Title:
SPEED-POSITION DUAL-WORKING MODE SWITCHING METHOD AND APPARATUS FOR MEAL DELIVERY ROBOT
Document Type and Number:
WIPO Patent Application WO/2024/055369
Kind Code:
A1
Abstract:
A speed-position dual-working mode switching method and apparatus for a meal delivery robot. The method comprises: acquiring a travelling track signal of a meal delivery robot so as to determine that the meal delivery robot is on a preset travelling track (S10); and when the distance between the meal delivery robot and the closest target object reaches a preset value, converting, by means of an encoder, a rotational speed signal output by a servo motor controlling the meal delivery robot into a pulse signal, and then inputting the pulse signal into a servo driver so as to control the servo motor, thereby implementing switching from a speed mode to a position mode (S20). The rotational speed signal of the servo motor is converted into the pulse signal by means of the encoder and then the pulse signal is input into the servo driver, so that the switching efficiency of the speed/position mode is improved, the two working modes are mutually compatible, and the conversion is flexible.
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Inventors:
HUAN JIAN (CN)
XU RENREN (CN)
WEI HAIFENG (CN)
WANG HAOCHEN (CN)
XU RENREN (CN)
WEI HAIFENG (CN)
WANG HAOCHEN (CN)
Application Number:
PCT/CN2022/122970
Publication Date:
March 21, 2024
Filing Date:
September 30, 2022
Export Citation:
Assignee:
UNIV JIANGSU SCIENCE & TECH (CN)
International Classes:
B25J9/16
Foreign References:
| JPS6393013A | 1988-04-23 | |||
| CN105563485A | 2016-05-11 | |||
| CN106569494A | 2017-04-19 | |||
| CN112363445A | 2021-02-12 | |||
| US5083072A | 1992-01-21 |
Attorney, Agent or Firm:
NANJING SUGAO PATENT AND TRADEMARK FIRM (ORDINARY PARTNERSHIP) (CN)
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