Kusanthula ndi Kukhathamiritsa kwa Zinthu Zomwe Zimakhudza Kulondola kwa Machining Dimensional of Machining Centers
Chidziwitso: Pepalali likuwunikira mozama zinthu zosiyanasiyana zomwe zimakhudza kulondola kwa makina opangira makina ndikuzigawa m'magulu awiri: zinthu zomwe zingapeweke komanso zosakanizika. Pazinthu zomwe zingapeweke, monga njira zamakina, kuwerengera manambala pamapulogalamu apamanja ndi odziwikiratu, zida zodulira, ndi kukhazikitsa zida, ndi zina zambiri, kulongosoledwa mwatsatanetsatane kumapangidwa, ndipo njira zofananira zimaperekedwa. Pazifukwa zosatsutsika, kuphatikiza kuzizira kwa workpiece ndi kukhazikika kwa chida cha makina pawokha, zomwe zimayambitsa ndi zikoka zimawunikidwa. Cholinga chake ndikupereka zidziwitso zambiri za akatswiri omwe amagwira ntchito ndi kasamalidwe ka malo opangira makina, kuti apititse patsogolo kuwongolera kolondola kwa malo opangira makina ndikuwonjezera kukongola kwazinthu komanso kupanga bwino.
I. Chiyambi
Monga chida chofunikira pakupanga makina amakono, kulondola kwapang'onopang'ono kwa malo opangira makina kumakhudzana mwachindunji ndi magwiridwe antchito azinthu. Mu ndondomeko yeniyeni kupanga, zinthu zosiyanasiyana zimakhudza Machining dimensional kulondola. Ndikofunikira kwambiri kusanthula mozama zinthu izi ndi kufunafuna njira zowongolera.
Monga chida chofunikira pakupanga makina amakono, kulondola kwapang'onopang'ono kwa malo opangira makina kumakhudzana mwachindunji ndi magwiridwe antchito azinthu. Mu ndondomeko yeniyeni kupanga, zinthu zosiyanasiyana zimakhudza Machining dimensional kulondola. Ndikofunikira kwambiri kusanthula mozama zinthu izi ndi kufunafuna njira zowongolera.
II. Zinthu Zolepheretsa
(I) Machining Process
Kulingalira kwa makina opangira makina kumatsimikizira kuti makinawo ali olondola. Pazifukwa zotsatila mfundo zoyendetsera makina, pokonza zipangizo zofewa monga zigawo za aluminiyamu, chidwi chapadera chiyenera kuperekedwa ku chikoka chazitsulo zachitsulo. Mwachitsanzo, panthawi ya mphero ya zigawo za aluminiyamu, chifukwa cha mawonekedwe ofewa a aluminiyamu, zojambula zachitsulo zomwe zimapangidwa ndi kudula zimatha kukanda pamwamba pa makina, motero kumayambitsa zolakwika zazikulu. Kuti muchepetse zolakwika zotere, njira monga kukhathamiritsa njira yochotsera chip ndi kukulitsa kuyamwa kwa chipangizo chochotsera chip chingatengedwe. Pakalipano, pokonzekera ndondomekoyi, kugawa kwachilolezo kwa makina okhwima ndi omaliza akuyenera kukonzedwa bwino. Pamakina ovuta, kudula kokulirapo ndi kuchuluka kwa chakudya kumagwiritsidwa ntchito kuti achotse ndalama zambiri, koma ndalama zolipirira zomaliza, zomwe nthawi zambiri zimakhala 0.3 - 0.5mm, ziyenera kusungidwa kuti zitsimikizire kuti makina omaliza amatha kukhala olondola kwambiri. Pankhani ya kagwiritsidwe kachipangizo, kuphatikiza kutsatira mfundo zochepetsera nthawi yokhomerera komanso kugwiritsa ntchito ma modular fixtures, kuyeneranso kuwonetseredwa kuti zosinthazo zikulondola. Mwachitsanzo, pogwiritsa ntchito mapini olondola kwambiri komanso kupeza malo kuti muwonetsetse kuti chogwiriracho chili cholondola panthawi ya clamping, kupewa zolakwika zomwe zimachitika chifukwa cha kupatuka kwa malo a clamping.
Kulingalira kwa makina opangira makina kumatsimikizira kuti makinawo ali olondola. Pazifukwa zotsatila mfundo zoyendetsera makina, pokonza zipangizo zofewa monga zigawo za aluminiyamu, chidwi chapadera chiyenera kuperekedwa ku chikoka chazitsulo zachitsulo. Mwachitsanzo, panthawi ya mphero ya zigawo za aluminiyamu, chifukwa cha mawonekedwe ofewa a aluminiyamu, zojambula zachitsulo zomwe zimapangidwa ndi kudula zimatha kukanda pamwamba pa makina, motero kumayambitsa zolakwika zazikulu. Kuti muchepetse zolakwika zotere, njira monga kukhathamiritsa njira yochotsera chip ndi kukulitsa kuyamwa kwa chipangizo chochotsera chip chingatengedwe. Pakalipano, pokonzekera ndondomekoyi, kugawa kwachilolezo kwa makina okhwima ndi omaliza akuyenera kukonzedwa bwino. Pamakina ovuta, kudula kokulirapo ndi kuchuluka kwa chakudya kumagwiritsidwa ntchito kuti achotse ndalama zambiri, koma ndalama zolipirira zomaliza, zomwe nthawi zambiri zimakhala 0.3 - 0.5mm, ziyenera kusungidwa kuti zitsimikizire kuti makina omaliza amatha kukhala olondola kwambiri. Pankhani ya kagwiritsidwe kachipangizo, kuphatikiza kutsatira mfundo zochepetsera nthawi yokhomerera komanso kugwiritsa ntchito ma modular fixtures, kuyeneranso kuwonetseredwa kuti zosinthazo zikulondola. Mwachitsanzo, pogwiritsa ntchito mapini olondola kwambiri komanso kupeza malo kuti muwonetsetse kuti chogwiriracho chili cholondola panthawi ya clamping, kupewa zolakwika zomwe zimachitika chifukwa cha kupatuka kwa malo a clamping.
(II) Kuwerengera Manambala mu Buku Lopanga Mabuku ndi Ma Automatic Programming of Machining Centers
Kaya ndi pulogalamu yapamanja kapena yodzipangira okha, kulondola kwa manambala ndikofunikira kwambiri. Pa ndondomeko ndondomeko, kumaphatikizapo mawerengedwe a zida njira, kutsimikiza mfundo coordinates, etc. Mwachitsanzo, powerengera trajectory wa kumasulira zozungulira, ngati makonzedwe pakati pa bwalo kapena utali wozungulira amawerengedwa molakwika, izo mosalephera kutsogolera Machining dimensional zopatuka. Pamapulogalamu opangidwa ndi mawonekedwe ovuta, mapulogalamu apamwamba a CAD/CAM amafunikira kuti apange mafanizidwe olondola komanso kukonza njira za zida. Pogwiritsa ntchito pulogalamuyo, miyeso ya geometric yachitsanzo iyenera kutsimikiziridwa kuti ndiyolondola, ndipo njira zopangira zida ziyenera kufufuzidwa mosamala ndikutsimikiziridwa. Pakadali pano, opanga mapulogalamu akuyenera kukhala ndi maziko olimba a masamu komanso luso lazopangapanga, ndikutha kusankha molondola malangizo amapulogalamu ndi magawo malinga ndi makina omwe amafunikira magawo. Mwachitsanzo, pobowola pulogalamu, magawo monga kuya kwa kubowola ndi kubweza mtunda ayenera kukhazikitsidwa molondola kuti apewe zolakwika zomwe zimachitika chifukwa cha zolakwika zamapulogalamu.
