Robot system which includes a master device configured to receive an operating instruction from an operator, slave arm, storage device configured to store operating sequence information that defines processing carried out by slave arm, and control device configured to control operation of slave arm. Control device includes a receiver configured to receive an input signal, motion controller configured to determine whether operating mode of slave arm is to be automatic, manual or correctable automatic mode and control operation of slave arm in determined operating mode, and continuation determinator configured to determine whether continuation of automatic mode is permitted. In a process at which slave arm is scheduled to operate in automatic mode, after motion controller suspends operation of slave arm in automatic mode at a given step of process, continuation determinator determines whether continuation of automatic mode is permitted based on input signal received by receiver when operation is suspended.

A robot main body having a robotic arm, a remote control device which includes a robotic arm operational instruction input part installed outside of a working area and by which an operational instruction for the robotic arm is inputted, and a contactless action detecting part configured to detect a contactless action including at least one given operating condition parameter change instructing action by an operator, a control device communicably connected to the remote control device and configured to control operation of the robot main body.

A robot system includes circuitry. The circuitry may be configured to acquire teaching position data including a plurality of teaching positions arranged in time series based on the demonstration data of the operator. The circuitry may be further configured to generate thinned position data obtained by removing at least one of the teaching positions from the teaching position data. The circuitry may be further configured to generate a position command based on the thinned position data. The circuitry may be further configured to operate the work robot based on the position command.

A displaying apparatus includes a virtual environment screen displaying a state of a robot identified, and a parameter setting screen numerically displaying the position and orientation data. When a changing a part of the position and orientation data are performed through the operating input unit, the part of the position and orientation data is changed according to the content of the operation and input. Position and orientation is calculated to identify the position or orientation of each part of the robot, based on the changed part of the position and orientation data, and new position and orientation data is calculated based on the position and orientation calculation. The content of virtual display on the virtual environment screen or numeric value display on the parameter setting screen of the displaying apparatus is updated, based on the changed part of position and orientation data, and the new position and orientation data.

A robot control apparatus includes a storage unit that stores an operating program and a kinematic parameter used in a formula representing a relationship between displacement of each drive axis of a robot and a position and an orientation of a leading end of the robot and a drive unit that operates the drive axis of the robot based on the operating program and the kinematic parameter stored in the storage unit. The storage unit stores the kinematic parameter before updating, and the drive unit corrects position data of at least one teaching point in the operating program based on the kinematic parameter before updating, stored in the storage unit, and the present kinematic parameter.

The present invention relates to a method and to a device for defining a movement sequence for a multi-axis manipulator of a robot system, which manipulator has a plurality of elements which form different rotational axes, and an end element for interaction with an effector, wherein the effector is intended to carry out at least one arbitrary operation in a working space, and wherein in order to carry out the at least one arbitrary operation the end element of the manipulator is to be transferred into an arbitrary target pose with respect to the working space, wherein the manipulator moves in a plurality of steps to the target pose while approaching the end element, and for each step at least one defined impedance pattern and/or admittance pattern is defined with respect to at least one axis which forms the axis of a coordinate system which is linked to the manipulator.

The present disclosure addresses the problem of providing a programming device and a program that can reduce an amount of correction required for a robot program created by off-line programming. The programming device of the present disclosure comprises a processing unit. The processing unit determines the entry of a virtual drive unit, which is obtained by simulating or emulating the drive unit of a robot by a computer, into a second singularity range wider than a first singularity range that is an actual singularity range of the drive unit.

One embodiment comprises a method of operating a robotic system. The method comprises defining a Tool Center Point (TCP) for an end effector of the robotic system, providing a primary control plan that defines a tool path for the end effector, where the tool path has a plurality of pre-defined TCP positions. The method further comprises providing a secondary control plan that defines operation of the end effector at the plurality of pre-defined TCP positions, and determining a deviation between a pre-defined TCP position of the end effector and an actual TCP position of the end effector during implementation of the primary control plan by the robotic system. The method further comprises modifying the secondary control plan for the end effector based on the deviation during the implementation of the primary control plan by the robotic system.

Provided is a robot which allows a user to set a parameter, instead of separately providing any specific input section via which the parameter is set. A robot (1) includes (i) a right arm part, (ii) a servomotor, that is a right shoulder pitch, which is configured to drive the right arm part, (iii) an obtaining section (105) which is configured to obtain positional information on a position. of the right arm part which has been operated and (iv) a setting section (107) which is configured to set a value of a predetermined parameter to a value corresponding to the positional information that is obtained by the obtaining section (105).

A method of path planning via a collaborative robot system is provided. The method includes programming a first welding path along a first welding seam of a first part of a sequence of multiple identical parts to be welded by a user moving a welding torch along the first welding seam to define a first weld pattern. The user positions the welding torch at a start position of the first part and an end position of a last part of the sequence which are recorded. The user informs the system of the number of parts in the sequence. The system calculates a welding path for each part based on the start position, the end position, the number of parts, and the first welding path, thus defining a weld pattern for each part. The system automatically records each weld pattern independently, each of which can be independently modified by the user.