Yadda ake Zaɓi Robots Welding Laser
Mene ne Robotic Laser Welding da Ƙa'idar Aiki?
Robotic Laser waldiyana haɗa tushen hasken hasken Laser da aka mai da hankali tare da mutum-mutumin masana'antu na shirye-shirye ko mutummutumi na haɗin gwiwa. Yana maye gurbin ayyukan hannun hannu tare da barga da motsi na inji mai sarrafawa don cimma babban matakin maimaitawa a cikin hanyoyin walda.
Babban-makamashi{1}}karfin Laser mai yawa yana mai da hankali daidai ga haɗin gwiwar kayan aikin, nan take yana narkewa da ƙarfe a cikin gida don samar da ƙaramin ruwa narkakkar. Robot ɗin ya kora shi, kan Laser yana motsawa cikin sauri akai-akai. Karfe da aka narkar da shi yana yaduwa gaba daya sannan ya yi saurin yin sanyi ya daure, yana samar da walda tare da hadewar karfe mai yawa.
Siffofin Mahimmanci: Laser yana ba da ƙarfi sosai tare da shigar da ƙarancin zafi sosai da ƙunƙunwar Zafi{0}Yankin da ya shafa (HAZ), yana haifar da ƙarancin nakasar walda na kayan aiki. Ya dace da walda bakin bakin ciki faranti, daidaitattun sassa da ƙananan karafa.
Kamus na Sharuɗɗan Ƙwararru
| Ƙwararrun Ƙwararru | Ma'anarsa |
|---|---|
| Zafi{0}Yankin da abin ya shafa (HAZ) | Wurin da ke kusa da kabu ɗin walda wanda ke da zafi amma ba ya narke. Ƙananan zafi{1} yankin da abin ya shafa yana haifar da ƙarancin nakasar walda na kayan aikin. |
| Narkakken Pool | Yankin ƙarfe na ruwa na gida da aka kafa bayan laser ya narke haɗin haɗin walda. |
| Shigar da zafi | Ƙarfin da ake sha a kowane raka'a tsawon kabu na weld. Babban fa'idar waldawar Laser ta ta'allaka ne a cikin kuzari mai ƙarfi da ƙarancin shigar da zafi gabaɗaya. |
Muhimman Fa'idodi na Robotic Laser Welding
Ultra{0}} Babban Maimaitawa Daidaitaccen Matsayi
A maimaita sakawa daidaito na 6-axis masana'antu robot ya kai 0.02 ~ 0.05 mm. Domin taro samar da dubban workpieces, da weld matsayi, shigar azzakari cikin farji zurfin da weld samuwar zama gaba daya m, kawar da manual aiki kurakurai da ƙwarai rage sake aiki rates.
Karancin nakasawa & Ingantaccen Tsarin Sama
Tare da ƙarancin shigarwar zafi, faranti na bakin ciki ba su nuna wani shafi na zahiri ba bayan walda. Welds suna kunkuntar kuma suna da santsi, suna barin tsarin niƙa don a tsallake su ko kuma sauƙaƙa sosai, wanda ke rage ƙimar gyara sosai.
Ingantacciyar Ingantacciyar Ingantaccen Sarrafa
Domin welds masu tsayi iri ɗaya, saurin walda na tsarin waldawar mutum-mutumi na Laser shine sau 3 zuwa 8 na walƙar TIG da sau 2 zuwa 5 na walda MIG. Samar da ingantaccen aiki shine mafi ban mamaki ga dogayen walda masu tsayi da yawa{5}}samfuran daidaitattun sassa. An iyakance haɓakar ga gajere, sarƙaƙƙiya da walda na musamman{7}}, don haka ba dole ba ne a yi tsammanin haɓaka aikin haɓaka ninki goma a makance.
Aiki -Ana Aiki Mai sarrafa kansa
Daren da ba a kula da shi ba{0}} ana samun aikin motsa jiki da zarar an gama ƙaddamarwa. Ana canza albarkatun ɗan adam daga walda da hannu zuwa tsara shirye-shirye, ƙaddamar da kayan aiki da duba kayan aiki, sauƙaƙe wahalar ɗaukar ƙwararrun masu walda.
Ingantattun Tsaron Aiki
Ana ajiye masu aiki a wajen shingen tsaro na Laser, suna guje wa raunin kai tsaye da ke haifar da ƙonewa mai ƙarfi, matsanancin zafi mai zafi, hayaƙin walda da fallasa tururin zinc.
Dace da Welding na Musamman Materials
Yana goyan bayan waldawar cinya na carbon karfe, bakin karfe, galvanized sheet, aluminum gami, jan karfe, titanium gami da dissimilar karafa. Za a iya samun tsayayyen walda don kayan aiki masu haske sosai idan an haɗa su da manyan janareta na laser mai ƙarfi{1}.
Yadda ake Zaɓi Robot Welding Laser
Matsaloli na Jeri a Zaɓin Kayan aiki: Ƙarfin Laser → Nau'in Jikin Robot → Na'urorin haɗi. Za a rage iyakar zaɓi na abu na gaba kawai bayan an tabbatar da siga na baya.
Mataki 1: Ƙayyade Ƙarfin Laser Dangane da Kayan Aiki da Kauri na Faranti
Akwai nau'ikan Laser na fiber guda biyu: ci gaba -wave fiber Laser (madaidaicin walƙiya mai zurfi da faranti mai kauri) da Laser ɗin fiber na pulsed (don ultra{1}}ƙasassun daidaitattun abubuwa). Teburin da ke ƙasa yana aiki azaman maƙasudi don ci gaba da zaɓin zaɓin laser fiber na igiyar igiya. Ainihin shigar waldi yana shafar adadin defocus, saurin walda, yanayin ciyarwar waya, nau'in garkuwar gas da tazarar taro. Tabbatar da gwajin tsari ya zama tilas kafin samar da jama'a na yau da kullun.
Zaɓi Teburin Magana don Ci gaba -Wave Fiber Lasers
| Kayan abu | 1-1.5kW Ci gaba -Wave Fiber Laser | 2-3kW Ci gaba -Laser Fiber Laser | 6kW kuma Sama Ci gaba -Wave Fiber Laser | Jawabai na Musamman |
|---|---|---|---|---|
| Karfe Karfe | Waldawar atomatik don faranti na bakin ciki Kasa da ko daidai da 2 mm | Filler waya walda don faranti 2-5 mm | Multi -wucewa zurfin shigar waldi don faranti 5-10 mm | Samfuran 2kW da 3kW sune manyan zaɓuɓɓuka don sassan tsarin gaba ɗaya |
| Bakin Karfe | Madaidaicin abubuwan rufewa Kasa da ko daidai da 2 mm | Sheet karfe kabad da kauri na 2-4 mm | M tsarin sassa na 4-8 mm | An fi son garkuwar Argon don guje wa oxidation da launin rawaya |
| Galvanized Karfe | Ƙananan faranti Kasa da ko daidai da 1.2 mm; Ana buƙatar cirewar Layer tutiya a gaba | Gidan katako na 2-4 mm; oscillating waldi wajibi ne | Kauri galvanized tsarin sassa | Zinc vaporization sauƙi yana haifar da porosity mai yawa; An haramta walda kai tsaye |
| Aluminum Alloy | Ana amfani da shi kawai don ultra{0}} na'urorin aiki na bakin ciki tsakanin 0.8 mm | Filler waya walda don bakin ciki faranti na 1-3 mm | Matsakaicin faranti na aluminum- na 3-6 mm | High Laser reflectivity; rungumi tsarin defocus mara kyau da haɓaka ƙimar gas ɗin garkuwa |
| Copper / Brass da sauran Kayan Aiki masu Tunani sosai | Wuya don samar da ingantaccen welds; ba a ba da shawarar ba | Balaguron walda mai bakin ciki tare da tsananin sarrafa tsari da waya mai filler | Ana buƙatar Laser mai ƙarfi sama da 6kW tare da nau'in igiyar igiyar ruwa | Pretreatment polishing surface da tsabta argon garkuwa wajibi ne |
Rashin fahimta guda biyu na gama gari a cikin Zaɓin Wutar Laser
Siyan makafi na ultra{0}high- samfura masu ƙarfi: Zai haifar da ƙarin farashi a siyan kayan aiki, sanyaya ruwa da kariyar aminci. Ƙananan faranti suna da saurin ƙonewa - ta. Iyakar wutar lantarki 10%-20% kawai yana buƙatar adanawa; saman{7}}samfuran masu ƙarfi{8}} ba dole ba ne.
