Fasaha ta PCB da PCBA Bayan Nunin Hasken Marasa Matuƙa

Teburin Abubuwan da ke Ciki

• Gabatarwa
• Babban "Swarm Intelligence": Sadarwa Mai Sauri da Ingancin Siginar PCB
• Tushen "Pinpoint Daidaito": Tsarin Kewaya da Amincewar PCBA
• "Tsarin Aiwatarwa Mai Kyau": Kula da Jiragen Sama & Kwanciyar Hankali na PCB
• Daga Zane zuwa Masana'antu, Mu ne Abokin Hulɗar Kayan Aikinku

Hasken jiragen sama marasa matuki masu ban sha'awa da ke nuna birane kamar Shenzhen wani abu ne da ya zama ruwan dare a duniya. Dubban jiragen sama marasa matuki suna tafiya cikin tsari mai kyau, abin kallo wanda ba wai kawai ke aiki ta hanyar software ba, har ma ta hanyar amfani da fasahar zamani: yanke shawara mai tsari, kewayawa mai inganci, sadarwa mai sauri, da kuma sarrafawa mai hankali.

Bayan wannan tsari akwai kashin bayan kayan aiki: PCBs masu daidaito (Allunan Zagaye da aka Buga) da PCBA (Taro) waɗanda ke aiki a matsayin "kwakwalwa" da "tsarin jijiyoyi" na kowace drone. Kyakkyawan waɗannan abubuwan ne ke fassara lambar rikitarwa zuwa aikin zahiri daidai.

Tushen "Bayanin Sirri na Swarm": Sadarwa Mai Sauri da Ingancin Siginar PCB

Mabuɗin taruwar jiragen sama marasa matuƙa shine haɗin kai tsakanin masu amfani da jiragen sama marasa matuƙa da kuma waɗanda ba su da alaƙa da juna. Kowace jirgi mara matuƙa dole ne ta yi amfani da hanyar sadarwa ta raga don musayar bayanai da maƙwabtanta a ainihin lokaci. Wannan yana sanya matuƙar buƙata ga ƙirar PCB na na'urorin sadarwa:

• Kayan Aiki Masu Sauri & Kula da Impedance: Domin tabbatar da ingantaccen watsa siginar mara waya ta matakin GHz, laminates na PCB masu yawan mita, da kuma tsauraran matakan hana shiga matsala sun zama dole. Wannan yana tabbatar da Ingancin Signal (SI), yana rage raguwa da karkacewa, kuma yana hana asarar bayanai da ka iya karya samuwar.
• Haɗin Intanet Mai Yawan Yawa (HDI): Haɗa manyan na'urori da yawa (babban iko, sadarwa, kewayawa) zuwa ƙaramin sarari yana buƙatar fasahar HDI PCB, amfani da ƙananan na'urori don ba da damar yin amfani da hanyoyin sadarwa mafi kyau da kuma tallafawa ICs masu rikitarwa.

Tushen "Pinpoint Daidaito": Tsarin Kewaya da Amincewar PCBA

Jiragen sama marasa matuƙa suna samun matsayi a matakin santimita ta amfani da fasahar GNSS/RTK (Real-Time Kinematic). Da'irori na RF da ke karɓar siginar tauraron ɗan adam suna da matuƙar tasiri, kuma ingancin PCBA ɗinsu kai tsaye yana ƙayyade daidaiton matsayi.

• Daidaitaccen RF Soldering: PCBA na na'urorin GNSS yana buƙatar daidaiton haɗakar na'urorin. Duk wani haɗin na'urar sanyaya sanyi na iya haifar da hayaniya da kuma haifar da karkacewar matsayi. Muna amfani da wurin sanya kayan haɗin 01005 mai laushi da kuma duba X-Ray don tabbatar da cewa kowace haɗin gwiwa ta yi kyau.
• Kariyar EMI da Zane: Yanayin EM na ciki yana da sarkakiya. Tsarin PCB ɗinmu ya haɗa da yadudduka na kariya daga ƙasa da ingantaccen tsarin sassa don ware tsangwama daga injuna da tsarin wutar lantarki yadda ya kamata daga siginar kewayawa mai mahimmanci.

"Tsarin Aiwatarwa Mai Kyau": Kula da Jiragen Sama & Kwanciyar Hankali na PCB

Babban mai sarrafawa dole ne ya tuƙa injina da servo don amsa umarni cikin sauri. Kwanciyar hankali da sarrafa wutar lantarki na da'irar sarrafa jirgin suna da matuƙar muhimmanci.

• Gudanar da Wutar Lantarki Mai Ƙarfi (PMU): Kewaye-kewayen dakatar da injina suna haifar da manyan ƙararrawa na wutar lantarki. Muna amfani da fasahar PCB mai nauyi ta jan ƙarfe don ɗaukar kwararar wutar lantarki mai yawa ba tare da zafi sosai ba, tabbatar da kwanciyar hankali na wutar lantarki da hana sake kunna tsarin.
• Babban Aminci na Taro: Girgizar da ke faruwa a cikin jirgin sama tana gwada tsawon lokacin haɗin haɗin solder. Muna amfani da hanyoyin tsaftacewa masu inganci da ayyukan Coating Conformal don inganta amincin PCBA na dogon lokaci a cikin yanayi mai danshi da girgiza.

Daga Zane zuwa Masana'antu, Mu ne Abokin Hulɗar Kayan Aikinku

Fasahar jiragen sama ta Drone ita ce cikakkiyar alaƙar algorithm da hardware. Ko da mafi kyawun algorithm yana buƙatar ingantaccen PCB da PCBA don aiwatarwa.

Mun fahimci wannan sosai. A matsayinmu na ƙwararren mai kera PCB kuma mai samar da kayan haɗa PCB, muna da cikakkun ƙwarewa don allon mita da sauri, HDI, da PCBs masu nauyi na jan ƙarfe. Layukan SMT namu na zamani da tsarin duba inganci masu tsauri suna tabbatar da cewa kowane allo da muke bayarwa ya cika ƙa'idodi na musamman da ake buƙata don aikace-aikacen zamani.

Ko aikinka na jiragen sama marasa matuki ne, ko na'urorin robot, ko motocin da ke da kansu, ko wasu na'urorin IoT, bari mu samar da "tsarin jijiya" mai inganci don ƙarfafa "ƙwaƙwalwarka mai hankali".