기어 와어어 컷 가공시 가공오차에 대한 역설계 적용

Application of Reverse Engineering for Manufacturing Errors at Manufacturing Gear using W-EDM

Gear is an important machine element to be used transmission in case short between axis. We drew gear using automatic design program to solve problem when it draw gear. We manufactured gears that it have different pressure angles using W-EDM. And we got a 2D profile of manufactured gear using reverse engineering. So we got to manufacturing error in comparison with CAD data and measured data. In result we could manufacture precise gear through improvement of manufacturing processes.