摘要:
Provided is a method of controlling a seven-axis articulated robot including seven joints sequentially arranged from a proximal end of the robot to a distal end of the robot, the seven joints including rotational axes each causing a next joint to turn and rotational axes each causing a next joint to pivot, such that the rotational axes causing turning and the rotational axes causing pivoting are arranged alternately, the seven-axis articulated robot being configured such that rotational axes of three proximal end side joints of the robot do not intersect with each other at one point. The method includes performing inverse transformation using, as a constraint condition, such a joint angle of a middle joint among the three joints as to cause an assumed elbow angle to be constant in a case where a rotational axis of the middle joint is assumed as a shoulder.
摘要:
Die Erfindung betrifft Verfahren zum Programmieren eines Roboters (R, R'), der einen Roboterarm (M) mit mehreren, nacheinander folgenden Gliedern (1-4), einer Befestigungsvorrichtung (9) zum Befestigen eines Endeffektors und mit Antrieben zum Bewegen der Glieder (1-4), und eine mit den Antrieben verbundene Steuervorrichtung (S) aufweist.
摘要:
[Object] To enable further improvement in safety. [Solution] Provided is a robot arm apparatus (10) including: an arm unit (120) made up of a plurality of links joined to each other by one or a plurality of a joint unit (130); and a driving control unit (111) that drives the arm unit (120) by controlling driving of the joint unit (130). If a malfunction is detected in at least one of the joint unit (130), the driving control unit (111) controls the driving of the joint unit (130) in a state in which a certain restriction is imposed on motion of the arm unit (120), and drives the arm unit (120) to avoid the malfunction.
摘要:
Provided is a method of controlling a seven-axis articulated robot including seven joints sequentially arranged from a proximal end of the robot to a distal end of the robot, the seven joints including rotational axes each causing a next joint to turn and rotational axes each causing a next joint to pivot, such that the rotational axes causing turning and the rotational axes causing pivoting are arranged alternately, the seven-axis articulated robot being configured such that rotational axes of three proximal end side joints of the robot do not intersect with each other at one point. The method includes performing inverse transformation using, as a constraint condition, such a joint angle of a middle joint among the three joints as to cause an assumed elbow angle to be constant in a case where a rotational axis of the middle joint is assumed as a shoulder.
摘要:
Provided is a method of controlling a seven-axis articulated robot including seven joints sequentially arranged from a proximal end of the robot to a distal end of the robot, the seven joints including rotational axes each causing a next joint to turn and rotational axes each causing a next joint to pivot, such that the rotational axes causing turning and the rotational axes causing pivoting are arranged alternately, the seven-axis articulated robot being configured such that rotational axes of three proximal end side joints of the robot do not intersect with each other at one point. The method includes performing inverse transformation using, as a constraint condition, such a joint angle of a middle joint among the three joints as to cause an assumed elbow angle to be constant in a case where a rotational axis of the middle joint is assumed as a shoulder.
摘要:
Die Erfindung betrifft Verfahren zum Programmieren eines Roboters (R, R'), der einen Roboterarm (M) mit mehreren, nacheinander folgenden Gliedern (1-4), einer Befestigungsvorrichtung (9) zum Befestigen eines Endeffektors und mit Antrieben zum Bewegen der Glieder (1-4), und eine mit den Antrieben verbundene Steuervorrichtung (S) aufweist.