Kaya ndi pulogalamu yapamanja kapena yodzipangira okha, kulondola kwa manambala ndikofunikira kwambiri. Pa ndondomeko ndondomeko, kumaphatikizapo mawerengedwe a zida njira, kutsimikiza mfundo coordinates, etc. Mwachitsanzo, powerengera trajectory wa kumasulira zozungulira, ngati makonzedwe pakati pa bwalo kapena utali wozungulira amawerengedwa molakwika, izo mosalephera kutsogolera Machining dimensional zopatuka. Pamapulogalamu opangidwa ndi mawonekedwe ovuta, mapulogalamu apamwamba a CAD/CAM amafunikira kuti apange mafanizidwe olondola komanso kukonza njira za zida. Pogwiritsa ntchito pulogalamuyo, miyeso ya geometric yachitsanzo iyenera kutsimikiziridwa kuti ndiyolondola, ndipo njira zopangira zida ziyenera kufufuzidwa mosamala ndikutsimikiziridwa. Pakadali pano, opanga mapulogalamu akuyenera kukhala ndi maziko olimba a masamu komanso luso lazopangapanga, ndikutha kusankha molondola malangizo amapulogalamu ndi magawo malinga ndi makina omwe amafunikira magawo. Mwachitsanzo, pobowola pulogalamu, magawo monga kuya kwa kubowola ndi kubweza mtunda ayenera kukhazikitsidwa molondola kuti apewe zolakwika zomwe zimachitika chifukwa cha zolakwika zamapulogalamu.
(III) Kudula Zinthu ndi Malipiro a Zida
Kuthamanga kwa liwiro la vc, kuchuluka kwa chakudya f, ndi kuzama kwa ap kumakhudza kwambiri kulondola kwa makina. Kuthamanga kwambiri kungayambitse kuwonjezereka kwa chida, motero kumakhudza kulondola kwa makina; Kuchuluka kwa chakudya kumatha kukulitsa mphamvu yodulira, kupangitsa kusintha kwa workpiece kapena kugwedezeka kwa zida ndikupangitsa kuti pakhale zopatuka. Mwachitsanzo, popanga zitsulo zazitsulo zolimba kwambiri, ngati kuthamanga kwachangu kumasankhidwa kwambiri, chidacho chimatha kuvala, ndikupangitsa kukula kwa makina kukhala kochepa. Zofunikira zodulira ziyenera kutsimikiziridwa mozama poganizira zinthu zosiyanasiyana monga zida zogwirira ntchito, zida za zida, ndi magwiridwe antchito amakina. Nthawi zambiri, amatha kusankhidwa kudzera m'mayesero odula kapena potengera zolemba zoyenera zodulira. Pakadali pano, kubwezeredwa kwa zida ndi njira yofunika kwambiri yowonetsetsa kuti makinawa ali olondola. M'malo opangira makina, chipukuta misozi cha zida zimatha kukonza zenizeni zenizeni zomwe zimachitika chifukwa cha kuvala kwa zida. Ogwiritsa ntchito akuyenera kusintha mtengo wa chipukuta misozi munthawi yake molingana ndi momwe chida chikuwonekera. Mwachitsanzo, pakupanga kosalekeza kwa gulu la magawo, miyeso ya makina imayesedwa nthawi zonse. Zikapezeka kuti miyeso ikuwonjezeka pang'onopang'ono kapena ikucheperachepera, mtengo wamalipiro wa chida umasinthidwa kuti zitsimikizire kulondola kwa makina a magawo otsatirawa.
