A machining-process generation device includes: a process-instance storage section to store therein a process instance that is an instance of a machining process indicating machining details of each machining-operation unit; a process generation section to generate a machining process on a basis of the process instance and a generation condition for the machining process, and to generate background information indicating a background to generation of the machining process, the background information including information of the process instance used to generate the machining process; and a display section capable of displaying the background information on a display device.

-- A computer program product, a control unit, a machine tool and method for operating a machine tool includes providing a control command set for a tool, providing an actual contour of the workpiece, determining a first material entrance point of the tool into the workpiece and generating a first positioning command for an approach to the first material entrance point, wherein the first positioning command specifies a track path which differs from a track path specified by the control command set, where as an alternative, or additionally, a rapid movement of the tool and or clamping of the workpiece is specified by the first positioning command. --

An input assistance method includes: a plurality of steps in which setting-information based on which the machine tool is configured to be controlled to machine a workpiece so as to make a product is input. A setting step in which a selected information is to be input is selected among the plurality of steps. The selected information of the plurality of steps constitutes the setting-information. A setting interface via which the selected information is input is displayed. Whether inputting the selected information has been completed is determined. Information indicating that inputting the selected information has been completed is displayed, when inputting the selected information is determined to have been completed. The plurality of steps includes a first step in which a shape of the product is input and a second step in which a shape of the workpiece and a material of the workpiece are input.

An information processing apparatus includes processing circuitry configured to: acquire, from each of a plurality of electric power tools, position information of each of the plurality of electric power tools and actuation information indicating that each of the plurality of electric power tools is actuated; generate work information indicating a work status of each of the plurality of electric power tools based on the actuation information, the work status including a actuation history of each of the plurality of the electric power tools; receive designation of a region; extract, from among the plurality of electric power tools, an electric power tool of which the position information is included in the designated region; generate display data for causing a display device to display the work information of the extracted electric power tool; and output the display data.

A numerical control device automatically generates a machining program and comprises: a linked information storage unit that stores linked information, which is tool information pertaining to a plurality of tools, a shape identifier that shows the shape that each tool can machine, and at least one G code which can be used for machining the shaped indicated by the shape identifier; a tool information acquisition unit that acquires tool information pertaining to the tool selected for machining; a shape ID information extraction unit that, using the acquired tool information, makes an enquiry to the linked information storage unit and extracts a shape identifier indicating a shape that can be machined by the tool having the acquired tool information; a machinable-shape extraction unit that extracts machinable shapes from CAD data on the basis of the extracted shape identifier; and a machinable-shape display unit that shows the extracted machinable shape.

A sewn product making apparatus such as a sewing robot can be used to produce a variety of products over a broad range of sizes, shapes or materials. Various examples are provided related to the automation of sewing robots, and the making of sewn products. In one example, among others, a system can generate a product making path using a product construction file, and instruct a sewing device and fabric mover(s) to automatically sew the product based upon the product making path. The product making path can be modified when a deviation is detected, and the sewing adjusted based upon the modified product making path. The product construction file can be generated using information from a computer aided design associated with the product.

Methods aim to reduce and/or eliminate the need for shims in manufacturing assemblies, such as in manufacturing of aircraft wings. Exemplary methods include predicting a set of predicted manufacturing dimensions within a range of predetermined allowances for a first part, manufacturing the first part, scanning the first part to determine a set of actual manufacturing dimensions for the first part, and at least beginning manufacturing a second part before the scanning the first part is completed. The second part may be manufactured based on the set of predicted manufacturing dimensions for the first part. Once the scan of the first part is completed, the set of predicted manufacturing dimensions may be compared to a set of actual manufacturing dimensions to check for any non-compliant deviances between the predicted and actual manufacturing dimensions. Repairs and local re-scans may be performed in the areas of the non-compliant deviances, which may streamline manufacturing.

A processing program analyzer analyzes a processing program and extracts first and second codes included in the processing program and indicating a joint-constituting pair of a first endpoint of a cutting path on a laser cutting start side and a second endpoint of a cutting path on a laser cutting end side. A joint information adder adds joint information indicating the position of at least one of the first code and the second code to the processing program. A joint compensation amount generator generates a joint compensation amount to be set for a joint to be increased or decreased in a joint amount. A transmitter transmits to an NC device the processing program to which the joint information has been added and the joint compensation amount associated with information indicating the joint to be increased or decreased in the joint amount.

A control device for a wire electric discharge machine includes: a shape analysis portion which looks ahead a machining program, and analyzes a machined shape of a workpiece; a machining path creation portion which creates machining paths of identical circular arc shape offsetting from a machined shape analyzed, wherein the offset value differs for the machining paths, and shape of a corner part are identical circular arc shape; a machining path creation portion which creates machining paths of concentric circle shape offsetting from a machined shape analyzed, wherein the offset value differs for the machining paths, and shape of a corner part are concentric circle shape; and a machining path selection portion which selects either of the machining paths of identical circular arc shape and concentric circle shape, based on at least one among the machining program, machined shape analyzed, and the machining paths of identical circular arc shape and concentric circle shape.

Methods aim to reduce and/or eliminate the need for shims in manufacturing assemblies, such as in manufacturing of aircraft wings. Exemplary methods include predicting a set of predicted manufacturing dimensions within a range of predetermined allowances for a first part, manufacturing the first part, scanning the first part to determine a set of actual manufacturing dimensions for the first part, and at least beginning manufacturing a second part before the scanning the first part is completed. The second part may be manufactured based on the set of predicted manufacturing dimensions for the first part. Once the scan of the first part is completed, the set of predicted manufacturing dimensions may be compared to a set of actual manufacturing dimensions to check for any non-compliant deviances between the predicted and actual manufacturing dimensions. Repairs and local re-scans may be performed in the areas of the non-compliant deviances, which may streamline manufacturing.