G76 of instruction of loop of boring of essence of life

G76 instruction is used at essence of life to bore hole treatment. Boring comes when hole bottom, main shaft stops to be in directional locally, stop definitely namely, make deflection of point of a knife leaves treatment outside again, retreat a knife again next. So OK high accuracy, efficient the ground finishs Kong Jia to be versed in and do not injure workpiece to already machined the surface. In block format, q states the deflection of point of a knife is measured, it is plus commonly, mobile direction by set of machine tool parameter. Institute of the plan on the treatment that boring of essence of graph of A G76(G98) B G76(G99) circulates shows the working process sketch map that circulates for G76 essence boring. The treatment process that G76 essence boring circulates includes the following measure: 1, fast inside plane of X, Y fixed position; 2, rapid movement arrives R is planar; 3, bore hole by designation feed career choice downward; 4, hole bottom main shaft stops definitely; 5, boring cutter deflection; 6, from the knife is retreated quickly inside aperture. CNC Milling