CN101169587A - Carrier device, its usage method and lens module measuring device - Google Patents
Carrier device, its usage method and lens module measuring device Download PDFInfo
- Publication number
- CN101169587A CN101169587A CNA2006102010412A CN200610201041A CN101169587A CN 101169587 A CN101169587 A CN 101169587A CN A2006102010412 A CNA2006102010412 A CN A2006102010412A CN 200610201041 A CN200610201041 A CN 200610201041A CN 101169587 A CN101169587 A CN 101169587A
- Authority
- CN
- China
- Prior art keywords
- groove
- bogey
- bleed
- passage
- lens module
- 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
Images
Landscapes
- Studio Devices (AREA)
Abstract
The invention provides a bearing device and the using method. The bearing device is arranged with a groove, and the groove is used for holding a component, wherein, the bearing device is additionally arranged with a bleed-off passage communicating with the groove, and the bleed-off passage is used for connecting with an air extracting device. When the component is placed in the groove, the air extracting device extracts the air out of the groove to cause the atmospheric pressure on one side of the component to be larger than the external atmospheric pressure; in this way, the component is led to be placed in the groove steadily. The invention still provides a device for measuring the performance of a lens mould by using the bearing device.
Description
Technical field
The present invention relates to a kind of bogey and using method thereof, and relate to a kind of camera lens module measuring equipment that uses this bogey.
Background technology
Bogey is used at each element, gentlier in the industrial processes of little element, for example, in the lens module element assembling process, is used to carry lens barrel, and in lens module performance measurement process, is used to carry camera lens module to be measured.After these elements were placed in the bogey, the gravitational orientation of main dependence itself was on a position.
Yet worked as these elements lighter hour, just may in bogey, be subjected to displacement, and this displacement may cause the assembling or the error in measurement of some precisions.
Summary of the invention
In view of this, provide a kind of bogey and using method thereof that can firm ccontaining element, and use that the camera lens module measuring equipment of this bogey is real to be necessity.
A kind of bogey, described bogey is provided with groove, and described groove is used for a ccontaining element, and wherein, described bogey further offers the bleed-off passage that is connected with described groove, and this bleed-off passage is used for being connected with an air extractor.
A kind of above-mentioned bogey using method, it comprises the steps:
Place described element in the groove of described bogey;
Utilize described air extractor that described groove is bled, so that the atmospheric pressure of described element one side is less than external atmosphere pressure.
A kind of lens module performance measuring equipment, it comprises: one is provided with the bogey of printing opacity groove, and described camera lens module is contained in the described groove; What be separately positioned on described bogey two opposite sides treats imaging object and imaging screen, described treat imaging object and described imaging screen all with described groove in the camera lens module be oppositely arranged, wherein, described bogey further offers the bleed-off passage that is connected with described groove, and this bleed-off passage is used for being connected with an air extractor.
Compared with prior art, described bogey is connected with an air extractor, so can make element, and lighter little element firmly is contained in wherein, and can not move.Described bogey goes in some accurate industrial processes, and for example in element assembling or the element function measurement process, firmly load-carrying unit etc. so makes industrial processes such as element assembling or element function measurement more accurate.
Description of drawings
Fig. 1 is the schematic perspective view of the bogey that provides of embodiments of the invention.
Fig. 2 is the cut-open view of Fig. 1 along the II-II line.
Fig. 3 is the camera lens module measuring equipment synoptic diagram that embodiments of the invention provide.
Embodiment
To bogey provided by the invention and using method thereof, and camera lens module measuring equipment is described in further detail below in conjunction with accompanying drawing.
See also Fig. 1 and Fig. 2, the bogey 100 that embodiments of the invention provide comprises a body 10 and a substrate 20, and 10 of described bodies are on described substrate 20.
Described body 10 offers the groove 11 of a plurality of equidistant arrangements, and the hole 12 that is connected with each groove 11 bottom.Described groove 11 is used for a ccontaining element 30, and described groove 11 internal diameters are greater than described hole 12 internal diameters.Each hole 12 all offers a bleed-off passage 13 near on the bottom sidewall of described substrate 20, and each bleed-off passage 13 is interconnected, and this bleed-off passage that is interconnected 13 is connected with an air extractor 15 again.
During use, when element 30 is placed into described groove 11, described air extractor 15 can be bled to described hole 12, make the atmospheric pressure of the atmospheric pressure of element 30 close holes 12 1 sides less than the external world, so element 30 can firmly be contained in the described groove 11, can be easy to be not mobile because light weight own is little.
Described bogey 100 can be used for the light little element of firm carrying, for example in the lens module element assembling process, is used to carry lens barrel; Or in lens module performance measurement process, be used to carry camera lens module to be measured.
Be understandable that described bogey 100 also need not certain necessary described substrate 20, each hole 12 can be directly as bleed-off passage, and is connected respectively with described air extractor 15.
The present invention also provides a kind of camera lens module measuring equipment.
See also Fig. 3, the camera lens module measuring equipment 400 that embodiments of the invention provide is used to measure camera lens module 40 optical properties that assemble, it comprises that a described bogey 100, treats an imaging object 200 and an imaging screen 300, described camera lens module 40 is contained in the described bogey 100, described imaging object 200 and the imaging screen 300 treated is arranged at described bogey 100 two relative sides respectively, and the described imaging object 200 for the treatment of is faced setting mutually with described camera lens module 40.The substrate 20 of described bogey 100 can be made with a light transmissive material, for example glass or optical plastic; The described imaging object 200 for the treatment of can use the striped of grouping; Described imaging screen 300 can use a charge-coupled device (CCD) (Charge Coupled Device is called for short CCD) or complementary metal oxide semiconductor (CMOS) (Complementary Metal-Oxide-Semiconductor Transistor is called for short CMOS).
When camera lens module 40 is placed into described groove 11, described air extractor 15 can be bled to described hole 12, the atmospheric pressure that makes camera lens module 40 close described holes 12 1 sides is less than external atmosphere pressure, and so camera lens module 40 just firmly is contained in the described bogey 100.The described light of imaging object 200 for the treatment of can pass through each camera lens module 40 and described substrate 20, is projected on the described imaging screen 300, then by being parsed into the optical property that just can detect each camera lens module 40 as each image that becomes on the screen 300.
Be understandable that the bogey 100 of described camera lens module measuring equipment 400 also and need not certain necessary described substrate 20.The body 10 of described bogey 100 can use light transmissive material to make, and its hole 12 can not penetrate this body 10, saidly treat that the light of imaging object 200 also can be by being carried on camera lens module 40 and the body 10 in the described groove 11, be projected on the described imaging screen 300, and described air extractor 15 also can be by bleeding to described hole 12, and the atmospheric pressure that makes camera lens module 40 close described holes 12 1 sides is less than external atmosphere pressure.
Be understandable that, concerning one skilled in the relevant art, can make other various corresponding changes and distortion, and all these changes and distortion all should belong to the protection domain in claim of the present invention according to technical scheme of the present invention and technical conceive.
Claims (10)
1. bogey, described bogey is provided with groove, and described groove is used for a ccontaining element, it is characterized in that, and described bogey further offers the bleed-off passage that is connected with described groove, and this bleed-off passage is used for being connected with an air extractor.
2. bogey as claimed in claim 1 is characterized in that described bleed-off passage is arranged on described bottom portion of groove, and described inside grooves size is greater than described bleed-off passage inside dimension.
3. the bogey of stating as claim 1, it is characterized in that, further comprise a substrate, described bogey offers a hole that is communicated with described groove at described bottom portion of groove, described substrate is arranged on described hole one side and seals described hole, and described bleed-off passage is arranged on described hole sidewall and between described hole and described substrate.
4. the bogey of stating as claim 3 is characterized in that, described groove is a plurality of, and these a plurality of grooves are equidistantly arranged, and the bleed-off passage of each groove is interconnected.
5. the using method of a bogey as claimed in claim 1, it comprises the steps:
Place described element in the groove of described bogey;
Utilize described air extractor that described groove is bled, so that the atmospheric pressure of described element one side is less than external atmosphere pressure.
6. lens module performance measuring equipment, it is characterized in that: it comprises:
One is provided with the bogey of printing opacity groove, and described camera lens module is contained in the described groove;
What be separately positioned on described bogey two opposite sides treats imaging object and imaging screen, described treat imaging object and described imaging screen all with described groove in the camera lens module be oppositely arranged,
Wherein, described bogey further offers the bleed-off passage that is connected with described groove, and this bleed-off passage is used for being connected with an air extractor.
7. lens module performance measuring equipment as claimed in claim 6, it is characterized in that, described bogey is made by light transmissive material, described bogey offers a hole that is communicated with described groove at described bottom portion of groove, described groove internal diameter is greater than described hole internal diameter, and described bleed-off passage is arranged on described hole sidewall.
