CN106574901A - Improved systems and methods for computerized direct writing - Google Patents
Improved systems and methods for computerized direct writing Download PDFInfo
- Publication number
- CN106574901A CN106574901A CN201580033534.7A CN201580033534A CN106574901A CN 106574901 A CN106574901 A CN 106574901A CN 201580033534 A CN201580033534 A CN 201580033534A CN 106574901 A CN106574901 A CN 106574901A
- Authority
- CN
- China
- Prior art keywords
- patterned substrate
- computerization
- optical writing
- print order
- precise instructions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/956—Inspecting patterns on the surface of objects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
- B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0082—Digital printing on bodies of particular shapes
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
A method for computerized direct optical writing on a patterned substrate including the steps of providing a printing instruction database containing precise instructions for printing on the patterned substrate, imaging the patterned substrate to provide a patterned substrate image, and employing a computer referencing at least the printing instruction database and the patterned substrate image for instructing an optical writer to write on the patterned substrate in accordance with the precise instructions without carrying out fiducial registration between the printing instruction database and the patterned substrate during the time between the imaging and the instructing.
Description
Technical field
Present invention relates in general to computerization direct write.
Background technology
Various methods with regard to computerization direct write known in the state of the art.The present invention seeks to provide straight for computerization
The improvement system and method write.For example, the United States Patent (USP) 7508515 being incorporated herein by describes the shape of existing method
State.
The content of the invention
The present invention seeks to provide a kind of improvement system and method for computerization direct write.
The advantage of system and a method according to the invention is which can produce the improvement better than the method based on reference registration
Printing precision, because which can provide the more preferable precision of each element or element group, and the printing process can compensate for the totality of substrate
And local deformation.
Therefore, according to a preferred embodiment of the invention there is provided one kind for the computerization direct light on patterned substrate
The method that write, comprises the steps of：Print order data base is provided, which contains the essence for printing on patterned substrate
Really instruct；The patterned substrate is made to be imaged to provide patterned substrate image；And using computer at least referring to
(reference) print order data base and the patterned substrate image are for indicating optical writing device according to the accurate finger
Order is write on the patterned substrate, and without the need for performing the print order data during time between the imaging and the instruction
Reference registration between storehouse and the patterned substrate.
Preferably, at least with reference to print order data base and the patterned substrate image for instruction optical writing device
Write on the patterned substrate according to precise instructions and also included：CAM data corresponding to the patterned substrate are provided；Make the figure
The imagewise pattern of case substrate is mutually covered with the CAM data computerizations corresponding to the patterned substrate；And using from
The information of the covering is providing precise instructions.
Preferably, it is included in change comprising using CAM data providing precise instructions using the information from the covering
Precise instructions in print order data base.In addition, print order data base is used for changing used in this is using step
CAM data.
Preferably, by automatization's optical detection subsystems performing the imaging.Preferably, the optical writing device is direct
Imaging subsystems.
Additionally provide according to another preferred embodiment of the invention it is a kind of on patterned substrate computerization it is direct
The system of optical writing, comprising：Print order data base, containing the precise instructions for printing on patterned substrate；Imaging
Feature, can be used to make the patterned substrate be imaged to provide patterned substrate image；And computer, can be used to
At least with reference to print order data base and the patterned substrate image, and for indicating that optical writing device exists according to precise instructions
Write on the patterned substrate, and without the need for perform during time between the imaging and the instruction print order data base with
Reference registration between the patterned substrate.
Preferably, computer also can be used to make the imagewise pattern of the patterned substrate and correspond to the patterned substrate
CAM data mutually cover, and for utilizing the information from the covering providing precise instructions.
Preferably, the computer also can be used to using the CAM data be included in print order data base to change
In precise instructions.In addition, print order data base is used for changing the CAM data used by the computer.
Preferably, the imaging function is encapsulated in automatization's optical detection subsystems.Preferably, the optical writing device is
Direct imaging subsystem.
