The purpose of the present invention is to provide a device for outputting holding detection results by a highly accurate simulation in consideration of parameters related to a holding member. A user enters workpiece information through an input UI unit. A selection control unit executes an automatic selection process of a suction pad based on the workpiece information input through the input UI unit, an automatic selection process of a workpiece physical model, an automatic selection process of a robot, and a confirmation process of a vibration tolerance, and then displays the selection results. The selection control unit determines whether there is a problem with the selection results based on an input instruction from the user.

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for controlling a robot along a goal path. An initial Cartesian path is generated based on a goal path on a workpiece. Dynamic properties of the robot while the robot traverses an initial joint-space trajectory having an initial velocity profile are obtained. An adjusted velocity profile over the Cartesian path is generated based on the obtained dynamic properties. A trajectory is generated by combining the initial Cartesian path and the adjusted velocity profile.

A robot system include: a robot; and circuitry configured to: sequentially call a plurality of commands representing an operation path of the robot including an undetermined section; generate an additional path for the undetermined section; and operate the robot based on a command called from the plurality of commands and the additional path, wherein the circuitry is configured to generate the additional path based on surrounding environment information of the robot during operation of the robot based on the called command.

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for controlling a robot along a goal path. An initial Cartesian path is generated based on a goal path on a workpiece. Dynamic properties of the robot while the robot traverses an initial joint-space trajectory having an initial velocity profile are obtained. An adjusted velocity profile over the Cartesian path is generated based on the obtained dynamic properties. A trajectory is generated by combining the initial Cartesian path and the adjusted velocity profile.

A robot system includes: a robot; a robot controller configured to control the robot based on sequential taught positions; and a teaching device communicative with the robot controller and configured to receive operations by an operator, wherein the robot controller includes circuitry configured to: generate, in response to determining that a target position is designated by the operator on the teaching device, a path from a current position of the robot to the target position by simulation of moving the robot based on surrounding environmental information of the robot; and move the robot toward the target position along the generated path.

Candidate grasping models of a deformable object are applied to generate a simulation of a response of the deformable object to the grasping model. From the simulation, grasp performance metrics for stress, deformation controllability, and instability of the response to the grasping model are obtained, and the grasp performance metrics are correlated with robotic grasp features.

In the present invention, the behavior of devices and the accessory devices of the devices is simulated. This apparatus comprises a first behavior calculation unit that calculates the behavior of a first object in a virtual space corresponding to a first device to which an accessory device is attached and a second behavior calculation unit that calculates the behavior of a second object in a virtual space corresponding to a second device. The second device includes an accessory device. At each predetermined time step, the first behavior calculation unit calculates, in the time step, the behavior of the first object corresponding to the first device to which the accessory device is attached, and then the second behavior calculation unit calculates the behavior of the accessory device attached to the first device on the basis of the calculated behavior of the first object.

A system includes a frame holding a part, a robot arm adjacent to the frame, a tool rack with a plurality of tools that are interchangeable, and a controller. The controller controls the robotic arm to automatically attach a forming tool from the tool rack to the tool holder; controls the robotic arm with the forming tool to form the part in a first geometry into a second geometry; and controls the robotic arm to automatically return the forming tool to the tool rack and detach the forming tool from the tool holder.

A system for treating a part with ultrasonic vibrations. The system includes a robotic arm, an ultrasonic end effector, and a controller. The robotic arm includes an actuator system that controls motion of the robotic arm and a tool holder. The ultrasonic end effector is configured to apply ultrasonic vibrations to a region of the part. The controller executes a program for controlling motion of the robotic arm for the ultrasonic end effector to apply ultrasonic vibrations to the region of the part; and controls the ultrasonic vibrations of the ultrasonic end effector based on a programmed ultrasonic parameter value for the region.

A system forms a part in an initial geometry (e.g., a sheet) into a desired geometry. The system includes a robot arm with an end effector, a model and a controller. The model receives an input geometry and an input parameter value indicating an interaction between the part and the end effector. The model determines an output geometry of the part based on the input geometry and the input parameter value. The controller receives the initial and desired geometries; applies the model to the initial geometry and to different input parameter values; based on output geometries of the model, determines a set of parameter values for controlling the robot arm; and controls the robot arm according to the determined set of parameter values to form the part into the desired geometry using the end effector.