8. lens module performance measuring equipment as claimed in claim 6, it is characterized in that, further comprise a transparent substrates, described bogey offers a hole that is communicated with described groove at described bottom portion of groove, described transparent substrates is arranged on described hole one side and seals described hole, described imaging object or described imaging screen are arranged on described transparent substrates one side, and described bleed-off passage is arranged on described hole sidewall and between described hole and described transparent substrates.
9. lens module performance measuring equipment as claimed in claim 8 is characterized in that, described groove is a plurality of, and these a plurality of grooves are equidistantly arranged, and the bleed-off passage of each groove is interconnected.
10. lens module performance measuring equipment as claimed in claim 8 is characterized in that described transparent substrates is made by glass or optical plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006102010412A CN101169587A (en) | 2006-10-27 | 2006-10-27 | Carrier device, its usage method and lens module measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006102010412A CN101169587A (en) | 2006-10-27 | 2006-10-27 | Carrier device, its usage method and lens module measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101169587A true CN101169587A (en) | 2008-04-30 |
Family
ID=39390253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006102010412A Pending CN101169587A (en) | 2006-10-27 | 2006-10-27 | Carrier device, its usage method and lens module measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101169587A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235854A (en) * | 2010-04-27 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Displacement measuring device |
| CN101750205B (en) * | 2008-12-10 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Lens decentration detecting device |
| TWI474068B (en) * | 2010-05-05 | 2015-02-21 | Hon Hai Prec Ind Co Ltd | Displacement measuring device |
| CN104748943A (en) * | 2013-12-31 | 2015-07-01 | 玉晶光电(厦门)有限公司 | Optical assistant measuring device and measuring method applying same |
-
2006
- 2006-10-27 CN CNA2006102010412A patent/CN101169587A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101750205B (en) * | 2008-12-10 | 2012-05-30 | 鸿富锦精密工业（深圳）有限公司 | Lens decentration detecting device |
| CN102235854A (en) * | 2010-04-27 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Displacement measuring device |
| TWI474068B (en) * | 2010-05-05 | 2015-02-21 | Hon Hai Prec Ind Co Ltd | Displacement measuring device |
| CN104748943A (en) * | 2013-12-31 | 2015-07-01 | 玉晶光电(厦门)有限公司 | Optical assistant measuring device and measuring method applying same |
| CN104748943B (en) * | 2013-12-31 | 2018-09-21 | 玉晶光电(厦门)有限公司 | Optics assists the method for measurement of measuring equipment and the application device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8861951B2 (en) | Two part camera module | |
| CN101169587A (en) | Carrier device, its usage method and lens module measuring device | |
| EP1445803A3 (en) | Solid state imaging device with sealing window smaller than the imager chip | |
| KR101452214B1 (en) | Apparatus for inspecting panel | |
| EP1420300A3 (en) | Lithographic apparatus and device manufacturing method | |
| TW200640024A (en) | Optical device module, optical path fixing device, and method for manufacturing optical device module | |
| TW200721797A (en) | Method for aligning light-receiving element array substrate provided in contact image sensor, manufacturing process of contact image sensor, contact image sensor, and image reading apparatus and image writing apparatus using the same | |
| EP1777748A3 (en) | Organic light emitting display and method of fabricating the same | |
| EP1857778A3 (en) | A level, a method of assembling a level and a method of manufacturing a level | |
| WO2008042832A3 (en) | Calibration apparatus and method for fluorescent imaging | |
| CN101206180B (en) | Lens module detecting device and detecting method | |
| WO2014120928A3 (en) | Manufacturing process of an accommodating soft contact lens | |
| ATE555501T1 (en) | ORGANIC ELECTRICAL CAMERA | |
| TW200604516A (en) | Image inspecting device | |
| WO2010128759A3 (en) | Vision inspection system and coordinate conversion method using same | |
| WO2008084812A1 (en) | Imaging device, method for manufacturing the imaging device, and portable terminal device | |
| TW200730991A (en) | Auto-focusing module of digital camera | |
| CN103676407A (en) | Protective lid | |
| WO2008149706A1 (en) | Display device, touch panel, and detection method | |
| CN103984076A (en) | Lens module assembling process | |
| TWI407168B (en) | Tray assembly, method of using same and apparatus for testing lens module | |
| CN101211023A (en) | Display device | |
| CN102479005B (en) | Method for correcting flat field of two-dimensional optical detection | |
| EP2031632A3 (en) | Optical film, manufacturing method of the same, and display device having the optical film | |
| EP2808911A3 (en) | Light source device adapted to a direct-type backlight module and display device therewith |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080430 |