Housing, housing assembly, mechanical arm, and robot of mechanical equipment
US12123713B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2021 |
| Grant date | Oct 22, 2024 |
| Priority date | — |
| Expiry date | Mar 9, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03J2200/29
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A sensing circuit (51), a logic circuit board, a joint control board, a main controller board and a robot (400). The sensing circuit (51) comprises a connecting terminal (514) and a detection circuit (210). The connecting terminal (514) is configured to be coupled with the electrode (120) disposed on a housing (100) of a mechanical equipment; the detection circuit (210) is coupled to the connecting terminal (514) so as to detect the distance between the electrode (120) and the external conductor or a change of the distance between the electrode (120) and the external conductor according to the capacitance between the electrode and the external conductor or a change of the capacitance between the electrode (120) and the external conductor, thereby obtaining an electrical signal representing the distance between the electrode (120) and the external conductor or a change of the distance between the electrode (120) and the external conductor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.