Ukusetshenziswa okuqondile kwe-servo manipulator ene-axis ezintathu ekuhlungeni nasekupaketheni imithi

Ukusetshenziswa Okuqondile Kwamarobhothi E-Three-Axis Servo Ekuhleleni Nokupakisha Ezemithi

Amarobhothi E-Servo Ane-Axis Ezintathu: Ukwakha Kabusha Inguquko Yokusebenza Kahle Ekuhleleni Nokupakisheni Kwemithi

Iqhutshwa yizindinganiso zekhwalithi eziqinile zemboni yezemithi kanye nesidingo sokukhiqizwa okuphumelelayo, imishini ezenzakalelayo isibe yimbangela eyinhloko yokuthuthukiswa nokuguqulwa kwezinkampani zezemithi. Amarobhothi e-servo ane-axis ezintathu, ngezinzuzo zazo eziyinhloko zokulawula okunembile, ukusebenza okuzinzile, kanye nokuzivumelanisa nezimo okuguquguqukayo, zishintshe indima yazo ekuhlungeni nasekupaketheni imithi kusukela "kumathuluzi asizayo" kuya "kumayunithi okukhiqiza ayinhloko." Lesi sihloko sizohlola izimo zazo ezithile zokusetshenziswa, inani lobuchwepheshe, kanye nomqondo wokusetshenziswa osebenzayo kulo mkhakha, sinikeze inkomba yokuthuthukiswa kokuzenzakalela kwezinkampani zemithi.

I. Izidingo Zemboni Yezemithi: Kungani Kufanele Ukhethe Amarobhothi E-Servo Ane-Axis Ezintathu?

Izici eziyingqayizivele zokukhiqizwa kwemithi zilawula izidingo eziqinile zemishini ezenzakalelayo: Izindinganiso zokuhlanzeka eziqinisekiswe yi-GMP, ukunemba kokuhlunga kwezinga le-milligram, ukusebenza okuzinzile kwamahora angama-24, kanye nokushintsha okusheshayo phakathi kwemininingwane eminingi yomkhiqizo. Ukuhlunga ngesandla kwendabuko kanye nokupakisha akugcini nje ngokubhekana nezingqinamba zokusebenza kahle (isilinganiso samandla okuhlunga nsuku zonke ngomuntu ngamunye singama-3,000-5,000 kuphela), kodwa futhi kuveza izingozi zekhwalithi ezifana nokuxubana kwemithi kanye nesaphulelo esibangelwa amaphutha abantu. Nokho, ama-manipulator endabuko omoya anqunyelwe ukunemba okunganele kokulawula kanye nokunyakaza okuxekethile, okwenza angafaneleki ukusetshenziswa kwemithi.

Ukuvela kwe-three-axis I-Servo Manipulators ibhekana nale nkinga. Uhlelo lwabo lokunyakaza lwe-X, Y, kanye ne-Z-axis oluqhutshwa yi-servo-motor lufinyelela ukunemba kokubeka okungu-0.1mm. Uma luhlanganiswe nezindlela zokunyakaza ezihlelekayo kanye nempendulo yokuphoqelela, luhlangabezana nezidingo zokusebenza ezingenalo uthuli zamakamelo okuhlanza ngenkathi luzivumelanisa kahle nezidingo zokuphatha zezinhlobo ezahlukene zomthamo (amaphilisi, ama-capsule, uketshezi lomlomo, njll.), okwenza kube ukukhetha okuhle kakhulu kokuhlunga nokupakisha kwemithi okuzenzakalelayo.

