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1. (WO2018076296) STEERING ENGINE CONTROL SYSTEM AND ROBOT

Pub. No.:    WO/2018/076296    International Application No.:    PCT/CN2016/103829
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Sat Oct 29 01:59:59 CEST 2016
IPC: B25J 9/18
Applicants: UBTECH ROBOTICS CORP
深圳市优必选科技有限公司
Inventors: LIU, Dong
柳冬
XIONG, Youjun
熊友军
Title: STEERING ENGINE CONTROL SYSTEM AND ROBOT
Abstract:
A steering engine control system and a robot. The steering engine control system (10) is applied to a steering engine (20) and comprises: a main control module (11), comprising an angle information reception end (1) and a detection control end (2); and an angle acquisition module (12), comprising a magnet (121) and a magnetic coding chip (122) spaced apart from the magnet (121), wherein the magnet (121) is connected to a rotary output shaft of the steering engine (20), and the magnetic coding chip (122) comprises an angle information output end (MOSI) and a detection control reception end (CS); the main control module (11) controls, by means of the detection control end (2) and the detection control reception end (CS), the magnetic coding chip (122), so that same senses changing magnetic field information generated when the magnet (121) rotates; the magnetic coding chip (122) senses angle information about the rotation of the rotary output shaft of the steering engine according to the changing magnetic field information; and the main control module (11) receives the angle information through the angle information output end (MOSI) and the angle information reception end (1), so as to control the rotation of the steering engine. In this way, position information about a steering engine can be accurately acquired.