| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to high-speed cutting at NC machine tools, particularly, to their coolers. Proposed device comprises front and rear heads, tool holder with cutter. Besides, it incorporates controlled current generator equipped with operating amplifier, potentiometer, resistor, and computer. Computer first output is connected to front head. Computer second output is connected to rear head. Computer third output is connected to controlled current generator. Computer fourth output is connected to NC machine tool actuators. Note here that tool holder incorporates plate with thermal element.EFFECT: higher efficiency.2 dwg |
