Truy nhp s xc nh sn xut bng my NC.
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Chng 5. Accessing NC Manufacturing Verification: Truy nhp s xc nh sn xut bng my NC5.1.V d. - Th tc ny m t lm th no truy nhp NC Manufacturing Verification thng qua NC Manufacturing Review. Bn c th s dng tp c cung cp trong th mc mu hoc d liu ca bn. - M mt mi trng V5.
- T th mc mu m File GettingStartedPrismaticMachining.CATPart trong document.
- La chn dng c gia cng to hnh chi tit bng cch nhy vo biu tng Pocketing . Khi trn cy thuyt minh c dng:
- ng thi hp thoi Pocketing xut hin:
- La chn b mt gia cng bng cch nhy thng vo chi tit (l b mt hm pha trong) tng ng vi n ta cng chn b mt mu trong hp thoi: - La chn tip ng dn (Drive) cho dng c. Khi ta thu c:
- Nhn OK. - Vic chuyn sang m phng gia cng c thc hin bng cch nhy chut vo biu tng Replay Tool Path . Khi hp thoi Replay Tool Path xut hin.
- La chn dng chuyn ng theo im hay theo ng ca dng c bng cch nhy chut vo cc biu tng ngay trn hp thoi. - Nhn chut vo biu tng - Nhn chut vo biu tng - Chn nt Run qu. tr v dng phi ban u. quay v im bt u gia cng ca dng c.
bt u thc hin chy m phng. Khi bn thu c kt
. - Tip theo bn thc hin v d gia cng chi tit sau: - T th mc mu, m File PourZipRotat_demo.CATProcess .
- Trn cy thuyt minh,chn Manufacturing Program.
- Chn biu tng Tool Path Replay t thanh cng c Tool Path Management. - Bn cng c th kch chut phi vo thao tc trn cy thuyt minh v chn Replay - Tool Path t thc n ng cnh. - La chn dng c gia cng to hnh chi tit bng cch nhy vo biu tng Pocketing . Xc nh dng gia cng l bao ngoi.
- Tip tc cng vic qua cc cng vic c bn: - Comparing the Machined Stock Part and the Design Part - Pick Point Analysis in Video Mode. - Using Collision Detection in Video. - Using Run Summary Generation. - Using Geometric Analysis. - Comparing the Machined Stock Part and the Design Part: So snh phn vt liu gc my v phn thit k. Th tc ny m t lm cch no so snh gia vt liu gc my v ch (thit k ) thng qua hm so snh hot ng trong Video
- Cc vng trn vt liu gc my t cc vt liu thm m c loi b c coi dng (calip,thc mu).Cc vng m vt liu hon ton khng b loi b c m t l vt liu cn li. - Tnh hot ng ny cung cp mt s so snh trc quan c c bi s m ho mu sc vt liu gc theo vic ng b mt ca my nh th no l ti b mt ca phn ch (thit k). Mt lot cc bng chu ng v mi mu cho mi bng c nh ngha. - Hon thnh cc th tc nh m t trong Accessing NC Manufacturing Verification. - Trong hp thoi Replay , chn biu tng Full Video m phng vt liu b
loi b bi thao tc my previously selected trn cy thuyt minh ( bit thm thng tin ,hy xem Video Mode for Material Removal Simulation" trong NC Manufacturing Infrastructure User's Guide.)
- Video loi b vt liu c hin th.
- Chn nt Run
chy m phng video.
- Trong hp thoi Replay, chn biu tng Analyze. Hp thoi Analysis xut hin a ra cc thng tin chi tit v tt c cc li c tm thy. - Chn kiu li mong mun phn tch v ch r s chu ng cho s so snh.S thit lp lc li cho php 2 kiu li : - Remaining Material: Cc vng m dao b li sau vt liu trn phn gia cng. - Gouge: Dng:cc vng m dao loi b vt liu tha t phn gia cng trong sut thi gian di chuyn nhanh. - Vt liu cn li v dng s c trnh by nh nhng khu vc mu theo cc dung sai cho php.
- Kch vo nt Apply. - Chi tit my c so snh vi chi tit thit k da trn cc thit lp cho php. - Bt k mt im no trn b mt my ca chi tit gia cng c coi nh l phn ca khuyt tt nu nh khong cch ( chch) ti b mt chi tit thit k l ln hn dung sai cho php. - Kt qu ca s so snh l phn chiu v chi tit gia cng, da trn phm vi ca s trm trng ca khuyt tt v s thit lp mu tu chn.