Description of the drawings
Refer to the attached drawing is more fully understood from following detailed description and understands the present invention, in the accompanying drawings：
Figure 1A is the system for computerization direct write of construction according to a preferred embodiment of the present invention and operation
Simplification figure；
Figure 1B is the system for computerization direct write of construction according to another preferred embodiment of the invention and operation
Simplification figure；
Fig. 2 is the simplified flowchart of the operating procedure of the system for illustrating Figure 1A and Figure 1B；
Fig. 3 is the simplified flowchart of the optional additional step in the operation of the system for illustrating Figure 1A to Fig. 2；
Fig. 4 A are the simplified block diagrams of the embodiment of a part for the system of Figure 1A to Fig. 3；And
Fig. 4 B are the simplified block diagrams of another embodiment of a part for the system of Figure 1A to Fig. 3.
Specific embodiment
Referring now to Figure 1A, Figure 1A is construction according to a preferred embodiment of the present invention and operates for computerization direct write
System simplification figure.
Such as visible in figure ia, system preferably includes frame 101, and frame 101 is preferably mounted in normal optical platform 102
On.Frame 101 limits substrate 104, and patterned substrate 106 is can be placed in substrate.Substrate 106 can be with
It is such as circuit board, solder mask will be printed to the circuit board.
One bridge 112 arrange for along first axle 114 (limiting relative to frame 101) with regard to 104 line of substrate
Property motion.Read/write components 116 arrange for along second axis 118 (perpendicular to first axle 114) with regard to 112 linear movement of bridge.
The system preferably also includes control assembly 124, and which is preferably comprising the computer with User's Interface 128
126.Computer 126 is preferably comprising the software module for operating into operation read/write components 116.
Control assembly 124 preferably also includes print order data base 130, and which contains in patterned substrate 106
The precise instructions of printing.
According to a preferred embodiment of the invention, read/write components 116 are preferably included：Automatization's optical detection subsystems
(AOI) 132, which is operable to the pattern for being imaged patterned substrate 106 with by patterned substrate 106 is provided to computer 126
Change substrate image 134；And direct imaging subsystem (DI) 136, which includes and is operable to what is write on patterned substrate 106
Optical writing device.
The special characteristic of the embodiment of the present invention is that computer 126 is operable to refer to and is stored in print order data
Accurate print order and patterned substrate image 134 in storehouse 130, and for providing accurate print order 138 to DI136, with
For writing on patterned substrate 106, and without the need for making patterned substrate 106 be imaged and pass through DI 136 by AOI 132
The base between print order data base and patterned substrate 106 is performed during time between writing on patterned substrate 106
Quasi- registration.
Referring now to Figure 1B, which is construction according to another preferred embodiment of the invention and operation for computerization direct write
System simplification figure.
Such as visible in fig. ib, system preferably includes motion frame 201, and which is preferably mounted in bottom and fixes open frame
On 202 and be arranged to along relative to bottom fix open frame 202 limit 203 linear movement of axis.Frame 201 limits substrate
Support surface 204, patterned substrate 206 are can be placed in substrate.Substrate 206 can be for example circuit board, solder mask
Print to the circuit board.
Fixed bridge 212 is preferably supported above motion frame 201 and allows motion frame 201 thereunder along axis
203 is linear mobile.
The system preferably also includes control assembly 224, and which preferably includes computer 226 and print order data base
230, print order data base includes the precise instructions for printing on patterned substrate 206.
According to a preferred embodiment of the invention, bridge 212 preferably supports 232 (its of automatization's optical detection subsystems (AOI)
The patterned substrate image 234 for being operable to be imaged patterned substrate 206 will be patterned into substrate 206 is supplied to computer
226) and direct imaging subsystem (DI) 236 (which includes the optical writing for being operable to write on patterned substrate 206
Device).
