Research and implementation of the calculation of common normal line system based on VB
Wang Jun-cheng · Machinery Design and Manufacture · 2010
Develop a program based on VB and SQL Server to improve the efficiency of the common normal line Calculation.It will enable users to get the corresponding spanned tooth count,the length of common normal line and the tolerance deviation after entering the relevant parameters of the gear.Meanwhile, users can manage database on their own.It is shown that the program enables users to do calculation quickly and accurately then improve the efficiency.