Apparatus for indexing and affixing components to a substrate
US6008476A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1997 |
| Grant date | Dec 28, 1999 |
| Priority date | — |
| Expiry date | Aug 4, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23K2101/42
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus (400) used for indexing and affixing components to a substrate includes a vacuum conveyor and a controller (816) for controlling operation of the apparatus (400). The conveyor includes pallets (102), first and second tracks (414, 416), first and second motors (502, 503), a vacuum source, a plenum (110), and first and second elevators (404, 405). The pallets carry the substrate, while the first and second tracks guide the pallets. The first motor is used for driving a pallet in a first direction on the first track, while the second motor is used for driving a pallet in a direction opposite to the first direction on the second track. The plenum is coupled to the vacuum source and at least one pallet for applying adhering forces to the substrate. The first and second elevators are used for transferring a pallet between the first and second tracks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.