Title:
基準原点決定方法
Document Type and Number:
Japanese Patent JP4379842
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for determining a reference starting point to inspect a drawing product shape that allows shortening inspection time and improving inspection precision. SOLUTION: At least three protrusions 31, 32, 33 are provided with a drawing molding 24 in itself so as to determine the reference starting point (x0, y0, z0) for inspecting the drawing product shape. Because the protrusions to determine the reference starting point are provided with the drawing product in itself, an inspection of more rapid and higher accuracy becomes possible without depending upon a method to put the molding.
Inventors:
Yokoyama Township
Jiro Watanabe
Ken Oiwa
Kumayo Katsuyuki
Hiroyuki Okunaka
Jiro Watanabe
Ken Oiwa
Kumayo Katsuyuki
Hiroyuki Okunaka
Application Number:
JP31437099A
Publication Date:
December 09, 2009
Filing Date:
November 04, 1999
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B21D26/02; B21D26/021; B21D26/055
Domestic Patent References:
| JP11173835A | ||||
| JP3066422A | ||||
| JP11083468A | ||||
| JP60115335A | ||||
| JP5131226A |
Attorney, Agent or Firm:
Yoichiro Shimoda