The special characteristic of the embodiment of the present invention is that computer 226 is operable to refer to and is stored in print order data
Accurate print order and patterned substrate image 234 in storehouse 230, and by accurate print order 238 be supplied to DI 236 with
Write on patterned substrate 206, and without the need for making the imaging of patterned substrate 206 and being patterned by DI 236 by AOI232
The reference registration between print order data base and patterned substrate 206 is performed during time between writing on substrate 206.
Although the system of Figure 1B provides one-dimensional movement of the motion frame 201 with regard to fixed open frame 202, it is to be understood that also
System of the motion frame 201 with regard to the two-dimensional movement of fixed open frame 202 can be provided.
Referring now to Fig. 2, which is the simplified flowchart of the operating procedure of the system for illustrating Figure 1A and Figure 1B.Such as institute in fig. 2
Show, a plate (patterned substrate 106 and 206 of such as Figure 1A and Figure 1B) is loaded into (250) in system first.Hereafter, preferably
Scanning board (252) and make plate be imaged (254).Then, acquired image (256) is preferably processed, the process can be comprising independent
The detection and characterization of element or element group.This featureization can include size, position, shape and type.With reference to print order number
According to storehouse providing the accurate print order (258) being associated with the element of acquired image.Hereafter, using accurate print order
Onboard directly to write (260).
Particularly unique feature of the present invention is that method includes shown in Fig. 2：Print order data base is provided, which contains in figure
The precise instructions printed on case substrate；Patterned substrate is made to be imaged to provide patterned substrate image；With reference to print order number
Write on patterned substrate according to precise instructions with indicating optical writing device according to storehouse and patterned substrate image, and without the need for into
The reference registration between print order data base and patterned substrate is performed during time between picture and instruction.
Referring now to Fig. 3, which is the simplified flowchart of the optional additional step in the operation of the system for illustrating Figure 1A to Fig. 2.
Preferably, the reference print order data base as described by above referring to figs. 1A to Fig. 2 is providing accurate print order comprising carrying
For the CAM data corresponding to patterned substrate and make patterned substrate image with corresponding to patterned substrate CAM data calculate
Machineization is mutually covered, and automatically using the information from the covering providing precise instructions.It will be appreciated that CAM data are preferably
It is stored in print order data base.
As shown in FIG. 3, there is provided the step of the accurate print order being associated with the element of acquired image (300)
First comprising retrieval is corresponding to the CAM data (302) of patterned substrate and receives the view data (304) that the Jing of substrate is processed.
Hereafter, the CAM data corresponding to patterned substrate are coated over (306) on patterned substrate image, from the letter that the covering is obtained
Breath is used to provide for precise instructions (308).It will be appreciated that what the information obtained from the covering can contain in including such as CAM data
The pattern match of the pattern that the Jing of the reception of pattern and substrate occurs in processing view data.As described above, spy of the invention
Surely be characterized in that, perform provide precise instructions, and without the need for be imaged and provide precise instructions between time during execution system with
Reference registration between patterned substrate.
Referring now to Fig. 4 A and Fig. 4 B, they are the simplification of two alternate embodiments of a part for the system of Figure 1A to Fig. 3
Block diagram.Fig. 4 A illustrate rule-based embodiment, and Fig. 4 B illustrate CAM data and rule-based embodiment.In Fig. 4 A or in figure
The element illustrated in 4B contributes to the step of performing Fig. 2 258, in this step, with reference to print order data base providing and institute
The associated accurate print order of the element of the image of acquisition.The element for illustrating in figure 4b contributes to the step of performing Fig. 3
308, in this step, using from the CAM data covers corresponding to patterned substrate are obtained in patterned substrate image
Information is providing precise instructions.
As shown in Fig. 4 A, the system preferably includes multiple regular 410, and any coating member layer 404 is put by its management
Put on correspondence substrate parts layer 402.It will be appreciated that rule 410 can be stored in data base, the data base of such as Figure 1A and 1B
130 and 230.
