CNC Machining, also known as computer numerical control machining, is a manufacturing and processing technology for parts and products under computer control. Diversi modi constituere fixturas machinae CNC, et sequentes sunt principes modi: 1. Exacto clamp centralis inveneris: Haec est modo directo clampi positionem operantium in instrumento machinae, quod possit accipere per gaugam dial, plateam marcationis aut inspectionem visualem. @0002. Marking and finding the centering clamp: Draw the centerline, symmetry line, and machining line of each surface to be machined on the blank according to the part drawing, and then install the workpiece on the machine tool to determine the clamping position of the workpiece. Haec methodo praebuerit altas scientias tehnicas ab laboribus et generale ad singulam productionem aut situationes ubi magna est tolerans magnitudinis vacuum. 3. Using specialized fixtures: fixtures specially designed according to the requirements of the machining process, with positioning elements on them to quickly occupy the correct position of the workpiece relative to the machine tool and cutting tool. This type of fixture can ensure the positioning accuracy of the workpiece without calibration, with high production efficiency. However, it requires the design and manufacture of specialized fixtures, which are widely used in batch and large-scale production. In addition, there are more specific fixture design methods: 1. Standardized fixtures: specialized fixtures assembled using partially or completely standardized parts that have already been standardized. Quando produktus mutatus est et fixtura non amplius utilizatus est, dissemblare potest et parti standard salvabitur pro futuro uso. 2. Group fixture: a fixture designed for a group of parts with similar installation methods in a multi variety, small batch production mechanical processing workshop. Cum modicum adjustationem fecissent aut substituissent certain positioning and clamping components on the fixture, possibile est convertere a processione unam opus ad processionem alteram. 3. Fixtura combinationis: composite of a set of standard components and fittings specially designed and manufactured for easy assembly and disassembly, with complete interchangeability and wear resistance. Postquam fixtura utilizat facile potest dissipare, mundare et conservare futurae ecclesiae novis fixturis. In process of fixture design, factors such as machining accuracy, production efficiency, chip removal convenience, and economy of the workpiece also need to be considered. Correcto selecta benchmarkis positionis, methodos positionis, et componentes positionis, et utilizat mechanismos clampionis celeros et apparatus clampionis mechanizae, omnes factores clave in improving effectivitatem design fixturae sunt.