The professional intelligence that EdgeCAM is development of British method company converts software of numerical control process designing, apply to car, mill, Che Xi the process designing of the numerical control machine tool such as cut of compound, line. In domain of machine tool communication, this software still has a plug-in unit to be able to realize DNC function, the article at this point the corresponding parameter setting that the function integrates FANUC 0-T system and process of online communication job make detailed ground elaborate. Use EdgeCAM to be able to string together a mouth to undertake data corresponds with the RS232C that controls a system, in transmitting data the memory that controls a system, or have online treatment directly. Must do first for this the following two preparation work: Module of communication of 1 work out; 2, the communication parameter with corresponding system of set numerical control. The article basically introduces EdgeCAM and FANUC O, the data communication of system of T numerical control prepares to operate. One, module of work out communication has module of guide of a communication in EdgeCAM- - " Comms Setup " , use it to be able to establish program of communication of a machine tool, use this program to be able to realize the data news report between the computer and control system. Operation move is as follows: Begin Comms Setup of → of EdgeCAM of → program → , a group of dialog boxes will see after clicking, setting of dialog box parameter is ordinal as follows: 1, because know FANUC O clearly, the specific setting content of T communication module, so here chooses " define a new setting " , click " next " ; 2, the communication module that will weave is to be FANUC O, T system communication serves, so " equipment name " in fill in directly systematic tag: FANUC O, T, "Equipment type " for lathe, "CNC dominates aircraft type " for Fanuc, click " next " ; 3, usually, use COM1 regards communication as port, "Baud is led " for 4800, "Odd even desired result " for Even, "Signal is exchanged " to not have, click " next " ; 4, FANUC O, T system has news report according to standard agreement, choose so " standard agreement " , click " next " ; 5, here " file head " for empty, "Document remaining part " be, "Block " be, click " next " ; 6, click " finish " weave communication of ending machine tool uses a program, when the computer and FANUC O, it can be used when T system undertakes data corresponds. The way that the document can see in the quick way of the communication application program that * creates 2, the communication parameter with corresponding system of set numerical control 1, the parameter that needs set and parameter value are as follows: 2, the set of parameter (1) the problem parameter that parameter set needs to notice can operate face plate set by CRT/MDI, because these parameter do not allow to revise normally, before be being revised accordingly, the former data logging that will want to revise without fail please puts on record, be sure to keep in mind! (2) the concrete move of parameter set is as follows: → of choice MDI means presses button of PAGE of key turning over a page by → of functional pushbutton DGNOS/PARAM, show set parameter picture till CRT (" SETTING " picture) by pushbutton of CURSOR of cursor shift key, make cursor points to PWE to be in → to bolt by the number " 1 " and pushbutton of input key INPUT, can show P/S100 calls the police right now, need not pay attention to its → to press button of PAGE of key turning over a page, show the picture that contains place to want set parameter till CRT, press button of CURSOR of cursor shift key, the → of parameter date place that makes cursor moves to want to revise data inputs key with data, the input joins numerical value, press button of input key INPUT, the input shows parameter is worth → according to on the watch is ordinal after revising corresponding parameter, return set parameter picture (" SETTING " picture) , dump starts set PWE=0 → afresh. (3) the function of parameter set is in FANUC O, after T system had afore-mentioned parameter set, the system has made the preparation that has communication with the computer, that is to say, the communication parameter that controls a system already with in front appearance of ahead communication application process matchs. Pass the interface below to be able to realize two-way data news report. Conveying a file falls to the condition of the machine tool, if will control systematic setting to receive status for DNC, can have online treatment. The key in this case application process is how to be in the communication guide module of EdgeCAM, the setting of agreement of machine tool communication and parameter the communication parameter of circumstance and numerical control system keeps unified; The data news report that just can carry RS232 interface to implement the computer and control system so, what ensure data corresponds is smooth undertake. CNC MillingCNC Machining