- Pick Point Analysis in Video Mode: Phn tch s bt im trong ch Video - Th tc ny m t c tnh phn tch bt im trong ch video. - Hon thnh cc th tc nh m t trong Accessing NC Manufacturing Verification. - Trong hp thoi Replay, chn biu tng Full Video m phng vt liu loi b i bi s ct ca my previously selected trn cy thuyt minh .
- Video loi b vt liu c trnh by.
- Trong hp thoi Replay, chn lnh Analyze, chn kiu li mun phn tch, v dung sai cho php so snh. Kch chut vo nt th trong hp thoi Analysis. - Bt mt im trn bn my. Hp thoi Pick Point Information xut hin vi cc thng tin di y:
- Cc thng tin l c th mi ci bt c cung cp m im c bt l mt "bt vng my". c thm thng tin v cc li v lch im c bt, u tin bn cn lm mt s so snh chi tit thit k. Design part comparison s t bng lng d vi thi m mu, m t lch t chi tit thit k. Mt s bt im k tip s trnh by gi tr lch. 5.2.Browse aV5 Manufacturing CATProcess:Duyt mt tpCATProcess sn xut V5 - Phn ny hng dn bn cch duyt mt tp CATProcess Manufacturing V5 trong workbench NC Manufacturing Review . - Vo workbench NC Manufacturing Review v kch chut vo File > Open chn mt tp CATProcess. - Kch p chut vo thao tc(nguyn cng) Pocketing trn cy. Hp thoi Pocketing xut hin
- Cc thuc tnh ca nguyn cng c trnh by trong cc trang ko nh di y: Cc ch cng ngh khc nhau . Khu vc gia cng. Dao dng cho nguyn cng . Lng chy dao v tc quay ca trc chnh. Cc macro(cc ng chuyn ). Thuc tnh ca c php t (tab ny ch hin th cho mt s dng nguyn cng ). - Bn c th duyt v di nhng nhng iu kin nht nh, sa li cc thuc tnh ny. Nu ng dng cho php to thnh/sa cc thao tc trn my, nt OK c th tip cn, cc thao tc trn my c th sa i c. - Chc nng Tool Path Replay c th gi ra c khi: - ng chy dao c trn thao tc bng my (trng thi tnh ton)
- Khng c ng chy dao nhng kh nng ca ng dng cho php c th to ra/thay i cc thao tc trn my . - Ch cn nhn Cancel ng hp thoi thao tc trn my. 5.3. Browse a V4 NC Mill Model: Duyt mt mu my phay NC V4 - Phn ny hng dn bn cch duyt mt m hnh my phay NC V4 trong workbench NC Manufacturing Review. - i vi phn ny bn cn s dng mt tp CATProduct cha mt hoc nhiu hn cc mu V4. - Vo workbench NC Manufacturing Review v kch chut vo Read Manufacturing Data t biu tng V4 Model - Hp thoi di y xut hin. .
- Tm tp CATProduct mong mun v kch Open. - Nu tp CATProduct cha nhiu hn mt mu V4, hp thoi di y s xut hin.
Chn mu V4 mong mun v kch OK. - Hp thoi Select NC Mill Sets xut hin. - Chn 1 hoc nhiu hn trong danh sch NC Mill v kch OK.
- Chn phng n thch hp trong bng. - Danh sch NC Mill c thm vo Process List cp Part Operation.
- Cy thuyt minh c cp nht vi thng tin sn xut ca my phay NC c chn. - Mt chng trnh V4 Program.1 cha tt c cc thao tc trn my v thao tc thay dao ca my phay NC c thm vo cp Manufacturing Program . - Mt sn phm Product 1 c to thnh v kt ni vi my phay NC c chn. - Tt c cc dao trong danh sch my phay NC c thm vo Resource List. - Kch p chut vo thao tc trn my trong chng trnh duyt cc thuc tnh.
- Cc thuc tnh c trnh by nh sau: cc thng s gia cng. Khu vc gia cng. Dao dng trong nguyn cng . kng chy dao v tc quay ca trc chnh.. Cc v m(cc ng chuyn tip) . C php t PP . - Ch cn nhn Cancel ng hp thoi thao tc my. - Ch khng gian vi trng thi SHOW trong m hnh V4 l c hin th . 5.4.Associate an APT File to an NC Mill Setl: Lin h gia mt tp APT vi mt b my phay NC Phn ny hng dn bn cch lin kt mt tp APT vi mt b my phay NC s dng workbench NC Manufacturing Review . - S lin kt ny c ngha l to ra mt ng dn cng c cho mi thao tc bng cch ly ra thng tin cn thit t tp APT. - iu ny cho php xc minh v m phng cc thao tc ny.
