TEACHING METHOD OF INDUSTRIAL ROBOT
PURPOSE:To omit a converting operation processing, etc., and to execute teaching by a simple operation without requiring a skill by providing each detector on the part of an actuator corresponding to each degree of freedom which a robot has, and making it correspond to one to one. CONSTITUTION:A tac...
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Zusammenfassung: | PURPOSE:To omit a converting operation processing, etc., and to execute teaching by a simple operation without requiring a skill by providing each detector on the part of an actuator corresponding to each degree of freedom which a robot has, and making it correspond to one to one. CONSTITUTION:A tachogenerator 12 and a position detector 13 are connected to an output shaft 11 of a DC motor 10 installed to a casing 9, and a driving shaft 17 is provided by connecting a flexible member 14 to its other end. Also, a position detector is provided on the middle part of the driving shaft 17. An output of each position detector is detected as a rotating position of each shaft 11, 17 by a counter, also a difference of both of them is detected as a twist of the flexible member 14, and the motor 10 is driven so as to eliminate the twist in accordance with this difference. An output from said counter displays a position, and it is written as each teaching position in a storage device and becomes a target position. |
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