Title:
ACTION DISPLAY METHOD
Document Type and Number:
Japanese Patent JPS61243567
Kind Code:
A
Abstract:
PURPOSE:To display sequentially how the action of a part changes and actions of two or more parts by giving a conversion matrix for specifying the position relationship between a slave part and a master one and modifying the conversion matrix with the aid of external data as the time passes. CONSTITUTION:The 1st part 11 becomes a master one with respect to the 2nd part 12, which becomes a master one with respect to the 3rd part 13. And the part 12 can be rotatable with respect to the part 11 with a fulcrum P1 as a center, while the part 13 can be rotatable with respect to the part 12 with a fulcrum P2 as a center. Rotational angles A and B are inputted, and simultaneously a changing time T (for instance, T=8) necessary for changing from a current attitude to a target one is inputted. Then with the aid of a time tS (tS=2) a number (n) of intermediate steps (n=4) is operated. Next, the conversion matrix where the slave part changes by A/n and B/n with respect to the master one is obtained, and based on said matrix how the parts 12 and 13 change simultaneously is displayed on a CRT screen. Thus the actions of more than two parts can be displayed.
Inventors:
SEKI MAKI
Application Number:
JP8417985A
Publication Date:
October 29, 1986
Filing Date:
April 19, 1985
Export Citation:
Assignee:
FANUC LTD
International Classes:
G06F17/50; (IPC1-7): G06F15/60
Domestic Patent References:
| JPS5943465A | 1984-03-10 |
Attorney, Agent or Firm:
Chika Saito