High-speed motion target deformation measurement system and method based on DMD
A technology of high-speed movement and measurement system, applied in measurement devices, instruments, optical devices, etc., can solve the problems of inability to measure moving workpieces, limited application, slow measurement speed, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0091] Such as figure 1 , This is a DMD-based high-speed moving target deformation measurement system disclosed in the embodiment, which includes a DMD scanning first-level subsystem 3 and a receiving and detecting first-level subsystem 6, a laser 1, a collimating beam expander module 2, and a laser rangefinder 7. Projection screen 4, reflector 5. The DMD scanning first-level subsystem 3 is used to provide uniform illumination in the field of view in the calibration experiment and to generate simulated high-speed moving targets in the measurement simulation high-speed target experiment. The receiving and detecting sub-system 6 is used to receive the deformation signal of the high-speed moving target, and convert the target deformation information into the pixel change amount on the detector 6.5. The laser 1 is used to emit the laser beam; the collimating beam expansion module 2 is used to collimate the laser beam emitted by the laser 1 and expand the beam to the DMD scanning f...
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