Adopting the form closure error and the motion transmission error of sine curve to carrying out theoretical analysis of this CAM mechanism.

对该凸轮机构采用正弦曲线的形封闭误差和运动传递误差进行了理论分析。

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Unfortunately, it will result in the error message shown in Figure 5, because the function declared in the dojo.forEach method call creates a closure that defines this as referring to its own body.

不幸的是，它将导致图5所示的错误消息，因为在dojo . forEach方法调用中声明的函数创建了一个闭包，该闭包将this定义为引用它本身。

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For the error callback function, you pass a simple closure that simply displays the error information.

如果callback函数失败，就传递一个显示失败信息的终止参数。

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