CN104057378A - Production method of inner lens for camera lens - Google Patents
Production method of inner lens for camera lens Download PDFInfo
- Publication number
- CN104057378A CN104057378A CN201410281223.XA CN201410281223A CN104057378A CN 104057378 A CN104057378 A CN 104057378A CN 201410281223 A CN201410281223 A CN 201410281223A CN 104057378 A CN104057378 A CN 104057378A
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- piece
- eyeglass piece
- optics
- carried out
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to a production method of an inner lens for a camera lens, which belongs to the field of lens processing. The production method of the inner lens for the camera lens comprises the following steps of preliminary dust cleaning, surface dust removal, polishing, calibration and the like. By using the production method of the inner lens for the camera lens, the rate of finished products of processing production is improved, the production processing difficulty is reduced, existing processing equipment does not need to be replaced or upgraded, and the error rate of manual operation is reduced.
Description
Technical field
The interior method for manufacturing lenses that camera gun uses, belongs to machining eyeglass field.
Background technology
In camera, be exactly camera lens to important parts, it is one of key of controlling photograph image quality.The production technology of the interior eyeglass in camera gun is comparatively complicated, to pass through professional instrument, there is the skilled worker on certain optics basis to operate just and can complete, such yield rate is lower, main cause is not have a set of feasible preparation method, and manual operation its think that factor is larger, the increase that often can bring cost to enterprise after operate miss.
Summary of the invention
The interior method for manufacturing lenses that a kind of camera gun provided by the invention uses has solved the technical problem of above-mentioned existence.
The present invention adopts following technical scheme:
The interior method for manufacturing lenses that a kind of camera gun of the present invention uses, step is as follows:
1), finished product eyeglass piece is carried out to surface dust processing;
2), the eyeglass piece after above-mentioned having cleaned is polished, eyeglass piece two ends are polished to designed radius of curvature;
3), with edge polisher, the eyeglass block edge after to above-mentioned polishing carries out preliminary edging;
4), taking eyeglass piece diameter as benchmark, diaphragm machine head selects eyeglass piece diameter 2-3 concavo-convex bistrique doubly again to polish to eyeglass piece;
5), above-mentioned eyeglass piece after again having polished being carried out to optics calibrates the heart;
6), optics is carried out to edging processing again to the eyeglass piece after heart calibration, complete interior eyeglass.
The interior method for manufacturing lenses that camera gun of the present invention uses, completes in step 5) after optics is calibrated the heart coating film treatment is carried out in eyeglass piece surface.
The interior method for manufacturing lenses that camera gun of the present invention uses, in above-mentioned operation, every step polishing operation is complete all carries out dust removal process afterwards to eyeglass piece.
The interior method for manufacturing lenses that camera gun of the present invention uses, in step 5), optics is less than or equal to 2 points to the bias of heart calibration.
Beneficial effect
The interior method for manufacturing lenses that camera gun provided by the invention uses, has improved the yield rate of processing, has reduced the difficulty of production and processing, and the existing process equipment of need not changing or upgrade has reduced the error rate of manual operation.
Detailed description of the invention
Below this invention is further described:
The interior method for manufacturing lenses that camera gun uses, step is as follows:
1), finished product eyeglass piece is carried out to surface dust processing; Available dust removal machine is absorbed processing, also can wipe.
2), the eyeglass piece after above-mentioned having cleaned is polished, eyeglass piece two ends are polished to designed radius of curvature; First its precision of sander is less, does not need to calibrate.
3), with edge polisher, the eyeglass block edge after to above-mentioned polishing carries out preliminary edging; Reduce follow-up polishing and shovel the sheet of making an uproar of penetrating.
4), taking eyeglass piece diameter as benchmark, diaphragm machine head selects eyeglass piece diameter 2-3 concavo-convex bistrique doubly again to polish to eyeglass piece;
5), above-mentioned eyeglass piece after again having polished being carried out to optics calibrates the heart;
6), optics is carried out to edging processing again to the eyeglass piece after heart calibration, complete interior eyeglass.
In step 5), complete after optics is calibrated the heart coating film treatment is carried out in eyeglass piece surface.In operation, every step polishing operation is complete all carries out dust removal process afterwards to eyeglass piece; In step 5), optics is less than or equal to 2 points to the bias of heart calibration.
