CN108436447A - Jig for calibrating high photographing instrument camera and method - Google Patents
Jig for calibrating high photographing instrument camera and method Download PDFInfo
- Publication number
- CN108436447A CN108436447A CN201810515661.6A CN201810515661A CN108436447A CN 108436447 A CN108436447 A CN 108436447A CN 201810515661 A CN201810515661 A CN 201810515661A CN 108436447 A CN108436447 A CN 108436447A
- Authority
- CN
- China
- Prior art keywords
- fixed
- photographing instrument
- high photographing
- jig
- panel
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 8
- 238000003384 imaging method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
- H04N1/00538—Modular devices, i.e. allowing combinations of separate components, removal or replacement of components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a kind of jigs and method for calibrating high photographing instrument camera,First level panel including spaced and parallel setting and the second horizontal panel,Second horizontal panel is provided with icon on one side towards first level panel,The first level panel is correspondingly arranged groove,The first level panel is fixedly arranged above fixed seat,The fixed seat is equipped with lens mount,It is covered with cover board above the fixed seat,The cover inner surface is equipped with the sensitive chip of corresponding camera lens,The cover board is fixed on fixed screw above lens mount by least three screw holes,The diameter of the screw hole is more than the bar diameter of fixed screw,At least one adjustment hole is additionally provided on the cover board,It is further fixed on a mobile mechanism on the first level panel,Mobile mechanism's driving adjusts pointer and drives cover board left and right and back-and-forth motion in the horizontal direction.The present invention has the advantages that rapidly, accurately, to the optical centre of high photographing instrument camera to calibrate.
Description
Technical field
The present invention relates to high photographing instrument field, more particularly, to it is a kind of can rapidly, accurately, to the light of high photographing instrument camera
The jig and method for calibrating high photographing instrument camera that center is calibrated.
Background technology
The existing camera for high photographing instrument, imaging sensor inevitably occur in patch production and assembly
The offset of all directions, and then cause the inconsistent of picture centre and lens optical center, lead to the optical homogeneity of camera
Difference, imaging effect are poor.Currently, in CCD camera assembling process, reduced in CCD camera assembling process image by tool fixture
The inconsistent situation of the heart and camera optical centre, but such mode, due to being manual debugging, precision is very low, leads to group
The camera dressed up still has the inconsistent situation of optical centre of picture centre and camera lens.
Invention content
Present invention aims at provide it is a kind of can rapidly, accurately, school be carried out to the optical centre of high photographing instrument camera
The accurate jig and method for calibrating high photographing instrument camera.
The present invention realized by following technical measures, a kind of jig for calibrating high photographing instrument camera, including interval
First level panel and the second horizontal panel disposed in parallel, second horizontal panel setting on one side towards first level panel
It is equipped with icon, groove is arranged in the first level panel corresponding icon, and the first level panel is fixedly arranged above fixed seat, institute
It states fixed seat and is equipped with cavity, matched in the cavity and be equipped with lens mount, camera lens, the fixation are fixed with below the lens mount
Seat top is covered with cover board, and the cover inner surface is equipped with the sensitive chip of corresponding camera lens, and the cover board passes through at least three spiral shells
Wire hole is fixed on fixed screw above lens mount, and the diameter of the screw hole is more than the bar diameter of fixed screw, on the cover board
It is additionally provided at least one adjustment hole, a mobile mechanism is further fixed on the first level panel, the mobile mechanism is flattened
Go out a regulating arm, the adjusting pointer that adjustment hole is inserted into matching is provided on the regulating arm, mobile mechanism's driving, which is adjusted, to be referred to
Needle drives cover board left and right and back-and-forth motion in the horizontal direction.
The adjustment hole is two be arranged in two side of cover board as a preferred method, is provided on the regulating arm
Two adjusting pointers of adjustment hole are inserted into matching.
The mobile mechanism includes the fixed platform being fixed on first level panel as a preferred method, described
It is slid back and forth in fixed platform and is provided with Y-axis slide unit, horizontally slipped on the Y-axis slide unit and be provided with X-axis slide unit, the X-axis is slided
It is slided up and down on platform and is provided with Z axis slide unit, the Z axis slide unit extends outward regulating arm.
