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Title:
METHOD FOR CONTROLLING AUTOMATIC STEERING OF SNOW THROWING CYLINDER OF INTELLIGENT SNOW SWEEPER, AND INTELLIGENT SNOW SWEEPER
Document Type and Number:
WIPO Patent Application WO/2020/119344
Kind Code:
A1
Abstract:
The present invention relates to a method for controlling automatic steering of a snow throwing cylinder of an intelligent snow sweeper, and the intelligent snow sweeper. The method for controlling automatic steering of a snow throwing cylinder of an intelligent snow sweeper is provided, and the method comprises: sensing, in real time, the current angle of a snow throwing cylinder; according to the current angle and a pre-set target angle, outputting a corresponding control signal; and according to the control signal, controlling the rotation of the snow throwing cylinder such that the snow throwing cylinder is at the pre-set target angle. According to the method for controlling the automatic steering of the snow throwing cylinder of the intelligent snow sweeper, the current angle of the snow throwing cylinder is sensed in real time, a corresponding control signal is output according to the current angle and a pre-set target angle, and the snow throwing cylinder is controlled to rotate according to the control signal, such that the snow throwing cylinder is at the pre-set target angle, thus the direction of the snow throwing cylinder can be automatically and effectively rotated, and the precision is high. An intelligent mower comprising a snow throwing cylinder automatic steering device is further provided in the present invention.

Inventors:
HE MINGMING (CN)
ZHANG CHEN (CN)
LIU FANGSHI (CN)
Application Number:
PCT/CN2019/116289
Publication Date:
June 18, 2020
Filing Date:
November 07, 2019
Export Citation:
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Assignee:
POSITEC POWER TOOLS SUZHOU CO LTD NON SMALL ENTITY (CN)
International Classes:
E01H5/04; E01H5/08
Foreign References:
CN107044103A2017-08-15
CN107044103A2017-08-15
CN1904217A2007-01-31
CN105297667A2016-02-03
CN106245571A2016-12-21
CN103306232A2013-09-18
JP2005068732A2005-03-17
Attorney, Agent or Firm:
SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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