CN208304347U - For calibrating the jig of high photographing instrument camera - Google Patents
For calibrating the jig of high photographing instrument camera Download PDFInfo
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- CN208304347U CN208304347U CN201820799933.5U CN201820799933U CN208304347U CN 208304347 U CN208304347 U CN 208304347U CN 201820799933 U CN201820799933 U CN 201820799933U CN 208304347 U CN208304347 U CN 208304347U
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- jig
- fixed
- calibrating
- photographing instrument
- cover board
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Abstract
The utility model discloses a kind of for calibrating the jig of high photographing instrument camera, first level panel and the second horizontal panel including spaced and parallel setting, second horizontal panel is provided with icon towards first level panel on one side, the first level panel is correspondingly arranged groove, the first level panel is fixedly arranged above fixing seat, the fixing seat is equipped with lens mount, cover board is covered with above the fixing seat, the cover inner surface is equipped with the sensitive chip of corresponding camera lens, the cover board is fixed on above lens mount by least three screw holes with fixed screw, the diameter of the screw hole is greater than the bar diameter of fixed screw, at least one adjustment hole is additionally provided on the cover board, a mobile mechanism is further fixed on the first level panel, mobile mechanism's driving adjusts pointer and drives cover board left and right and front and back shifting in the horizontal direction It is dynamic.The utility model has the advantages that rapidly, accurately, to the optical centre of high photographing instrument camera to calibrate.
Description
Technical field
The utility model relates to high photographing instrument field, more particularly, to it is a kind of can rapidly, accurately, to high photographing instrument camera
Optical centre calibrated for calibrating the jig of high photographing instrument camera.
Background technique
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, being reduced by tool fixture in CCD camera assembling process image in CCD camera assembling process
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.
Utility model content
The utility model aim be to provide it is a kind of can rapidly, accurately, to the optical centre of high photographing instrument camera into
The jig for being used to calibrate high photographing instrument camera of row calibration.
The utility model realized by following technical measures, a kind of for calibrating the jig of high photographing instrument camera, including
The first level panel and the second horizontal panel of spaced and parallel setting, second horizontal panel towards first level panel one
Face is provided with icon, and groove is arranged in the first level panel corresponding icon, and the first level panel is fixedly arranged above fixation
Seat, the fixing seat are equipped with cavity, and matching is equipped with lens mount in the cavity, is fixed with camera lens below the lens mount, institute
It states and is covered with cover board above fixing seat, the cover inner surface is equipped with the sensitive chip of corresponding camera lens, and the cover board is by least
Three screw holes are fixed on above lens mount with fixed screw, and the diameter of the screw hole is greater than the bar diameter of fixed screw, described
It is additionally provided at least one adjustment hole on cover board, a mobile mechanism, the moving machine are further fixed on the first level panel
Structure it is flattened go out a regulating arm, the adjusting pointer of matching insertion adjustment hole, mobile mechanism's driving are provided on the regulating arm
It adjusts pointer and drives cover board left and right and back-and-forth motion in the horizontal direction.
The adjustment hole is two that two side of cover board is arranged in as a preferred method, is provided on the regulating arm
The two of matching insertion adjustment hole adjust pointer.
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 sliding
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 is cross marking 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 lens mount by four screw holes of quadrangle with fixed screw as a preferred method,
Side.
Size is provided with the groove inside casing above first level panel below the fixing seat as a preferred method,
Size is identical boss.
The utility model passes through the first level panel and the second horizontal panel of two spaced and parallel settings, and in the second water
Surface plate is provided with icon towards first level panel on one side, and first level panel is provided with the fixed of corresponding icon
The groove of seat, and make to adjust in pointer insertion adjustment hole to make to be arranged in cover board come movable cover plate by adjustable mobile mechanism
The center of the sensitive chip of inner surface is aligned with optical center, the utility model can rapidly, accurately, to high photographing instrument camera
Optical centre calibrated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the A partial enlarged view of Fig. 1.
Fig. 3 is the B partial enlarged view of Fig. 1.
Fig. 4 is the exploded view of the utility model embodiment.
Fig. 5 is the cross section view of the high photographing instrument camera after the utility model embodiment calibration.
Specific embodiment
Below with reference to embodiment and compares attached drawing the utility model is described in further detail.
It is a kind of for calibrating the jig of high photographing instrument camera, referring to figs. 1 to Fig. 5, the first water including spaced and parallel setting
Surface plate 60 and the second horizontal panel 70, second horizontal panel 70 are provided with icon towards first level panel 60 on one side
71, groove 61 is arranged in 60 corresponding icon 71 of first level panel, and the first level panel 60 is fixedly arranged above fixing seat
50, the fixing seat 50 is equipped with cavity, and matching is equipped with lens mount 30 in the cavity, is fixed with mirror below the lens mount 30
First 40, cover board 10 is covered with above the fixing seat 50,10 inner surface of cover board is equipped with the sensitive chip 13 of corresponding camera lens 40,
The cover board 10 is fixed on the top of lens mount 30 by least three screw holes 12 fixed screw 20, the screw hole 12 it is straight
Diameter is greater than the bar diameter of fixed screw 20, and the cover board 10 is additionally provided at least one adjustment hole 11, the first level panel 60
On be further fixed on a mobile mechanism 80, the mobile mechanism 80 it is flattened go out a regulating arm 83, be provided on the regulating arm 83
Adjusting pointer 84 with insertion adjustment hole 11, the driving of mobile mechanism 80 adjust pointer 84 and drive cover board 10 left in the horizontal direction
Right and back-and-forth motion.
