Title:
SERVO MOTOR
Document Type and Number:
WIPO Patent Application WO/2018/023725
Kind Code:
A1
Abstract:
A servo motor (100) comprising: a power supply module (101), a signal port module (102), a control module (103), a motor driving circuit module (104), a motor (105), a gear set module (106), and a feedback module (107). The power supply module (101) is used for supplying power to the control module (103). The signal port module (102) comprises a signal transmitting serial port (1021) and a signal receiving serial port (1022) electrically connected to the control module (103). The signal transmitting serial port (1021) is used for transmitting a control signal of the control module (103) to an external device. The signal receiving serial port (1022) is used for transmitting a control signal of the external device to the control module (103). The motor (105) outputs a torque to drive the gear set module (106) to rotate. The feedback module (107) detects the angle of rotation of the motor (105), generates a feedback signal, and feeds same back to the control module (103). The control module (103) controls, on the basis of the feedback signal generated by the feedback module (107), the motor driving circuit module (104), thereby controlling the motor (105). A housing of the motor (105) is grounded so as to reduce the spatial radiation of the motor (105). The servo motor (100) favors a reduction in the radiation generated by the servo motor (100) to the external environment.
Inventors:
LIN JIANBING (CN)
WANG JIANJUN (CN)
WANG JIANJUN (CN)
Application Number:
PCT/CN2016/093578
Publication Date:
February 08, 2018
Filing Date:
August 05, 2016
Export Citation:
Assignee:
SHENZHEN MAKER WORKS TECH CO LTD (CN)
International Classes:
G05D1/08
Foreign References:
| CN204308952U | 2015-05-06 | |||
| CN203786565U | 2014-08-20 | |||
| CN103213666A | 2013-07-24 |
Other References:
LIU, TAO ET AL.: "The Design of Numberic Rubber Controller base on DSP", JOURNAL OF SHENYANG INSTITUTE OF AERONAUTICAL ENGINEERING, vol. 23, no. 1, 28 February 2006 (2006-02-28), pages 8 and 9, ISSN: 2095-1248
ZHANG PUXING ET AL.: "Design of Multi-Channel Servo-Motor Controller for Robot Arm Based an FPGA", SMALL & SPECIAL ELECTRICAL MACHINES, 30 April 2011 (2011-04-30), pages 73 - 75, ISSN: 1004-7018
LIU, YUGANG: "The Reasearch and Development of a New and Universal Actuator for Robot", CHINA MASTER'S THESES FULL-TEXT DATABASE (INFORMATION SCIENCE & TECHNOLOGY, 15 March 2015 (2015-03-15), pages 27 - 34, ISSN: 1674-0246
ZHANG PUXING ET AL.: "Design of Multi-Channel Servo-Motor Controller for Robot Arm Based an FPGA", SMALL & SPECIAL ELECTRICAL MACHINES, 30 April 2011 (2011-04-30), pages 73 - 75, ISSN: 1004-7018
LIU, YUGANG: "The Reasearch and Development of a New and Universal Actuator for Robot", CHINA MASTER'S THESES FULL-TEXT DATABASE (INFORMATION SCIENCE & TECHNOLOGY, 15 March 2015 (2015-03-15), pages 27 - 34, ISSN: 1674-0246
Attorney, Agent or Firm:
GUANGZHOU SCIHEAD PATENT AGENT CO. , LTD. (CN)
Download PDF: