The three-dimensional modeling of machine tool fixture is established by CAXA. The specific parameters are used to design the fixture by drag and drop operation and size driving. The fixture animation is complete by the creation of animation timeline, In order to improve the design dfficiency and quality,inspect the movement interference and reduce the design errors. This approach is not only beneficial to new product innovation design , but also to the following product improvement.%应用CAXA实体设计软件,创建典型夹具零部件的三维图库,通过拖放式操作及尺寸驱动,完成机床夹具结构的参数化设计；通过建立动画设计时间轴,完成夹具动作的三维模拟.这种方式不仅有利于夹具创新设计和后期修改,而且可以检查各部件之间的运动干涉,减少设计错误,从而提高夹具结构设计的效率和品质.
展开▼