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 fixing seat 50, and make camera lens
40 are pierced by out of cavity；
S20. then fixing seat 50 is fixed on first level panel 60 and is pierced by camera lens 40 from groove 61；
S30. the lid of cover board 10 is located in fixing seat 50, fixed screw 20 is passed through into screw hole 12 and is threaded in fixing seat
It on 50 but does not lock, adjusting mobile mechanism 80 makes to adjust in the insertion adjustment hole 11 of pointer 84；
S40. the printed circuit board connection computer of 10 inner surface of cover board is powered, according to the sensitive chip cross of software interface
Center is overlapped sensitive chip cross searching and the center image 71 of the second horizontal panel 70 by adjusting mobile mechanism 80；
S50. screw 20 is fixed after being overlapped.
This jig and method pass through 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 towards first level panel 60 on one side, and first level panel 60 is provided with correspondence
The groove 61 of the fixation fixing seat 50 of icon 71, and make to adjust the insertion adjustment hole 11 of pointer 84 by adjustable mobile mechanism 80
Inside carry out movable cover plate 10, is aligned the center for the sensitive chip 13 that 10 inner surface of cover board is set with 40 center of camera lens, this jig
It can rapidly, accurately, the optical centre of high photographing instrument camera be calibrated with method.
The utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically on the basis of scheme, adjustment hole 11 is two that 10 2 side of cover board is arranged in, is provided with matching on the regulating arm 83
Be inserted into adjustment hole 11 two adjust pointer 84.
The utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically that mobile mechanism 80 includes the fixed platform 89 being fixed on first level panel 60, the fixation on the basis of scheme
It is slid back and forth on platform 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
It is slided up and down on axis slide unit 85 and is provided with Z axis slide unit 84, the Z axis slide unit 84 extends outward regulating arm 83.
The utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically that Y-axis slide unit 87 adjusts it by Y-axis adjusting knob 88 and slides back and forth, and the X-axis slide unit 85 is by X-axis on the basis of scheme
Adjusting 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 utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically that icon 71 is cross marking on the basis of scheme.
The utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically 61 center of groove and 70 draw above mark 71 of the second horizontal panel above first level panel 60 on the basis of scheme
Center is that projection coincidence is corresponding.
The utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically that cover board 10 is fixed on lens mount 30 by four screw holes 12 of quadrangle with fixed screw 20 on the basis of scheme
Side.
The utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically on the basis of scheme, size is provided with below fixing seat 50 with the 61 inside casing size of groove above first level panel 60
It is identical boss.
The utility model for calibrating the jig and method of high photographing instrument camera, referring to figs. 1 to Fig. 5, technology in front
It is specifically that adjusting mobile mechanism 80 is to adjust to revolve by Y-axis adjusting knob 88, X-axis adjusting knob 86 and Z axis on the basis of scheme
What button 82 was manually adjusted.
It is that the jig for being used to calibrate high photographing instrument camera to the utility model and method are expounded above, is used to help
Understand the utility model, but the embodiments of the present invention and is not restricted to the described embodiments, it is any practical without departing from this
Made changes, modifications, substitutions, combinations, simplifications under new principle, should be equivalent substitute mode, be included in practical
Within novel protection scope.
Claims (8)
1. a kind of for calibrating the jig of high photographing instrument camera, it is characterised in that: the first level face including spaced and parallel setting
Plate and the second horizontal panel, second horizontal panel are provided with icon, first water towards first level panel on one side
Groove is arranged in surface plate corresponding icon, and the first level panel is fixedly arranged above fixing seat, and the fixing 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 fixing 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 greater than the bar diameter of fixed screw, is additionally provided at least one adjusting 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 of matching insertion adjustment hole, mobile mechanism driving adjusts pointer and drives cover board left in the horizontal direction
Right and back-and-forth motion.
2. according to claim 1 for calibrating the jig of high photographing instrument camera, it is characterised in that: the adjustment hole is setting
Two that matching insertion adjustment hole is provided on two of two side of cover board, the regulating arm adjust pointer.
3. according to claim 1 for calibrating the jig of high photographing instrument camera, 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 sliding
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. according to claim 3 for calibrating the jig of high photographing instrument camera, 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. according to claim 1 for calibrating the jig of high photographing instrument camera, it is characterised in that: the icon is cross quarter
Print.
6. according to claim 1 for calibrating the jig of high photographing instrument camera, 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. according to claim 1 for calibrating the jig of high photographing instrument camera, it is characterised in that: the cover board passes through quadrangle
Four screw holes be fixed on above lens mount with fixed screw.
8. according to claim 1 for calibrating the jig of high photographing instrument camera, it is characterised in that: set below the fixing seat
It is identical boss that size, which is equipped with, with the groove inside casing size above first level panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799933.5U CN208304347U (en) | 2018-05-25 | 2018-05-25 | For calibrating the jig of high photographing instrument camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799933.5U CN208304347U (en) | 2018-05-25 | 2018-05-25 | For calibrating the jig of high photographing instrument camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208304347U true CN208304347U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820799933.5U Active CN208304347U (en) | 2018-05-25 | 2018-05-25 | For calibrating the jig of high photographing instrument camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436447A (en) * | 2018-05-25 | 2018-08-24 | 深圳市新良田科技股份有限公司 | Jig for calibrating high photographing instrument camera and method |
-
2018
- 2018-05-25 CN CN201820799933.5U patent/CN208304347U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436447A (en) * | 2018-05-25 | 2018-08-24 | 深圳市新良田科技股份有限公司 | Jig for calibrating high photographing instrument camera and method |
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