工程制圖開放實驗三指導(dǎo)書-文庫吧資料
2024-09-04 20:12本頁面
【正文】 assembly. Then, sizes of drawing sheets are decided according to positions of dimensions, item references, item lists and title blocks. Layout of drawings should be reasonable. Finally assembly drawing is finished according to the steps of drawing assembly drawings.★ 弄懂工作原理 Work principles of flat nose clamp：以平口鉗為例：平口鉗是用來夾持工件進(jìn)行加工用的部件。 Complete information of the flat nose clamp, work principles and structures for example, should be obtained before starting its assembly drawings. First, detail drawings are read carefully and shape of each part is imagined。? Calculate dimensions and parameters like screw pitch, diam
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