Portable array zeroing high precision laser large working distance auto-collimation device and method
A portable, high-precision technology, applied in the field of precision measurement and optical engineering, it can solve the problems that self-collimation and micro-angle measurement cannot be realized, the reflected beam deviates from the entrance pupil, and the range cannot be too large, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
specific Embodiment 1
[0085] This embodiment is an embodiment of a portable array zeroing high-precision laser large working distance self-collimation device.
[0086] The portable array zeroing high-precision laser large working distance self-collimation device of this embodiment, the structural diagram is as follows figure 2 shown. The self-collimation device includes a light source 1, a reflective collimator 22, a reflector 3, and a feedback imaging system 6. The reflector 3 is provided with an angle adjustment measuring device 4; the light beam emitted by the light source 1 passes through the reflective collimator After the straight mirror 22 is collimated into a parallel beam, it is reflected by the mirror 3 and is incident on the surface of the measured object 5; the beam reflected from the surface of the measured object 5 is then reflected by the mirror 3 and collected by the feedback imaging system 6 imaging;
[0087]The feedback imaging system 6 is arranged between the light source 1 an...
specific Embodiment 2
[0091] This embodiment is an embodiment of a portable array zeroing high-precision laser large working distance self-collimation device.
[0092] The portable array zeroing high-precision laser large working distance self-collimation device of this embodiment, the structural diagram is as follows Figure 7 shown. On the basis of the specific embodiment 1, the portable array zeroing high-precision laser large working distance self-collimation device of this embodiment is also provided with a wavefront detection system 7 and a wavefront compensation system 8;
[0093] The wavefront detection system 7 includes a wavefront detection spectroscope 71 and an air disturbance wavefront detector 72; the wavefront detection spectroscope 71 is arranged between the reflector 3 and the measured object 5, and the air disturbance wavefront detector 72 is arranged on the reflected optical path of the wavefront detection spectroscope 71, and the mirror deformation wavefront detector 73 is arra...
specific Embodiment 3
[0096] This embodiment is an embodiment of a portable array zeroing high-precision laser large working distance self-collimation device.
[0097] The portable array zeroing high-precision laser large working distance self-collimation device of this embodiment, the structural diagram is as follows Figure 8 shown. On the basis of the specific embodiment 1, the portable array zeroing high-precision laser large working distance self-collimation device of this embodiment is also provided with a wavefront detection system 7 and a wavefront compensation system 8;
[0098] The wavefront detection system 7 includes a wavefront detection beamsplitter 71 and a mirror deformation wavefront detector 73; the wavefront detection beamsplitter 71 is arranged between the mirror 3 and the measured object 5, and the air disturbance wavefront detection The device 72 is arranged on the reflected optical path of the wavefront detection spectroscope 71, and the mirror deformation wavefront detector...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com