Issue |
MATEC Web Conf.
Volume 77, 2016
2016 3rd International Conference on Mechanics and Mechatronics Research (ICMMR 2016)
|
|
---|---|---|
Article Number | 05002 | |
Number of page(s) | 5 | |
Section | Study on Sensors | |
DOI | https://doi.org/10.1051/matecconf/20167705002 | |
Published online | 03 October 2016 |
High precision scanning system and test technology of remote sensor
Beijing institute of space Mechanics & Electricity, China
Reliability of scanning system is more important for scanning remote sensor. The sensor also has a higher request for angle measuring precision, control precision and non-linearity as the raise of resolution and S/N. A new high reliability and precision scanning system are designed. Choosing for shafting, motor and angle measuring sensor, scanning control circuit design and control scheme are introduced. High precision system needs high precision test system, a high precision non-contact test system is introduced finally. The result of test shows that angle measuring precision is smaller than 1arcsecond and non-linearity is less than 0.5%.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.