Collision test device and numeriksteuervorrichtung

摘要

Collision test device (10), comprising:a contours the form of - analysis unit (13), one of the contours of the form of (44a) of a tool cross section and a tool by analyzing a two-dimensional image of a rotating tool (4) is extracted;a rotation center analysis unit (14), which a rotational center (c) of the rotating tool (4) by analyzing the contours of the form of (44a) is determined;a rotation of the form of generating a unit (15), which provides for a three-dimensional form (47a) of the rotating tool (4) on the basis of the contours of the form of (44a), of the tool length and the rotational center (c) is generated, anda collision test a processing unit (16), which checks whether the rotating tool (4) and one other component as the rotating tool (4) collide with one another, when a numeriksteuerbearbeitung on a workpiece with the use of the rotating tool (4) is carried out, by using the three-dimensional shape (47a),the rotation of the form of generating a unit (15) the three-dimensional form (47a) of the rotating tool (4) by using a left-side contours the form of (45l), which a contours form on a left side of the center of rotation (c) in the of the contours of the form of - analysis unit (13) extracted contours the form of (44a), and a right side, the contours of the form of (45r), which a contours form on a right side of the center of rotation (c) in the of the contours of the form of - analysis unit (13) extracted contours the form of (44a), is produced.