Electromagnetic drive device for measuring rolling bearing friction torque and its measuring method
A technology of friction torque and rolling bearings, which is applied in the direction of measuring devices, mechanical bearing tests, and force sensors related to bearings, etc., can solve problems such as inaccurate measurement, low measurement accuracy of friction torque, and difficulty in accurately evaluating rolling bearing performance, so as to reduce friction Loss, large market development potential, and the effect that is conducive to the regular maintenance of equipment
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described examples are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0022] Such as figure 1 , 2, 3 and 4, the electromagnetic drive device for measuring the frictional moment of the rolling bearing includes a fixed base plate 7, a fixed base 8, a chuck 9, a photoelectric detection device 1, an annular electromagnet 2, a bearing inner shaft 3-1, a sleeve 4 and Grating disk 5. The fixed base plate 7 is fixed on the test bench, the fixed base 8 is fixed with the fixed base plate 7, and the seat body of the chuck 9 is fixed on th...
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