Numerical control machine tool

• Main Author: TONIOLO, CHIARA
• Format: Patent
• Language: Chinese; English
• Published: 18.11.2022
• Subjects: COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

A method of machining a workpiece (42) is described, the workpiece (42) being clamped in a stationary element and machined by a tool (72) movably mounted on a CNC machine tool (50). The fixing element is integrally constrained to the frame of the CNC machine tool and then optically scans the geometry present in a portion of the workpiece (42). Determining coordinates of the geometry in a frame of reference integral with the gantry from digital data obtained during the optical scan; and processing digital data relating to the predetermined sequence of machining operations, in particular coordinates, to generate machining coordinates for an actuator (70) of the tool (72) in a frame of reference integral with the frame, the machining coordinates being such that the tool applies the predetermined sequence of machining operations on the workpiece at the coordinates. 描述了一种加工工件(42)的方法，所述工件(42)被夹持在固定元件中并由可移动地安装在CNC机床(50)上的刀具(72)加工。所述固定元件被一体地约束到所述CNC机床的机架上，然后对工件(42)的一部分中存在的几何形状进行光学扫描。根据在光学扫描期间获得的数字数据，在与所述机架成一体的参照系中确定所