公开(公告)号：US20210041309A1

公开(公告)日：2021-02-11

申请号：US16966492

申请日：2018-05-23

Applicant: Beijing Tashan Technology Co., Ltd.

Inventor： Tengchen SUN ,  Dahua Zhang ,  Wei Zhuang

IPC: G01L1/14 ,  G01L5/165 ,  B25J13/08

Abstract: The present application relates to a sensor with a time-sharing regional shielding function and a robot. The sensor comprises a plurality of sensor units, each of which comprises regions contained in four multifunctional layers. Four parallel-plate capacitors are contained in the multifunctional layers. The multifunctional layers realize the regional shielding function through the time-sharing switching of analog switches and the control of a bus.

公开(公告)号：US20240068845A1

公开(公告)日：2024-02-29

申请号：US18453485

申请日：2023-08-22

Applicant: Beijing Tashan Technology Co., Ltd.

Inventor： Tengchen SUN ,  Kai WANG

IPC: G01D5/241

CPC classification number: G01D5/241

Abstract: The utility model designs a hail detection sensor, which includes an electrically conductive base and a plurality of detection components; the detection component is provided with a support, a displacement detection device, an elastic body and a force-bearing part, and the surface of the force-bearing part has a Zone 1 for the impact of the measured hail, which is a conductor, the force-bearing part is fixed on the support through an elastic body, and the displacement detection device is used to obtain the first signal reflecting the mechanical vibration generated by the impact of the force-bearing part. There is a gap between each Zone 1. The area of each Zone 1 is smaller than the standard hail density measurement area, and the sum of the areas of each Zone 1 is larger than the standard hail density measurement area; at least one of the support members is fixed to the base, and each force-bearing component is electrically connected to the base and passed through the base electrically connected to earth. The utility model is based on the premise of using the tactile system to detect the hail impulse, reduces the probability of continuous hail impact in a short time, improves the detection accuracy of the hail using the tactile system, and realizes grounding cost control.