CN200968843Y - Apparatus for measuring optical lens centre thickness - Google Patents
Apparatus for measuring optical lens centre thickness Download PDFInfo
- Publication number
- CN200968843Y CN200968843Y CN 200620125116 CN200620125116U CN200968843Y CN 200968843 Y CN200968843 Y CN 200968843Y CN 200620125116 CN200620125116 CN 200620125116 CN 200620125116 U CN200620125116 U CN 200620125116U CN 200968843 Y CN200968843 Y CN 200968843Y
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- Prior art keywords
- measuring
- base
- gauge
- upright rod
- column
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- Expired - Fee Related
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Abstract
The utility model discloses a device for measuring the central thickness of optical lens, consisting of a base. An upright rod is arranged on the base, the upright rod is provided with a gauge stand which could move up and down, the gauge stand is provided with a dial gauge, and a measuring upright rod being fixed with the base is arranged under the dial gauge; the measuring head of the dial gauge and the cusp of the measuring upright rod is aligned with the same centerline, the measuring upright rod is provided with a spring, and jig positioning the measured lens is arranged at the top of measuring upright rod. The utility model with compact structure, accurate checking and high precision and checking speed can effectively prevent the lens from scratching.
Description
Technical field:
The utility model relates to a kind of optical mirror slip center thickness measurement mechanism.
Background technology:
The accuracy of the center thickness of monolithic optical lens can influence the image quality of instrument, thereby influences the complete machine effect of instrument.Especially in production in enormous quantities, in order to improve the quality and benefit, all parts of a whole set of instrument are all produced according to Utopian design, as long as if wherein there are parts not reach designing requirement, will cause the defective of a whole set of instrument, and influencing efficient and progress, the measurement of optical lens center thickness is one of project that optical element must be examined and strictness is controlled.Traditional measurement is that eyeglass is when detecting with hand-held clock gauge or miking, and the accuracy of center position directly influences the measuring accuracy of eyeglass, therefore, checker's tested eyeglass that will move around when measuring seek peak (convex lens) or minimum point (concave mirror), thereby detection speed is slow, trueness error is big, and the height that uses at present sees through optical material, and material is softer, and gauge outfit moves at lens surface back and forth during detection, scratch lens surface easily, cause scrapping of eyeglass.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and detects accurately the device of the measurement optics lens center thickness that detection speed is fast.
Technical solution of the present utility model is:
A kind of device of measuring the optics lens center thickness, it is characterized in that: comprise base, adorn vertical rod on the base, adorn gauge stand moving up and down in the vertical rod, adorn clock gauge on the gauge stand, the clock gauge below is provided with the measurement column of fixedlying connected with base, and the tip of the measuring head of clock gauge and measurement column is aligned on the same center line, measure pocketed springs on the column, measure the smelting tool that column top suit is placed tested eyeglass.
Tested optic diameter is consistent with the diameter of the indent of smelting tool placement eyeglass.
The utility model is rational in infrastructure, detects accurately, and the precision height, detection speed is fast, effectively prevents the scuffing of eyeglass.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is the configuration diagram of an embodiment of the utility model.
Embodiment:
A kind of device of measuring the optics lens center thickness, comprise base 1, dress vertical rod 2 on the base 1, adorn gauge stand 3 moving up and down in the vertical rod 2, dress clock gauge 4 on the gauge stand 3, clock gauge 4 belows are provided with the measurement column 6 of fixedlying connected with base 1, and the tip of the measuring head 7 of clock gauge 4 and measurement column 6 is aligned on the same center line, measure pocketed springs 7 on the column 6, measure the smelting tool 8 that column 6 top suits are placed tested eyeglass 9.Tested optic diameter is consistent with the diameter of the indent of smelting tool placement eyeglass.
Claims (2)
1, a kind of device of measuring the optics lens center thickness, it is characterized in that: comprise base, adorn vertical rod on the base, adorn gauge stand moving up and down in the vertical rod, adorn clock gauge on the gauge stand, the clock gauge below is provided with the measurement column of fixedlying connected with base, and the tip of the measuring head of clock gauge and measurement column is aligned on the same center line, measure pocketed springs on the column, measure the smelting tool that column top suit is placed tested eyeglass.