The Y-axis slide unit adjusts it by Y-axis adjusting knob and slides back and forth as a preferred method, the X-axis slide unit by
X-axis adjusting knob adjusts it and horizontally slips, and the Z axis slide unit adjusts it by Z axis adjusting knob and slides up and down.
The icon marks for cross as a preferred method,.
Groove center and the second horizontal panel draw above above the first level panel as a preferred method,
Mark center is that projection coincidence is corresponding.
The cover board is fixed on fixed screw on lens mount by four screw holes of quadrangle as a preferred method,
Side.
Size is provided with the groove inside casing above first level panel below the fixed seat as a preferred method,
Size is identical boss.
The invention also discloses one kind for calibrating high photographing instrument camera method comprising following steps：
S10. camera lens is fixed on lens mount, lens mount is put into the cavity of fixed seat, and make camera lens out of cavity
It is pierced by；
S20. then fixed seat is fixed on first level panel and camera lens is made to be pierced by from groove；
S30. cover plate lid is located in fixed seat, fixed screw is threaded in across screw hole in fixed seat but do not locked
Tightly, adjusting mobile mechanism makes adjusting pointer be inserted into adjustment hole；
S40. the printed circuit board of cover inner surface connection computer is powered, according in the sensitive chip cross of software interface
The heart makes sensitive chip cross searching and the center image of the second horizontal panel overlap by adjusting mobile mechanism；
S50. screw is fixed after overlapping.
It is to adjust to revolve by Y-axis adjusting knob, X-axis adjusting knob and Z axis to adjust mobile mechanism as a preferred method,
What button was adjusted manually.
The present invention is by the first level panel and the second horizontal panel of two spaced and parallel settings, and in the second horizontal plane
Plate face is provided with icon on one side to first level panel, and the fixation fixed seat of corresponding icon is provided in first level panel
Groove, and so that adjusting pointer is inserted into adjustment hole come movable cover plate by the way that mobile mechanism can be adjusted, make setting table in cover board
The center of the sensitive chip in face is aligned with optical center, the present invention can rapidly, accurately, in the optics of high photographing instrument camera
The heart is calibrated.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the A partial enlarged views of Fig. 1.
Fig. 3 is the B partial enlarged views of Fig. 1.
Fig. 4 is the exploded view of the embodiment of the present invention.
Fig. 5 is the cross section view of the high photographing instrument camera after calibration of the embodiment of the present invention.
Specific implementation mode
With reference to embodiment and compares attached drawing invention is further described in detail.
It is a kind of for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, including spaced and parallel setting
First level panel 60 and the second horizontal panel 70, one side setting of second horizontal panel 70 towards first level panel 60
There are icon 71,60 corresponding icon 71 of the first level panel that groove 61 is set, the first level panel 60 is fixedly arranged above
Fixed seat 50, the fixed seat 50 are equipped with cavity, are matched in the cavity and be equipped with lens mount 30, and 30 lower section of the lens mount is solid
There are camera lens 40,50 top of the fixed seat to be covered with cover board 10,10 inner surface of the cover board is equipped with the photosensitive of corresponding camera lens 40 surely
Chip 13, the cover board 10 are fixed on 30 top of lens mount, the screw by least three screw holes 12 fixed screw 20
The diameter in hole 12 is more than the bar diameter of fixed screw 20, and the cover board 10 is additionally provided at least one adjustment hole 11, first water
Be further fixed on a mobile mechanism 80 on surface plate 60, the mobile mechanism 80 it is flattened go out a regulating arm 83, on the regulating arm 83
It is provided with the adjusting pointer 84 that adjustment hole 11 is inserted into matching, the driving of the mobile mechanism 80 adjusts pointer 84 and drives cover board 10 in water
Square to the left and right and it is moved forward and backward.
