A movie of the moving temperature pointer of a dial-type thermometer was analysed in Tracker, a machine vision application, revealing a satisfactory match between the theory and the experimental data. Also presented is an empirical model for the time-dependent angular positions of the pointer.

中文翻译：

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用机器视觉快速动力学研究牛顿加热定律

在机器视觉应用程序Tracker中分析了表盘式温度计的温度指针移动的视频，揭示了理论与实验数据之间的令人满意的匹配。还介绍了指针随时间变化的角度位置的经验模型。