- Lafety Light Curtain
- Inzwa Yokuphepha Yekhethini Lokukhanya
- I-Othomathikhi yokukala Isikali
- Isithwebuli se-Lidar
- ukushintsha kwe-optoelectronic
- I-Proximity switch
- Ilokhi yokuphepha yethuluzi lomshini
- I-Capacitive proximity switch
- inzwa yebanga le-laser
- Faka i-pneumatic feeder
- Punch impahla yokubeka
- Punch NC roller servo feeder
01
I-Dqt Safety Light Curtain
Izici zomkhiqizo
★ Umsebenzi wokuzihlola: Uma isivikelo sesikrini sokuphepha sihluleka, qinisekisa ukuthi akukho signali engalungile edluliswayo emishinini kagesi elawulwayo. Uhlelo lunamandla aqinile okumelana nokuphazamiseka ngokumelene namasiginali kagesi, ukukhanya kwe-stroboscopic, i-welding arc, neminye imithombo yokukhanya. Izici zifaka ukufaka kalula nokuxazulula inkinga, izintambo ezilula, nokubukeka okuhle. Ukwengeza, ubuchwepheshe bokukhweza phezulu busetshenziselwa ukusebenza okuthuthukisiwe kokuzamazama komhlaba. Ukuthobelana nezinga le-leC61496-1/2 le-International Electrotechnical Society futhi uthole isitifiketi se-TUV CE. Isikhathi esihambisanayo sifushane (
★ Ikhethini elikhanyayo liyashaywa, Leli khethini elikhanyayo kufanele lisetshenziswe kanyekanye nesilawuli. Ngemva kwesilawuli, isivinini sokusabela siyashesha. Okukhiphayo okubili okudluliselwe kuphephe kakhudlwana.
Ukwakheka komkhiqizo
Ikhethini lokukhanya lokuphepha lihlanganisa kakhulu izingxenye ezimbili: i-emitter kanye nomamukeli. I-transmitter ithumela imisebe ye-infrared, etholwa umamukeli bese yenza ikhethini elikhanyayo.
Uma into ingena ekhethini lokukhanya, isamukeli sokukhanya siphendula ngokushesha ngesekhethi yokulawula yangaphakathi, okwenza okokusebenza (okufana nokushaya) kume noma kukhalise i-alamu ukuze kuvikelwe u-opharetha. ukuqinisekisa ukuthi okokusebenza kusebenza ngokujwayelekile nangokuphephile.
Ngakolunye uhlangothi lwekhethini lokukhanya, amashubhu amaningi okudlulisa i-infrared afakwa ngezikhathi ezilinganayo, kuyilapho uhlangothi oluphambene lunenani elifanayo lamashubhu okwamukela i-infrared ahlelwe ngendlela efanayo.
Ishubhu ngalinye le-infrared transmission lineshubhu elihambisana ne-infrared elamukelayo futhi libekwe emugqeni owodwa oqondile.
Isignali eshintshiwe (isignali yokukhanya) ekhishwa ithubhu yokudlulisa i-infrared ingafinyelela ngempumelelo ishubhu yokwamukela i-infrared uma kungekho izithiyo emugqeni ofanayo oqondile phakathi kwazo.
Lapho ithubhu yokwamukela i-infrared ithola isignali eshintshiwe, isifunda sangaphakathi esihambisanayo sikhiqiza izinga eliphansi.
Kodwa-ke, lapho kukhona izithiyo, isignali eshintshiwe (isignali yokukhanya) ekhishwa ithubhu yokudlulisa i-infrared ayifinyeleli ishubhu yokwamukela i-infrared ngokushelela. Kulo mzuzu, ithubhu ethola i-infrared Ishubhu ayikwazi ukuthola isignali yokushintshashintsha, futhi umphumela ophumayo wesifunda wangaphakathi usezingeni eliphezulu. Uma kungekho zinto ezidlula ekhethini lokukhanya, amasiginali ashintshiwe (amasignali okukhanya) akhishwa yiwo wonke amashubhu okuhambisa nge-infrared afinyelela kumashubhu amukelayo ahambisanayo ne-infrared ngakolunye uhlangothi, okubangela ukuthi wonke amasekhethi angaphakathi akhiphe amazinga aphansi. Ukuhlaziya isimo sesekhethi yangaphakathi kunganikeza ulwazi ngobukhona noma ukungabikho kwento.
