ISO 230-2:2006 机床试验规则 第2部分：数字控制坐标定位精度和重复性的测定

标准编号：ISO 230-2:2006

中文名称：机床试验规则 第2部分：数字控制坐标定位精度和重复性的测定

英文名称：Test code for machine tools — Part 2: Determination of accuracy and repeatability of positioning numerically controlled axes

发布日期：2006-03

标准范围

ISO 230-2-2:2006规定了通过直接测量机床上的各个轴来测试和评估数控机床轴定位精度和重复性的方法。这些方法同样适用于线性轴和旋转轴。当同时测试多个轴时，这些方法不适用。ISO 230-2:2006可用于型式试验、验收试验、比较试验、定期验证、机器补偿等。这些方法包括在每个位置重复测量。定义并计算了试验的相关参数。其不确定度按照ISO/TR 230-9:2005附录C中的描述进行估算。

ISO 230-2-2:2006 specifies methods for testing and evaluating the accuracy and repeatability of the positioning of numerically controlled machine tool axes by direct measurement of individual axes on the machine. These methods apply equally to linear and rotary axes. When several axes are simultaneously under test, the methods do not apply.ISO 230-2:2006 can be used for type testing, acceptance tests, comparison testing, periodic verification, machine compensation, etc.The methods involve repeat measurements at each position. The related parameters of the test are defined and calculated. Their uncertainties are estimated as described in of ISO/TR 230-9:2005, Annex C.

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