Patent ID: 11885618
Assignee: AAC KAITAI TECHNOLOGIES (WUHAN) CO., LTD
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 3:
4. The three-axis micromachined gyroscope as described in claim 1, wherein the vibration part further comprises a fixing assembly for connecting the four weights to the base; the fixing assembly comprises two anchors for connecting the four weights and the base; the two anchors include a first anchor and a second anchor that are arranged along the second axis and distributed about the first axial symmetry;
the first weight and the second weight are both connected to the base through the first anchor; the third weight and the fourth weight are both connected to the base through the second anchor;
the first weight and the second mass both swing concentrically with the first anchor as the swing center; the third weight and the fourth weight both swing concentrically with the second anchor as the swing center.