Ground inclination stereo profiling apparatus and method for mechanical weeding component
US11980133B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2023 |
| Grant date | May 14, 2024 |
| Priority date | — |
| Expiry date | Sep 1, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01M21/02
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a ground inclination stereo profiling apparatus and method for a mechanical weeding component, and relates to the field of green agriculture. The ground inclination stereo profiling apparatus for the mechanical weeding component includes a rack assembly, an operation depth and inclination intelligent perception and feedback system, a hydraulic depth adjusting system and a control assembly. The operation depth and inclination intelligent perception and feedback system includes a depth synchronous crank-slider mechanism and an inclination synchronous crank-connecting rod mechanism for synchronously transmitting a depth change and horizontal inclination information of the weeding component; the control assembly includes a processor, a first angle sensor and a second angle sensor; the processor controls the hydraulic depth adjusting system and the motor assembly; and the hydraulic depth adjusting system conducts depth adjustment on the weeding component through a hydraulic cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.