For example, rule 410 could dictate that the appearance of the placed angle between coating member layer 404 and correspondence substrate parts layer 402
Perhaps change.Rule 410 can also manage being mutually aligned for the multiple coating members in coating member layer 404, in multiple coating members
One of multiple substrate parts each corresponded in substrate parts layer 402, substrate parts have different being mutually aligned.Example
Such as, rule can be established, and the framework of preset width is printed around any square configuration of X × Y sizes.This shape may correspond to
Liner in printed circuit board (PCB).Additionally, rule can be established, X × Y size square configurations predetermined orming array each around
That prints preset width is mutually aligned framework.This array may correspond to the liner battle array by given circuit part on PCB
Row.
Used as another example, rule can be established, and all elongate shapes with the aspect ratio more than R are using with thickness
The framework chromatography of T.Such rule can be applicable to such as lengthwise conductor.
Additionally, rule 410 can be comprising compliance rule (compliance rule), its management coating member layer 404 and right
The substrate parts layer 402 answered.For example, rule 410 can comprising with the coating member of component layer 404 with regard to substrate parts layer 402
The relevant rule of the minimum dimension of substrate parts.Thus, it will be understood that rule 410 operates into modification coating member layer 404 in correspondence
Substrate parts layer 402 on accurate placement.
As shown in figure 4b, CAM data 400 include multiple design levels pair, and each pair preferably includes substrate parts layer 402
With the coating member layer 404 being written to corresponding substrate parts layer 402.Substrate parts layer 402 and covering component layer 404 can
With different type, and may specify for the circuit board execution difference in functionality to obtaining.
It will be appreciated that the data being encapsulated in CAM data 400 could dictate that the modification to rule 410.For example, CAM numbers are encapsulated in
The minimum dimension of the coating member with regard to the substrate parts of substrate parts layer 402 of component layer 404 be could dictate that according to the data in 400,
And thus can arrange at least one of rule 410.Additionally, CAM data can be used to selecting or confirm it is appropriate several in rule 410
Individual correct selection.
Preferably, there is provided imaging subsystems 420 (the AOI subsystems 132 and 232 of such as Figure 1A and 1B) are so that patterning base
Plate (patterned substrate 106 and 206 of such as Figure 1A and 1B) is imaged.Once obtain patterned substrate image 422 (such as Figure 1A and
The patterned substrate image 134 of 1B and 234), then preferably by contoured feature 424 providing patterned substrate image
Contoured image 426.The contoured technique is described in the United States Patent (USP) 7,181,059 of applicant.
Preferably, there is provided image overlapping function 428 making contoured image 426 overlap on substrate parts layer 402, from
And the existing element in contoured image 426 is matched with the corresponding element in substrate parts layer 402.Image overlapping function
428 can using described in the United States Patent (USP) 7,388,978 in applicant know geometric match technique or method.
Preferably, there is provided functional label feature 430 is with the element of functional label substrate parts layer 402.Applicant's
The method that functional label is described in United States Patent (USP) 7,388,978.
Then, correspondence coating member layer 404 and rule 410 are combined using the functional label of the element of substrate parts layer 402
To provide graphical design 432.Afterwards, graphical design is supplied to into direct imaging subsystem 440, direct imaging subsystem is operable
Write on patterned substrate.
It will be apparent to those skilled in the art that the present invention is by hereinbefore the content of particular display and description has been limited.
Combination of the scope of the present invention comprising the various features being described above and sub-portfolio and its modification, those skilled in the art
It will be recognized that these are changed and these are changed not in the prior art after following description has been read.
Claims (12)
1. a kind of method of the direct optical writing of computerization on patterned substrate, comprises the following steps：
Print order data base is provided, which contains the precise instructions for printing on the patterned substrate；
The patterned substrate is made to be imaged to provide patterned substrate image；And
Adopt computer at least with reference to the print order data base and the patterned substrate image to indicate optical writing device
Write on the patterned substrate according to the precise instructions, and without the need for phase time between the imaging and the instruction
Between perform reference registration between the print order data base and the patterned substrate.
