FIELD: process engineering.
SUBSTANCE: invention relates to hydraulic cutting and may be used for cutting contour of metal parts made of difficult-to-form metal and alloy in plastic working. Article is clamped hydraulic cutting machine indexer. Article and tool are adequately positioned. Then, cutting contour of metal parts is made on hydraulic cutting machine indexer support. Note here that article is positioned relative to indexer axes to set cutting program by fitting face template on said article. Reference points and cutting program start points are applied on face template surface. Now, template is withdrawn to start cutting program that drives cutting tool in automatic mode.
EFFECT: higher precision and surface quality.
3 cl
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