' Dr ', dispensing rate ' Speed ' and terminal point.The X of reference point and Y relative coordinate are represented the relative position of reference point for initial point.Fig. 7 is the exemplary parameter table that is used to be presented at the pattern formation parameter on the display unit according to the embodiment of the invention.At this moment, export the pattern numbering of the clicked jelly pattern of a certain line on it and the pattern formation parameter relevant with corresponding pattern numbering.5. clicked line can be represented in the mode of the color that is different from other line.
When output pattern forms the sheet format pattern of parameter, can select that pattern is formed parameter and edit (S430).
This method may further include: at graph image (S240) from jelly pattern to display unit that export afterwards, but form parameter and/or allocation of parameters (S280) before at the pattern that is produced that output waits to be applied to dispenser, when demonstration is used for the pattern formation parameter of jelly pattern, the pattern that receives selected jelly pattern forms parameter with editor (S450), and turns back to step S240 (S470).
Can be by selecting pattern to be edited to form parameter (S430) by the parameter that is presented in the parameter list on the display unit that parameter list generation device 134 produces with click.When the parameter in the selection parameter list, under the parameter edit pattern, can edit corresponding pattern and form parameter and allocation of parameters (S450).
Under the parameter edit pattern, can edit the X and the Y relative coordinate ' Sx of the initial point of corresponding jelly pattern, X-direction between Sy ', last reference point and back one reference point and Y direction distance ' Dx, the X of Dy ', radius-of-curvature ' Dr ', dispensing rate ' Speed ' and terminal point and Y relative coordinate ' Ex, Ey '.Pattern forms parameter editing device 124 pattern formation parameter and the allocation of parameters that edits is stored in (S470) in the memory storage 140.
The selective editing that forms parameter for the pattern that is presented at the jelly pattern on the display unit has improved and has been limited to actual precision when forming jelly pattern on the substrate.This has eliminated and has occurred wrong possibility when the input pattern forms parameter.
Fig. 5 shows the process flow diagram of the step of edit pattern image on display unit according to the embodiment of the invention.
This method may further include: at graph image (S240) from jelly pattern to display unit that export afterwards, but form parameter and/or allocation of parameters (S280) before at the pattern that waiting of being produced of output is applied to dispenser, be created in and use the pattern of the jelly pattern of editing such as the input media of mouse etc. to form parameter (S510) under picture editting's pattern; And being used for of producing using the pattern of editing jelly pattern form the existing pattern of parameter substitution and turn back to step S240 (S530) after forming parameter.
When under picture editting's pattern, editing the graph image (S500) of jelly pattern, the X and the Y absolute coordinates of the image of editing graph of the jelly pattern that will be made by input media convert X and Y relative coordinate to, that is, the pattern of the image of editing graph of jelly pattern forms parameter (S510).Change existing pattern and form parameter, form parameter (S530) for the pattern that the image of editing graph of jelly pattern is produced with reflection.Visual picture editting has improved the pattern that changes shown pattern image and has formed parameter or produce the facility that the pattern that adds pattern image forms parameter.In order to limit jelly pattern more accurately, can be afterwards form parameter editing device 124 and edit and be used for that the pattern of edit pattern image forms parameter by operation parameter table generation device 134 and pattern.
Fig. 3 shows the process flow diagram according to the step of the input allocation of parameters of the embodiment of the invention.The step (S300) that the input pattern forms parameter can comprise: input is used for the allocation of parameters (S320) of benchmark dispensing head unit; Dispensing head unit number (S340) according to input is determined the jelly pattern (S360) that dispensing head unit forms on substrate; And produce the pattern be used for the jelly pattern that dispensing head unit forms and form parameter, and allocation of parameters is applied to dispensing head unit (S380).
The allocation of parameters (S320) that is used for the benchmark jelly pattern that the benchmark dispensing head unit forms at substrate from input media 100 input.Can form two or more jelly patterns simultaneously by the two or more dispensing head unit that are arranged at the head support framework.At this moment, input is such as the number of dispensing head unit related when forming jelly pattern and the allocation of parameters (S340) of the distance between the dispensing head unit.According to the number of the dispensing head unit of operating personnel input and the distance between the dispensing head unit, related dispensing head unit (S360) when determining to form jelly pattern automatically.Duplicate and show and the jelly pattern of related dispensing head unit as much when forming jelly pattern.At this moment, can produce the X and the Y relative coordinate of the jelly pattern that is duplicated, wherein the jelly pattern that is duplicated is according to the distance between the dispensing head unit and spaced apart.
