COMPOSITE LATHE AND COMPOSITE FABRICATION PROCESS

Title:

COMPOSITE LATHE AND COMPOSITE FABRICATION PROCESS

Document Type and Number:

Japanese Patent JP2013066951

Kind Code:

A

Abstract:

To provide a composite lathe and a composite fabrication process capable of simultaneously machining two workpieces and shortening a cycle time for the machining by simultaneously machining upper and lower sides of one of the workpieces.

At a first machining stage 110 of the composite lathe 1, a first workpiece 6A held by a first rotating spindle 2A is machined by a first tool 32A, and a second workpiece 6B supported by a tail stock tool 35 and held by a second rotating spindle 2B is machined by a second tool 32B. At a second machining stage 120, the second workpiece 6B held by the second rotating spindle 2B is machined by both of the second tool 32B and a third tool 32C while supported by an adapter 5 fitted to a tip of the first workpiece 6A held by the first rotating spindle 2A.

Inventors:

OUCHI KAZUHIRO
IWAMA TAKASHI
FUKAMI JUNICHI
SAITO MITSUTOSHI
SETO KAZUHISA

Application Number:

JP2011205243A

Publication Date:

April 18, 2013

Filing Date:

September 20, 2011

Export Citation:

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