Fixture system of machine tools for controlling workpiece deformation is put forward taking aim at NC machining system for low rigid part.
针对低刚度零件的数控加工工艺系统,提出了一种可控制工件变形的夹具系统。
The practice have proved that the anti -distortion plus with rigid fixing are the effective measures for controlling the distortions of this huge welding structure.
实践表明,反变形法和加支撑刚性固定是控制这种大型特厚壁结构焊接变形的有效方法。
The paper puts forward the main measures of controlling the differential settlement of piled raft foundation by increasing the rigid of raft and modifying foundation rigid.
本文提出了控制桩筏基础差异沉降的主要措施,通过调整筏板刚度和桩基支承刚度的分布等措施达到减小差异沉降的目的。
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