Wire saw cutting method synchronizing workpiece feed speed with

Details Wire saw cutting method synchronizing workpiece feed speed with Wire saw cutting method synchronizing workpiece feed speed with

1996-06-21

1998-09-22

Rachuba, Maurina T.

Abrading

Precision device or process - or with condition responsive...

Computer controlled

125 21, 83 13, B24B 100

Patent

active

058106430

ABSTRACT:
A wire saw slicing method capable of slicing a workpiece into wafers having a flat shape free from undulations (waviness) includes feeding the workpiece or a wire along a linear feed path to force them together, and reciprocating the wire in the axial direction. A first cyclic pattern of the feed speed of the workpiece or the wire and a second cyclic pattern of the reciprocating speed of the wire are set in such a relation that the first and second cyclic patterns are synchronized at least during a time period of one of the modes of the respective cyclic patterns.

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