A system of the simulation manufacturing of mismatched worm gear is developed based on SolidWorks with VB.In the system

the accurate model of the worm and the worm gear hob is built by calling Solidworks API functions

the process parameters are set and the accurate model of the worm gear are built by simulating the cutting process.Then

through assembling the worm wheel and worm

using the sectional view to research the meshing condition of the worm wheel and worm

and the process parameters is adjusted to the best.At last

the simulation manufacturing system is explained in detail by taking a practical mismatched worm gear for example.