Kuthamanga kwa liwiro la vc, kuchuluka kwa chakudya f, ndi kuzama kwa ap kumakhudza kwambiri kulondola kwa makina. Kuthamanga kwambiri kungayambitse kuwonjezereka kwa chida, motero kumakhudza kulondola kwa makina; Kuchuluka kwa chakudya kumatha kukulitsa mphamvu yodulira, kupangitsa kusintha kwa workpiece kapena kugwedezeka kwa zida ndikupangitsa kuti pakhale zopatuka. Mwachitsanzo, popanga zitsulo zazitsulo zolimba kwambiri, ngati kuthamanga kwachangu kumasankhidwa kwambiri, chidacho chimatha kuvala, ndikupangitsa kukula kwa makina kukhala kochepa. Zofunikira zodulira ziyenera kutsimikiziridwa mozama poganizira zinthu zosiyanasiyana monga zida zogwirira ntchito, zida za zida, ndi magwiridwe antchito amakina. Nthawi zambiri, amatha kusankhidwa kudzera m'mayesero odula kapena potengera zolemba zoyenera zodulira. Pakadali pano, kubwezeredwa kwa zida ndi njira yofunika kwambiri yowonetsetsa kuti makinawa ali olondola. M'malo opangira makina, chipukuta misozi cha zida zimatha kukonza zenizeni zenizeni zomwe zimachitika chifukwa cha kuvala kwa zida. Ogwiritsa ntchito akuyenera kusintha mtengo wa chipukuta misozi munthawi yake molingana ndi momwe chida chikuwonekera. Mwachitsanzo, pakupanga kosalekeza kwa gulu la magawo, miyeso ya makina imayesedwa nthawi zonse. Zikapezeka kuti miyeso ikuwonjezeka pang'onopang'ono kapena ikucheperachepera, mtengo wamalipiro wa chida umasinthidwa kuti zitsimikizire kulondola kwa makina a magawo otsatirawa.
(IV) Kukhazikitsa Zida
Kulondola kwa kukhazikitsa kwa zida kumagwirizana mwachindunji ndi kulondola kwa mawonekedwe a makina. Njira yokhazikitsira chida ndikuzindikira mgwirizano wapakati pakati pa chida ndi chogwirira ntchito. Ngati kuyika kwa zida sikuli kolondola, zolakwika za dimensional zitha kuchitika m'magawo omangika. Kusankha chopeza m'mphepete mwapamwamba kwambiri ndi chimodzi mwazinthu zofunika kwambiri pakuwongolera kulondola kwachida. Mwachitsanzo, pogwiritsa ntchito optical edge finder, malo a chida ndi m'mphepete mwa workpiece akhoza kuzindikiridwa molondola, ndi kulondola kwa ± 0.005mm. Kwa malo opangira makina okhala ndi zida zodziwikiratu, ntchito zake zitha kugwiritsidwa ntchito mokwanira kuti zitheke mwachangu komanso molondola. Pa ntchito yoyika zida, chidwi chiyeneranso kuperekedwa ku ukhondo wa malo osungira zida kuti apewe kukhudzidwa kwa zinyalala pakulondola kwa zida. Pakadali pano, ogwira ntchito ayenera kutsatira mosamalitsa njira zoyendetsera zida, ndikuyesa kangapo ndikuwerengera mtengo wapakati kuti achepetse cholakwika chokhazikitsa zida.
Kulondola kwa kukhazikitsa kwa zida kumagwirizana mwachindunji ndi kulondola kwa mawonekedwe a makina. Njira yokhazikitsira chida ndikuzindikira mgwirizano wapakati pakati pa chida ndi chogwirira ntchito. Ngati kuyika kwa zida sikuli kolondola, zolakwika za dimensional zitha kuchitika m'magawo omangika. Kusankha chopeza m'mphepete mwapamwamba kwambiri ndi chimodzi mwazinthu zofunika kwambiri pakuwongolera kulondola kwachida. Mwachitsanzo, pogwiritsa ntchito optical edge finder, malo a chida ndi m'mphepete mwa workpiece akhoza kuzindikiridwa molondola, ndi kulondola kwa ± 0.005mm. Kwa malo opangira makina okhala ndi zida zodziwikiratu, ntchito zake zitha kugwiritsidwa ntchito mokwanira kuti zitheke mwachangu komanso molondola. Pa ntchito yoyika zida, chidwi chiyeneranso kuperekedwa ku ukhondo wa malo osungira zida kuti apewe kukhudzidwa kwa zinyalala pakulondola kwa zida. Pakadali pano, ogwira ntchito ayenera kutsatira mosamalitsa njira zoyendetsera zida, ndikuyesa kangapo ndikuwerengera mtengo wapakati kuti achepetse cholakwika chokhazikitsa zida.
