Because of many reasons in the course of straightness error measuring, many original observed data deviate from actual value and are difficult to process.
由于在直线度误差测量过程中的各种原因，导致许多观测数据与实际值偏离或者很难进行处理。
The method can not only measure the lathe straight motion error but also provides a new route for measuring the straightness of workpieces. So the method can be applied in many areas.
该方法不仅能测量车床直线运动误差，而且为工件直线度误差在线测量提供了新的测试手段，很有开发应用前景。
This instrument is used for measuring roundness, axis straightness, coaxality and circular run out error of shaft parts.
该仪器可用于圆度、轴线直线度、同轴度和径向跳动误差等项目的测量。
In this paper, a new method for measuring the vertical motion straightness and rolling error of machine tools is presented.
介绍了一种测量机床竖直运动直线度和滚动误差的新方法。
Based on this, the formulas for calculating, according to the minimum condition, the measuring error limits of straightness have been derived.
在这基础上，推导出了按最小条件评定直线度的极限测量误差的计算式。
The method can not only measure the lathe straight motion error but also provides a new route for measuring the straightness of workpieces. So the method can be applied in many are...
该方法不仅能测量车床直线运动误差，而且为工件直线度误差在线测量提供了新的测试手段，很有开发应用前景。
In ultraprecision machining, multi probe methods are widely used for measuring the straightness error of the workpiece to separate the straightness motion error of the carriage.
在超精密加工中，用多测头方法测量工件直线度时，需要采用误差分离的方法分离出溜板的运动误差，并用一定的算法重构工件表面的直线度。
The straightness error mathematics model has been built, then the measuring and controlling system of redirector rack automatic straightening machine has been developed.
建立直线度误差的数学模型，研制全自动校直机测控系统，并用于轻型汽车和轿车的转向器齿条的检测和校直。
The straightness error mathematics model has been built, then the measuring and controlling system of redirector rack automatic straightening machine has been developed.
建立直线度误差的数学模型，研制全自动校直机测控系统，并用于轻型汽车和轿车的转向器齿条的检测和校直。
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