Digital Autocollimator in machining
Application Area
It is a high-precision and non-contact angle measuring instrument. Measurements involve edge angle,
angle error of rectangular prism, flatness, perpendicularity, guide rail straightness, etc. Small angle
automatic measurement can be realized in CNC machine processing field to improve detection efficiency.
Working Principle
Firstly, light passes through the reticle plate on objective lens focal plane, then forms parallel light;
Secondly, parallel light is reflected back by a mirror perpendicular to the optical axis, then passes
through the objective lens and coincidents with the standard line; Thirdly, when the mirror is tilted
at a slight angleα,the reflected light beam's tilt angleis 2α.
Features
| Model | DA40-3 |
|
Clear Aperture |
Ф40mm |
| Precision |
20＂± 0.1＂ 600＂± 0.2＂ |
| Repeatability | 0.02＂ |
|
Resolution |
0.002＂ |
| Frame rate | 30Hz |
| Focal length | 300 mm |
| Note: Customized production available. | |
Product Benefits
→ Display optics true image in real time with an industrial camera;
→ Measurement precision reach to 1/20 with sub pixel image processing technology;
→ Recognize multiple optical target(spot, cross-shaped, line-shape, I –shaped);
→ Stable structure design to ensure stability.
Our Advantages
We are manufacturer.
We have been undertaking Chinese National Science and Technology Major Projects.
We have been undertaking Chinese NationalMajor Laser engineering projects.
Member of Chinese Optical Society.
Deputy director unit of Laser & Optoelectronics Progress.
Member of China testing strategic cooperation alliance.
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Our ISO Certification
Parts Of Our Patents
Parts Of Our Awards and Qualifications of R&D
Our products are sold all over the world, you can rest assured.
