Umugozi wikingira kabiri

 Umugozi ukingiwe kabiri 

 

Umugozi wikingira kabiri ni ubwoko bwihariye bwumugozi wamashanyarazi wakozwe muburyo bwitondewe kugirango utange uburinzi buhanitse bwo kwirinda amashanyarazi (EMI) hamwe na radio yumurongo wa radiyo (RFI). Harimo ibice bibiri bitandukanye byo gukingira - mubisanzwe guhuza neza na fayili ya aluminium  na braid umuringa - ibyo bikaba bifatanyiriza hamwe kwemeza ibyapa bisukuye, byizewe, kandi bihamye ndetse no mubihe bigoye.

Izi nsinga zikoreshwa cyane mubidukikije-aho urusaku rwinshi rwamashanyarazi cyangwa kugoreka ibimenyetso bishobora guhungabanya cyane imikorere, harimo yo gutangiza inganda zikoresha imashini , sisitemu , za CNC imashini , hamwe nibindi bikorwa bifatika.

 

 Kuberiki Ikibazo Cyikubye kabiri 

 

Intsinga imwe ikingiwe ifite ubushobozi bwo gucunga ibikorwa byibanze muburyo buke busabwa, ariko gukingira kabiri bizamura uburinzi kurwego rushya rwose  rwo kwizerwa no gukora.

Igice cya mbere cyikingira - mubisanzwe yoroheje, ikora cyane inanasi ya aluminiyumu - ikumira neza urusaku rwamashanyarazi rwinjira ruturuka  kumasoko nkumurongo wamashanyarazi, moteri, cyangwa ibimenyetso simusiga. Hagati aho, igice cya kabiri , mubisanzwe gikozwe mu muringa gikozwe mu muringa , gikora intego ebyiri: kigabanya umuhanda wimbere  hagati yimiyoboro iherekeza mu mugozi kandi kongerera cyane imashini iramba  kandi ihindagurika mugihe uhangayitse.

Igishushanyo mbonera cyibice bibiri  byerekana neza ubuziranenge bwibimenyetso , ndetse no mubisabwa inshuro nyinshi  cyangwa imashini ziremereye  aho kunyeganyega, urusaku rwamashanyarazi, no kwambara kumubiri ari ingorane zihoraho.

Mugihe sisitemu ya elegitoronike igenda irushaho kuba ingorabahizi kandi ipakiye cyane - hamwe n’ibipimo biri hejuru y’amakuru, ibyuma byumva neza, hamwe n’ibikoresho bifitanye isano - icyifuzo cy’insinga zikingiwe kabiri cyiyongereye  mu buryo bw’inganda zikoresha inganda, itumanaho, ibikoresho by’ubuvuzi, icyogajuru, n’ibikorwa remezo by’amakuru , bituma biba ngombwa mu kwizerwa mu nshingano.

 

 Imiterere ya Umugozi ukingiwe kabiri 

 

Umugozi usanzwe ukingiwe kabiri wubatswe hamwe nuburyo bwuzuye, bwubatswe-buke kugirango ubwinshi bwibimenyetso burambye. Ibigize birimo:

 

 1. Umuyobozi 

 

Ubusanzwe intangiriro ikozwe mu muringa-mwinshi cyane  (ukomeye cyangwa uhagaze) kugirango ukore neza amashanyarazi  no gutakaza ibimenyetso bike hejuru yintera.

 

 2 

 

Igice cya dielectric - mubisanzwe PVC, PE, cyangwa FEP - kizengurutse buri kiyobora, gukumira imiyoboro migufi , kugabanya ubushobozi, no gukomeza ubudakemwa bwibimenyetso bihoraho.

 

 3. Ingabo ya mbere 

 

Mubisanzwe fayili ya aluminiyumu  (akenshi ifashwa na polyester), iki gice gitanga ubwishingizi 100%  kugirango uhagarike neza interineti yumuriro wa elegitoroniki (EMI)  uturuka hanze.

 

 4. Ingabo ya kabiri 

 

Umuringa uboshye cyane cyangwa umuringa usizwe  (hamwe na 65-95%) bikurura urusaku ruke-buke , bigabanya umuhanda wimbere , kandi bikongeramo imbaraga za mashini hamwe nubworoherane  bwo kunama cyangwa kunyeganyega.

 

 5. Ikoti ryo hanze 

 

Icyatsi kibisi, kirinda umuriro, kirinda UV, kandi kirinda amavuta  (nka PVC, TPE, cyangwa LSZH ) kirinda ubushyuhe, ubushuhe, abrasion, imiti, n’ibyangiritse ku mubiri , bigatuma kwizerwa kuramba mu bidukikije.

