Then the modeling of the probe’s pre-travel error is established, and the simulation analysis is carried out with MATLAB.
对测头的预行程误差进行分析建模,使用MATLAB对该误差模型进行了仿真。
参考来源 - 精密零件加工在线检测系统关键技术实现·2,447,543篇论文数据,部分数据来源于NoteExpress
在线检测; 预行程误差; BP神经网络; 误差预测; 误差补偿;
On-line inspecting system; Pre-travel error; BP neural network; Error prediction; Error compensation;
根据测头误差产生的机理,通过对测头不同触发区间触发力的分析,得出不同触发区间预行程量的计算公式。
All kinds of error sources will effect the on-machine measure system precision were introduced in the forth part of the paper, especially the error from the trigger probe.
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