Method for achieving coordinate origin tracking in origin tracking five-axis machine tool free of cutter location

Abstract

The invention discloses a method for achieving coordinate origin tracking in an origin tracking five-axis machine tool free of a cutter location. The method comprises the steps of writing a macroprogram of a corresponding coordinate origin tracking algorithm according to the structure of machine tool equipment and embedding the macroprogram into a machine tool system; writing a CAM according to the structure of the machine tool equipment and post-processing and converting a cutter location source file into a machining coordinate point; measuring a fixed position of the center of a five-axis turntable of the machine tool in a machine tool coordinate system and storing the fixed position into a fixed coordinate system; and automatically calling the macroprogram to track coordinate origins atvarious angles when an NC program runs. According to the method, the programming and manufacturing efficiency of a product is improved, the cost of the equipment is reduced, and the method is simplein operation and high in production efficiency and is especially suitable for being matched with the five-axis machine tool for machining and using.

Description

technical field [0001] The invention relates to machining numerical control machine technology, in particular to a method for realizing coordinate origin tracking in a five-axis machine tool without tool position origin tracking. Background technique [0002] Machinery manufacturing is inseparable from metal cutting machine tools, and machine tools with five-axis rotary table are an important process that is indispensable to ensure the quality of machining, improve production efficiency, reduce labor intensity, reduce excessive requirements for workers' skills, and realize the automation of the production process. One of the equipment, and the CAM programming of five-axis machining, the operation of machine tool equipment always has various difficulties in the traditional way. Applying effective solutions to solve traditional programming and operating technology bottlenecks will greatly improve the entire process environment. [0003] In recent years, due to the gradual inc...

AI Technical Summary

Problems solved by technology

The need for real-time measurement programming greatly affects the programming efficiency, and the cycle of programming and operation is greatly lengthened, which seriously restricts the rapid development of the manufacturing industry.

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