- Bn phi c mt tp ngun APT pht sinh t tin ch CATNC cho b dao phay NC nhp vo. - Ch l CATNC phi c thc hin vi b tu chn x l PPRINT ti PPRINT( l b t kho *PPR or *PPRINT ti 1). - iu ny s cho php xc nh phn ca ng dn dng c tng ng vi mi thao tc v do vy c th nh ngha c ng dng c ca mi thao tc . S xc nh c x l bi ngha ca cc thng bo PPRINT OPERATION NUMBER. - Chn chng trnh V4 trn cy thuyt minh. - Chn biu tng Associate NC File. - Hp thoi chn tp NC xut hin . - Chn tp NC mun kt ni vi chng trnh.
- Cy c cp nht vi ng dn dng c c nh ngha qua cc thao tc trn my.
- Cc thao tc trn my vi trng thi Computed c ng dn dng c ca chng, ci m c th chi li v m phng. - S lin kt APT phi c lm trong ch CATIA lm vic trong cng cc n v ging nhau nh l nhng ci m trong APT c pht sinh. - S lin kt APT ch c th lm c trn cc chng trnh dng V4. - Lin kt APT ch c th lm c nhng ni c mt thng bo PPRINT OPERATION NUMBER v c nhiu thc th trong chng trnh nh l s thng bo PPRINT OPERATION NUMBER trong APT( tr mt ci u tin,ci m nh ngha CATIA). - S lin kt APT c th c lm nu c s gii thiu thc th dng COPY v TRACUT nhng Replay c th khng c cho nhng thc th ny. - Mt thng bo 'continue' theo thng bo PPRINT OPERATION NUMBER c th gii thiu mt vn . PPRINT OPERATION NUMBER : 6
PPRINT *** TOOL NO SF8-1093-10 6.00DIA. .125CRAD. .625LOC. 4.500SL$ PPRINT PPRINT - Bn nn b tt c cc thng bo 'continue' khng cn thit trc lin kt APT. OPERATION NUMBER : 7
- Lin kt APT khng th p dng cho cc tp cha thng bo OUTPUT PROFILE hoc TOOL CENTER POINT 5.5.Import NC Data: Nhp d liu NC vo workbench NC Manufacturing Review - Phn ny hng dn bn cch nhp d liu NC vo workbench NC Manufacturing Review. - Vo workbench NC Manufacturing Review. - Kch chut vo biu tng Import NC Data File hoc kch chut phi vo chng trnh v chn tp Import NC Data t thc n ng cnh. - Hp thoi NC File Import xut hin.
- Chn dng file NC data nhp vo s dng combo: APT Clfile NC code. Kch chut vo Input File. - Trong hp thoi xut hin nh hng ti tp d liu NC mong mun v kch Open. - Kch OK nhp tp chn . - Cy thuyt minh c cp nht vi thng tin sn xut ca tp va nhp vo .
- Cc i tng d liu NC xut hin bn trong Manufacturing Program cho mi dng c thay i trong tp nhp vo. - Mi i tng ng dn dng c c lin kt vi mt i tng d liu NC. - Tt c cc dng c tham kho trong tp NC nhp vo xut hin trong trong Resources List. - Chn kiu tp thng s Post Processor c lm c th la chn trong thanh NC Code s dng thanh Tools > Options > NC Manufacturing > Output. Nu la chn u ra c ci t l None th khng tp thng s no c th la chn c. - Post Processors c cung cp bi Cenit, Intelligent Manufacturing Software (IMS) v ICAM Technologies Corporation. - Cc tp thng s Post Processor mu c phn pht vi sn phm trong th mc \Startup\Manufacturing\PPPar ci m cung cp u ra NC cho nhiu kiu my. - Nu dng d liu NC c chn l NC Code, bn phi ch r Post Processor trong danh sch xng.