2. the method for the direct optical writing of computerization on patterned substrate as claimed in claim 1, wherein, it is described at least
Existed according to the precise instructions with indicating optical writing device with reference to the print order data base and the patterned substrate image
Write on the patterned substrate including：
CAM data corresponding to the patterned substrate are provided；
The imagewise pattern and the CAM data computerizations corresponding to the patterned substrate for making the patterned substrate mutually covers
Lid；And
Using from the information offer precise instructions for covering and obtaining.
3. the method for the direct optical writing of computerization on patterned substrate as claimed in claim 2, wherein, the utilization
The information obtained from the covering provides the precise instructions to be included using the CAM data changing in the print order number
According to the precise instructions contained in storehouse.
4. the method for the direct optical writing of computerization on patterned substrate as claimed in claim 2, wherein, the printing
Instruction database is used for changing the CAM data used in the utilization step.
5. the method for the direct optical writing of computerization on patterned substrate as claimed in claim 1, wherein, by automatic
Change optical detection subsystems and perform the imaging.
6. the method for the direct optical writing of computerization on patterned substrate as claimed in claim 1, wherein, the optics
Write is direct imaging subsystem.
7. the system of the direct optical writing of a kind of computerization on patterned substrate, including：
Print order data base, which contains the precise instructions for printing on the patterned substrate；
Imaging function, which is operable to make the patterned substrate be imaged to provide patterned substrate image；And
Computer, which is operable at least with reference to the print order data base and the patterned substrate image, and indicates light
Learn Write to be write on the patterned substrate according to the precise instructions, and without the need between the imaging and the instruction
Time during perform reference registration between the print order data base and the patterned substrate.
8. the system of the direct optical writing of computerization on patterned substrate as claimed in claim 7, wherein, the calculating
Machine is also operable to make the imagewise pattern of the patterned substrate mutually cover with the CAM data corresponding to the patterned substrate
Lid, and using covering the information that obtains to provide the precise instructions from described.
9. the system of the direct optical writing of computerization on patterned substrate as claimed in claim 8, wherein, the calculating
Machine is also operable to using the CAM data change the precise instructions contained in the print order data base.
10. the system of the direct optical writing of computerization on patterned substrate as claimed in claim 8, wherein, the print
Brush instruction database is used for changing the CAM data used by the computer.
11. the system of the direct optical writing of computerization on patterned substrate as claimed in claim 7, wherein, it is described into
As feature is encapsulated in automatization's optical detection subsystems.
The system of the 12. direct optical writings of computerization on patterned substrate as claimed in claim 7, wherein, the light
It is direct imaging subsystem to learn Write.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462021716P | 2014-07-08 | 2014-07-08 | |
| US62/021,716 | 2014-07-08 | ||
| PCT/IL2015/000032 WO2016005965A1 (en) | 2014-07-08 | 2015-06-23 | Improved systems and methods for computerized direct writing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106574901A true CN106574901A (en) | 2017-04-19 |
| CN106574901B CN106574901B (en) | 2020-03-03 |
Family
ID=55063673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580033534.7A Active CN106574901B (en) | 2014-07-08 | 2015-06-23 | Improved system and method for computerized write-through |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR102330565B1 (en) |
| CN (1) | CN106574901B (en) |
| TW (1) | TWI660856B (en) |
