Maƙallin bawul ɗin sarrafawa na matukin jirgi mai haƙa rami na lantarki

A cikin canjin fasaha na injunan gini, maƙallin sarrafa bawul ɗin matukin injin haƙa rami ya zama abin da masana'antu ke mayar da hankali a kai tare da daidaitaccen matsayinsa na aiki, sauƙin daidaitawa a yanayi da kuma halayen fasaha masu ban mamaki. Wannan sabon abu wanda ya haɗa da sarrafa lantarki da aikin injiniya yana samar da ingantattun mafita don ayyukan injiniya a ƙarƙashin yanayi daban-daban na aiki ta hanyar inganta aiki gaba ɗaya.

Ingantaccen samar da wutar lantarki don tabbatar da ingantaccen aikin kayan aiki

Dangane da samar da wutar lantarki, wannan maƙallin bawul ɗin sarrafawa yana da kyakkyawan daidaitawa. Matsakaicin ƙarfin wutar lantarki na samar da wutar lantarki shine 10-32VDC, kuma yana iya aiki daidai a cikin yanayi daban-daban na samar da wutar lantarki, ko a cikin yanayin aiki mara tabbas na samar da wutar lantarki na ɗan lokaci a fagen ko a cikin yanayi na al'ada tare da daidaitaccen tsarin samar da wutar lantarki, yana iya tabbatar da aikin kayan aiki na yau da kullun. A lokaci guda, ƙarancin amfani da wutar lantarki yana da ban mamaki sosai, 100mA kawai ko ƙasa da haka, wanda ke rage yawan amfani da wutar lantarki na kayan aiki sosai kuma yana inganta ingancin amfani da makamashi. Wutar lantarki ta ƙayyadadden zuwa 10A ko ƙasa da haka, wanda ke hana lalacewar kayan aiki da girgizar wutar lantarki mai yawa ke haifarwa kuma yana tabbatar da aminci da kwanciyar hankali na tsarin wutar lantarki gaba ɗaya.

Ingancin watsa siginar don daidaitaccen iko

Sashen fitarwa na siginar shine babban abin da ke cikin wannan samfurin. Ta hanyar amfani da yarjejeniyar sadarwa ta CAN (SAE J1939) EJM1, an saita adireshin tushen zuwa 249, ƙimar sadarwa har zuwa 250kbps, kuma tare da lokacin ɗaukar samfur na 10ms, ana iya aika umarnin aiki cikin sauri da daidai zuwa tsarin sarrafa haƙa rami. Wannan yana ba da damar mayar da kowane aikin mai aiki zuwa ga kayan aiki cikin lokaci da daidaito, don cimma daidaiton aikin matakin milimita. Daidaiton fitarwa kuma yana da kyau a ƙarƙashin yanayi daban-daban na zafin jiki. A cikin yanayin -10 – +50°C, daidaiton matsakaici na iya kaiwa ±2%, kuma a cikin yanayin -40 – +75°C, ana iya kiyaye shi a kusan ±3%, don tabbatar da cewa kayan aikin na iya yin ayyuka cikin kwanciyar hankali da daidai a cikin yanayi daban-daban masu rikitarwa.

Sigogi na inji masu daidaito, duka dorewa da ta'aziyya

Daga mahangar sigogin aikin injiniya, maƙallin bawul ɗin sarrafawa shi ma yana aiki da kyau. Ana sarrafa hysteresis ɗinsa a ±1.6% ko ƙasa da haka, kuma matsakaicin karkacewar injina shine 0.5° ko ƙasa da haka, wanda ke sa aikin riƙewa ya ji daɗi da amsawa, yana rage kurakuran aiki yadda ya kamata da inganta jin daɗi da daidaiton aiki. Matsakaicin zafin sabis shine -40-75°C, wanda zai iya daidaitawa da yanayi daban-daban masu tsauri daga yankuna masu sanyi zuwa hamada mai zafi, yana faɗaɗa yanayin aikace-aikacen kayan aiki sosai. Matsakaicin ƙarfin aiki shine 226N/m, wanda ke tabbatar da cewa hannun yana da ƙarfi don jure amfani mai ƙarfi yayin da yake tabbatar da ƙarfin aiki mai ma'ana.

Umarnin sauyawa mai hankali, ingantaccen ƙwarewar aiki

Dangane da umarnin sauyawa, an tsara samfurin a hankali. An raba ƙarfin lantarki da wutar lantarki zuwa takamaiman bayanai guda biyu: DC30V/3A (nauyin juriya) da DC30V/1A (nauyin juriya). Mafi ƙarancin ƙarfin aro shine DC5V/160mA da DC30V/26mA. Hakanan ana saita ƙarfin aiki da ƙarfin aiki gwargwadon maɓallan daban-daban, kamar maɓallan 1 da 3 sune 1mm/4N, kuma maɓallan 2 shine 1mm/6N. Waɗannan sigogi suna sa aikin maɓallan ya zama mai sauƙi kuma mai ceton aiki, yana ƙara inganta ƙwarewar mai aiki. A lokaci guda, zafin sabis ɗinsa kuma shine - 40 - 75°C, yana tabbatar da kwanciyar hankali da amincin aikin maɓallan a cikin yanayi daban-daban.

Wannan maƙallin sarrafa bawul ɗin lantarki na injin haƙa yana da kyakkyawan aikin sigogi a fannin samar da wutar lantarki, watsa sigina, aikin injiniya da umarnin sauyawa, wanda babu shakka yana ba da garanti mai ƙarfi don aikin injin haƙa mai wayo da daidaito. Tare da haɓakawa da amfani da shi a hankali a kasuwa, tabbas zai haɓaka masana'antar injinan gini zuwa babban mataki kuma ya kawo ingantaccen aiki da haɓaka inganci ga ayyukan gine-gine daban-daban na injiniya.

siga