FIELD: process engineering.
SUBSTANCE: invention relates to machine-tool industry. Claimed machine is equipped with at least one control computer. Note here that tools (13) brought radially to the pipe are arranged to be displaced in tool head (11) by motor (4) via main spindle (10) box (6). Head (11) runs coaxially around pipe end rigidly clamped. Note here that said tools are fitted in clamps composed of carriages (14A, 14B; 15A, 15B; 16A, 16B). Adjacent carriages engage with the gear provided with counterweight. Tool (11) incorporates built-in feed motors (17) for drive said carriages (14A, 14B; 15A, 15B; 16A, 16B). Note also that every carriage incorporates its meter (24).
EFFECT: higher machining precision.
7 cl, 6 dwg
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| SPUR GEAR FINISHING MACHINE | 1984 |
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SU1349114A1 |