 

Iyi nyubako ihanitse yubatswe  ntabwo yongerera EMI / RFI kwangwa gusa  ahubwo inemeza kuramba kumikorere no gukora neza , kabone niyo haba hari ibibazo byinganda cyangwa ibidukikije.

 

 Itandukaniro ryibanze kuva kumurongo umwe-Shield 

 

Intsinga imwe ikingiwe ikoresha urwego rumwe (mubisanzwe ifata cyangwa ikariso) kugirango irinde EMI shingiro, ikwiranye n urusaku ruke rwurusaku nka sisitemu y amajwi cyangwa imirongo migufi yamakuru. Intsinga ebyiri-zikingiwe, ariko, zirimo ibice bibiri-akenshi bihuza ifiriti na braid-kugirango bikore neza. Dore igereranya ryihuse:

 

Ikiranga	Umugozi umwe	Umugozi wubatswe kabiri
Ingabo	Imwe (urugero, ifiriti cyangwa igituba)	Babiri (urugero, foil y'imbere + igitereko cyo hanze)
Kurinda EMI / RFI	Guciriritse; ngirakamaro mubice bito-bivangavanze	Hejuru; nibyiza kubidukikije bisakuza nkamashanyarazi cyangwa ibikoresho byimashini
Ibisanzwe	Amajwi, amakuru make-yumurongo, ibikoresho bya elegitoroniki	Igisirikare, ibikoresho byubuvuzi, imiyoboro yihuta, sisitemu ya RF
Igiciro	Hasi	Hejuru kubera ibikoresho byongeweho kandi bigoye
Guhinduka	Muri rusange hejuru	Kugabanuka gahoro, ariko biratandukana kubishushanyo mbonera

 

 Uburyo bubiri bwo gukingira bukora 

 

 Inkinzo y'imbere 

 

Mubisanzwe aluminium cyangwa umuringa (100% bitwikiriye) bizengurutse imiyoboro, akenshi hamwe numuyoboro wamazi wo hasi. Ibi birabuza kwivanga kwinshi.

 

 Ingabo yo hanze 

 

Icyuma gisobekeranye (urugero, 80% byometseho umuringa) hejuru yingabo yimbere, bitanga uburinzi buke nimbaraga zo gukanika. Ibice mubisanzwe bitandukanijwe namashanyarazi kugirango birinde imikoranire.

 

 Impamvu 

 

Kugirango imikorere ikorwe neza, inkinzo ihagaze kumpande zombi (imyitozo myiza igezweho), nubwo hagomba kwitonderwa kugirango wirinde ibizunguruka. Mubihe byihariye, nkicyuma cyindege, ingabo yinyuma irinda inkuba, mugihe iyimbere igabanya hum kuva mumashanyarazi.

 

Ubu buryo bubiri burashobora kugabanya kwivanga kugera kuri 90% cyangwa birenga ugereranije ninsinga zidafunze, ukurikije inshuro n'ibidukikije.

 

 Ibyiza byingenzi bya Umugozi ukingiwe kabiri s 

 

 Kwanga Urusaku Rwinshi 

 

Ikingira ryibice bibiri-bifata umurongo mwinshi wa RFI no gutondekanya EMI yumurongo muke - bihagarika hafi kwivanga kwimbere n’imbere, birinda gutakaza ibimenyetso, kugoreka, cyangwa ruswa. Uru rwego rwo kurinda ni inshingano-zingenzi muri sisitemu y’amajwi yabigize umwuga, ibikorwa remezo byihuta byihuta, imashini za CNC zisobanutse, nibikoresho byerekana amashusho yubuvuzi.

 

 Kuramba kuramba 

 

Inkinzo yinyuma ikozweho ikora nkintwaro ikingira, yongerera cyane imbaraga zo kurwanya abrasion, guhindagurika inshuro nyinshi, guhonyora, no guhangayika cyane mugihe cyo kwishyiriraho, kuyobora, cyangwa gukora mubidukikije. Ibi bituma umugozi mwiza wintwaro za robo, imashini zigenda, hamwe no kohereza umurima.

 

 Kunoza ibimenyetso byubuziranenge 

 

Mugabanye inzira nyabagendwa, kwiyegereza, hamwe na jitter iterwa n urusaku, gukingira kabiri bituma ibimenyetso bisukuye, bihamye, kandi byizerwa cyane mugihe kirekire - ndetse no mubidukikije byangiza amashanyarazi nkinganda, ibigo byamakuru, cyangwa sitidiyo yerekana.

