Title:
TOOL PATH-GENERATING METHOD, DRILLING METHOD, AND TOOL PATH-GENERATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/157456
Kind Code:
A1
Abstract:
A tool path-generating device (10) for generating a tool path for moving a tool and a workpiece relative to each other and processing said workpiece is equipped with: an opposite path-extracting section (32) for extracting two tool paths, the movement directions of which are roughly opposite to each other; a reversal position-calculating section (34) for calculating a reversal position at which the tool feed direction is reversed at a position, between the endpoint of one of the two tool paths and the starting point of the other of the two tool paths, that is separated from the workpiece; and a reversal path-generating section (36) for calculating a connecting path that passes through the endpoint of one of the two tool paths, the reversal position, and the starting point of the other of the two tool paths.
Inventors:
INOUE KOSUKE (JP)
Application Number:
PCT/JP2015/060270
Publication Date:
October 06, 2016
Filing Date:
March 31, 2015
Export Citation:
Assignee:
MAKINO MILLING MACHINE (JP)
International Classes:
B23Q15/00; G05B19/4093
Foreign References:
| JPH09120310A | 1997-05-06 | |||
| JPH04317104A | 1992-11-09 | |||
| JP2003223208A | 2003-08-08 |
Other References:
See also references of EP 3278925A4
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
Aoki 篤 (JP)
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