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压弯、点热源复合成形方法
Authors
吴臣武
彭青
+3 more
王秀凤
罗耕星
陈光南
Publication date
11 March 2009
Publisher
Abstract
本发明公开了一种压弯点热源复合成形方法为:1)首先通过计算平台对坯件进行模拟加工,对难于成形的局部区域进行预判断;2)根据步骤1)中得到点热源加工参数;3)在机械式加工时,根据步骤2)中的参数通过计算机控制系统控制点热源进行复合加工;4)在步骤3)加工的同时,用于测量坯件状态的传感器向控制系统反馈应力、应变等实时监控数据。本发明通过在传统机械成形大型件的过程中采用点热源进行压弯点热源复合成形,可以对在机械成形过程中出现的难以变形的地方进行很好地处理,因此克服了机械成形可能带来成形件损伤更甚至破坏的缺点
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Institute Of Mechanics,Chinese Academy of Sciences
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Last time updated on 20/04/2025