Work convey method and apparatus

Details Work convey method and apparatus Work convey method and apparatus

1991-11-15

1994-03-08

Werner, Frank E.

Recorders

Markers and/or driving means therefor

With ink supply to marker

414786, 414773, 414416, 414404, 414751, 414225, 414737, 414783, G01D 1516

Patent

active

052931790

ABSTRACT:
In a work convey apparatus according to the present invention, a plurality of workpieces are conveyed from a tray for storing a large number of non-processed workpieces, which are aligned at a first pitch with surface to be processed facing down, to a process machine. The apparatus is provided with a first convey robot for picking up the plurality of workpieces from the tray while the positions of the workpieces are left unchanged, and conveying the workpieces, a work reverse unit including a reverse arm, arranged in a convey range of the first convey robot, for reversing the positions of the workpieces so that the surfaces to be processed of the workpieces face up to be inclined at a predetermined angle, a pitch conversion unit, arranged within an access range of the reverse arm, for converting a pitch between the received workpieces into a second pitch, and a second convey robot, arranged between the pitch conversion unit and the process machine, for conveying the workpieces between the pitch conversion unit and said process machine.

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