CN201152739Y - Measuring instrument - Google Patents
Measuring instrument Download PDFInfo
- Publication number
- CN201152739Y CN201152739Y CNU2007201791852U CN200720179185U CN201152739Y CN 201152739 Y CN201152739 Y CN 201152739Y CN U2007201791852 U CNU2007201791852 U CN U2007201791852U CN 200720179185 U CN200720179185 U CN 200720179185U CN 201152739 Y CN201152739 Y CN 201152739Y
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- China
- Prior art keywords
- measuring
- coordinate system
- template
- utility
- measuring instrument
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- Expired - Lifetime
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to the technical field of a measuring instrument, in particular to an optical instrument, comprising a lens capable of capturing and picking up pictures and connected with a microcomputer, a coordinate plate is arranged on a working table matched with the lens for measuring and is provided with a gridding coordinate system. The optical instrument mainly utilizes the gridding coordinate system for measuring so that the object to be measured is put in the gridding coordinate system, and the coordinate value corresponding to the measuring point can be captured conveniently and is transmitted to the microcomputer to realize the measuring conversion, thereby obtaining the corresponding plane size, which is convenient and rapid.
Description
Technical field:
The utility model relates to technical field of measuring equipment, refers in particular to a kind of optical measuring instrument.
Background technology:
The development of micro-electromechanical technology has proposed more and more higher requirement to the precision positioning measurement, and produce has the higher optical gauge of measuring accuracy thereupon.In the existing optical gauge, mainly utilize a pick-up lens to be transferred on the micro computer with the measurement point shooting of measured object and with it, catch point measurement on the display screen of micro computer, the coordinate of this structure measurement is the virtual formation in the computer.
Along with development of science and technology, surveying instrument also towards fast, accurately reaching the development of accurate measurement aspect, the utility model is created under such prerequisite just by research and development.
Summary of the invention:
The purpose of the utility model is to provide a kind of measurement measuring instrument fast and easily.
The utility model purpose again is to provide a kind of simple in structure, the measuring instrument that processing and fabricating is easy.
For achieving the above object, measuring instrument described in the utility model comprises having and catches and the camera lens of shooting that camera lens is electrically connected micro computer, with the worktable of camera lens conjunction measuring on be mounted with template, template is provided with grid coordinate system.
Described template is made by wafer board, and mesh coordinate is to scribe or be drawn on the template.
The utility model mainly is to be provided with grid coordinate system on worktable, measure with mesh coordinate, so that measured object is placed in the grid coordinate system, can capture measurement point relative coordinate value very easily, and then through being transferred to and measure conversion in the micro computer, obtain corresponding planar dimension thus, convenient, fast.
The utility model is measured applicable to straight line on the plane or oblique line, and is practical, and simple in structure.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the utility model instrumentation plan.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
See shown in the accompanying drawing 1,2 that the utility model mainly comprises having catches and the camera lens 10 of shooting, can adopt CCD digital vedio recording camera lens, camera lens 10 is electrically connected micro computers, image can be sent on the micro computer, and then make things convenient for user's measurement that converts on micro computer.With the worktable 20 of camera lens 10 conjunction measurings on be mounted with template 30, template 30 is provided with grid coordinate system 31.
In the utility model, template 30 is made by wafer board, and grid coordinate system 31 is for scribing or be drawn on the template, and grid is a square shape.
The utility model mainly is that table surface is provided with grid coordinate system, as shown in Figure 2, measured object is placed in the grid coordinate system 31, can capture measurement point A, B very easily and obtain the relative coordinate value, moving lens 10 is caught respectively, the videographic measurment point, and then pass through to be transferred to and measure conversion in the micro computer, obtain corresponding planar dimension thus, measure convenient, fast.
Claims (2)
1, a kind of measuring instrument comprises having and catches and the camera lens of shooting that camera lens is electrically connected micro computer, it is characterized in that: with the worktable of camera lens conjunction measuring on be mounted with template, template is provided with grid coordinate system.
2, a kind of measuring instrument according to claim 1, it is characterized in that: described template is made by wafer board, and mesh coordinate is to scribe or be drawn on the template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201791852U CN201152739Y (en) | 2007-12-29 | 2007-12-29 | Measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201791852U CN201152739Y (en) | 2007-12-29 | 2007-12-29 | Measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152739Y true CN201152739Y (en) | 2008-11-19 |
Family
ID=40128419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201791852U Expired - Lifetime CN201152739Y (en) | 2007-12-29 | 2007-12-29 | Measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152739Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379261A (en) * | 2011-07-30 | 2012-03-21 | 中国科学院南海海洋研究所 | Coral measuring device and coral measuring method |
| CN105115420A (en) * | 2015-07-21 | 2015-12-02 | 徐祯鞠 | Large-picture detection method |
| CN108413870A (en) * | 2018-02-08 | 2018-08-17 | 东莞市因特力精自动化科技有限公司 | The method for measuring planar dimension based on substitution method |
-
2007
- 2007-12-29 CN CNU2007201791852U patent/CN201152739Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379261A (en) * | 2011-07-30 | 2012-03-21 | 中国科学院南海海洋研究所 | Coral measuring device and coral measuring method |
| CN102379261B (en) * | 2011-07-30 | 2014-12-17 | 中国科学院南海海洋研究所 | Coral measuring device and coral measuring method |
| CN105115420A (en) * | 2015-07-21 | 2015-12-02 | 徐祯鞠 | Large-picture detection method |
| CN108413870A (en) * | 2018-02-08 | 2018-08-17 | 东莞市因特力精自动化科技有限公司 | The method for measuring planar dimension based on substitution method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEXAGON METROLOGY CO., LTD. Free format text: FORMER OWNER: XU CHUNYUN Effective date: 20111115 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 523079. 3 floor, No. 255, culture street, Yangmei Town, Taoyuan County, Taiwan Patentee after: Xu Chunyun Address before: 523079 Guangdong province Dongguan Nancheng clams to new south side seven Seas photoelectric limited community Patentee before: Xu Chunyun |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111115 Address after: P.O. Box 10359, 3692, Stockholm, Sweden Patentee after: Hexagon Metrology, Inc. Address before: 523079. 3 floor, No. 255, culture street, Yangmei Town, Taoyuan County, Taiwan Patentee before: Xu Chunyun |
|
| CX01 | Expiry of patent term |
Granted publication date: 20081119 |
|
| CX01 | Expiry of patent term |