III. Zosatsutsika
(I) Kuzizira Kusinthika kwa Zida Zogwirira Ntchito Pambuyo pa Machining
Zida zogwirira ntchito zidzatulutsa kutentha panthawi yopangira makina, ndipo zidzasintha chifukwa cha kuwonjezereka kwa kutentha ndi kuchepetsedwa pamene kuziziritsa pambuyo pa Machining. Chodabwitsa ichi ndi chofala mu makina azitsulo ndipo n'zovuta kupewa kwathunthu. Mwachitsanzo, pazigawo zina zazikulu za aluminiyamu aloyi, kutentha komwe kumapangidwa panthawi yopangira makina kumakhala kwakukulu, ndipo kukula kwake kumawonekera pambuyo pozizira. Kuchepetsa mphamvu ya kuzizira kozizira pakulondola kwa dimensional, zoziziritsa kuziziritsa zitha kugwiritsidwa ntchito moyenera panthawi ya makina. Choziziriracho sichingangochepetsa kutentha kwa kutentha ndi kuvala kwa zida komanso kumapangitsa kuti chogwirira ntchitocho chizizizira mofanana ndi kuchepetsa kutentha kwa kutentha. Posankha zoziziritsa kukhosi, ziyenera kutengera zida zogwirira ntchito komanso zofunikira pakukonza makina. Mwachitsanzo, pakupanga gawo la aluminiyamu, mutha kusankha mtundu wapadera wa aluminiyamu wothira aloyi, womwe umakhala ndi kuzizirira bwino komanso mafuta opaka mafuta. Kuonjezera apo, pochita muyeso wa in-situ, chikoka cha nthawi yozizira pa kukula kwa workpiece chiyenera kuganiziridwa bwino. Nthawi zambiri, muyeso uyenera kuchitidwa chogwirira ntchito chikazirala mpaka kutentha kwachipinda, kapena kusintha kwa mawonekedwe panthawi yozizira kumatha kuyerekezedwa ndipo zotsatira zake zitha kuwongoleredwa molingana ndi chidziwitso champhamvu.
Zida zogwirira ntchito zidzatulutsa kutentha panthawi yopangira makina, ndipo zidzasintha chifukwa cha kuwonjezereka kwa kutentha ndi kuchepetsedwa pamene kuziziritsa pambuyo pa Machining. Chodabwitsa ichi ndi chofala mu makina azitsulo ndipo n'zovuta kupewa kwathunthu. Mwachitsanzo, pazigawo zina zazikulu za aluminiyamu aloyi, kutentha komwe kumapangidwa panthawi yopangira makina kumakhala kwakukulu, ndipo kukula kwake kumawonekera pambuyo pozizira. Kuchepetsa mphamvu ya kuzizira kozizira pakulondola kwa dimensional, zoziziritsa kuziziritsa zitha kugwiritsidwa ntchito moyenera panthawi ya makina. Choziziriracho sichingangochepetsa kutentha kwa kutentha ndi kuvala kwa zida komanso kumapangitsa kuti chogwirira ntchitocho chizizizira mofanana ndi kuchepetsa kutentha kwa kutentha. Posankha zoziziritsa kukhosi, ziyenera kutengera zida zogwirira ntchito komanso zofunikira pakukonza makina. Mwachitsanzo, pakupanga gawo la aluminiyamu, mutha kusankha mtundu wapadera wa aluminiyamu wothira aloyi, womwe umakhala ndi kuzizirira bwino komanso mafuta opaka mafuta. Kuonjezera apo, pochita muyeso wa in-situ, chikoka cha nthawi yozizira pa kukula kwa workpiece chiyenera kuganiziridwa bwino. Nthawi zambiri, muyeso uyenera kuchitidwa chogwirira ntchito chikazirala mpaka kutentha kwachipinda, kapena kusintha kwa mawonekedwe panthawi yozizira kumatha kuyerekezedwa ndipo zotsatira zake zitha kuwongoleredwa molingana ndi chidziwitso champhamvu.
