图 上泽充大￥ ta2b口 SHANCHAI HAD TONG UNVERSIY LECTURE 10-I Gears-Introduction 齿轮机构设计 上泽克夏大粤 outline Where can we find gears? ©Common Types of Gears Fundamental Law of Gearing Involute profiles Gear tooth nomenclature How to manufacture a gear? Interference and undercutting ME357 Design Manufacturing ll1 Gears-Introduction 齿轮机构设计 LECTURE 10-I ME357 Design & Manufacturing II outline Where can we find gears? Common Types of Gears Fundamental Law of Gearing Involute profiles Gear tooth nomenclature How to manufacture a gear? Interference and undercutting