Fig. 8 shows the view of the screen picture of a plurality of jelly patterns of representing that a plurality of dispensing head unit form on substrate.The allocation of parameters of being imported for the benchmark dispensing head unit can be used for other jelly pattern (S380) that other dispensing head unit forms on substrate.This makes the pattern formation parameter of the jelly pattern can import and change dispensing head unit as much related when forming jelly pattern simultaneously.
The invention provides and treat the advantage that the jelly pattern that is distributed on the substrate carries out preview.
The pattern that is presented at the jelly pattern on the display unit formed parameter and be presented at both selective editing of jelly pattern on the display unit improved precision when limiting the actual jelly pattern that is formed on the substrate, thereby, eliminated the possibility that occurs mistake when the input pattern forms parameter.
Because under the prerequisite that does not deviate from spirit of the present invention or inner characteristic, the present invention can implement in a variety of forms, should also be appreciated that, except as otherwise noted, otherwise any details in describing above the foregoing description is not limited to, but should in the spirit and scope of the present invention that claims limited, extensively construct, therefore, drop in the boundary of claim and the scope or all changes in the equivalent scope of these boundaries and scope and revise and all be intended to be comprised by claims.
Claims (12)
1. a pattern that is used to produce dispenser forms the equipment of parameter, and described equipment comprises:
Input media is by described input media input allocation of parameters and absolute pattern parameter;
Pattern forms the parameter generating device, forms parameter according to the absolute pattern parameter generating pattern that is read;
Memory storage, storage forms parameter by the described pattern that described pattern forms the generation of parameter generating device;
The screen picture generation device comprises:
The graph image generation device is according to the graph image of described pattern formation parameter generating jelly pattern; And
The image coupling apparatus in conjunction with the described graph image of jelly pattern, and produces the screen picture of the graph image after the combination comprise jelly pattern;
Display unit shows the described screen picture that is produced by described screen picture generation device thereon; And
The parameter output unit is used for exporting described pattern to described dispenser and forms parameter and described allocation of parameters.
2. equipment according to claim 1, wherein, described screen picture generation device further comprises the parameter list generation device, described parameter list generation device produces the sheet format image and exports described sheet format image to described image coupling apparatus, and described sheet format image shows the special pattern image of the jelly pattern of selecting from the shown graph image of jelly pattern described pattern forms parameter and/or described allocation of parameters.
3. equipment according to claim 2, comprise that further pattern forms the parameter editing device, the pattern that makes operating personnel can utilize described input media editor to be produced under the parameter edit pattern forms parameter and described allocation of parameters, and described pattern forms parameter and described allocation of parameters is presented on the described display unit.
4. equipment according to claim 1, further comprise the pattern image editing device, described pattern image editing device makes operating personnel to utilize described input media to edit the pattern image that is produced under picture editting's pattern, produce pattern for the pattern image edited and form parameter, and the pattern of edit pattern image that is used for that is produced is formed parameter and is stored in described memory storage.
5. according to claim 1 or 4 described equipment, wherein, described pattern forms the absolute pattern parameter of parameter generating device according to the initial point of being imported, produce along the pattern formation parameter of the turning point of the direction location of distributing pastel, the X and Y coordinates of back one reference point are represented with respect to the X and Y coordinates of last reference point.
6. a pattern that is used to produce dispenser forms the method for parameter, and described method comprises:
Read the absolute pattern parameter;
Form parameter according to the absolute pattern parameter generating pattern that is read;
The graph image of described pattern formation parameter as jelly pattern is presented on the display unit; And
Export described pattern to described dispenser and form parameter.
7. method according to claim 6 further comprises the reception allocation of parameters, and wherein, described allocation of parameters forms parameter with described pattern and is output to described dispenser.
8. method according to claim 6, further comprise: described pattern is being formed after the described graph image of parameter as jelly pattern be presented on the described display unit, but exporting to described dispenser before described pattern forms parameter, the described pattern that output is used for the specific jelly pattern selected from the jelly pattern that is presented on the described display unit forms parameter and/or described allocation of parameters.
9. method according to claim 8 further comprises:
After the described pattern that output is used for the described specific jelly pattern that the described jelly pattern on being presented at described display unit selects forms parameter and/or described allocation of parameters, but export described pattern formation parameter to described dispenser before
When the described pattern that shows described jelly pattern formed parameter, the pattern that receives selected jelly pattern formed parameter to edit; And
The pattern of editing jelly pattern formed the existing pattern of parameter substitution and formed after the parameter being used for of producing using, and turned back to the step of diagram layer of the graph image of output jelly pattern.