Yin watsi da buƙatun wutar lantarki don abubuwan da ke haskakawa sosai: Aluminum da jan ƙarfe suna nuna yawancin makamashin Laser. Don kaurin farantin guda ɗaya, ƙarfin Laser ɗin da ake buƙata ya fi sau biyu na carbon karfe. Zaɓin sigogin wutar lantarki dangane da ƙarfe na carbon zai haifar da rashin cika fuska da walda mai sanyi.
Mataki 2: Zaɓin Jikin Robot (Kwanta Nau'ikan Robots Biyu, Ba a Cire Welding Laser Na Hannu)
Wannan zaɓin ya shafi kayan aiki na axis 6 kawai don wuraren aiki mai sarrafa kansa, ƙayyadaddun dangane da fitarwar samarwa, mitar canjin samfur, sararin masana'anta da kasafin kuɗi:
1. Kafaffen 6-axis Industrial Robotic ArmYanayin aikace-aikacen: Yawan samar da samfur guda ɗaya, manyan layukan samar da zagayowar zagayowar {{0}, da kauri{1}} faranti. Abũbuwan amfãni: Babban kaya mai nauyi, faffadan kewayon zaɓi na zaɓi, saurin tafiya mai sauri, da kyakkyawan kwanciyar hankali na dogon lokaci{3}} ci gaba da aiki. Hasara: Babban aikin sararin bene, babban saka hannun jari don madaidaicin ɗakin aminci na Laser, da tsayin lokacin ƙaddamarwa don canjin samfur.
2. Robot na Haɗin gwiwa (Cobot)Yanayin aikace-aikacen: Matsakaici da ƙanana{0}samar da tsari, yawan canjin samfur don nau'ikan samfura da yawa, ƙayyadaddun sararin masana'anta da ƙarancin kasafin kuɗi. Abũbuwan amfãni: Babu nauyi - ɗakin tsaro da ake buƙata, babban sassauci, saurin sakewa da maye gurbin kayan aiki, da kuma aiki mai sauƙi da ƙaddamarwa. Lalacewar: ƙarancin kaya mai ƙarancin ƙarfi, ƙarancin motsi fiye da na'urorin mutum-mutumi na masana'antu, da ƙarancin samarwa a ƙarƙashin yanayin aiki da ke buƙatar walƙiya mai zurfi don faranti mai kauri.
Takaitaccen Zabin
Zaɓi robot masana'antar axis 6- idan ana buƙatar babban ƙarfin samarwa da kuma samarwa iri-iri guda ɗaya{3}. Zaɓi mutum-mutumi na haɗin gwiwa don samarwa da yawa{4} iri-iri, ƙayyadaddun sarari na bita da ƙaramin-arancin tura matakin-shigo aikin sarrafa kansa.
Mataki na 3: Zaɓin Dubawa don Abubuwan Abubuwan Taimako na Musamman
Laser Weld Head
An fi son shugabannin walda tare da aikin walda mai motsi, wanda zai iya ramawa ga gibin taro daga 0.2 mm zuwa 0.8 mm da faɗaɗa riguna. Tsawon mai da hankali zai dace da sararin aiki na kayan aiki. Oscillating shugabannin waldi wajibi ne don galvanized karfe zanen gado da aluminum workpieces.
Laser Generator
Ikon ya dace da ma'aunin da aka ƙayyade a matakin farko na zaɓin kayan aiki. Ana ba da shawarar samfuran da ke da sabis na tallace-tallace na gida bayan{1} da ƙarancin gazawar ƙima. Ci gaba da -Laser fiber Laser ana ɗaukar su don ci gaba da walƙiya mai zurfi mai zurfi, yayin da ake amfani da laser pulsed don ultra{4}} sassa na daidaici.
Servo Wire Feeder
Ana buƙatar mai ciyar da waya mai servo{0} don tabbatar da ingantaccen ciyarwar waya ba tare da cunkoso ba. Yana goyan bayan diamita na waya gama gari na 0.8 mm, 1.0 mm da 1.2 mm. Ana iya barin ciyarwar waya don ɗaukar walda mai sarrafa kansa kawai don sirara{6}}aramin madaidaicin haɗin gwiwa tare da tabo ƙasa da 0.1 mm. Waldawar waya ta filler wajibi ne don faranti mai kauri, manyan gibi da manyan haɗin gwiwa- damuwa.
Weld Seam Vision Tracking System
2D Vision: Ƙananan farashi, dace da sauƙi madaidaiciya welds.
3D Laser Vision: Mai ikon gano tazara, ma'aunin bambancin tsayi da gyaran gyare-gyare ta atomatik, wanda ke da mahimmanci ga nau'ikan aiki iri-iri da manyan{2}. Za a iya cire tsarin hangen nesa don rage farashi don yawan jama'a{4}}samfuran guda ɗaya - nau'in kayan aiki masu sauƙi.
Chiller masana'antu
Dole ne a daidaita na'urar sanyaya da ƙimar ƙarfin Laser. Dual{1}}zazzabi biyu{2}}ana buƙatar masu sarrafa chillers don manyan nau'ikan wutar lantarki don sanyaya janareta na laser da kan walda daban daban. Ƙananan chillers za su haifar da rashin ƙarfi na kayan aiki kuma kai tsaye rage ingantaccen zagayowar layin samarwa. Ya kamata a tanadi ƙarin ƙarfin ikon sanyaya don masu sanyaya don bita tare da yanayin zafi mai girma.
Mabuɗin Tsari don Welding Laser Robotic
Arc Fara / Arc Ƙarshen Sarrafa
Ƙara ƙarar wutar lantarki a hankali - sama da ramp{1}}ƙasa ayyuka a cikin shirin mutum-mutumi don guje wa rashin ƙarfi a lokacin ƙaddamar da baka da tsagewar tsagewar arc termination. Tsawaita lokacin -matsayin garkuwar iskar gas don sirararan faranti don hana oxidation weld.
Oscillation Welding Parameters
Matsakaicin nisa na oscillation daga 0.6 mm zuwa 1.5 mm tare da mitar oscillation na 10-30 Hz. Za a yi amfani da amplitude mafi girma don fiɗaɗɗen taro.
Gudun tafiye-tafiye na Robots (Ci gaba -Wave Fiber Laser)
Na bakin ciki -Weld ɗin hatimin faranti mai sarrafa kansa: 800-2000 mm/min
Matsakaici & kauri farantin filler waya tsarin welds: 300-800 mm/min
Abubuwan aiki na kayan aiki na aluminum gami da haɓaka sosai: 200-500 mm / min
Multi{0}}Layer & Multi{1}}wucewa Welding
Don faranti mai kauri fiye da 6 mm, ana buƙatar walƙiya mai laushi. Yi amfani da babban ƙarfi don tushen izinin shiga don ba da tabbacin shigar walda, da rage wuta don fas ɗin tafawa don haɓaka bayyanar walda. Dole ne a tsabtace Layer oxide Layer bayan kowane Layer walda.
Don ganin ko mun dace, sanya ainihin buƙatu a gaban injiniya. Aika zanen ɓangaren ku, lokacin zagayowar, da ƙuntatawar tantanin halitta, kuma za mu dawo tare da daidaitawa da lokacin jagora.