 

 Igihe kirekire 

 

Kurinda byimazeyo guhangayikishwa n’ibidukikije-harimo EMI, ubushuhe, kunyeganyega, no kwambara imashini - byongerera ubuzima ubuzima bukora. Ibi bivamo inshuro nke zo gusimbuza inshuro, kugabanya amafaranga yo kubungabunga, hamwe na sisitemu ntoya yo hasi, gutanga ikiguzi cyuzuye cya nyirubwite (TCO) mubikorwa byinganda nubucuruzi.

 

 Porogaramu o f D ouble Umugozi Wikingiye 

 

Intsinga ebyiri zikingiwe ningirakamaro mubikorwa byinganda zikomeye aho ibimenyetso bisobanutse, kwiringirwa, nibisobanuro bidashoboka. Uburinzi bwabo bukomeye EMI / RFI butuma imikorere itagira inenge mubidukikije bisabwa cyane. Porogaramu z'ingenzi zirimo:

 

 Imashini za CNC 

 

Tanga ibimenyetso bihamye byo kugenzura ibinyabiziga hamwe nibisobanuro bihanitse bivuye kuri kodegisi na sensor, wirinde jitter cyangwa amakosa yo guhagarara aterwa n urusaku rwamashanyarazi ruva muri servo, spindles, cyangwa imashini zegeranye.

 

 Sisitemu Yijwi / Sisitemu Yumwuga 

 

Kuraho ibice byubutaka, hums, buzz, hamwe no kwivanga muburyo bufatika byafashwe amajwi, sitidiyo yerekana, sisitemu yijwi ryibitaramo, hamwe na sitasiyo yerekana amajwi (DAWs), ukarinda ubudahemuka busobanutse kuva mikoro kugeza gusohoka.

 

 Imiyoboro y'itumanaho 

 

Shigikira umuvuduko mwinshi, wohereza amakuru adafite amakosa muri Ethernet (Cat6 / Cat7), sisitemu ya fibre umugongo, hamwe nibikorwa remezo 5G, ukingira inzira nyabagendwa hamwe nibimenyetso bya RF byo hanze mumigozi ya kabili cyangwa ibidukikije mumijyi.

 

 Ibikoresho byo kwa muganga 

 

Kurinda ibikoresho byoroshye byo gusuzuma no kugenzura - nka MRI, ultrasound, ECG, hamwe na sisitemu yo gukurikirana abarwayi - biturutse ku kwivanga kwa electromagnetiki biterwa n'ibikoresho biri hafi, kugira ngo bisomwe neza n'umutekano w'abarwayi.

 

 Ikirere n'Ingabo 

 

Komeza ubudakemwa bwibimenyetso bidahwitse mubyerekeranye nindege, sisitemu ya radar, itumanaho rya satelite, hamwe n’imodoka za gisirikare, aho EMI ikabije ituruka kuri radar, moteri, cyangwa intambara ya elegitoronike ishobora guhungabanya inzira, intego, cyangwa guhuza amakuru.

 

 Nigute Ch oose Umugozi ukingiwe kabiri 

 

Guhitamo kabili nziza ikingiwe bisaba guhuza igishushanyo cyayo nibisabwa byihariye bya porogaramu yawe. Ibintu by'ingenzi byo gusuzuma birimo:

 

 Ubwoko bwa Cable 

 

Hitamo iboneza bihuye neza nibimenyetso byawe bikenewe:

·  Coaxial  kumirongo myinshi ya RF cyangwa ibimenyetso bya videwo (urugero, 50Ω cyangwa 75Ω impedance).

·  Twisted Pair  (STP) kugirango ihererekanyamakuru ryuzuye mu miyoboro cyangwa ibikoresho.

·  Multi-Core  ya sisitemu igoye igenzura ikenera imiyoboro myinshi ikingiwe.

 

 Gukingira Ibikoresho & Ubwubatsi 

 

Shyira imbere ifumbire mvaruganda - 100% ya aluminiyumu yo gukwirakwiza inshuro nyinshi kandi ikozwe mu muringa (≥65%) kugirango yange inshuro nke kandi iramba. Irinde ingabo imwe-ngabo cyangwa gake gake yo guhitamo ahantu huzuye urusaku.

 

 Ibisabwa guhinduka 

 

Kuri porogaramu zifite imbaraga cyangwa za robo, hitamo insinga zifite imigozi miremire ihanamye, TPE cyangwa ikoti ya silicone, hamwe nubudodo-bwiza bwogosha bwagereranijwe kuri miriyoni zunamye. Kwishyiriraho bihamye birashobora gukoresha verisiyo zikomeye, zihenze cyane PVC.

