Multiple lens-based smart mechanical arm and positioning and assembly method thereof
US10899014B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2016 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Oct 3, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K13/0408
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A multiple lens-based smart mechanical arm, wherein it comprises a multi joint multi-functional mechanical arm, a CCD camera for collecting PCB board images to be assembled, a bio-contact device, and a computer; the CCD camera is mounted on the multi joint multi-functional mechanical arm, the bio-contact device is mounted on the fingertip of the multi joint multi-functional mechanical arm, and the CCD camera, and the bio-contact device and the multi joint multi-functional mechanical arm are connected to the computer. The invention adds a biological tactile device on the basis of the binocular positioning to accurately locate the assembly target area and improve the accuracy of the assembly of the irregular parts. The conversion relationship between the pressure and electric output of the sensitive material in the bio-contact device and the mathematical model of pressure and position is applied. The present invention realizes high-precision and real-time assembly of irregular parts and improves the production efficiency of the electronic assembly industry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.