10. method according to claim 6 further comprises:
Described pattern is being formed after the described graph image of parameter as jelly pattern be presented on the described display unit, but is exporting to described dispenser before described pattern forms parameter,
The pattern that generation is used for jelly pattern forms parameter, and described jelly pattern utilizes input media to be edited under picture editting's pattern; And
The pattern of editing jelly pattern formed the existing pattern of parameter substitution and formed after the parameter being used for of producing using, and turned back to the step to the graph image of described display unit output jelly pattern.
11. according to each described method in the claim 6 to 10, wherein, the step that forms parameter according to the described pattern of the absolute pattern parameter generating that is read comprises:
From the absolute pattern parameter that is read, obtain the X and the Y absolute coordinates of 90 degree turning points;
Receive the X and Y coordinates of initial point and the assign direction of distributing pastel; And
According to the X and Y coordinates of described initial point, produce along the X and Y coordinates of 90 degree turning points of the direction location of distributing described pastel, the X and Y coordinates of back one 90 degree turning points are represented with respect to the X and Y coordinates of last 90 degree turning points.
12. method according to claim 7, wherein, the step that receives described allocation of parameters comprises:
Reception is used for the allocation of parameters of benchmark dispensing head unit;
According to the input number of described dispensing head unit, determine the jelly pattern that dispensing head unit forms on substrate; And
The described pattern that produces the described jelly pattern of described dispensing head unit formation forms parameter, and described allocation of parameters is applied to described dispensing head unit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060047061 | 2006-05-25 | ||
| KR1020060047061A KR100673298B1 (en) | 2006-05-25 | 2006-05-25 | Apparatus and method for generating dispensing pattern data for a paste dispenser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101051331A true CN101051331A (en) | 2007-10-10 |
| CN100595769C CN100595769C (en) | 2010-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710107312A Expired - Fee Related CN100595769C (en) | 2006-05-25 | 2007-05-25 | Apparatus and method for generating dispensing pattern data for a paste dispenser |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2007313503A (en) |
| KR (1) | KR100673298B1 (en) |
| CN (1) | CN100595769C (en) |
| TW (1) | TWI318140B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100131314A (en) * | 2009-06-05 | 2010-12-15 | 주식회사 탑 엔지니어링 | Method for dispensing paste and substrate having paste pattern formed by using the method |
| CN112487707B (en) * | 2020-11-13 | 2023-10-17 | 北京遥测技术研究所 | LSTM-based intelligent dispensing pattern generation method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09122554A (en) * | 1995-10-30 | 1997-05-13 | Hitachi Techno Eng Co Ltd | Paste applying device |
| JP4058866B2 (en) * | 1999-11-05 | 2008-03-12 | 松下電器産業株式会社 | Bonding paste coating apparatus and coating method |
| JP2002033339A (en) * | 2000-07-18 | 2002-01-31 | Matsushita Electric Ind Co Ltd | Method for applying bonding paste |
| JP3966034B2 (en) * | 2002-03-14 | 2007-08-29 | セイコーエプソン株式会社 | Discharge pattern data generation method and discharge pattern data generation apparatus |
| JP2004188383A (en) * | 2002-12-13 | 2004-07-08 | Seiko Epson Corp | Discharge pattern data generating device, drawing system, production method for electro-optical device, electro-optical device, and electronic equipment |
| JP4708696B2 (en) * | 2003-11-04 | 2011-06-22 | 芝浦メカトロニクス株式会社 | Solution supply apparatus and method |
| KR20050072639A (en) * | 2004-01-07 | 2005-07-12 | 김용국 | Processed laver and method of manufacturing the same |
-
2006
- 2006-05-25 KR KR1020060047061A patent/KR100673298B1/en active IP Right Grant
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2007
- 2007-05-16 JP JP2007130702A patent/JP2007313503A/en active Pending
- 2007-05-25 CN CN200710107312A patent/CN100595769C/en not_active Expired - Fee Related
- 2007-05-25 TW TW096118746A patent/TWI318140B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200804003A (en) | 2008-01-16 |
| CN100595769C (en) | 2010-03-24 |
| KR100673298B1 (en) | 2007-01-24 |
| JP2007313503A (en) | 2007-12-06 |
| TWI318140B (en) | 2009-12-11 |
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