The calibration method of this jig, includes the following steps：
S10. camera lens 40 is fixed on lens mount 30, lens mount 30 is put into the cavity of fixed seat 50, and make camera lens
40 are pierced by out of cavity；
S20. then fixed seat 50 is fixed on first level panel 60 and camera lens 40 is made to be pierced by from groove 61；
S30. the lid of cover board 10 is located in fixed seat 50, fixed screw 20 is threaded in fixed seat across screw hole 12
It on 50 but does not lock, adjusting mobile mechanism 80 makes adjusting pointer 84 be inserted into adjustment hole 11；
S40. the printed circuit board of 10 inner surface of cover board connection computer is powered, according to the sensitive chip cross of software interface
Center makes sensitive chip cross searching and the center image 71 of the second horizontal panel 70 overlap by adjusting mobile mechanism 80；
S50. screw 20 is fixed after overlapping.
This jig and method by the first level panel 60 and the second horizontal panel 70 of two spaced and parallel settings, and
Second horizontal panel 70 is provided with icon 71 on one side towards first level panel 60, and first level panel 60 is provided with correspondence
The groove 61 of the fixation fixed seat 50 of icon 71, and so that adjusting pointer 84 is inserted into adjustment hole 11 by the way that mobile mechanism 80 can be adjusted
Inside carry out movable cover plate 10, makes to be arranged and be aligned with 40 center of camera lens at the center of the sensitive chip 13 of 10 inner surface of cover board, this jig
It can rapidly, accurately, the optical centre of high photographing instrument camera be calibrated with method.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically, adjustment hole 11 be two be arranged in 10 2 side of cover board, be provided on the regulating arm 83 matching insertion
The two of adjustment hole 11 adjust pointer 84.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically that mobile mechanism 80 includes being fixed on fixed platform 89 on first level panel 60, the fixed platform
It is slid back and forth on 89 and is provided with Y-axis slide unit 87, horizontally slipped on the Y-axis slide unit 87 and be provided with X-axis slide unit 85, the X-axis is slided
It is slided up and down on platform 85 and is provided with Z axis slide unit 84, the Z axis slide unit 84 extends outward regulating arm 83.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically, Y-axis slide unit 87 by Y-axis adjusting knob 88 adjust its slide back and forth, the X-axis slide unit 85 is adjusted by X-axis
Knob 86 adjusts it and horizontally slips, and the Z axis slide unit 81 adjusts it by Z axis adjusting knob 82 and slides up and down.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically, icon 71 be cross marking.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically 61 center of groove above first level panel 60 and 70 draw above mark of the second horizontal panel, 71 center
It is that projection coincidence is corresponding.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically that cover board 10 is fixed on 30 top of lens mount by four screw holes 12 of quadrangle fixed screw 20.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically that it is kiss that the lower section of fixed seat 50, which is provided with size with the 61 inside casing size of groove above first level panel 60,
The boss of conjunction.
The present invention for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technical solution in front
On the basis of be specifically, adjust mobile mechanism 80 be by Y-axis adjusting knob 88, X-axis adjusting knob 86 and Z axis adjusting knob 82
It is adjusted manually.
It is to be expounded to the jig of the invention for calibrating high photographing instrument camera and method above, is used to help understand
The present invention, but embodiment of the present invention are not limited by the above embodiments, it is any without departing from made by under the principle of the invention
Changes, modifications, substitutions, combinations, simplifications should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of jig for calibrating high photographing instrument camera, it is characterised in that：First level face including spaced and parallel setting
Plate and the second horizontal panel, second horizontal panel are provided with icon, first water on one side towards first level panel
Groove is arranged in surface plate corresponding icon, and the first level panel is fixedly arranged above fixed seat, and the fixed seat is equipped with cavity, institute
It states matching in cavity and is equipped with lens mount, camera lens is fixed with below the lens mount, is covered with cover board above the fixed seat, institute
The sensitive chip that cover inner surface is equipped with corresponding camera lens is stated, the cover board is fixed on by least three screw holes with fixed screw
Above lens mount, the diameter of the screw hole is more than the bar diameter of fixed screw, and at least one adjusting is additionally provided on the cover board
Hole, is further fixed on a mobile mechanism on the first level panel, the mobile mechanism it is flattened go out a regulating arm, the regulating arm
On be provided with the adjusting pointer that adjustment hole is inserted into matching, mobile mechanism driving adjusts pointer and drives cover board left in the horizontal direction
Right and back-and-forth motion.
