Single-layer three-section rail-type planar robot containing a double parallelogram
US11958189B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 11, 2023 |
| Grant date | Apr 16, 2024 |
| Priority date | — |
| Expiry date | Jul 11, 2043 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J17/0258
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A single-layer three-section rail-type planar robot containing a double parallelogram, is composed of a stationary platform, a motion platform and three branched chains with the same structure connecting the stationary platform and the motion platform, the stationary platform is provided with three planar curved rails, each planar curved rail is connected to the motion platform through a branched chain, and each branched chain includes a slider, two link bars I arranged in parallel, two link bars II arranged in parallel, and link bar III, select one revolute joint I in each branched chain to form three revolute joints I as the main driving joint or three sliders as the driving parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.