Ukuchaneka kokusetyenziswa komatshini wokufakwa kweinki woshicilelo Intshukumo ephambili ye-CNC pipe bender ibonakaliswe ngendlela yokuba i-ADAPTS kwi-incremental data ye-tubular efunyenwe yi-vector theory. I-CNC pipe bender idinga iintshukumo ezintathu eziphambili, ezinokuchazwa ngolu hlobo lulandelayo: (1) Umgca othe ngqo Umgama phakathi kwee-engile ezimbini zokugoba (DBB). Lo mgama ubhekisela kumgama phakathi kwendawo yokuphela kwelungu eligobayo kunye necandelo lombhobho elithe tye kunye ne-arc yokugoba okanye i-tangent yecandelo lombhobho ochanekileyo kunye nee-arcs ezimbini kumacala omabini. Imele umgama wokutya othe tye wesakhelo somsila womatshini wokugoba ecaleni kwendlela ye-Y. I-Plane of Bend (POB), yokufakelwa kombhobho we-spatial multi-bend, umshini wokufaka i-inki yoshicilelo ubonisa ukuba xa ukugoba ezimbini zingekho kwi-Plane enye, i-Angle phakathi kwePlane apho i-Bend ikhona kunye nePlane apho i-Bend ikhona, kwakhona i-Angle yokujikeleza efunwa yi-collet yomatshini wokugoba wombhobho wokubamba indawo engenanto. I-collet inokujikeleziswa phambili okanye ngasemva malunga ne-axis yokutya Y. Degree of Bend (DOB). Le Engile ibhekisa kwiAngile efakiweyo phakathi kwezahlulo zemibhobho ezimbini ezijongene ngqo ezimeleneyo, oko kukuthi, i-Engile ukuba ibhloko yokugoba esisigxina kwingqiniba ye-bender yombhobho esetyenziselwa ukucinezela umbhobho ongenanto kwisiqalo sokugoba kufuneka sijikelezwe.
Ukugoba iradiyasi kunye nokugoba i-Angle zibalulekile iiparameters zemilo kunye neemeko zokuguqulwa kombhobho wokugoba wendiza, kunye nemilinganiselo ebalulekileyo yenkqubo ye-CNC yokugoba umbhobho. Nangona kunjalo, kwisithuba sofakelo lwemibhobho egobe kaninzi, imilo kunye neeparamitha zobungakanani zikwabandakanya ubungakanani becandelo lombhobho othe tye phakathi kwazo naziphi na iikona ezimbini, ubungakanani becandelo lombhobho othe tye kwiziphelo ezibini zecandelo lokugoba, kunye neAngle ebandakanyiweyo phakathi kokugoba enye kunye nenqwelomoya. apho elinye igophe likhona. Kuphela emva kokuba zonke ezi parameters zemilo zimiselwe ngumatshini wokufakwa kwe-inki woshicilelo olunokuthi kumiselwe imilo yejometri yendawo epheleleyo yelungu lokugoba lombhobho. Ezi datha ziiparameters zemilo yokugotywa kombhobho egqitywe phambi kocwangciso lwe-nc. Ukugoba kolawulo lwamanani kunokuqhutywa ngokusebenzisa inkqubo yenqaku lolungelelwaniso (X, y, Z) kunye nenkqubo yedatha yedatha ye-tubula eyongezelelweyo ye-YBC, kodwa ngenxa yokuba indawo kunye nokumila kwelungu eligoba elingacwangciswanga esithubeni lichazwa kuphela ngolungelelwaniso. kumanqaku amaninzi, kunzima ukuseka ingqiqo ye-three-dimensional yokumila kwayo. Ngoko ke, kuyimfuneko ukusebenzisa ikhomputha ukwenza umsebenzi we-vector kwidatha ye-punctuation ehleliyo, kwaye emva koko uyiguqule ibe yidatha ye-tubula eyongezelelweyo esetyenziswa yi-CNC pipe bender. Eli phepha lazisa ngokufutshane ingqikelelo yedatha ye-tubula eyongeziweyo kunye neeparamitha zemilo eza kumiselwa. 3. Amanqaku obugcisa be-NUMERICAL yokulawula umbhobho wokugoba wokugoba ukugoba kweplastiki wavula ulwalathiso olutsha lophuhliso lweteknoloji yokuvelisa idijithali kumashishini amaninzi okuvelisa oomatshini banomsebenzi wayo obanzi, inzuzo ebalulekileyo yimveliso yokuvelisa.
Ngenxa yokuba ishishini lokugoba kombhobho linzima kwaye likwimfuno ephezulu yokuchaneka, kwaye ubuchule bokugoba umbhobho we-CNC unokutshintsha imodeli yombhobho wokukhupha i-injini yomoya, ithathe indawo yesampulu eyenziweyo, zama ukugoba, ulungiso kunye nendibano yeYanGuan kunye nenye inkqubo enzima yemveli, hayi nje mfutshane i-injini. Umjikelo wophuhliso lombhobho wokukhupha, kunye nokuphucula umgangatho wokugoba kombhobho, kunciphisa iindleko zophuhliso, Nangona kunjalo, ngenxa yeteknoloji yokugoba ityhubhu ye-CNC ikwinqanaba lokuphucula ngokuthe ngcembe kunye nophuhliso, akunakuphepheka ukuba kukho imiba yobugcisa Isonjululwe ngempumelelo kwaye iziphene ziyavela. Ukuze ulungelelanise kakuhle neemfuno zeteknoloji yokugoba ye-CNC yangoku, uyilo loyilo lwamacandelo okugoba kunye nemibhobho kufuneka iqwalasele oku kulandelayo, kwaye uzame ukwenza lula ukumila kombhobho. Ukuqwalasela ukulungelelaniswa phakathi kokuveliswa kokubumba ukugoba kunye nomatshini wokugoba we-CNC, imilo yombhobho kufuneka igweme i-curves engafanelekanga kangangoko kunokwenzeka: Ukunyuka kwe-vector yangoku kwiprogram yedatha ye-bend tube, kunye nokuchaneka kokulawula umatshini wokugoba, ayifanelekanga. ukugoba ngofakelo lwemibhobho egobileyo: ityhubhu yokugoba yearc enkulu ejikelezayo, isidingo sokwenza imodyuli enkulu yokugoba, kunye nokwandisa ubungakanani bombhobho we-bender mesa: ukugoba kombhobho we-CNC akufanelekanga ukugoba kungaphezulu kwe-180 ° kwikona, kuba oku kuyakwenza umbhobho bender akanakufa.
Ixesha lokuposa: Oct-18-2021