2. being used to calibrate the jig of high photographing instrument camera according to claim 1, it is characterised in that：The adjustment hole is setting
It two in two side of cover board, it is provided with matching on the regulating arm is inserted into the two of adjustment hole and adjust pointers.
3. being used to calibrate the jig of high photographing instrument camera according to claim 1, it is characterised in that：The mobile mechanism includes
The fixed platform being fixed on first level panel slides back and forth in the fixed platform and is provided with Y-axis slide unit, and the Y-axis is slided
It horizontally slips on platform and is provided with X-axis slide unit, slided up and down on the X-axis slide unit and be provided with Z axis slide unit, the Z axis slide unit is outside
Extend regulating arm.
4. being used to calibrate the jig of high photographing instrument camera according to claim 3, it is characterised in that：The Y-axis slide unit is by Y-axis
Adjusting knob adjusts it and slides back and forth, and the X-axis slide unit adjusts it by X-axis adjusting knob and horizontally slips, and the Z axis slide unit is by Z
Axis adjusting knob adjusts it and slides up and down.
5. being used to calibrate the jig of high photographing instrument camera according to claim 1, it is characterised in that：The icon is carved for cross
Print.
6. being used to calibrate the jig of high photographing instrument camera according to claim 1, it is characterised in that：The first level panel
Groove center above is that projection coincidence is corresponding with the second horizontal panel draw above mark center.
7. being used to calibrate the jig of high photographing instrument camera according to claim 1, it is characterised in that：The cover board passes through quadrangle
Four screw holes be fixed on above lens mount with fixed screw.
8. being used to calibrate the jig of high photographing instrument camera according to claim 1, it is characterised in that：It is set below the fixed seat
It is identical boss that size, which is equipped with, with the groove inside casing size above first level panel.
9. one kind is for calibrating high photographing instrument camera method, it is characterised in that include the following steps：
S10. camera lens is fixed on lens mount, lens mount is put into the cavity of fixed seat, and camera lens is made to be pierced by out of cavity；
S20. then fixed seat is fixed on first level panel and camera lens is made to be pierced by from groove；
S30. cover plate lid is located in fixed seat, fixed screw is threaded in across screw hole in fixed seat but not locked,
Adjusting mobile mechanism makes adjusting pointer be inserted into adjustment hole；
S40. the printed circuit board of cover inner surface connection computer is powered, according to the sensitive chip cross searching of software interface,
Sensitive chip cross searching and the center image of the second horizontal panel is set to overlap by adjusting mobile mechanism；
S50. screw is fixed after overlapping.
10. the method for being used to calibrate high photographing instrument camera according to claim 9, it is characterised in that：Adjusting mobile mechanism is
It is adjusted manually by Y-axis adjusting knob, X-axis adjusting knob and Z axis adjusting knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515661.6A CN108436447A (en) | 2018-05-25 | 2018-05-25 | Jig for calibrating high photographing instrument camera and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810515661.6A CN108436447A (en) | 2018-05-25 | 2018-05-25 | Jig for calibrating high photographing instrument camera and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108436447A true CN108436447A (en) | 2018-08-24 |
Family
ID=63205688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810515661.6A Pending CN108436447A (en) | 2018-05-25 | 2018-05-25 | Jig for calibrating high photographing instrument camera and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108436447A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633104A (en) * | 2022-05-18 | 2022-06-17 | 歌尔股份有限公司 | Centering assembly equipment and centering assembly method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120169885A1 (en) * | 2010-12-31 | 2012-07-05 | Altek Corporation | Camera Lens Calibration System |
