ipc-a-610國(guó)際標(biāo)準(zhǔn)中英文對(duì)照-展示頁(yè)
2024-07-29 15:57本頁(yè)面
【正文】 Figure圖 59 ((H) is a userdetermined dimension.)組件與線路板平面之間的最大間距不應(yīng)違反引腳突出（）或組件高度（H）的要求。Figure圖 55 DefectClass 1,2,3缺點(diǎn)——等級(jí) 1，2，3?Polarized ponent is mounted backwards.極性組件安裝反向。?Multileaded ponent not oriented correctly. Figure圖 53 多引腳組件的安裝方向不正確。?Nonpolarized ponents do not need to be oriented so that markings all read the same way(leftto right or top tobottom).無(wú)極性的組件不需要按同樣的方向，只要標(biāo)識(shí)可按相同方向辨識(shí)即可（從左到右或從上到下）. OrientationHorizontal(cont.)方向——水平（續(xù)）DefectClass 1,2,3缺點(diǎn)——等級(jí)1，2，3?Component is not as specified (Wrong part). 組件不符合規(guī)定（組件錯(cuò)誤）?Component not mounted in correct holes. 組件沒(méi)有安裝在正確的孔中。?When hand formed and handinserted, polarizationsymbols are discernible.當(dāng)手工成型及手插件時(shí)，極性符號(hào)可以辨識(shí)。 Hardware is loose and can be moved.部件松弛可以移動(dòng)。 Hardware meets mounting torque requirements if specified.如果有規(guī)定，部件滿足安裝的轉(zhuǎn)距要求Figure圖465 1. Gap 2. Heat sink間隙 散熱片 DefectClass 1,2,3缺點(diǎn)——等級(jí) 1,2,3 Component not flush. 組件不平齊 Hardware meets specified attachment requirements.部件滿足規(guī)定的接觸要求。IPCA610國(guó)際標(biāo)準(zhǔn)中英文對(duì)照 Heat sinkContact散熱片――接觸片argetClass 1,2,3目標(biāo)——等級(jí) 1,2,3 Component and heatsink are in full contact with the mounting surface. 組件和散熱片與安裝表面完全接觸Figure圖4641. Heat sink散熱片AcceptableClass 1,2,3可接受的 ——等級(jí) 1,2,3 Minimum 75% contact with mounting surface. 至少有75%與安裝表面接觸 Component is not in contact with mounting surface.
范文總結(jié)相關(guān)推薦
鄂ICP備17016276號(hào)-1