BS ISO 53-1998 通用和重型工程的圆柱齿轮.标准基本齿条轮廓

标准号：BS ISO 53-1998
中文标准名称：通用和重型工程的圆柱齿轮.标准基本齿条轮廓
英文标准名称：Cylindrical gears for general and heavy engineering - Standard basic rack tooth profile
标准类型：J17
发布日期：1998/10/15 12:00:00
实施日期：1998/10/15 12:00:00
中国标准分类号：J17
国际标准分类号：21.200
适用范围：This International Standard specifies the characteristics of the standard basic rack tooth profile for cylindrical involute gears (external or internal) for general and heavy engineering. This International Standard applies to the standardized modules specified in ISO 54. The defined profile does not take into account the possible cut-off of the height of internal teeth. This height is to be calculated for each case. The standard basic rack tooth profile defined in this International Standard constitutes a geometrical reference for a system of involute gears in order to fix the sizes of their teeth. It does not constitute a definition of a cutter, but a cutter may be defined from this standard basic rack tooth profile in order to realize a conforming profile.