The fixed position of accurate grinding

005mm less than. When outer round grinding, to fore-and-aft grinding, an attune rectifies the simple method of machine tool workbench. This method does not have operating rules, also do not excise a lot of material to small diameter axis. One the longest paragraph should be ground on a long axis hind, check its linearity with dial gauge. This does not need to grind the axis completely. If axial out of round, want to grind 1 side to be able to see only. Put dial gauge in stop turn and already on the emery wheel of go back, before the machine tool of clean face front the axis. Next, waiting for watch installation with axial center line high position. When grinder workbench reciprocating translation, can numerate on dial gauge axial taper. To obtain the exactest numerical value, make express the distance with the longest shift as far as possible on the axis of identical diameter, do mark to be in with assuring to maintain when workbench reciprocating translation on the axis same position. Next, the locking bolt of loose workbench adjusts workbench the 1/2 that the reading till the watch is former reading. Because of the axis the change of two end relies on the workbench center that concerns with the axis, need to move many times back and forth when definite good place so. But once express the 1/2 that achieved former reading, the axis can be ground very continuously. Use this kind of method, can grind axial linearity 0.

005mm less than. CNC Milling