CN201191182Y - Light reflective film device for measurement of laser theodolite - Google Patents
Light reflective film device for measurement of laser theodolite Download PDFInfo
- Publication number
- CN201191182Y CN201191182Y CNU2008200339561U CN200820033956U CN201191182Y CN 201191182 Y CN201191182 Y CN 201191182Y CN U2008200339561 U CNU2008200339561 U CN U2008200339561U CN 200820033956 U CN200820033956 U CN 200820033956U CN 201191182 Y CN201191182 Y CN 201191182Y
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- CN
- China
- Prior art keywords
- measurement
- reflective membrane
- laser
- utility
- reflective
- 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.)
- Expired - Fee Related
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a reflective membrane device for the measurement of laser scan transits, which is characterized in that (1) a square or rectangle magnet block or sheet is attached with a reflective membrane on surface; (2) two inner surfaces of a right-angle magnet block are respectively attached with a reflective membrane. The utility model adheres reflective membranes on a magnet which is precisely processed and the magnetic can directly absorb the frame of a large object in measurement, to confirm measurement accuracy, attain simple operation, high efficiency and save labor strength.
Description
Technical field
The utility model belongs to a kind of annex of laser measuring equipment, specifically is the measuring reflective membrane device of laser transit.
Background technology
In real work, large industry equipment, as rolling machinery, metal forming machinery, heavy duty machine tools etc., after installing and using a period of time, frame often becomes the sedimentation on living and basis etc.Therefore just be necessary main equipment is carried out necessary measurement, so that formulate more rational production technology, also can be the maintenance of equipment, safeguarding and remedying provides reliable data.These surveying works are all realized by laser transit at present.
During measurement, when measuring the distortion of main equipment, be close to the surface of equipment with reflective prism, laser transit is launched laser radiation on the central point of reflective prism, laser is through prism central point reflected back laser surveying instrument, laser surveying instrument as calculated after, draw the three-dimensional coordinate data of prism central point to the laser surveying instrument center.
But the reflective prism of existing laser transit can not be well and the workplace of equipment join, bearing accuracy is low, has caused the inaccurate of measurement result, and inconvenient operation, has influenced work efficiency greatly, has also further influenced measuring accuracy simultaneously.Therefore be necessary existing reflective equipment is further transformed and innovated.
The utility model content
The purpose of this utility model provides a kind of laser transit measurement reflective membrane device, adopt reflective membrane as the reflective membrane device, laser is had good reflection, by the carrier of magnet piece as the absorption main equipment, can well guarantee measuring accuracy, operate very easy.
The technical solution of the utility model is as follows:
Laser transit is measured and to be used the reflective membrane device, it is characterized in that adopting down array structure: reflective membrane is posted on (1), square or rectangle magnetic patch or magnetic sheet surface; Perhaps two inner surfaces of (2), square magnetic patch post reflective membrane respectively.
The utility model is pasted and fixed on light reflecting membrane through on the precision machined magnetic, when measuring magnetic directly is adsorbed on the frame of tested main equipment, can well guarantee measuring accuracy, and operation is very easy, and efficient is higher, saves manpower.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is the another kind of structural representation of the utility model.
Fig. 3 is another structural representation of the utility model.
Embodiment
Example 1
Referring to Fig. 1.
Laser transit is measured and is used the reflective membrane device, posts reflectance coating 2 on cube magnetic patch 1 surface.When measuring main equipment when positive, be adsorbed on the measurement face with the bottom surface of magnetic patch 1, adsorb the side with magnetic patch 1 when measuring the side.Can conveniently fix, the efficient height can well guarantee measuring accuracy.
Example 2
Referring to Fig. 2.
Laser transit is measured and is used the reflective membrane device, posts reflectance coating 2 on magnetic sheet 3 surfaces.When measuring the main equipment front, magnetic sheet 3 is adsorbed on the measurement face, to fix.
Example 3
Referring to Fig. 3.
Laser transit is measured and is used the reflective membrane device, and two inner surfaces of square magnetic patch 4 post reflective membrane 2 respectively.Can be used for the measurement of main equipment front and side, also can be used for the measurement in gap.
Claims (1)
1, laser transit is measured and to be used the reflective membrane device, it is characterized in that adopting down array structure: reflective membrane is posted on (1), square or rectangle magnetic patch or magnetic sheet surface; Perhaps two inner surfaces of (2), square magnetic patch post reflective membrane respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339561U CN201191182Y (en) | 2008-03-27 | 2008-03-27 | Light reflective film device for measurement of laser theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200339561U CN201191182Y (en) | 2008-03-27 | 2008-03-27 | Light reflective film device for measurement of laser theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201191182Y true CN201191182Y (en) | 2009-02-04 |
Family
ID=40335344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200339561U Expired - Fee Related CN201191182Y (en) | 2008-03-27 | 2008-03-27 | Light reflective film device for measurement of laser theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201191182Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927977A (en) * | 2012-11-21 | 2013-02-13 | 鞍钢集团矿业公司 | 360-degree reflection suspended weight and use method thereof |
-
2008
- 2008-03-27 CN CNU2008200339561U patent/CN201191182Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927977A (en) * | 2012-11-21 | 2013-02-13 | 鞍钢集团矿业公司 | 360-degree reflection suspended weight and use method thereof |
| CN102927977B (en) * | 2012-11-21 | 2014-09-03 | 鞍钢集团矿业公司 | 360-degree reflection suspended weight and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20140327 |