建立机床构件热变形后的数学模型能够给分析与消除热变形对工件加工的影响提供一定的方便。
Constructing mathematical models of thermo-deformed machine tool parts will benefit the analysis and elimination of the effect of thermal deformation on processed parts.
对此，作者从机构学的角度出发，对实验用并联机床模型的主机构模块进行了较详细的初步研究与分析。
For this purpose, the author has given more detailed and thorough study of main mechanism module of experimental parallel machine tool model for the viewpoint of mechanism.
51环境中，用弹簧单元来模拟滑块与直线导轨的接触刚度，建立了机床的有限元模型，并对其静刚度进行了分析。
51 environment, the contacting rigidity between slide block and linear guideway was simulated with spring elements, the finite element model of the machine tool was set up, and the static rigid.
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