Transfer apparatus and method for testing facility
US5330043A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 25, 1993 |
| Grant date | Jul 19, 1994 |
| Priority date | — |
| Expiry date | May 25, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49004
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
An apparatus and method for picking up parts from a conveyor belt, moving them to a test rig for testing, and returning tested parts to the belt, in which a rotatable shaft is rotated back and forth between first and second positions. The shaft carries first and second pick-up heads at its free end, which are oriented perpendicular to one another and at angles of 45.degree. to the shaft. In the first position, the first pick-up head is aligned with a conveyor while the second pick-up head is aligned with a test rig, while the pick-up head positions are reversed in the second position. First and second drive assemblies are arranged to drive each of the pick-up heads between extended and retracted positions in each of the two rotatable shaft positions. In each of the first and second positions, one of the pick-up heads deposits a tested part onto the conveyor and picks up a new part for testing while the other pick-up head holds a part for testing at the test rig.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.