Title:
PROCESSING METHOD, PROCESSING DEVICE AND DATA PREPARING DEVICE
Document Type and Number:
Japanese Patent JP3954723
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a tool from being damaged by preventing the occurrence of a remaining work in a columnar shape.
SOLUTION: An off-set line (a first course) represents a course off-set from a profile line 102 (non-processed area of a work 100). Courses 108a, 108b...108e (a second course) is a course off-set in the inside of an area enclosed by an area line and the off-set line based on a given specified line. And when processing is carried out while a tool is being moved along the off-set line starting from the course 108a (a second course) through the processing position of an intersecting point (a first intersecting point), processing is turned out to allow the processing area at the outer side of a work to be processed first. The same thing can be said about the other courses. For that reason, the tool is advanced to the processing area at the outer side of the work 10 first, and it is impossible that the processing area is processed at last. Therefore, the occurrence of a remaining work in a columnar shape can be prevented, and the tool can thereby be prevented from being damaged.
Inventors:
▲高▼田 泰久
Yusuke Nakagawa
Kazuki Watanabe
Takashi Nakagawa
Yusuke Nakagawa
Kazuki Watanabe
Takashi Nakagawa
Application Number:
JP11937898A
Publication Date:
August 08, 2007
Filing Date:
April 28, 1998
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B23Q15/00; G05B19/4093; (IPC1-7): B23Q15/00; G05B19/4093
Domestic Patent References:
| JP5113811A |
Attorney, Agent or Firm:
Hidehiko Okada
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