(II) Kukhazikika kwa Machining Center Pawokha
Makina Mbali
Kumasula pakati pa Servo Motor ndi Screw: Kumasulidwa kwa kulumikizana pakati pa servo motor ndi screw kumabweretsa kuchepa kwa kulondola kwa kufalitsa. Pamakina ndondomeko, pamene galimoto azungulire, anamasuka kugwirizana adzachititsa kasinthasintha wa wononga wononga kapena kukhala osagwirizana, motero kupanga kayendedwe trajectory wa chida kupatuka pa malo abwino ndi chifukwa mu dimensional zolakwa. Mwachitsanzo, pamakina olondola kwambiri, kumasula uku kungayambitse kupatuka kwa mawonekedwe a mizere yopangidwa ndi makina, monga kusatsata zofunikira pakuwongoka ndi kuzungulira. Kuyang'ana nthawi zonse ndikumangitsa mabawuti olumikizirana pakati pa mota ya servo ndi screw ndiye njira yayikulu yopewera zovuta zotere. Pakadali pano, mtedza woletsa kutayikira kapena zotsekera ulusi zitha kugwiritsidwa ntchito kukulitsa kudalirika kwa kulumikizana.
Kumasula pakati pa Servo Motor ndi Screw: Kumasulidwa kwa kulumikizana pakati pa servo motor ndi screw kumabweretsa kuchepa kwa kulondola kwa kufalitsa. Pamakina ndondomeko, pamene galimoto azungulire, anamasuka kugwirizana adzachititsa kasinthasintha wa wononga wononga kapena kukhala osagwirizana, motero kupanga kayendedwe trajectory wa chida kupatuka pa malo abwino ndi chifukwa mu dimensional zolakwa. Mwachitsanzo, pamakina olondola kwambiri, kumasula uku kungayambitse kupatuka kwa mawonekedwe a mizere yopangidwa ndi makina, monga kusatsata zofunikira pakuwongoka ndi kuzungulira. Kuyang'ana nthawi zonse ndikumangitsa mabawuti olumikizirana pakati pa mota ya servo ndi screw ndiye njira yayikulu yopewera zovuta zotere. Pakadali pano, mtedza woletsa kutayikira kapena zotsekera ulusi zitha kugwiritsidwa ntchito kukulitsa kudalirika kwa kulumikizana.
Kuvala kwa Mpira Screw Bearings kapena Mtedza: Chophimba cha mpira ndi gawo lofunikira pozindikira kusuntha kolondola pakati pa makina opangira makina, ndipo kuvala kwa ma bearings ake kapena mtedza kumakhudza kufalikira kwa screw. Pamene kuvala kukukulirakulira, chilolezo cha screw chidzawonjezeka pang'onopang'ono, kuchititsa kuti chidacho chiziyenda molakwika panthawi yosuntha. Mwachitsanzo, pa kudula kwa axial, kuvala kwa phula nut kumapangitsa kuti chidacho chikhale chosalondola, zomwe zimapangitsa kuti pakhale zolakwika muutali wa gawo lopangidwa ndi makina. Kuti muchepetse kuvala uku, zokometsera bwino ziyenera kutetezedwa, ndipo mafuta opaka mafuta amayenera kusinthidwa pafupipafupi. Pakadali pano, kuzindikira kolondola kwa wononga mpira kuyenera kuchitidwa, ndipo kuvala kukapitilira malire ovomerezeka, zotengera kapena mtedza ziyenera kusinthidwa munthawi yake.
