范成法 meaning in English
generating cutting
generation method
Examples
- A mathematical model for gear shaping was presented for machining of externally meshed non - circular gears with shaping procedure in terms of the positional relationship between the tool ( cutter ) and gear ' s pitch curve
摘要根据范成法加工外啮合非圆齿轮时刀具和齿轮节曲线间的位置关系，提出了插齿加工的数学模型。 - Furthermore , we carry out motion simulation to the spherical gear , gear ' sfluted disc and flexible wrist , thus confirm the theoretical analysing model . 5 . we bring forward the generating cutting method based on spherical gear drive , and develop experimental cutting set - up in principle . in theory , the generating mehtod bases that the tooth form of a pair of gear is conjugated
范成法加工的理论依据在于一对球齿轮的齿廓曲面互为共扼曲面，它们在传动过程中互为包络面，如果将其中的一个球齿轮的齿廓做成刀具，另一个为被加工齿轮的毛坯，由机床传动系统保证两者之间的啮合运动，就可以加工出球齿轮。