CNC Machining tradition is measured, measure to knife method and special tool, the distinction to knife method

Traditional measurement technique and the distinction that measure a measurement technique with the machine tool 1.

Traditional measurement technique is to point to measure a tool with the tradition (wait like dial gauge, center watch, callipers) the measurement that undertake, belong to measure relatively, because its are measured fiducial to be machined face, is not direct main shaft fiducial, be a kind excessive and fiducial, measure tool itself precision plus the tradition not tall, measure an operation artificially at the same time random sex error is bigger also, these elements are brought about measure a result to forbid; On the other hand the tradition measures tool span measure of the small, work that be measured, appearance is restricted, a lot of measurement the task (like dimension big, form is more complex) measure a tool to be not finished with the tradition, and take up when machine longer, affected the play of machine tool function. 2.

With EP (TP) special machine tool is three-dimensional the measurement that measures a head to undertake is belonged to measure directly, its fixed position is standard the taper hole that is main shaft, after machine tool mount measures a head, was equivalent to becoming a manual 3 measure machine, and the journey of machine tool main shaft is the span that measures a head namely, and the restriction that does not accept work measure, form, can finish almost all measurement the job (if the fixed position of tool is measured, the measurement of precision of spare parts dimension and form the measurement of tolerancepublic errand is waited a moment) . The good point that its and photograph of traditional measurement technique stress below than having: 1) measure precision tall: Need not accumulate experience, need to press simple regulations operation to be able to be finished only measure; A phonic smooth clew is measured when measuring, measurement point coordinate shows in the digitlization on machine tool CRT accurate and intuitionistic, can avoid what bring artificially to measure an error, at the same time EP (TP) precision of restoration of the three-dimensional itself that measure a head is very tall (1-2 micron) , the place on put together is narrated with EP (TP) the machine tool is special it is OK to measure a head high accuracy ground solves the workpiece on machine to measure an issue. 2) measure efficiency tall: The 40 seconds after measuring adroitness a few times can be measured a bit, the center of one aperture can be decided inside 2 minutes, can save than be being measured with traditional tool at least of 2/3 take machine time, more efficient the ground is finished measure the job. 3) security is good: EP (TP) three-dimensional measure a head to be in X, Y, Z3 all install on direction bigger protect the journey too, maintaining to measuring a normal operation to reach taller service life can assure below the circumstance. Anyhow this kind of machine tool is special measure a head to be able to work the complex measurement that relies on experience to assure simplification, assured the play of the characteristic of efficient high accuracy of numerical control machine tool, already became CNC Machining workpiece is solved to measure a indispensable kind of special tool on machine. 2.

The tradition is right knife method and special to the knife implement the distinction to knife method 1. The tradition is the feet that use stuff, plug guage, scrip to knife method, or with delimit Dao Ren, try cut wait for methodological classics to undertake pair of knives repeatedly for many times, it has security to differ (the foot that be like a place of strategic importance is right knife, easy crack up of point of a knife of confront the tough with toughness) ; Take up when machine much (if try,cut need to cut an amount a few times repeatedly) ; The person waits for defect greatly for brought random sex error, cannot have gotten used to the rhythm of CNC Machining, bigger the function that goes against machine tool of play numerical control. 2. Go up with ETC set machine special electron is right knife implement have the following advantage to the knife: 1) tall to knife precision: Need not accumulate experience, need to press simple regulations operation to be able to finish pair of knives only; Right phonic light hints when the knife, on machine tool CRT to knife dot coordinate digitlization shows accurate and intuitionistic, can avoid what bring artificially to measure an error, ETC series electron is right at the same time knife implement itself restoration precision is very tall (1-2 micron) , the place on put together is narrated with ETC series special to the knife implement can high accuracy ground solves the cutting tool on machine to be opposite knife problem. 2) tall to knife efficiency: Grow a few times to need 35 seconds to be able to have been been opposite only to the knife to Xiang Dao of the Z after the knife is skilled; More complex boring cutter is right knife (radial of axis of X, Y is right knife) it is good to also need 3 minutes to be able to be opposite only, can be opposite than using tradition tool the knife is economic at least of 2/3 take machine time, more efficient the ground finishs pair of knives to work. 3) security is good: ETC series electron is right knife implement all install bigger protect the journey too, can make sure cutting tool point of a knife reachs pair of knives implement avoid to knife face suffer concussion to destroy, be opposite knife implement normal operation and maintain taller service life can assure below the circumstance. Anyhow this kind of machine tool is special to the knife implement can work what rely on experience trivally to assure to the knife simplification, assured the play of the characteristic of efficient high accuracy of numerical control machine tool, already became CNC Machining a cutting tool is indispensable to the knife kind of special tool is solved on machine. CNC Milling