II. Isimo Sokusetshenziswa Esiyinhloko 1: Ukulawulwa Okunembile Kokuhlela Kwemithi

Ukuhlunga kuyi-node ebalulekile enkambisweni yokukhiqiza imithi, edinga inqubo ephelele ye-closed-loop "yokuhlonza - ukubamba - ukuhlukaniswa - ukudluliselwa." Ukusetshenziswa kwamarobhothi e-servo ane-axis ezintathu kule nqubo kungahlukaniswa ngezimo ezintathu ezinkulu:

(I) Ukuhlela Ngokunembile Amafomu Omthamo Ohlukahlukene
Kuma-pharmaceutical ngezindlela ezahlukene, njengamaphilisi, ama-capsule, nama-softgel, amarobhothi e-servo ane-axis amathathu angafinyelela ukuhlunga okuphumelelayo ngokuwahlomisa ngama-end-effectors enziwe ngokwezifiso. Ukuze kuhlungwe amaphilisi, isibonelo, kusetshenziswa i-vacuum suction cup end-effector. Uhlelo lwe-servo lulawula ngokunembile ingcindezi ye-suction cup (0.02-0.05 MPa), luqinisekisa ukubamba okuzinzile kwamaphilisi anobubanzi obusukela ku-3-15 mm ngenkathi kuvimbela ukuphuka okubangelwa ukucindezela okukhulu. Kuma-capsule, kusetshenziswa i-flexible gripper esikhundleni salokho, kusetshenziswa umsebenzi wokulawula amandla emoto ye-servo ukugcina amandla okubamba angu-5-10 N, ukuvimbela ukuguquka nokuvuza.

Ngokuphathelene nokusebenza kahle kokuhlunga, irobhothi le-servo elinama-axis amathathu linikeza inzuzo enkulu. Uma sibheka imigqa yokuhlunga amaphilisi yezinkampani zemithi ezincane neziphakathi njengesibonelo, imigqa yokuhlunga yendabuko esetshenziswa ngesandla ingacubungula cishe amaphilisi angu-8,000-10,000 ngehora. Kodwa-ke, imigqa yokuhlunga ezenzakalelayo efakwe amarobhothi e-servo anama-axis amathathu, ngokusebenzisa ukuxhumana okusheshayo phakathi kwama-axis e-X ne-Y (isivinini esiphezulu sokusebenza esingu-1.5 m/s), ingandisa lo mthamo ube amaphilisi angu-30,000-40,000 ngehora. Izinga lephutha lokuhlunga ligcinwa ngaphansi kuka-0.01%, okuphansi kakhulu kunezinga lephutha elingu-0.5% lokuhlunga ngesandla.

(II) Ukuhlungwa Okuqondiwe Kwezinombolo Zeqembu Lezidakamizwa
Imithethonqubo yemithi idinga ukuthi iqembu ngalinye lemithi lisakazwe ngokwalo futhi lilandelwe ngokunembile, okubeka izidingo eziphezulu kakhulu emandleni okuhlonza inqwaba yenqubo yokuhlunga. Irobhothi le-servo elinama-axis amathathu, elixhunywe ohlelweni lokubona umbono, lenza inqubo "yokuhlonza inombolo yeqembu - ukuhlunga okunembile - ukudluliselwa okuqondiwe." Uhlelo lokubona kuqala lubamba ulwazi lwenombolo yeqembu (ibhakhodi noma ikhodi ye-QR) ekupakishweni kwemithi. Isebenzisa i-algorithm, ihumusha ngokushesha idatha yenombolo yeqembu bese iyithumela ku Inkampani Yamarobhothiuhlelo lokulawula. Ngokusekelwe emithethweni yokuhlukaniswa kwezinombolo ze-batch esethiwe ngaphambilini, uhlelo lube seluxhumanisa ama-axes e-X, Y, kanye ne-Z ukuze kudluliselwe izidakamizwa kusuka kuma-batches ahlukene kuya kuma-bins azo ahambisanayo. Yonke inqubo ithatha imizuzwana engaphansi kwengu-0.5, isusa ngokuphelele ingozi yokuxubana kwama-batch.

Ukusetshenziswa kwalesi sixazululo endaweni yokusebenzela yomthamo womlomo yenkampani enkulu yemithi kubonise ukuthi izinga lokungenelela ngesandla lokuhlunga ama-batch lincishisiwe kusuka ku-15% laya ku-0.3%, ukusebenza kahle kokulandelela kukhuphuke kane, futhi umkhiqizo uphumelele ngempumelelo ekuhlolweni okungamenyezelwanga yiziphathimandla ezilawula izidakamizwa.

(III) Ukwenqatshwa Ngokuzenzakalelayo Kwemikhiqizo Enephutha
Ngesikhathi senqubo yokukhiqiza imithi, inani elincane lemikhiqizo enephutha (njengamaphilisi angasebenzi kahle kanye nama-capsule avuzayo) akhiqizwa ngenxa yezici ezifana nokukhubazeka kwezinto zokusetshenziswa kanye nokushintshashintsha kwenqubo. Ukwenqatshwa kwendabuko ngesandla akugcini nje ngokungasebenzi kahle kodwa futhi kuvame ukuphuthelwa ukuhlolwa. Irobhothi le-servo eline-axis ezintathu, elihlanganiswe nezinhlelo zokuhlola ngokubona kanye nokuthola isisindo, lenza ukwenqatshwa okunembile kwemikhiqizo enephutha. Uhlelo lokubona lubona amaphutha ezimonyo emithini, kuyilapho inzwa yesisindo ibona ukuphambuka kwesisindo (ngokunemba okungu-±0.01g). Lapho kutholakala umkhiqizo onephutha, uhlelo luthumela ngokushesha isignali kurobhothi, elilungisa ngokushesha indlela yalo, libambe umkhiqizo, bese liwudlulisela ebhodweni likadoti. Isikhathi sokuphendula ukwenqatshwa singamasekhondi angu-0.3 kuphela, ngesilinganiso sokunemba kokunqatshwa esingu-99.99%.

III. Isimo Sokusetshenziswa Esiyinhloko 2: Ukubambisana Okusebenzayo Ekupakisheni Kwemithi

Ukupakishwa kuyisinyathelo sokugcina ekukhiqizweni kwemithi, okudinga izinqubo eziningi, okuhlanganisa ukufakwa ebhokisini, ukuvala, ukulebula, kanye nokufaka ama-pallet. Irobhothi le-servo elinezingqimba ezintathu, ngokuhlanganiswa okujulile nomugqa wokukhiqiza ama-package, lifinyelela ukubambisana okuphumelelayo kuzo zonke lezi zinqubo.

(I) Ukuhlanganiswa Okuzenzakalelayo Kokufaka Amabhokisi Nokuvala Kwemithi

Enqubweni yokufaka amakhathoni amaphilisi nama-capsule, irobhothi le-servo elinama-axis amathathu lenza imisebenzi eyinhloko "yokuqondisa" kanye "nokupakisha." Uma sithatha ukupakisha amakhathoni njengesibonelo, irobhothi liqala lisebenzise ukunyakaza kwe-X- kanye ne-Y-axis okuvumelanisiwe ukuze lihlele kahle amaphakethe amakhathoni (amakhathoni angu-12-24 ngephakethe ngalinye) atholakala ku-conveyor. I-Z-axis bese yehlisa i-end gripper ukuze ibeke ngokunembile amaphakethe amakhathoni emabhokisini okupakisha. Yonke inqubo ithatha imizuzwana engu-0.8 kuphela ngebhokisi ngalinye. Ngesikhathi senqubo yokuvala ibhokisi, irobhothi lisebenzisana ne-carton sealer ukuze ligoqe isivalo bese lifaka iglu. Uhlelo lwe-servo lulawula amandla okucindezela (20-30N) ukuqinisekisa ukuthi ama-box seal ahlangabezana nezindinganiso zokuhamba futhi avimbele umonakalo kanye nokungcoliswa kwezidakamizwa.

Ngemva kokuthuthukisa umugqa wabo wokupakisha ama-capsule, inkampani yemithi yaqasha amarobhothi amabili e-servo ane-axis ezintathu asebenza ndawonye. Lokhu kwandisa ukusebenza kahle kokupakisha amabhokisi nokuvala kusuka kumabhokisi ayi-120/umzuzu kuya kumabhokisi angama-200/umzuzu, futhi izinga lokwamukelwa kwamaphakheji lenyuke kusuka ku-98.5% kuya ku-99.8%.

(II) Ukubekwa Ngokunembile Kwamalebula Emithi

Amalebula emithi aqukethe ulwazi olubalulekile njengegama lomuthi, amandla, inombolo yebhetshi, kanye nosuku lokuphelelwa yisikhathi. Noma yikuphi ukuphambuka ekubekweni kwelebula akuthinti nje kuphela ubuhle kodwa futhi kungaphula imithetho yemithi. Irobhothi le-servo elinama-axis amathathu ifinyelela ukunemba kwezinga le-millimeter ekulebeni ngokuhlanganiswa kwe-"vision positioning + servo drive": Uhlelo lokubona luqala ngokubona izikhundla zokubhekisela zebhokisi (njengamakhona nezimpawu eziphrintiwe), lubala izixhumanisi zokulebhelisa, bese luzidlulisela kurobhothi. Irobhothi libe selihambisa ngokunembile ikhanda lokulebhelisa eceleni kwe-X ne-Y axes liye endaweni eqondiwe. I-Z axis ilawula ingcindezi yokulebhelisa (0.1-0.2 MPa) ukuqinisekisa ukusetshenziswa okubushelelezi, okungenamibimbi kwelebula, ngokuphambuka kwesimo ngaphakathi kwe-±0.5 mm.

Ngokupakishwa okunesimo esingajwayelekile njengamabhodlela emithi ayindilinga, irobhothi lingasebenzisa futhi i-axis ejikelezayo (i-axis yesine ongayikhetha) ukuze kufezwe ilebula engu-360°. Uhlelo lwe-servo luvumelanisa ukulawulwa kwesivinini ukuqinisekisa isivinini esijikelezayo esihambisanayo phakathi kwekhanda lokulebula nebhodlela, okuqinisekisa ukuxhumana okungenamthungo endaweni yokulebula.

(III) Ukufakwa Kwezinhlayiya Ezihlakaniphile Nokugcinwa Kwemikhiqizo Eqediwe

Ngemva kokuthi ukupakishwa kwemithi sekuqediwe, kudingeka kufakwe amaphelethi ngokushesha futhi kugcinwe ukuze kuncishiswe isikhala phansi. Irobhothi le-servo elinama-axis amathathu lingabala indlela efanele yokufaka amaphelethi ngokusekelwe kusayizi, isisindo, kanye nezidingo zokugcina zamabhokisi okupakisha. Kumabhokisi omthamo alula omlomo (ibhokisi ngalinye linesisindo esingaphansi kwama-500g), kusetshenziswa i-multi-claw end effector ukubamba nokufaka amaphelethi amabhokisi angu-4-6 ngesikhathi. Kumabhokisi amabhodlela okufaka amanzi anzima (ibhokisi ngalinye linesisindo esingu-10-15kg), kusetshenziswa i-gripper kagesi, kusetshenziswa amandla aphezulu okukhipha i-servo motor ukuze kufezwe ukubamba okuzinzile.

Ngokuphathelene nokunemba kokupakishwa kwama-pallet, irobhothi lisebenzisa ukulawula ukuphakama okuvaliwe ku-axis ka-Z ukuqinisekisa ukuthi ukuphambuka kokupakishwa kwengqimba ngayinye yamabhokisi akudluli ku-1mm. Ukuphakama kokupakishwa kwama-pallet kungafinyelela ku-1.8-2.5m, futhi irobhothi lingalungisa ngokuzenzakalelayo ukuma kwe-pallet (isb., isikwele noma unxande) ngokusekelwe kusayizi wamashelufu okugcina. Ngemva kokusetshenziswa esikhungweni sokugcina imithi, ukusebenza kahle kokupakishwa kwama-pallet komkhiqizo oqediwe kwanda kusuka kumabhokisi angu-80/ihora (okusetshenziswa ngesandla) kuya kumabhokisi angu-300/ihora, okuthuthukisa ukusetshenziswa kwendawo yokugcina impahla ngo-30%.

IV. Izinzuzo Eziyinhloko Zobuchwepheshe Nokukhetha Amaphuzu Ayisihluthulelo Erobhothi Le-Servo Elinezingqimba Ezintathu

(I) Izinzuzo Ezintathu Zobuchwepheshe Ezifanelekela Ukusetshenziswa Kwemithi

Umklamo Wezinga Lokuhlanza: Sisebenzisa umzimba wensimbi engagqwali kanye nokugcotshwa kwezinga lokudla, indawo ecwebezelayo imelana nezindlela zokubulala amagciwane njengotshwala kanye nokukhanya kwe-UV, ihlangabezana nezidingo zegumbi lokuhlanza le-GMP Class 8 futhi ivimbele ukungcoliswa kwemithi.