- c thm thng tin v cch thu nhn cc tp tham s Post Processor t cung cp u ra m NC c trng cho my,hy tip xc i din IBM ca bn . - Nu khng c cung cp PP no c nh ngha trong thanh Tools > Options > NC Manufacturing > Output th combo la chn tp PP s khng xut hin trong hp thoi NC File Import. - Khng th nhp tp APT cha cc thng bo OUTPUT PROFILE hoc l TOOL CENTER POINT - Tool Path Replay and Simulation:Xem li v m phng ng chy ca dao - Phn ny hng dn bn cch s dng nhng kh nng nh l m phng s loi b vt liu v xc minh c trnh by trong NC Manufacturing Infrastructure User's Guide. - i vi mt Part Operation ngun t my phay V4 NC,vic chy li v m phng ch c th khi mt s lin kt APT thnh cng c thc hin. Chn biu tng Tool Path Replay sau ch r nhng tu chn hin th cho mt s hin th ng chy dng c sinh ng ca chng trnh sn xut ca thao tc trn my. Chn biu tng mong mun trong hp thoi Tool Path Replay chy mt s m phng loi b vt liu hoc trong ch nh hoc trong ch quay phim. Tool Path 5.5.Computation: Tnh ton ng chy ca dng c - Phn ny mc ch l s dng kh nng nh l sn xut d liu u ra NC c vit trong NC Manufacturing Infrastructure User's Guide. - Tnh ton ng chy ca dng c ch thc hin c khi: - Tt c cc thao tc u c ng chy dng c lin quan. - Cc ng dng m c s dng to thnh v tnh ton cc thao tc m khng lin h vi ng chy dng c l c th - S lin kt APT c lm trong trng hp mt chng trnh pht hnh t NCMILL.
Generate APT Source Code in Batch Mode: Chn u ra NC tng quan trong biu tng Batch Mode sau chn chng trnh sn xut c x l v nh ngha la chn x l ngun APT. - Generate Clfile Code in Batch Mode: Chn u ra NC tng quan trong biu tng Batch Mode sau chn chng trnh sn xut x l v nh ngha la chn x l Clfile. - Generate NC Code in Batch Mode: Chn u ra NC tng quan trong biu tng Batch Mode sau chn chng trnh sn xut x l v nh ngha la chon x l m NC. - Generate a CGR File in Batch Mode: Chn u ra NC tng quan trong biu tng Batch Mode sau chn chng trnh sn xut x l v nh ngha la chn x l tp CGR Generate APT Source Code in Interactive Mode: Chn biu tng Generate NC Code Interactively pht sinh m ngun APT cho chng trnh sn xut hin thi. Batch Queue Management. Documentation Generation: S pht sinh ti liu - Phn ny cho kh nng s dng nh l sn xut vn bn NC c vit trong NC Manufacturing Infrastructure User's Guide. Generate NC Documentation: Chn biu tng Generate Documentation sn xut ra vn bn sn ca hng trong nh dng HTML S chp nh lin kt mt hnh nh JPEG vi mt hot ng ( l ,thao tc phn t , chng trnh sn xut) 5.6.Access to VNC Machine: S truy nhp ti my VNC - Phn ny truy nhp mt my VNC c vit trong NC Manufacturing Infrastructure User's Guide. S dng u ra Macro ti biu tng VNC truy nhp vo sn phm Delmia VNC t workbench CATIA NC Manufacturing
5.7. Edit Tool Path: Sa ng chy dng c - Trc khi s dung bt c mt hm no di y , ng chy ca dng c phi c tnh ton. - Tt c cc hm c truy nhp thng qua thc n ng cnh ca ng dn dng c. - Point Modification:di chuyn hoc loi b mt im trn ng chy dao. - Area Modification: sa mt vng trn ng chy ca dao - Bn c th la chn cc vng ca ng chy ca dng c bng cch s dng: - Mt im trn ng chy ca dao v quyt nh bt c khi no bn mun s dng phn trc hoc sau n. 2 im v quyt nh bt c khi no bn mun s dng phn ca ng chy dao l gia 2 im hoc ngoi 2 im . - Mt ng vin v quyt nh liu c phi bn mun s dng phn ca ng chy dao bn trong hoc bn ngoi ca ng vin. - Mt polyline v quyt nh liu bn c mun s dng phn ca ng chy dao bn ngoi hay bn trong ca ng vin - Translation: p dng mt s chuyn i ngn ng ti ng chy dao. - Rotation: p dng mt s chuyn i quay ti ng chy dao. - Mirror: p dng mt s chuyn i i xng ti ng chy dao . - Reverse: o ngc mt ng chy dao. - Connection: ni cc ng chy dao. - Change Approach and Retract: thm hoc b s tip cn v rt li trong mt ng chy dao. - Check Tool Length: kim tra mt ng chy dao xc nh tt c cc im m ni gi dao chm vo chi tit.
