First-level elastomer part rough turning process

Abstract

The invention discloses a first-level elastomer part rough turning process. The process machines an elastomer part through segmented programming and comprises the steps that the machined elastomer part is segmented according to geometrical shapes in sequence at first, and each geometrical shape is a segment; the five segment parameters including the length of each segment, the diameter, the shape, the tolerance and the surface roughness of the starting end and the finishing end of the segment are determined; each segment is machined in sequence according to the segment parameter of the segment; the length of each segment, the diameter size of the starting end and the diameter size of the finishing end are determined through drawing marking or measuring, and the diameter of the finishing end of each segment is equal to the diameter of the starting end of the next segment; in the machining process, when the input length parameter is a positive number, forward machining is conducted, and when the length parameter is a negative number, reverse machining is conducted; and the length parameter can be set to be a positive number or the negative number according to the machining requirement. According to the first-level elastomer part rough turning process, the program cutting path is optimized through segmented programming machining; empty cutting occurs during machining is reduced after the process is conducted, the machining time is shortened, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of parts processing, and relates to rough turning of parts, in particular to a process for optimizing the rough turning of first-level projectile body parts. Background technique [0002] At present, with the rapid development of the economy, the demand for CNC machinery is increasing, and the processing industries such as machinery, woodworking, and stone have higher and higher requirements for processing accuracy and higher processing efficiency. The demand is also increasing, and CNC machine tools have become the necessary equipment for enterprise production. [0003] see figure 1 , The rough turning of the first-level projectile parts in the original process has the following disadvantages: due to the irregular blank, the machining point is set far away to prevent tool collision, the programming adopts fixed cycle processing, there are many empty tool routes, and the processing time is long , the effic...

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Problems solved by technology

[0003] see figure 1 , The rough turning of the first-level projectile parts in the original process has the following disadvantages: due to the irregular blank, the machining point is set far away to prevent tool collision, the programming adopts fixed cycle processing, there are many empty tool routes, and the processing time is long , low efficiency; in view of the above problems, an improved scheme is now provided

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