 

 Ibidukikije 

 

Huza ikoti ryo hanze nibibazo bikora:

·  Ubushyuhe bukabije : Koresha FEP cyangwa PTFE  kuri -70 ° C kugeza + 200 ° C.

·  Ubushuhe / imiti yerekana : Hitamo PUR cyangwa LSZH  kugirango amavuta, amazi, cyangwa birwanya ruswa.

·  UV / abrasion : Hitamo uburyo bwa UV butajegajega  cyangwa ibirwanisho  hanze cyangwa inganda.

 

 Kubahiriza & Ibipimo 

 

Kugenzura ibyemezo nka UL, CE, RoHS, cyangwa MIL-spec yinganda zagenzuwe nkubuvuzi, ikirere, cyangwa kwirwanaho.

 

Gushora igihe muguhitamo umugozi wukuri ukingiwe kabiri-uhujwe nubwoko bwibimenyetso, guhangayikishwa nubukanishi, hamwe n’ibibazo by’ibidukikije - byemeza ko byiringirwa igihe kirekire, bigabanya kunanirwa, kandi bikarinda sisitemu yoroheje kutivanga no gutinda.

 

 Inama zo Kubungabunga Imikorere-Iramba 

 

Kwitaho neza no kubungabunga ibikorwa nibyingenzi kugirango umuntu yongere igihe cyo kubaho no kwerekana ubunyangamugayo  bwinsinga ebyiri zikingiwe. Shyira mubikorwa ibyo byiza kugirango wirinde kwangirika no kwemeza imikorere yizewe:

 

·  Irinde kugoreka bikabije cyangwa kugoreka mugihe cyo kwishyiriraho  Buri gihe ujye wubaha uruganda rwerekanwe na radiyo ntoya  (mubisanzwe 6-10 × diameter). Kunama cyane birashobora kuvunika igitereko, gutanyagura ingabo ya fayili, cyangwa kwangiza imiyoboro yimbere, bikabangamira uburinzi bwa EMI kandi bigatera amakosa yikimenyetso rimwe na rimwe.

 

·  Komeza insinga kure yinkombe zikarishye hamwe nubushyuhe  Inkomoko yinzira ya kaburimbo isukuye ibyuma, ibinyeganyega, cyangwa hejuru yubushyuhe  (urugero, moteri, umunaniro). Koresha uburyo bwo gukingira, kurinda inkombe, cyangwa kuzenguruka  ahantu hashobora kwibasirwa cyane kugirango wirinde gukuramo, gukata, cyangwa gushonga , bishobora gutera ikabutura cyangwa urusaku.

 

Kugenzura Rimwe na  rimwe Guhuza Kwambara cyangwa Kwangirika  Kugenzura amacomeka, jack, na termin  buri mezi 3-6 ahantu habi. Shakisha amabati yunamye, amazu yacitse, ingabo zidakabije, cyangwa okiside . Sukura hamwe n'inzoga ya isopropyl hamwe na brush yoroshye , hanyuma usimbuze imiyoboro yangiritse ako kanya kugirango ukomeze guhuza imbaraga nke, nta rusaku..

 

·  Koresha imigozi ya kabili, imiyoboro, cyangwa inzira zogushiraho neza kandi zifite umutekano  Tegura insinga zifite ibyuma bitari ibyuma, bizengurutse impande zose  cyangwa sisitemu yihariye yo gucunga insinga  kugirango wirinde impagarara, guhina, cyangwa gutobora. Mu nganda, koresha umuyoboro woroshye cyangwa gukurura iminyururu  kugirango ushyigikire kandi ukingire umukungugu, imyanda, hamwe na stress ya mashini.

 

 Inama Zinyongera 

 

1. Ikirango cyikirango cyo kumenya byoroshye no gukemura ibibazo bizaza.

2. Gerageza ubuziranenge bwibimenyetso buri gihe ukoresheje TDR, isesengura ryurusobe, cyangwa igenzura rihoraho  muri sisitemu zikomeye.

3. Bika insinga zisigara ahantu hakonje, humye, utetse neza nta kink.

 

Kubungabunga buri gihe, kubitekerezaho  birinda gukingira imbaraga, birinda kunanirwa bihenze, kandi bikomeza ubwiza bwibimenyetso byerekana  ubuzima bwa serivisi ya kabili - ndetse no mubisabwa inganda, sitidiyo, cyangwa imirima.