A three-dimensional target capable of serving as a positioning reference, including, on a useful face, a first structure and a second structure. The first structure defines a planar reference face divided up between at least a first portion whose surface is reflective according to a diffuse reflection, and a second portion whose surface is reflective according to a specular reflection, the second portion being divided up according to a series of localized zones positioned in the first portion. The second structure has an inclined face relative to the planar reference face. Applicable to three-dimensional optical measurement of the relative position between a first object and a second object.

The invention relates to a workpiece testing method, in particular for testing workpieces (5) for internal defects (6), for example workpieces (5) made of fiber-reinforced plastic, comprising the following steps: applying ultrasonic waves (9, 19) to a workpiece (5), detecting ultrasonic signals (10, 20) generated by applying the ultrasonic waves (9, 19) to the workpiece (5), and generating ultrasonic tomogram data of the workpiece (5) from the ultrasonic signals (10, 20). The invention is characterized in that the workpiece (5) is machined, in particular milled, and the ultrasonic waves (9, 19) thus generated are applied to the workpiece (5). The invention furthermore relates to a workpiece testing system suitable therefor.

Systems and methods for intelligent tool detection are described. One embodiment includes a remote server, a processing system communicatively coupled to the remote server, and a tool tray communicatively coupled to the processing system. The tool tray is configured to store a plurality of tools. The processing system is configured to detect whether a tool has been removed from the tool tray, and to communicate information associated with the removal of the tool to the remote server.

Systems and methods for intelligent tool detection are described. One embodiment includes placing a tool in a tool tray, and detecting a presence of the tool. Information associated with the presence of the tool is communicated to a processing system communicatively coupled to the tool tray. The tool is removed from the tool tray, and the removal is detected. Communication associated with the removal of the tool is communicated to the processing system. A distinction between information associated with the tool being present in the tool tray and information associated with the tool being removed from the tool tray is learned.

A transport device for transporting workpieces which preferably consist, at least in part, of wood, wood materials, plastics material, or the like, comprises, according to this application, a transport apparatus which is configured such that it can move along a first direction, and wherein the transport apparatus comprises a marking which comprises a pattern along the first direction.

A tooling inspection and analysis system measures tooling quality of a multi-tip tablet punch having a barrel with a plurality of tips each having a tip cup for forming a tablet. The system comprises a base. A carriage assembly has a cavity for supporting a multi-tip tablet punch, which when in use is aligned with an X-axis. A Y-axis linear slide mounts the carriage assembly to the base for movement relative to the base along a Y-axis. A sensor is adapted to measure distance. A Z-axis linear slide mounts the sensor to the base for movement relative to the base along a Z-axis. A programmable controller is operatively connected to the Y-axis linear slide, the Z-axis linear slide and the sensor. The controller is programmed to move the carriage assembly and the sensor to automatically align the sensor to measure working length of each tip of a multi-tip tablet punch mounted in the cavity.

A measuring apparatus for measuring positional relation between a chuck table for holding a workpiece thereon and a processing tool for processing the workpiece held on the chuck table. The measuring apparatus includes a broadband light source, a mirror for reflecting light emitted from the broadband light source to travel toward the processing tool, a chromatic aberration condensing lens disposed between the broadband light source and the mirror or between the mirror and the processing tool, a light branching unit branching reflected light from the processing tool that has been reflected by the mirror and traveled back through the chromatic aberration condensing lens, and a position detecting unit detecting the position of the processing tool on the basis of intensity of the reflected light that corresponds to a wavelength of the reflected light branched by the light branching unit.

A three-dimensional target capable of serving as a positioning reference, including, on a useful face, a first structure and a second structure. The first structure defines a planar reference face divided up between at least a first portion whose surface is reflective according to a diffuse reflection, and a second portion whose surface is reflective according to a specular reflection, the second portion being divided up according to a series of localized zones positioned in the first portion. The second structure has an inclined face relative to the planar reference face. Applicable to three-dimensional optical measurement of the relative position between a first object and a second object.

A tooling inspection and analysis system measures tooling quality of a multi-tip tablet punch having a barrel with a plurality of tips each having a tip cup for forming a tablet. The system comprises a base. A carriage assembly has a cavity for supporting a multi-tip tablet punch, which when in use is aligned with an X-axis. A Y-axis linear slide mounts the carriage assembly to the base for movement relative to the base along a Y-axis. A sensor is adapted to measure distance. A Z-axis linear slide mounts the sensor to the base for movement relative to the base along a Z-axis. A programmable controller is operatively connected to the Y-axis linear slide, the Z-axis linear slide and the sensor. The controller is programmed to move the carriage assembly and the sensor to automatically align the sensor to measure working length of each tip of a multi-tip tablet punch mounted in the cavity.

A tool measurement assembly for a mill-turn machine including a laser tool setter having a laser transmitter that measures an outer surface of a rotary cutting tool held by the mill-turn machine; and a physical stylus tool probe configured to contact a stationary cutting tool held by the mill-turn machine; the tool measurement assembly is configured to mount to the mill-turn machine allowing the tool measurement assembly to move into a measurement position within a workspace.