A display window control system for a mobile manipulation device includes an interface and a processor. The interface is configured to receive an image from a mobile manipulation device. The processor is configured to determine a display output to display the image in a display window; determine an overlay output to display one or more overlay command icons; determine that an indication has been received to activate an overlay command; and provide the indication to the mobile manipulation device.

A teach pendant includes an input unit and allowing teaching of operation of a robot by an input to the input unit, the teach pendant further includes a measurement reference surface which comes into surface contact with a measured surface of the robot, a tilt sensor whose position is fixed with respect to the measurement reference surface, and an output means which outputs a detection value of the tilt sensor to a control device of the robot in a state where the measurement reference surface is in surface contact with the measured surface and when a predetermined input operation is performed on the input unit or a contact detection sensor for detecting surface contact between the measurement reference surface and the measured surface detects the surface contact.

A method calculates a calibration parameter for a robot tool. The method is based on the reception of an image dataset from medical imaging of an image volume via a first interface. The image volume contains a part of the robot tool and the robot tool is attached to a robot. A robot dataset is received by a second interface. The robot dataset contains a position of a movable axis of the robot during the recording of the image dataset. The position and/or orientation of a marking in the image dataset are determined by a computing unit. An image-based position and/or orientation of the tool center point of the robot tool are calculated by transforming the position and/or orientation of the marking. The calibration parameter is calculated based on the robot dataset and on the image-based position and/or orientation of the tool center point via the computing unit.

An off-line-programming jog assist device includes a teaching-point setting unit that sets a teaching point specified by a user on a surface of an object that is disposed in a virtual space and that has a ridgeline; a ridgeline searching unit that searches for a point on the ridgeline in the vicinity of the teaching point; a direction calculating unit that calculates a tangential direction, a principal-normal direction, and a binormal direction at the point on the ridgeline; and a target-coordinate-system calculating unit that calculates a target coordinate system on the basis of the position of the point on the ridgeline, the tangential direction, the principal-normal direction, the binormal direction, and predetermined parameters; and a move-command generating unit that generates a move command so as to cause a tool coordinate system that is set for a robot in the virtual space to coincide with the target coordinate system.

A pendant provided with a touch panel is provided as a robot operating apparatus. Using the pendant, an operating position of, for example, an operator's touch operation on the touch panel is detected. In the pendant, by calculation responding to the touch operation, a coordinate system having axes is set on the touch panel in response to the touch operation, in which the axes are associated with the axes of a robot. A determination area is also set on the touch panel in the periphery of a start position of the touch operation. The determination area has a predetermined size. In the pendant, an axis being operated of the robot is selected based on an arrival position of the touch operation in the determination area. An operating area on the touch panel is set with the arrival position as the center of the determination area, ensuring a highly-reliable touch operation.

The invention relates to a method and a device for operating an industrial robot by means of an operating device, and includes a graphical operator interface, such as a touch-sensitive display, the robot being connected to a robot control unit.

A pendant provided with a touch panel is provided as a robot operating apparatus. Using the pendant, an operating position of, for example, an operator's touch operation on the touch panel is detected. In the pendant, by calculation responding to the touch operation, a coordinate system having axes is set on the touch panel in response to the touch operation, in which the axes are associated with the axes of a robot. A determination area is also set on the touch panel in the periphery of a start position of the touch operation. The determination area has a predetermined size. In the pendant, an axis being operated of the robot is selected based on an arrival position of the touch operation in the determination area. An operating area on the touch panel is set with the arrival position as the center of the determination area, ensuring a highly-reliable touch operation.