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大?。?span class="single-tag-height">176KB
頁數(shù): 2頁
精密機械所用的金屬零件要求加工表面光滑,尺寸精度高,否則會影響機械使用。普通冷沖模由于加工精度不高,產(chǎn)品被加工表面有毛刺,產(chǎn)品沖裁后需要做修毛刺等處理。相對于普通沖裁,精密沖裁是直接從板料上沖出公差等級高、斷面質(zhì)量好的沖裁件,常用于自動
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大?。?span class="single-tag-height">143KB
頁數(shù): 21頁
COMBINATION OF ROBOT CONTROL AND ASSEMBLY PLANNING FOR A PRECISION MANIPULATOOR Abstract This paper researches how to realize the automatic assembly operation on a two-finger precision manipulator. A multi-layer assembly support system is proposed. At the task-planning layer, based on the computer-aided design (CAD) model, the assembly sequence is first generated, and the information necessary