| WO (1) | WO2016005965A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590406A (en) * | 2020-10-31 | 2021-04-02 | 泰州无印广告传媒有限公司 | Self-adaptive card laser printing platform |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111079564B (en) | 2019-11-27 | 2021-06-01 | 奥特斯科技(重庆)有限公司 | Method for handling a component carrier, optical inspection apparatus and computer-readable medium |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434918A (en) * | 1999-12-23 | 2003-08-06 | 奥博泰克有限公司 | CAM reference for inspection of multi-color and contour images |
| CN1659417A (en) * | 2002-05-02 | 2005-08-24 | 奥博泰克有限公司 | A system and method for manufacturing printed circuit boards employing non-uniformly modified images |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101285967B1 (en) * | 2005-11-18 | 2013-07-12 | 케이엘에이-텐코 코포레이션 | Methods and systems for utilizing design data in combination with inspection data |
-
2015
- 2015-06-23 KR KR1020167034521A patent/KR102330565B1/en active IP Right Grant
- 2015-06-23 CN CN201580033534.7A patent/CN106574901B/en active Active
- 2015-06-23 WO PCT/IL2015/000032 patent/WO2016005965A1/en active Application Filing
- 2015-06-23 TW TW104120198A patent/TWI660856B/en active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1434918A (en) * | 1999-12-23 | 2003-08-06 | 奥博泰克有限公司 | CAM reference for inspection of multi-color and contour images |
| CN1659417A (en) * | 2002-05-02 | 2005-08-24 | 奥博泰克有限公司 | A system and method for manufacturing printed circuit boards employing non-uniformly modified images |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590406A (en) * | 2020-10-31 | 2021-04-02 | 泰州无印广告传媒有限公司 | Self-adaptive card laser printing platform |
| CN112590406B (en) * | 2020-10-31 | 2021-10-26 | 长沙雅冠新材料科技有限公司 | Self-adaptive card laser printing platform |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI660856B (en) | 2019-06-01 |
| WO2016005965A1 (en) | 2016-01-14 |
| KR20170030486A (en) | 2017-03-17 |
| KR102330565B1 (en) | 2021-11-26 |
| CN106574901B (en) | 2020-03-03 |
| TW201617233A (en) | 2016-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11602929B2 (en) | Printing plate segment mounting system and method | |
| JP3515199B2 (en) | Defect inspection equipment | |
| CN111872544B (en) | Calibration method and device for laser light-emitting indication point and galvanometer coaxial vision system | |
| US10429742B2 (en) | Stitchless direct imaging for high resolution electronic patterning | |
| US10672116B2 (en) | Substrate inspection method and system | |
| HRP20231064T1 (en) | A device for generating computer programs and a method for generating computer programs | |
| KR20120054689A (en) | Inspection method | |
| CN106574901A (en) | Improved systems and methods for computerized direct writing | |
| JP2006098065A (en) | Calibration device and method, and three-dimensional modelling device and system capable of using the same | |
| CN106019851B (en) | Reference position acquisition methods, reference position acquisition device, pattern plotter method, the record media of pattern plotter device and logging program | |
| CN112927290A (en) | Bare hand data labeling method and system based on sensor | |
| JP7459996B2 (en) | Wire harness inspection device and wire harness inspection method | |
| CN113269728B (en) | Visual edge-tracking method, device, readable storage medium and program product | |
| CN113538590B (en) | Calibration method and device of zoom camera, terminal equipment and storage medium | |
| TWI643247B (en) | Correction information generating apparatus, imaging apparatus, correction information generating method and imaging method | |
| EP4051488B1 (en) | Method of determining printer properties of an fff printer | |
| EP2925099A1 (en) | Multicolor printing | |
| CN110322412A (en) | For the method for misalignment compensation, checking system and non-transitory computer-readable medium | |
| EP1819523A1 (en) | Printing screens, machine and method for screen printing | |
| JP2008298462A (en) | Apparatus and method for inspecting printed mask | |
| CN113625832B (en) | Display panel manufacturing method, electronic device and storage medium | |
| CN106240155A (en) | The method creating labelling in the preparation level of printing process | |
| JP3654092B2 (en) | Image recognition method | |
| Conte et al. | An innovation process in the marking of lasts for the footwear industry | |
| JPH0799381A (en) | Positioning and positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |