Imbonerahamwe yo gusudira ihindura uburyo abahimbyi bafata, bakamenya, kandi bagasubiramo ibice - ntibizongera gufatisha ijisho, nta kongera gukora kuva drift. Twabonye amaduka agabanya igihe cyo gushiraho kuri 65% nyuma yo kuva muri jigs yihariye kuri modular ameza yo gusudira Sisitemu. Umukiriya umwe muri Changzhou yasudiraga amakadiri amwe ya chassis mumyaka itatu akoresheje isahani imwe shingiro hamwe nibikoresho bisimburana - gutandukana kwa zeru kubice 12,000.
Kuki gusubiramo bitangirira kumeza - ntabwo ari gusudira
Amakosa menshi yo gusudira atangira mbere yuko arc ikubita. Igice gihindura mm 0.3 mugihe cyo gufunga. Urwasaya rwiza rwambara kimwe. Ubutaka butakaza uburinganire nyuma yubushyuhe butanu. Aya ntabwo ari "amakosa y'abakoresha." Ni kunanirwa kwa sisitemu-kandi ikomatanya na buri rugingo.
Nukuri ameza yo gusudira ikemura ibi ku rufatiro. Ntabwo ari isahani yicyuma gusa ifite umwobo. Ni sisitemu ya cooride yometse kuri ISO 2768-mK yihanganira, hamwe na T-slots zashyizwe hagati ya mm-50 intera, hejuru hejuru (HRC 58-62), hamwe nubushobozi bwo gutwara imizigo byagenzuwe kuri DIN 53404.Tugerageza buri mbonerahamwe munsi ya 300% yumutwaro uhagaze mbere yo kohereza. Ibyo bivuze ko imbonerahamwe ya kg 1,200 ifite kg 3,600 idafite guhindagurika.
Kunanirwa kwukuri kwisi bibaho mugihe abakoresha birengagije gukomera. Guhindura ameza yimiterere kumurongo muto wa mm 6? Tegereza 0,18 mm sag munsi ya 800 kg gupakira. Uyishyire hejuru ya mm 25 yububiko bwibyuma hamwe na bine M16 ya ankeri yapimye kuri 190 N · m? Gutandukana bigabanuka kuri mm 0,02. Imbonerahamwe ntabwo ibeshya-imiterere yinkunga irakora.
Modular na fix: Ninde utanga ROI muminsi 90?
Bamwe bavuga ko ibyubatswe byubatswe bikubita imbonerahamwe yuburyo busobanutse. Ariko twakurikiranye amaduka 17 yo hagati yakazi hagati yamezi 18. Abakoresha jigs zihamye bagereranije $ 4.200 mugihe cyo kumanura buri mwaka kuri sitasiyo - ahanini bitinze gutinda no gutondekanya ububiko. Modular ameza yo gusudira abakoresha bakoresheje amadorari 1100 mugukoresha ibikoresho buri mwaka kandi basubiramo amasaha 11 / icyumweru mugihe cyo gutegura no kugena igihe.
Itandukaniro riri mu guhuza n'imihindagurikire y'ikirere. Sisitemu ya modular ikoresha ibice bisanzwe: gari ya moshi (20 × 20 mm, 30 × 30 mm, cyangwa 40 × 40 mm ya aluminiyumu ikuramo), gufunga clamp hamwe na ± 0,02 mm isubirwamo, hamwe n’ibihinduka byihuse hamwe n’ibiti bikomeye (Ø6 mm, mm8 mm, Ø10 mm). Wubaka ibintu bishya muminota 90 - ntabwo ari iminsi itatu.
Dore icyakora-n'ibitagenda:
- Imirimo: Ukoresheje Ø10 mm ya dowel pin kumwanya wambere; guhuza T-slot nuts hamwe nuduce duto duto twa capa (M6 × 12 mm) kugirango wirinde kwivanga munzira yumuriro wa robo.
- Kunanirwa: Gushyira ibice bitatu bya plaque adapter utabanje gusubiramo Z-axis datum; ukoresheje clamp zometse kuri plastike kumashanyarazi ashyushye hejuru ya 120 ° C.
- Yirengagijwe: Gukomeza gushingira - buri clamp igomba gukomeza ≤0.1 Ω kurwanya ubutaka kumeza. Ibi turabipima hamwe na Fluke 1625-2 mbere yo gutangira
Botou Haijun Metal Products Co., Ltd ishushanya imbonerahamwe yayo hafi yukuri. Kuva mu mwaka wa 2010, abajenjeri bacu bashyizeho ibice birenga 2,300 hirya no hino mu bicuruzwa bitanga amamodoka, abakora ibikoresho by’ubuhinzi, hamwe n’ububiko bwa gari ya moshi - byose biri mu mujyi wa Botou, mu Ntara ya Hebei, aho ubushyuhe bw’ibidukikije buva kuri −15 ° C kugeza kuri 42 ° C buri mwaka. Ubushyuhe bwumuriro ntabwo ari ubushake. Yubatswe mumyitozo ngororamubiri igabanya ibyuma kandi yishyurwa na geometrie.
Kwiyubaka ntabwo ari plug-no-gukina-kandi niyo ngingo
Ukeneye urwego rwa beto, ntabwo epoxy-ivumbi hasi. Uburebure bwa plaque ntarengwa: mm 150. Umwanya winyuma: ≤200 mm hagati-hagati. Uburebure bwa Anchor: mm180 mm muri beto yakize (ntabwo isuka icyatsi). Simbuka intambwe iyo ari yo yose, kandi kwihanganira mm 0,05 bihinduka 0.4 mm mumezi atandatu.
Dukeneye guhuza lazeri mugihe cyo kwishyiriraho bwa nyuma - dukoresheje Leica Geosystems LS15 izunguruka, ntabwo ari urwego rwumwuka. Kubera iki? Kuberako uburemere butitaye kumutwe wawe wo kwihanganira. 0.1 ° ihengamye kumeza ya mm 2000 itera uburebure bwa mm 3,5 kumpera ya kure. Ibyo birahagije kugirango uhuze nabi robot ikurikirana.
Imbaraga nubutaka nabyo. Imbonerahamwe yo gusudira igomba guhuza sisitemu imwe yubutaka nkisoko yimbaraga. Nta nkoni zitandukanye. Nta kubogama gusangiye. Inzira imwe ikomeza - yagenzuwe na megohmmeter kuri 500 V DC. Twanditse buri gitabo gisomwa muri raporo ya komisiyo. Abakiriya basimbutse ibi babona kwambara imburagihe ku murongo uyobora hamwe na CNC idahwitse.
Botou Haijun itanga inkunga yuzuye yo kwishyiriraho - ntabwo ari imfashanyigisho gusa. Abatekinisiye bacu bitwaje intwaro za CMM kugirango bagenzure neza nyuma yo kwishyiriraho. Kwihanganira ibibyimba ni ≤0.08 mm kuri zone 1.000 × 1.000. Niba binaniwe, duhindura shim cyangwa twongeye gucukura inanga - kurubuga.
Icyitonderwa ntabwo kiranga. Nibyingenzi.
A ameza yo gusudira ntabwo ituma gusudira gukomera. Bituma bahanura. Ihindura ibipimo byimpinduka igenzurwa-ntabwo ari tombora. Amaduka abifata nkibikorwa remezo-ntabwo ari ibikoresho-reba igipimo cyakuweho kiva kuri 4.7% kigera kuri 0.9% mugihe cyamezi ane. Baretse kubaza ngo "Twabonye neza?" hanyuma utangire ubaze “Turashobora kwihuta gute?”
Ihinduka ritangirana no guhitamo ibintu (kugabanuka-guhangayikishwa na EN-GJL-250 ibyuma, ntabwo ari ibyuma bisudira), bikomeza hamwe nogukora urwego rwa metrology (ahantu hasya CNC hashyizweho mm 0.015 mm), bikarangirana no kwemeza kwisi-ntabwo ari laboratoire. Botou Haijun Metal Products Co., Ltd. yubaka igorofa, ntabwo ari inzu yerekana. Imbonerahamwe yose yoherejwe hamwe nicyemezo cya kalibrasi ikurikiranwa, ibipimo byuzuye bya torque, hamwe namakuru yo kwagura ubushyuhe bwakarere kawe.
Igihe kizaza ni icy'abashinguzi basudira rimwe-bakabona neza. Ntabwo ari abasudira, gupima, gusya, kongera gusudira, n'ibyiringiro. Imbonerahamwe ikurikiraho ntigomba gufata ibice. Igomba kwemeza ibizagerwaho.
