Numerical control lathe reachs a kind to the knife simple and easy to knife device
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- source:KAIHER CNC Machining
0Z350.
0, by treatment the requirement needs to install cutting tool 1, 2, 3, 4, the installation of cutting tool and can undertake by undermentioned measure to the knife. Try a club to the knife 1.
Installation tries a club to install pair of knife standards to try a club on 3 ungual chuck to knife standard, zun Duan trying a club and car head end panel stick the clamp after tightening. 2.
Installation lathe tool 1 move means in order to nod to make tool carrier moves one proper place (assure cutting tool to there is what use quite to extend length) in X direction, cutting tool 1 outfit is on tool carrier, make sure action place photograph sticks its point of a knife and pair of knives that try a club to go up to knife standard close, when necessary can the hand turns main shaft is checked, affirm without by accident hind cutting tool clamp, finish cutting tool namely the installation of 1. 3.
Install cutting tool 2 installation cutting tool 2 before, make first cutting tool 1 with try a club to break away from a contact to knife standard, make tool carrier dislocation, for this, the order can execute below MDI means: G91 G00 X100.
0(tool carrier is regressive 50mm) , make next tool carrier dislocation; Again MDI: G91 G00 Z30.
0(tool carrier moves right 30mm) , finally again MDI: G91 G00 X-100.
0(tool carrier enters 50mm) , right now although tool carrier arrived at cutting tool the position holding a knife of 2, installation cutting tool 2 affirm point of a knife and stick to knife action place after tightening, cutting tool 2 clamp are worn at the knife on. Install cutting tool 3, 4 4.
With cutting tool the installation process of 2, cutting tool 3, 4 outfit go up at tool carrier. When cutting tool the knife of each cutting tool after 4 installation finish the distance of dot and O of workpiece coordinate origin is: X=47.
0mm(diameter dimension) , Z=170.
0mm. 5.
Because the program asks to be,adjust cutting tool dot removing a knife: G92 X120.
0Z350.
0, reason moves below MDI means: G91 G00 X73.
0, again MDI: G91 G00 Z180.
0, on the dot removing a knife that makes cutting tool arrives at program place to set, announce an end namely to the knife. Visible, this plan pair of can fast, knives that realize many cutting tool conveniently, when be like treatment process designing, the workpiece coordinate origin of make choice of is not nodded in O, after when can be being installed according to workpiece, locating the dimension A of standard position and machine tool, B undertakes conversion, the actual space size of origin of opposite workpiece coordinate when begging a cutting tool to end in outfit knife, adjust cutting tool dot removing a knife to go up again can. Because article meaning is offerring a kind of train of thought to the knife to be drawn lessons from for the person of the same trade, concern pair of knife standards to try a club consequently the fine structure of place of action of each pairs of knives was not shown piece, in the meantime, requirement of the precision that tries a club about this, material and production process are absent this give uncecessary details, should try a club to be used at education in lab of center of technology of my courtyard numerical control, the proof is feasible, to the student understanding concerns the concept of numerical control machine tool, the rate that raises operation of numerical control lathe is beneficial. Practical Shi Kegen occupies pair of specific knives to ask, adjust the structure that tries a club to the knife and dimension to apply neatly by oneself, be in to the installation of grooving cutting tool for instance cutting tool 1, 2, the position holding a knife of 4 all can undertake; Additional, if trying good right end to machine awl hole, what can be used at broach is general ask to the knife. CNC Milling