pitch errors compensating 螺距误差补偿
The tooth profile errors and pitch errors of microgear are measured and the measurement precision is analyzed. The experimental results show that measurement principle of the system is correct and feasible, and the developed software can meet the production demands.
并实际测量了微型齿轮的齿形误差和齿距误差,对测量精度进行了分析,通过对比试验证明了本系统提出测量原理是正确的、可行的,所开发的软件能够满足实际生产的需要。
参考来源 - 图像测量技术在微型齿轮测量中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The author puts forward a method which can measure the varying pitch errors by a universal tool microscope and estimate the measuring errors less than 15pm precisely.
本文作者探索在万能工具显微镜上用间接测量方法测量变螺距误差并进行精度估算。
It is the difference between theoretical normal pitch and its actual measured value. The major element to influence the pitch errors is the runout of gear flank groove.
推测的法向周节与实际测量值不同。影响周节错误的最主要因素是齿轮侧面有凹槽。
This can be detected via lie detectors, speech errors and hesitations, repetitions, fidgeting and displacement activity, blinking, higher vocal pitch and pupil dilation.
这可通过测谎器、言辞错误和犹豫不决、反复、烦躁和取代动作，眨眼，提高音调和瞳孔放大发现。
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