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Title:
SPECIALIZED A-GRADE DOOR FRAME SURFACE POLISHER
Document Type and Number:
WIPO Patent Application WO/2018/120865
Kind Code:
A1
Abstract:
A specialized A-grade door frame surface polisher, comprising a base (1). The base (1) is provided with a door frame positioning jig (2), a robot (3), and a control box (11). The robot (3) and the control box (11) are positioned next to the door frame positioning jig (3). A rotating base (10) is installed on a rotating shaft at a terminal of the robot (3). The rotating base (10) is installed with a servomotor (5), a pneumatic grinding machine (8), and a pneumatic polishing machine (9). An output terminal of the servomotor (5) is directly or indirectly installed with an electric-powered angle grinding machine (7). An upper surface or a side surface of the control box (11) is provided with a grinding wheel wear sensor (4) for measuring the degree of wear of an angle grinding wheel. An action of the output terminal of the servomotor (5) is controlled by a feedback signal sent by the grinding wheel wear sensor (4). After the angle grinding wheel completes a task, the wheel contacts the grinding wheel wear sensor at a uniform pressure. The grinding wheel wear sensor then feeds back data to the control box. The control box controls a feed amount of the output terminal of the servomotor, performing real-time monitoring of the amount of grinding performed by the angle grinding wheel, and compensating by use of the servomotor. The invention can achieve precision of up to 0.03 mm.

Inventors:
WU, Jian (No. 9, Yongshun West Road Yonghe Economic Zone of Guangzhou Economic & Technological Development Distric, Guangzhou Guangdong 6, 511356, CN)
Application Number:
CN2017/098950
Publication Date:
July 05, 2018
Filing Date:
August 25, 2017
Export Citation:
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Assignee:
GUANGZHOU LASEN INTELLIGENCE TECHNOLOGY CO., LTD. (No. 9, Yongshun West Road Yonghe Economic Zone of Guangzhou Economic & Technological Development Distric, Guangzhou Guangdong 6, 511356, CN)
International Classes:
B24B9/04; B24B27/00; B24B29/02; B24B47/20; B24B49/00; B24B51/00; B25J11/00
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (ZHANG, PingNo.910, Building A, Winner Plaza, No.100, West Huangpu Avenue, Tianhe Distric, Guangzhou Guangdong 7, 510627, CN)
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