Large-scale in-situ reconfigurable digital processing method and sphere processing device and method

Abstract

The invention relates to the field of large or super-large part processing and discloses a large in-situ reconfigurable digital processing and sphere workpiece processing device and method. The large in-situ reconfigurable digital processing device aims at different large processing workpieces, and an in-situ processing system is constructed through a parallel structure numerical control processing execution device, an auxiliary moving device, an auxiliary clamping device and a wide-range digital measurement system; the effect that a cutting tool can reach all processing point positions is ensured; and through digital integration of a numerical control system and a measurement system, unification of workpiece coordinate systems and processing coordinate systems of processing objects of different structures is achieved, a major equipment in-situ digital manufacturing system is formed, and high-precision in-situ processing of different large or super-large parts is met.

Description

technical field The invention relates to the field of processing large or super large parts, in particular to a device and method for large in-situ reconfigurable digital processing and spherical workpiece processing. Background technique At present, in the heavy-duty manufacturing industry, some large workpieces or super-large workpieces with relatively complex structures are limited by the structure and stroke of the machine tool itself, so there is no suitable super-large machine tool for precision machining. The cutting of mobile processing equipment produces multiple manufacturing benchmarks, which makes the manufacturing method complicated and difficult to guarantee the manufacturing accuracy, or imposes strict requirements on the equipment, requires repeated installation and positioning, large errors, and labor-intensive and many other problems. Therefore, it is very urgent and necessary to construct an in-situ digital intelligent manufacturing system for major equipm...

AI Technical Summary

Problems solved by technology

This method can accurately process a single processing point, but cannot guarantee the overall accurate processing of multiple points

After one point is processed, when the machining axis head moves to the next processing point, its machining reference will change with the movement of the processing axis head, resulting in multiple processing references, and it is difficult to guarantee the overall accuracy of each processing point. bit precision

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