Claims (4)
1. the interior method for manufacturing lenses that camera gun uses, is characterized in that: step is as follows:
1), finished product eyeglass piece is carried out to surface dust processing;
2), the eyeglass piece after above-mentioned having cleaned is polished, eyeglass piece two ends are polished to designed radius of curvature;
3), with edge polisher, the eyeglass block edge after to above-mentioned polishing carries out preliminary edging;
4), taking eyeglass piece diameter as benchmark, diaphragm machine head selects eyeglass piece diameter 2-3 concavo-convex bistrique doubly again to polish to eyeglass piece;
5), above-mentioned eyeglass piece after again having polished being carried out to optics calibrates the heart;
6), optics is carried out to edging processing again to the eyeglass piece after heart calibration, complete interior eyeglass.
2. the interior method for manufacturing lenses that camera gun according to claim 1 uses, is characterized in that: in step 5), complete after optics is calibrated the heart coating film treatment is carried out in eyeglass piece surface.
3. the interior method for manufacturing lenses that camera gun according to claim 1 uses, is characterized in that: in above-mentioned operation, every step polishing operation is complete all carries out dust removal process afterwards to eyeglass piece.
4. the interior method for manufacturing lenses that camera gun according to claim 1 uses, is characterized in that: in step 5), optics is less than or equal to 2 points to the bias of heart calibration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281223.XA CN104057378A (en) | 2014-06-23 | 2014-06-23 | Production method of inner lens for camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410281223.XA CN104057378A (en) | 2014-06-23 | 2014-06-23 | Production method of inner lens for camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104057378A true CN104057378A (en) | 2014-09-24 |
Family
ID=51545458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410281223.XA Pending CN104057378A (en) | 2014-06-23 | 2014-06-23 | Production method of inner lens for camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057378A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425390A (en) * | 2015-11-17 | 2016-03-23 | 江苏永信光学仪器有限公司 | Optical lens cleaning device |
| CN110271211A (en) * | 2019-06-10 | 2019-09-24 | Oppo广东移动通信有限公司 | Manufacturing method, eyeglass, camera lens, camera mould group and the electronic device of eyeglass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296448A (en) * | 1999-04-15 | 2000-10-24 | Canon Inc | Manufacture of optical element |
| EP1250979B1 (en) * | 2001-04-20 | 2005-10-12 | Satisloh GmbH | Process for edge-machining of optical lenses |
| CN1786739A (en) * | 2004-12-09 | 2006-06-14 | 鸿富锦精密工业（深圳）有限公司 | Method for treating glass lens |
| CN1877373A (en) * | 2005-06-07 | 2006-12-13 | 和淞科技股份有限公司 | Method for fabricating circular filter |
| CN101062547A (en) * | 2006-04-28 | 2007-10-31 | 鸿富锦精密工业（深圳）有限公司 | Lens and processing method thereof |
| CN101989027A (en) * | 2009-08-07 | 2011-03-23 | 苏州太阳薄膜物性技术研究有限公司 | Single lens reflex semipermeable membrane lens and preparation method thereof |
-
2014
- 2014-06-23 CN CN201410281223.XA patent/CN104057378A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000296448A (en) * | 1999-04-15 | 2000-10-24 | Canon Inc | Manufacture of optical element |
| EP1250979B1 (en) * | 2001-04-20 | 2005-10-12 | Satisloh GmbH | Process for edge-machining of optical lenses |
| CN1786739A (en) * | 2004-12-09 | 2006-06-14 | 鸿富锦精密工业（深圳）有限公司 | Method for treating glass lens |
| CN1877373A (en) * | 2005-06-07 | 2006-12-13 | 和淞科技股份有限公司 | Method for fabricating circular filter |
| CN101062547A (en) * | 2006-04-28 | 2007-10-31 | 鸿富锦精密工业（深圳）有限公司 | Lens and processing method thereof |
| CN101989027A (en) * | 2009-08-07 | 2011-03-23 | 苏州太阳薄膜物性技术研究有限公司 | Single lens reflex semipermeable membrane lens and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105425390A (en) * | 2015-11-17 | 2016-03-23 | 江苏永信光学仪器有限公司 | Optical lens cleaning device |
| CN110271211A (en) * | 2019-06-10 | 2019-09-24 | Oppo广东移动通信有限公司 | Manufacturing method, eyeglass, camera lens, camera mould group and the electronic device of eyeglass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140924 |