Title:
隠線処理方法
Document Type and Number:
Japanese Patent JP4630485
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a high performance and accurate hidden line processing method. SOLUTION: Phase elements such as a face segment or bending are grouped, and projective relations such as hidden line dependence, hidden line independence, and hidden line mutual dependence are processed among the objects of complicated components constituted of the phase elements so that the hidden line processing can be accurately operated with high performance.
Inventors:
Dana Pandy Peliasami
Jackson torus
Jackson torus
Application Number:
JP2001141939A
Publication Date:
February 09, 2011
Filing Date:
May 11, 2001
Export Citation:
Assignee:
Amada Co., Ltd.
International Classes:
G06F17/50; G06T19/00; G06T15/40
Domestic Patent References:
| JP6314317A | ||||
| JP8287289A | ||||
| JP1136279A | ||||
| JP1106176A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu