Title:
ROBOT
Document Type and Number:
WIPO Patent Application WO/2024/017268
Kind Code:
A1
Abstract:
A robot, relating to the technical field of machine monitoring. The robot comprises: a hub (1); a driving device (2), the driving device (2) being capable of driving the hub (1) to move; and a monitoring device, the monitoring device comprising a proximity switch (3) and an encoder (4), wherein the proximity switch (3) and the encoder (4) can simultaneously monitor the moving speed of the hub (1). The proximity switch (3) and the ordinary encoder (4) are used in a redundant design, and simultaneously monitor the moving speed of the hub, so as to make the failure rate of a speed monitoring system of the robot meet a certification requirement. The proximity switch (3) and the ordinary encoder (4) are combined to replace a safety encoder used in the prior art and realize a safe speed monitoring function, thus greatly reducing the cost. In addition, using the combination of the proximity switch and the ordinary encoder can lower the size requirements of the driving device.
Inventors:
YOU HUI (CN)
XIE LEI (CN)
XIE LEI (CN)
Application Number:
PCT/CN2023/108003
Publication Date:
January 25, 2024
Filing Date:
July 18, 2023
Export Citation:
Assignee:
HAI ROBOTICS CO LTD (CN)
International Classes:
B60K7/00; B60L3/12
Foreign References:
| CN217917601U | 2022-11-29 | |||
| CN211859873U | 2020-11-03 | |||
| CN111451754A | 2020-07-28 | |||
| CN106004298A | 2016-10-12 | |||
| CN114368277A | 2022-04-19 | |||
| CN205880660U | 2017-01-11 | |||
| US20150137803A1 | 2015-05-21 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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