Concave annular piezoelectric resonance gyroscope and production method thereof
A technology of piezoelectric resonance and manufacturing method, which is applied to gyroscope/steering sensing equipment, gyro effect for speed measurement, instruments, etc., and can solve the problem of large frequency splitting of gyro drive mode and detection mode, solid wave gyro cup shape Due to the large volume of the resonator body and the unstable fixing method of the gyro, the effects of large stiffness, short start-up time and favorable realization are achieved.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0047] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.
[0048] like figure 1 As shown, the present embodiment provides a concave annular piezoelectric resonant gyroscope, comprising:
[0049] a square base 100 with an upper surface;
[0050] an empty annular cavity 101 around a central location on the substrate 100;
[0051] a concave annular piezoelectric resonator 102 on the substrate 100;
[0052] The support column 103 and the electrodes on the support column 103 are fixed on the base 100 to support the concave annular piezoelectric resonator 10...
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