The disclosure relates to a tool part for a cutting tool having an identification marker arranged at the tool part, wherein the identification marker is a unique machine readable code associated with individual dimension information data. The individual dimension information data includes at least one individually measured dimension of the tool part as measured when manufacturing the tool part that will change while wearing the tool part. The disclosure further relates to a system, a method and computer program product for utilizing an identification marker on a tool part for a cutting tool, for determining a tool wear of the tool part.

A vision system may include a first camera and a second camera mounted for stereoscopic monitoring of a work environment, a support platform for support of a workpiece in the work environment, a first reference plate operably coupled to the support platform to provide a first frame of reference for three dimensional location of objects in the work environment, a power tool operable in the work environment under control of a tool controller, and a motion monitor operably coupled to the first and second cameras to determine location of the tool in the work environment based on a comparison of a reference point on the tool to a position of reference points on the reference plate. A perspective view of the support platform by the first and second cameras may be changeable, and the system may further include a second reference plate to define a second frame of reference for three dimensional location of objects responsive to the perspective view of the support platform being changed.

A control method causes a computer of an information apparatus to: display a display screen representing a floor plan on a display; display on the display screen device icons, the device icons including a dehumidifier icon; when selection of the dehumidifier icon is sensed, display on the display an operation screen for operating a dehumidifier corresponding to the dehumidifier icon, the operation screen being displayed on the display screen and outside of a region corresponding to a room where the selection of the dehumidifier icon is sensed; output a control command for operating the dehumidifier to a network based on an operation on the operation screen; and display an operation state of the dehumidifier in the region corresponding to the room where the selection of the dehumidifier icon is sensed based on the operation on the operation screen.

A balance and runout amount adjustment system for a rotary tool includes a rotary tool constituted of a tool holder mounted on a spindle, a balance determining device configured to obtain outer circumference position data of the rotary tool and to determine a mass balance of the rotary tool based on the outer circumference position data obtained, in the course of rotation of the rotary tool and a runout determining device configured to obtain shape data of the rotary tool and to determine a runout amount of the rotary tool based on the shape data obtained, in the course of rotation of the rotary tool. The rotary tool is configured to be capable of adjustment of the mass balance based on the result of the determination made by the balance determining device and capable also of adjustment of the runout amount based on the result of the determination made by the runout determining device.

A method for operating a device for providing data associated with an exchangeable process valve shut-off body is provided. The device includes an illumination apparatus, an image sensor, a display unit, a data processing unit, and a communication interface. The illumination apparatus is configured to illuminate the process valve shut-off body arranged in a chamber. The image sensor is configured to generate a digital image of the process valve shut-off body arranged in the chamber and irradiated with light by the illumination apparatus. The display unit is configured to display the digital image. The data processing unit is configured to determine the data associated with the process valve shut-off body. The data includes the digital image. The communication interface, in particular a mobile radio interface, is configured to send the data associated with the process valve shut-off body.

A method for vision-based tool localization (VTL) in a robotic assembly system including one or more calibrated cameras, the method comprising capturing a plurality of images of the tool contact area from a plurality of different vantage points, determining an estimated position of the tool contact area based on an image, and refining the estimated position based on another image from another vantage point. The method further comprises providing the refined position to the robotic assembly system to enable accurate control of the tool by the robotic assembly system.