Component placement device and method of driving the same
US10477747B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 27, 2017 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Nov 27, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K13/0452
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A component placement device is provided. The component placement device includes a machine frame, a subframe supported by the machine frame, and a component pickup unit. The component pickup unit is movable relative to the subframe. The component pickup unit is movable by a first drive at least in a direction of movement. The component placement device includes a movable counter-mass being movable relative to the subframe by a second drive in a direction opposite to the direction of movement of the component pickup unit to at least partially counteract a reactive force exerted on the subframe by the component pickup unit during movement of the component pickup unit in the direction of movement relative to the subframe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.