Numerical control lathe talks to knife experience

Lathe cent has pair of knives implement and do not have pair of knives implement, but to knife principle same, say to do not have pair of knives first implement.

Lathe itself has a mechanical origin, you cut to wanting to try commonly when the knife ah, for instance car external diameter the Z after one knife to exit, measure a vehicle how much is external diameter, find your place to move cursor to X to input X with knife date in G picture next. . . By measure a machine tool to know this knife the position of point of a knife that go up, internal diameter is same, z to simple, be in every knife Z to it is OK to touch a place to measure Z0 next.

So all knife had a record, certain treatment moved in workpiece at 0 o'clock inside (Offshift) , can decide the knife arbitrarily workpiece origin.
The knife should be read first before wanting to remember pair of knives to the knife so.
Have a more convenient method, be opposite with collet namely knife, we know collet external diameter, it is OK that cutting tool went touching input external diameter, press on collet to be opposite with the hand to one gauge block can be being taken when internal diameter, external diameter of same input collet is OK.
If have pair of knives implement much more convenient, to the knife implement try to the knife with respect to what be equivalent to securing cut work, cutting tool was touched go in with respect to the record the position.
If be treatment of much more phyletic small lot,had better buy so take pair of knives implement. Spare time.
The MAZAK lathe that uses previously, change a new work from stop machine begin batch to machine interlude to want only commonly to new work 10 it is OK to arrive 15 minutes. (Include to change cutting tool soft claw to try cut)

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Basic coordinate relation reachs numerical control lathe a few kinds are compared to knife method

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