This is the project that implementation of Casting of Hypoid Gear in Gear Plant at Spicer India Pvt ltd. My purpose for this project elimination of Hobbing or Milling operation use for gear teeth cutting & saving the manufacturing cost of some process. This gear is use in differential of Rear axle of Automobile vehicle (LMV Vehicle), due to passenger use vehicle we require high quality and budget cost. We plan to develop casting with gear teeth not only Blank, because in forging we made blank

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... rge part then we do Semi finish, Finish, Rolling, Taping, Hobbing or Milling, Heat treatment, Grinding, Lapping etc. If we can true my thesis of gear teeth manufacturing with casting then we can hide Gear teeth cutting process, due to this objective we can increase our capacity & save our process cost 10 lakhs/ month. I follow several step for my thesis validation, firstly designing of core, mould then I will do casting and more test as crack test (MPI & Ultra sonic testing).