Multi-resolution circular grating encoder shafting rotation precision detection system

• Main Authors: LI SHUNHE, DING DAWEI
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2022
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention relates to the technical field of precision manufacturing, in particular to a multi-resolution circular grating encoder shaft system rotation precision detection system, which comprises a power supply module, a display control module and a circular grating angle measurement module, the power supply module is connected with and supplies power to the display control module and the circular grating angle measurement module. The measured grating shaft system is connected with the circular grating angle measurement module; and the circular grating angle measurement module is connected with the display control module. The multi-resolution circular grating encoder shaft system rotation precision detection system provided by the invention can detect the rotation precision of various (16-32 bits)-resolution circular grating encoder shaft systems, one detection device can respectively detect the rotation precision of various-resolution circular grating encoder shaft system assembly, and one machine has mu