BS ISO 8636-2-2008 机床.桥式铣床的试验条件.精度测试.移动桥式(龙门式)铣床

标准号：BS ISO 8636-2-2008
中文标准名称：机床.桥式铣床的试验条件.精度测试.移动桥式(龙门式)铣床
英文标准名称：Machine tools - Test conditions for bridge-type milling machines - Testing of the accuracy - Travelling bridge (gantry-type) machines
标准类型：J54
发布日期：2008/2/29 12:00:00
实施日期：2008/2/29 12:00:00
中国标准分类号：J54
国际标准分类号：25.080.20
适用范围：This part of ISO 8636 specifies, with reference to ISO 230-1, ISO 230-2, and ISO 230-7, geometric tests, machining tests, and tests for checking accuracy and repeatability of positioning of numerically controlled axes for general-purpose normal accuracy bridge-type milling machines with a travelling bridge (gantry-type). This part of ISO 8636 also specifies the applicable tolerances corresponding to the above-mentioned tests. This part of ISO 8636 is applicable to machines with travelling bridge and fixed table. It does not include single-column (open sided) machines and those with fixed bridge and moving tables. This part of ISO 8636 deals only with the verification of the accuracy of the machine. It does not apply to the testing of the machine operation (vibration, abnormal noise, stick-slip motion of components, etc.) nor to machine characteristics (such as speeds, feeds, etc.), which should generally be checked before testing the accuracy. This part of ISO 8636 provides the terminology used for the principal components of the machines and the designation of the axes with reference to ISO 841.