A finite element model that reflects the relations among machining errors, machining forces and clamping parameters was built, and the clamping parameters were optimized.
利用有限元模拟试验建立了加工误差、铣削力、固持工艺参数之间的关系模型，并对固持工艺参数进行优化分析。
To reflect the relationship between clamps and residual stress, finite element models with different clamping schemes were built and the clamping process was simulated.
为了揭示装夹方案对残余应力的影响，利用有限元技术模拟了工件加工过程中不同的装夹方案，并分析了模拟结果。
To reflect the relationship between clamps and residual stress, finite element models with different clamping schemes were built and the clamping process was simulated.
为了揭示装夹方案对残余应力的影响，利用有限元技术模拟了工件加工过程中不同的装夹方案，并分析了模拟结果。
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