ISO 8636-2:2007 机床 龙门铣床的检验条件 精度检验 第2部分：移动式龙门铣床

标准编号：ISO 8636-2:2007

中文名称：机床 龙门铣床的检验条件 精度检验 第2部分：移动式龙门铣床

英文名称：Machine tools — Test conditions for bridge-type milling machines — Testing of the accuracy — Part 2: Travelling bridge (gantry-type) machines

发布日期：2007-12

标准范围

ISO 8636-2:2007参考ISO 230-1、ISO 230-2和ISO 230-7规定了带移动式桥架（龙门式）的通用普通精度桥式铣床的几何试验、机加工试验和数控轴定位精度和重复性检查试验。ISO 8636-2:2007还规定了与上述试验相对应的适用公差。ISO 8636-2:2007适用于带有移动桥和固定工作台的机器。它不包括单列（开放式）机器以及带有固定桥和移动台的机器。ISO 8636-2:2007仅涉及机器精度的验证。本标准不适用于机器运行（振动、异常噪音、粘滞）的测试-部件的滑动等）或机器特性（如速度、进给等），通常应在测试精度之前进行检查。ISO 8636-2:2007参考ISO 841提供了机器主要部件的术语和轴的名称。

ISO 8636-2:2007 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). ISO 8636-2:2007 also specifies the applicable tolerances corresponding to the above-mentioned tests.ISO 8636-2:2007 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.ISO 8636-2:2007 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.ISO 8636-2:2007 provides the terminology used for the principal components of the machines and the designation of the axes with reference to ISO 841.

标准预览图