裝配圖的標(biāo)注ppt課件(存儲(chǔ)版)
【正文】 specification, quantity, and material. 明細(xì)欄 是說明零件序號(hào)、代號(hào)、名稱、規(guī)格、數(shù)量、材料等內(nèi)容的表格。當(dāng)位置不夠時(shí)可將其余部分畫在標(biāo)題欄的左方繼續(xù)填寫 Technical requirements 技術(shù)要求 技術(shù)要求應(yīng)注寫在裝配圖的右下方空白處 ,力求文字簡練 制造與驗(yàn)收條件應(yīng)符合國家標(biāo)準(zhǔn)的規(guī)定。 3) The leader cannot be intercrossed or parallel to the section lines. When necessary, a leader line may be formed by at most two pieces of line segments. 指引線 不可相互交叉或與圖中的剖面線平行 ，必要時(shí)可畫成折線，但只可折一次。 That include important dimensions of major parts and limited dimensions of moving parts. 主體零件的重要尺寸及運(yùn)動(dòng)零件的極限尺寸等。 Dimensioning and Specifications for Assembly Drawings 裝配圖的標(biāo)注 Dimensioning 尺寸標(biāo)注 Numbering 序號(hào)標(biāo)注 Item block 明細(xì)欄 Technical requirements 技術(shù)要求 請(qǐng)點(diǎn)擊相應(yīng)標(biāo)題顯示其內(nèi)容 Dimensioning 尺寸標(biāo)注 2. External dimensions 外形尺寸 1. Characteristic and specification dimensions 特性尺寸 請(qǐng)點(diǎn)擊鼠標(biāo)左鍵顯示后面內(nèi)容 The dimensions that represent machine specifications or service behaviors are the foundation on which users choose the right products, such as travel distances, calibers and threads. 表示機(jī)器規(guī)格或工作性能
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