Mafuta Osakwanira Pakati pa Screw ndi Nut: Kupaka mafuta osakwanira kumawonjezera kukangana pakati pa screw ndi nati, osati kufulumizitsa kuvala kwa zigawo komanso kumayambitsa kusayenda kosagwirizana komanso kukhudza kulondola kwa makina. Panthawi yokonza makina, chodabwitsa chokwawa chikhoza kuchitika, ndiko kuti, chidacho chimakhala ndi kupuma kwapakatikati ndi kudumpha pamene chikuyenda pa liwiro lotsika, zomwe zimapangitsa kuti khalidwe lapamwamba la makina likhale loipitsitsa komanso kulondola kwake kumakhala kovuta kutsimikizira. Malinga ndi buku lopangira zida zamakina, mafuta opaka mafuta kapena mafuta opaka amayenera kuyang'aniridwa pafupipafupi ndikuwonjezedwa kuti zitsimikizire kuti wononga ndi mtedza zili bwino. Pakadali pano, zinthu zopangira mafuta zogwira ntchito kwambiri zitha kusankhidwa kuti zithandizire kukonza zokometsera ndikuchepetsa kukangana.
Zamagetsi
Kulephera kwa Magalimoto a Servo: Kulephera kwa mota ya servo kudzakhudza mwachindunji kuwongolera kwa chida. Mwachitsanzo, kagawo kakang'ono kapena kotseguka kwa ma motor windings kumapangitsa kuti injiniyo isagwire ntchito bwino kapena kukhala ndi torque yosakhazikika, zomwe zimapangitsa chidacho kulephera kuyenda molingana ndi njira yomwe idakonzedweratu ndikupangitsa kuti pakhale zolakwika zazikulu. Kuphatikiza apo, kulephera kwa encoder kwa mota kumakhudza kulondola kwa chidziwitso cha malo, zomwe zimapangitsa kuti makina owongolera chida cha makina asathe kuwongolera momwe chidacho chilili. Kukonzanso pafupipafupi kwa injini ya servo kuyenera kuchitidwa, kuphatikiza kuyang'ana magawo amagetsi amotor, kuyeretsa chowotcha choziziritsa chamoto, ndikuzindikira momwe makina osindikizira amagwirira ntchito, ndi zina zambiri, kuti mupeze nthawi yake ndikuchotsa zoopsa zomwe zingachitike.
Kulephera kwa Magalimoto a Servo: Kulephera kwa mota ya servo kudzakhudza mwachindunji kuwongolera kwa chida. Mwachitsanzo, kagawo kakang'ono kapena kotseguka kwa ma motor windings kumapangitsa kuti injiniyo isagwire ntchito bwino kapena kukhala ndi torque yosakhazikika, zomwe zimapangitsa chidacho kulephera kuyenda molingana ndi njira yomwe idakonzedweratu ndikupangitsa kuti pakhale zolakwika zazikulu. Kuphatikiza apo, kulephera kwa encoder kwa mota kumakhudza kulondola kwa chidziwitso cha malo, zomwe zimapangitsa kuti makina owongolera chida cha makina asathe kuwongolera momwe chidacho chilili. Kukonzanso pafupipafupi kwa injini ya servo kuyenera kuchitidwa, kuphatikiza kuyang'ana magawo amagetsi amotor, kuyeretsa chowotcha choziziritsa chamoto, ndikuzindikira momwe makina osindikizira amagwirira ntchito, ndi zina zambiri, kuti mupeze nthawi yake ndikuchotsa zoopsa zomwe zingachitike.
Dothi Mkati mwa Grating Scale: Sikelo ya grating ndi sensor yofunika yomwe imagwiritsidwa ntchito pakatikati pa makina kuti ayese malo ndi kusuntha kwa chida. Ngati pali dothi mkati mwa sikelo ya grating, zidzakhudza kulondola kwa kuwerenga kwa sikelo ya grating, motero kupanga makina owongolera chida amalandila zidziwitso zolakwika zomwe zimapangitsa kuti machining asokonezeke. Mwachitsanzo, pamene machining mkulu-mwatsatanetsatane dzenje kachitidwe, chifukwa cha kulakwa kwa grating lonse, malo olondola mabowo akhoza kuposa kulolerana. Kuyeretsa nthawi zonse ndikukonza sikelo ya grating kuyenera kuchitika, pogwiritsa ntchito zida zapadera zoyeretsera ndi zotsukira, ndikutsata njira zolondola zogwirira ntchito kuti musawononge sikelo ya grating.