Uhlelo lwe-Servo Olunembile Nolulawulekayo: Lusebenzisa ama-servo motors nabashayeli abangenisiwe, lusekela izindlela zokulawula isikhundla, isivinini, kanye namandla. Ukushintsha okuguquguqukayo kuvumela ukuphathwa okunembile kwezinto ezibucayi kanye nokubamba izinto ezisindayo njalo.

Ukuhlanganiswa Okuguquguqukayo: Isekela izinqubo zokuxhumana eziningi zezimboni ezifana neModbus neProfinet, ihlangana kahle nezinhlelo zokubona, izinhlelo zokulinganisa, imishini yokupakisha, neminye imishini, okwenza kube nokwenzeka ukuzenzekela okugcwele komugqa wokukhiqiza. Isofthiwe yokuhlela ivumela ukulungiswa okusheshayo kwamapharamitha okunyakaza, okuvumela ukushintshana kwemigqa yokukhiqiza ukuze kutholakale imininingwane eminingi yemithi (isikhathi sokushintsha singaphansi kwemizuzu eyi-10).

(II) Izinto Ezibalulekile Okufanele Zicatshangelwe Ezinkampanini Zemithi Ekukhetheni Umkhiqizo

Ukulinganisa Umthwalo Nokuhamba: Khetha umthamo womthwalo ngokusekelwe esisindweni semithi ehlungwa/epakishwayo (ngokuvamile i-1-50 kg). Khetha i-axis ezintathu ibanga lokuhamba (500-3000 mm ku-X-axis, 300-2000 mm ku-Y-axis, kanye no-200-1000 mm ku-Z-axis) ngokusekelwe ekwakhiweni kweshabhu ukuqinisekisa ukuthi izidingo zokukhiqiza ziyahlangatshezwa.

Izidingo Zezinga Lokuhlanzeka: Ama-workshop okukhiqiza amafomu ahlukene omthamo, njengokulungiselela ngomlomo kanye nokujova, adinga amazinga ahlukene okuhlanzeka, adinga irobhothi elinezinga lokuhlanzeka elifanele (isib., Ibanga lesi-7 lifanele ama-workshop okujova).

Amakhono Esevisi Ngemva Kokuthengisa: Ukukhiqizwa kwemithi akukwazi ukuphazamiseka, ngakho khetha umenzi onikeza impendulo yamahora angama-24 kanye nokuhlinzekwa kwezingxenye ezisele ngokushesha ukuqinisekisa ukulungiswa ngesikhathi uma kwenzeka imishini ihluleka futhi kuncishiswe ukulahlekelwa yisikhathi sokungasebenzi komkhiqizo.

V. Isiphetho: Ukuthuthukiswa Kwezinto Ezizenzakalelayo Kuyisinqumo Esingenakugwenywa

Ngaphansi komkhuba okhulayo wemboni yezemithi wokuthuthukisa ikhwalithi, ukuthuthukiswa kokusebenza kahle, kanye nokuhambisana nokulandelela, amarobhothi e-servo anezingqimba ezintathu awasewona nje amathuluzi okukhiqiza; ayiwona mandla ayinhloko okuqhuba ukufeza ukunemba, ukusebenza kahle, kanye nobuhlakani ekuhlungeni izidakamizwa nasekupakisheni. Kusukela ekuhlungeni ifomu lemithamo eminingi kuya ekugcwaliseni umkhiqizo oqediwe, kusukela ekulandeleni inombolo yebhetshi kuya ekwenqabeni imikhiqizo enephutha, ukuzivumelanisa nezimo okugcwele kanye nezinzuzo zobuchwepheshe kusiza izinkampani eziningi zezemithi ukunqoba izithiyo zokukhiqiza, ukunciphisa izingozi zekhwalithi, kanye nokuthuthukisa ukuncintisana emakethe.