Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2006-08-01
2006-08-01
Picard, Leo (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C173S188000, C318S571000
Reexamination Certificate
active
07085620
ABSTRACT:
In response to a learning control start command from an external apparatus, an input switch for inputting a position deviation to learning control means and an output switch for outputting correction data from the learning control means are turned on, respectively, so that a position deviation is captured for each period. The position deviation is added to correction data fetched from a learning memory, and the result is stored as correction data in the learning memory. On the other hand, a value obtained by compensating the correction data fetched from the learning memory with a dynamic characteristic compensation element is added to the position deviation, and the result is inputted to a position control section. When a learning control end command is issued after the termination of a command pattern for an identical shape, the input switch and output switch are turned off, respectively.
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EP Search Report for corresponding application EP 05 25 299.4-22061 dated Aug. 12, 2005.
Job van Amerongen, “Mechatronic design”, MECHATRONICS, vol. 13, No. 10, pp. 1045-1066, 2003.
Iwashita Yasusuke
Maeda Kazuomi
Fanuc LTD
Lee Douglas S.
Picard Leo
Staas & Halsey , LLP
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