Umhlahlandlela Wokukhetha Kwekhethini Lokuphepha Lokukhanya
Isinyathelo 1: Thola isikhala se-axis ebonakalayo (ukulungiswa) kwekhethini lokukhanya lokuphepha
1. Kuyadingeka ukucabangela indawo ethile kanye nokusebenza komsebenzisi. Uma umshini wokusika amaphepha, umqhubi ungena endaweni eyingozi kaningi futhi useduze nendawo eyingozi, ngakho-ke kulula ukwenzeka izingozi, ngakho-ke isikhala se-axis optical kufanele sibe sincane uma kuqhathaniswa. Ikhethini elikhanyayo (isb: 10mm). Cabangela amakhethini alula ukuze uvikele iminwe yakho.
2. Ngendlela efanayo, uma imvamisa yokungena endaweni eyingozi incishisiwe noma ibanga landa, ungakhetha ukuvikela intende yesandla (20-30mm).
3. Uma indawo eyingozi idinga ukuvikela ingalo, ungakhetha ikhethini elikhanyayo elinebanga elikhudlwana (40mm).
4. Umkhawulo omkhulu wekhethini lokukhanya ukuvikela umzimba womuntu. Ungakhetha ikhethini elikhanyayo elinebanga elikhulu kunawo wonke (80mm noma 200mm).
Isinyathelo sesi-2: Khetha ukuphakama kokuvikela kwekhethini elikhanyayo
Kufanele kunqunywe ngokuya ngomshini othize kanye nemishini, futhi iziphetho zingafinyelelwa ngokusekelwe ezilinganisweni zangempela. Naka umehluko phakathi kobude bekhethini lokukhanya lokuphepha kanye nokuphakama kokuvikela kwekhethini lokukhanya lokuphepha. [Ubude bekhethini lokukhanya lokuphepha: ubude obuphelele bokubukeka kwekhethini lokukhanya lokuphepha; ubude bokuvikela bekhethini lokukhanya lokuphepha: ububanzi bokuvikela obusebenzayo lapho ikhethini elikhanyayo lisebenza, okungukuthi, ubude bokuvikela obusebenzayo = isikhala se-axis yokubona * (inani eliphelele lama-axes optical - 1)]
Isinyathelo sesi-3: Khetha ibanga elimelene nokubukisa kwekhethini elikhanyayo
Ibanga elidlulayo yibanga phakathi komthumeli nomamukeli. Kufanele kunqunywe ngokuvumelana nesimo sangempela somshini kanye nemishini, ukuze kukhethwe ikhethini elikhanyayo elifaneleka kakhulu. Ngemuva kokunquma ibanga lokudubula, ubude bekhebula kufanele bucatshangelwe.
Isinyathelo sesi-4: Thola uhlobo lokuphumayo lwesignali yekhethini elikhanyayo
Kumele kunqunywe ngokuvumelana nendlela yokuphuma kwesignali yekhethini lokukhanya lokuphepha. Amanye amakhethini akhanyayo angase angafani nokuphuma kwezimpawu ngomshini womshini, okudinga ukusetshenziswa kwesilawuli.
Isinyathelo sesi-5: Ukukhetha abakaki
Khetha abakaki abamise okuka-L noma abakaki abazungezayo abasisekelo ngokwezidingo zakho.
Imingcele yezobuchwepheshe yemikhiqizo
Ubukhulu
Imininingwane yesikrini sokuphepha sohlobo lwe-DQA imi kanje
Uhlu Lwezinqumo
