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Patent Searching and Data


Title:
NC PROGRAM GENERATION SYSTEM AND NC PROGRAM GENERATION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/014749
Kind Code:
A1
Abstract:
The present invention provides a technology for generating an NC program which can secure appropriate process accuracy. Provided is a conversion calculator 10 which includes a CPU 11 and generates an NC program for a turning process for a work on a lathe, wherein the CPU 11 is configured to generate an NC program such that displacements caused for a work to be processed on a plurality of process positions at a time of a turning process are calculated, on the basis of the displacements caused for the work on the plurality of process positions, a movement path of a tool to be used at the time of the turning process is decided, and the tool is moved through the decided movement path.

Inventors:
KONO IPPEI (JP)
KAIHO KOHEI (JP)
UTSUMI KOJI (JP)
SAKAMOTO EIJI (JP)
Application Number:
PCT/JP2020/020805
Publication Date:
January 28, 2021
Filing Date:
May 26, 2020
Export Citation:
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Assignee:
HITACHI LTD (JP)
International Classes:
G05B19/4093; B23Q15/00
Foreign References:
JP2006231420A2006-09-07
JP2012206188A2012-10-25
JPH06282321A1994-10-07
JPS645753A1989-01-10
JP2003094288A2003-04-03
JPH11216642A1999-08-10
Attorney, Agent or Firm:
WILLFORT INTERNATIONAL PATENT FIRM (JP)
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