Kulephera kwa Servo Amplifier: Ntchito ya servo amplifier ndikukulitsa chizindikiro chalamulo choperekedwa ndi makina owongolera ndikuyendetsa galimoto ya servo kuti igwire ntchito. Pamene servo amplifier ikulephera, monga pamene chubu chamagetsi chawonongeka kapena chinthu chokulitsa sichikhala chachilendo, zingapangitse injini ya servo kuthamanga mosasunthika, zomwe zimakhudza kulondola kwa makina. Mwachitsanzo, zitha kupangitsa liwiro la mota kusinthasintha, kupangitsa kuchuluka kwa chakudya cha chida panthawi yodula kukhala wosafanana, kukulitsa kuuma kwa gawo lopangidwa ndi makina, ndikuchepetsa kulondola kwake. Chida chabwino chamagetsi chodziwira ndi kukonza zida zamagetsi ziyenera kukhazikitsidwa, ndipo akatswiri okonza zamagetsi ayenera kukhala ndi zida zowunikira ndi kukonza zolakwika zamagetsi amagetsi monga servo amplifier.
IV. Mapeto
Pali zinthu zambiri zomwe zimakhudza kulondola kwa machining dimensional of Machining Center. Zinthu zomwe zingalephereke monga makina opangira makina, kuwerengera manambala pamapulogalamu, zida zodulira, ndi kuyika zida zitha kuwongoleredwa bwino ndi kukhathamiritsa madongosolo azinthu, kukonza magawo a mapulogalamu, kusankha moyenerera magawo odulira, ndikuyika zida molondola. zinthu zosatsutsika monga workpiece kuzirala mapindikidwe ndi kukhazikika kwa makina chida palokha, ngakhale zovuta kuthetsa kwathunthu, akhoza kuchepetsedwa zotsatira zawo pa Machining olondola pogwiritsa ntchito miyeso wololera ndondomeko monga ntchito ozizira, kukonza nthawi zonse ndi kuzindikira zolakwika ndi kukonza makina chida. Pakupanga kwenikweni, ogwira ntchito ndi oyang'anira ukadaulo m'malo opangira makina akuyenera kumvetsetsa bwino izi ndikuchitapo kanthu pofuna kupewa ndikuwongolera mosalekeza kulondola kwapang'onopang'ono kwa malo opangira makina, kuwonetsetsa kuti mtundu wazinthu umakwaniritsa zofunikira, ndikukweza mpikisano wamsika wamabizinesi.
Pali zinthu zambiri zomwe zimakhudza kulondola kwa machining dimensional of Machining Center. Zinthu zomwe zingalephereke monga makina opangira makina, kuwerengera manambala pamapulogalamu, zida zodulira, ndi kuyika zida zitha kuwongoleredwa bwino ndi kukhathamiritsa madongosolo azinthu, kukonza magawo a mapulogalamu, kusankha moyenerera magawo odulira, ndikuyika zida molondola. zinthu zosatsutsika monga workpiece kuzirala mapindikidwe ndi kukhazikika kwa makina chida palokha, ngakhale zovuta kuthetsa kwathunthu, akhoza kuchepetsedwa zotsatira zawo pa Machining olondola pogwiritsa ntchito miyeso wololera ndondomeko monga ntchito ozizira, kukonza nthawi zonse ndi kuzindikira zolakwika ndi kukonza makina chida. Pakupanga kwenikweni, ogwira ntchito ndi oyang'anira ukadaulo m'malo opangira makina akuyenera kumvetsetsa bwino izi ndikuchitapo kanthu pofuna kupewa ndikuwongolera mosalekeza kulondola kwapang'onopang'ono kwa malo opangira makina, kuwonetsetsa kuti mtundu wazinthu umakwaniritsa zofunikira, ndikukweza mpikisano wamsika wamabizinesi.