2, the device of measurement optics lens center thickness according to claim 1 is characterized in that: tested optic diameter is consistent with the diameter of the indent of smelting tool placement eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125116 CN200968843Y (en) | 2006-11-07 | 2006-11-07 | Apparatus for measuring optical lens centre thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620125116 CN200968843Y (en) | 2006-11-07 | 2006-11-07 | Apparatus for measuring optical lens centre thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200968843Y true CN200968843Y (en) | 2007-10-31 |
Family
ID=38968414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620125116 Expired - Fee Related CN200968843Y (en) | 2006-11-07 | 2006-11-07 | Apparatus for measuring optical lens centre thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200968843Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871758A (en) * | 2010-06-17 | 2010-10-27 | 上海电气核电设备有限公司 | Charpy V-notch measuring device |
| CN101598525B (en) * | 2008-06-02 | 2011-11-16 | 力帆实业(集团)股份有限公司 | Measuring method of automobile engine bearing |
| TWI421465B (en) * | 2008-07-11 | 2014-01-01 | Hon Hai Prec Ind Co Ltd | Lens thickness measuring device |
| CN104089560A (en) * | 2014-07-16 | 2014-10-08 | 江苏双仪光学器材有限公司 | Crescent-shaped lens thickness gauge |
| CN105806178A (en) * | 2016-03-14 | 2016-07-27 | 重庆市力波机械制造有限公司 | Auxiliary tool for idle gear size detection |
| CN105823404A (en) * | 2016-03-29 | 2016-08-03 | 韩金桥 | Machining part sorting probe and on-line detection device by using the same |
| CN107345800A (en) * | 2017-09-12 | 2017-11-14 | 上海联合滚动轴承有限公司 | A kind of measurement apparatus of the base thickness of pivoting support bearing spacing block |
| CN110132099A (en) * | 2019-05-14 | 2019-08-16 | 德清阳瑞光学科技有限公司 | Optical mirror slip center thickness measuring instrument |
| CN110617751A (en) * | 2019-08-30 | 2019-12-27 | 上海峰梅光学科技有限公司 | Device and method for measuring center thickness of lens |
| CN112880575A (en) * | 2021-01-15 | 2021-06-01 | 许昌学院 | High-precision thickness gauge for optical component detection |
| CN112985228A (en) * | 2021-02-05 | 2021-06-18 | 西安应用光学研究所 | Optical element center thickness precision measurement appearance of quick centering |
-
2006
- 2006-11-07 CN CN 200620125116 patent/CN200968843Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598525B (en) * | 2008-06-02 | 2011-11-16 | 力帆实业(集团)股份有限公司 | Measuring method of automobile engine bearing |
| TWI421465B (en) * | 2008-07-11 | 2014-01-01 | Hon Hai Prec Ind Co Ltd | Lens thickness measuring device |
| CN101871758A (en) * | 2010-06-17 | 2010-10-27 | 上海电气核电设备有限公司 | Charpy V-notch measuring device |
| CN104089560A (en) * | 2014-07-16 | 2014-10-08 | 江苏双仪光学器材有限公司 | Crescent-shaped lens thickness gauge |
| CN105806178A (en) * | 2016-03-14 | 2016-07-27 | 重庆市力波机械制造有限公司 | Auxiliary tool for idle gear size detection |
| CN105823404A (en) * | 2016-03-29 | 2016-08-03 | 韩金桥 | Machining part sorting probe and on-line detection device by using the same |
| CN107345800A (en) * | 2017-09-12 | 2017-11-14 | 上海联合滚动轴承有限公司 | A kind of measurement apparatus of the base thickness of pivoting support bearing spacing block |
| CN110132099A (en) * | 2019-05-14 | 2019-08-16 | 德清阳瑞光学科技有限公司 | Optical mirror slip center thickness measuring instrument |
| CN110617751A (en) * | 2019-08-30 | 2019-12-27 | 上海峰梅光学科技有限公司 | Device and method for measuring center thickness of lens |
| CN112880575A (en) * | 2021-01-15 | 2021-06-01 | 许昌学院 | High-precision thickness gauge for optical component detection |
| CN112985228A (en) * | 2021-02-05 | 2021-06-18 | 西安应用光学研究所 | Optical element center thickness precision measurement appearance of quick centering |
| CN112985228B (en) * | 2021-02-05 | 2024-02-27 | 西安应用光学研究所 | Quick centering optical element center thickness precision measuring instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yudi Optical Apparatus Factory Co., Ltd., Rudong County Assignor: Nantong Xinyu Optical Electronic Co., Ltd. Contract fulfillment period: 2006.12.1 to 2016.10.7 Contract record no.: 2008320000633 Denomination of utility model: Apparatus for measuring optical lens centre thickness Granted publication date: 20071031 License type: Exclusive license Record date: 20081008 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.12.1 TO 2016.10.7; CHANGE OF CONTRACT Name of requester: RUDONG COUNTY YUDI OPTICS INSTRUMENTS FACTORY CO., Effective date: 20081008 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20121107 |