ABSTRACT
Numerical control technology is a rapid development of modern advanced
technology, the nc machining program is a multi-channel complex composition,
in this paper, starting from the working principle of CNC milling machine, and
through the actual parts CNC milling machine milling figure 2-1. Analysis of the
processing technology, including the detail drawings manufacturability analysis,
processing methods choice, the choice of the ways of positioning and intensify,
the processing sequence arrangement, the determination of feed line,
processing cutting tool selection, selection of cutting parameter, etc. Analysis of
the machining process of programming, detailing each step program. Analysis of
components in field operation process, including the preparation and tool
clamping, the knife, program input, processing and finished product, calibration
of measurement, etc. Through the introduction of typical parts of nc machine
tools milling machining process, understand the application of numerical control
technology and operation, promote the popularization and development of
numerical control technology.
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