DETECTING TOOL BREAKAGE OF A 1MM DRILL ON A LARGE SPINDLE

DETECT SMALL TOOL BREAKAGE ON LARGE SPINDLES Machining two 1-mm diameter bores in a cast iron compressor crankshaft on a machining center equipped with a 20kW spindle motor. WattPilote systems separate the machining power consumption curve from the overall spindle power consumption curve. The no-load spindle power is measured and subtracted before the tool contacts […]

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