discussion on control measures of machining error
Through the above analysis, although the machining error is inevitable, in the process of machining,

the causes of the error can be found through specific analysis. Therefore, the machining error can

still be strictly controlled. Some feasible and effective error control measures are discussed below.

1 local assembly and processing
For some machining process systems with high machining accuracy requirements, or relocation and

assembly will produce large positioning and assembly errors, the method of primary assembly and

local processing can often be adopted, which can avoid the repeated generation of secondary errors

and improve the surface quality and accuracy requirements of machining.

2 reduce original error
The so-called original error mainly refers to a mechanical error caused by machine tool positioning,

cutting tools and other factors in the machining process. This error can be eliminated. Therefore, it is

necessary to detect each step of machining before machining, find out the errors generated in each

link, and use certain means to eliminate the original error, So as to obtain high quality machining

accuracy. For example, in the process of long axis axial turning, the axial cutting force is easy to

cause axial deformation and machining error. In the actual machining process, the method of large

tool walking reverse turning can be used to eliminate the axial deformation error caused by the

axial cutting force, so as to improve the machining accuracy and surface quality.

3 error compensation
Some errors cannot be reduced or reduced. In this case, it is necessary to artificially make new

machining errors to offset the impact of the original errors on the machining system, so as to make

these two errors offset each other and eliminate the impact of errors on the machined workpiece. It

must be noted that the man-made error must be equal to and opposite to the error of the original

machining system. Only in this way can the influence of the original error on the machining system

be completely eliminated, so as to obtain a high-quality machining surface.

Stainless Steel Adjustable Feet Parameter

Stainless Steel Adjustable Feet Size

Stainless Steel Adjustable Feet Material

Stainless Steel Adjustable Feet Describe

Application.

Stainless Steel Adjustable Feet Scope of application

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