| CN102683505A (en) * | 2012-05-17 | 2012-09-19 | 东莞宏威数码机械有限公司 | Vacuum disc type alignment system |
| CN104427231A (en) * | 2013-08-28 | 2015-03-18 | 比亚迪股份有限公司 | Fixture for calibrating camera, and calibration method |
| CN105965250A (en) * | 2016-04-21 | 2016-09-28 | 珠海上富电技股份有限公司 | Camera center shaft adjusting machine |
| CN206134535U (en) * | 2016-08-31 | 2017-04-26 | 成都建筑材料工业设计研究院有限公司 | Proximity switch adjusting device who can be used to sealed environment |
| WO2017092659A1 (en) * | 2015-12-02 | 2017-06-08 | 宁波舜宇光电信息有限公司 | Camera module adopting detachable lens and assembly method thereof |
| CN206323457U (en) * | 2016-12-08 | 2017-07-11 | 阔展科技(深圳)有限公司 | One kind improves optical center or so positioning precision tool |
| CN208304347U (en) * | 2018-05-25 | 2019-01-01 | 深圳市新良田科技股份有限公司 | For calibrating the jig of high photographing instrument camera |
-
2018
- 2018-05-25 CN CN201810515661.6A patent/CN108436447A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120169885A1 (en) * | 2010-12-31 | 2012-07-05 | Altek Corporation | Camera Lens Calibration System |
| CN102683505A (en) * | 2012-05-17 | 2012-09-19 | 东莞宏威数码机械有限公司 | Vacuum disc type alignment system |
| CN104427231A (en) * | 2013-08-28 | 2015-03-18 | 比亚迪股份有限公司 | Fixture for calibrating camera, and calibration method |
| WO2017092659A1 (en) * | 2015-12-02 | 2017-06-08 | 宁波舜宇光电信息有限公司 | Camera module adopting detachable lens and assembly method thereof |
| CN105965250A (en) * | 2016-04-21 | 2016-09-28 | 珠海上富电技股份有限公司 | Camera center shaft adjusting machine |
| CN206134535U (en) * | 2016-08-31 | 2017-04-26 | 成都建筑材料工业设计研究院有限公司 | Proximity switch adjusting device who can be used to sealed environment |
| CN206323457U (en) * | 2016-12-08 | 2017-07-11 | 阔展科技(深圳)有限公司 | One kind improves optical center or so positioning precision tool |
| CN208304347U (en) * | 2018-05-25 | 2019-01-01 | 深圳市新良田科技股份有限公司 | For calibrating the jig of high photographing instrument camera |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114633104A (en) * | 2022-05-18 | 2022-06-17 | 歌尔股份有限公司 | Centering assembly equipment and centering assembly method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101576195B1 (en) | Portable terminal adaptor for microscope, and microscopic imaging method using the portable terminal adaptor | |
| KR100277089B1 (en) | Printing substrate and screen matching device and method | |
| CN208304347U (en) | For calibrating the jig of high photographing instrument camera | |
| CN108436447A (en) | Jig for calibrating high photographing instrument camera and method | |
| CN212180654U (en) | Camera module adjusting device | |
| US7516539B2 (en) | Apparatus for transplanting multi-board | |
| CN109986896A (en) | Automatic aligning screen printing method based on CCD | |
| JP2002264294A (en) | Screen printing equipment and method of setting screen plate | |
| JP4153428B2 (en) | System and method for rapid positioning and accurate placement of electronic components on a printed circuit board | |
| CN110567425B (en) | Device and method for precisely aligning and adjusting detector module and post collimator | |
| CN109016864B (en) | Accurate positioning electrostatic printing system and method | |
| CN208424632U (en) | Camera 300CM far field test machine | |
| CN111457850A (en) | Deviation value measuring device for needle head of dispenser and working method thereof | |
| US11980445B2 (en) | Dental and facial imaging device and method of manufacturing thereof | |
| CN216207444U (en) | Optical axis calibrating device of optical module | |
| JP2008028275A (en) | Illuminator for image recognition of component mounting machine | |
| CN209512773U (en) | A kind of digitized video measuring system | |
| JP2612980B2 (en) | Calibration method for surface mounter | |
| JPH07162200A (en) | Method and apparatus for mounting electronic part | |
| CN212321043U (en) | Calibration jig for machine image camera | |
| JP3341855B2 (en) | Work positioning stage device, method for correcting and updating control parameters in the same, and chip bonding device | |
| CN1412520A (en) | Amplifying camera equipment and metering checkout equipment and metering checkout program | |
| CN209471036U (en) | A kind of novel one-touch measuring instrument | |
| KR200319208Y1 (en) | Chip aligner | |
| CN112433427B (en) | LED light source calibration method, optical machine and DLP projector |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180824 |