093m2) , in the workshop, numerous CNC Milling and lathe and all sorts of manual machines often are round-the-clock movement. A recent job, it is this company uses 5 axes milling machine to machine diametical 34in (1in=25.
4mm) airscrew example, accomplished completely " unmanned value is defended " . However, be in before long previously, 5 axes operation needs artificial guard, lest appear dead machine or other breakdown, mechanical engineer Paul Perry says so, when the complex domain that when the company investment machines to 5 axes, the odds that make mistake is compared when using 3 axes process designing, want to be gotten high much. Be in about 2003, all all these changed, hall&Stavert company introduced software of Vericut mechanical simulation to come program of NC of test and verify, shortened treatment is periodic. By the is a foundation with firmware software system that CGTech develops, the material cutting process of program of NC of can alternant imitate. This software is OK milling of depict 3~5 axis, bore and operation of cut of electric spark line and much axis turning and mill vehicle are complex treatment. The sort of may clamping apparatus of finish workpiece, attaint or the small effect campaign that break cutting tool or process designing mistake, before the program moves attainable correct. Graph Paul Perry of 2 mechanical engineers uses Vericut software, in advance discovers G code error, reduced cutting tool damaged thereby, reduced cost Mr Perry to use this software to be able to know the thing that will produce on the machine really, dispelled the worry of a lot of process designing processes. Besides avoid the problem that produces in the workshop besides, he is OK still the test machines plan differently and need not prove these plan on the machine really. "Since since using this software, the percent defective in the workshop already ' exist scarcely ' . " Mr Perry says, "Vericut shortened greatly my treatment is periodic, when machining the task to be installed in Vericut, have on mechanical, controller, mould and clamping apparatus state well and truly. If can be become in Vericut, that is unchallenged also on 5 axes machine. " this software is returned can the milling cutting tool with complex imitate, include to contain the cutting tool of many razor blade and appearance of tailor-made razor blade, almost all whirl milling outline can be used at material cutting imitate, include complex 5 axes cutting. Material cutting algorithm prevented animation to put the occurrence of delay, this goes up to also can be accomplished in very long much axis process even. Hall&Stavert still discovered the other benefit that uses this software. The program that uses before the workshop also operation of CAM of test and verify, but not be uploading G code. For this, mr Perry must cost a lot of time to check uploading file, find out potential mistake: "In the program that because upload,we go now and then make mistake had produced a few minor accidents. " graph 3 Hall&Stavert is offerred for the shipping manufacturer such as Sea Ray and General Propeller marine the control simulator that helix Vericut can use mobile and fictitious crankshaft explains G code. Check control next the validity of all sorts of actions that simulator place initiates. For example, the rate cutting that if G code program tries,disables with, or cutting undertakes when the way that rotates in main shaft is wrong, so Vericut can issue a wrong statement. What differ with Vericut is, the user when using old program does not rotate can dynamicly and check already the cutting tool method of test and verify. Be over in worn-out software test and verify after workpiece, jockey cannot magnify it or rotate to undertake checking. Want to view work from different point of view, need starts applied program afresh. This software outside the advantage besides process designing, still improved the efficiency of the workshop. Before executive simulation software, jockey must be in given the test and verify on the machine works, mix in feed orgnaization with the hand those who lower feed rate is manual operated hesitate back and forth near device. This kind of method needs more time to come not only test and verify works, still must upload all sorts of programs afresh, because attach most importance to the problem of cutting and so on,may damage bit. The method before workshop in order to is test and verify of machine tool of a 3 axes a new program needs 17h about. Introduce according to Mr Perry, it is OK to do not use 8h now test and verify is same cover a thing. This software can realize faster process designing to still can reduce the damaged of cutting tool already, help a workshop reduce cost thereby. CNC Milling