The rational rough and technological parameter of profile modified gear is gained by analysis and optimizing of forming, and the preliminary shaping size of product is defined.
根据摩托车档位齿轮的产品特点，进行成型工艺分析优化，获得合理的产品精化毛坯，拔模斜度等参数，获取产品的预成型毛坯尺寸。
Preliminary probe into practical teaching system about material shaping and controlling engineering specialty is discussed through combining with current situation about universities in our country.
分析了材料成型与控制工程专业实践教学的现状，提出了构建新的专业实践教学体系的设想。
Preliminary probe into practical teaching system about material shaping and controlling engineering specialty is discussed through combining with current situation about universities in our country.
分析了材料成型与控制工程专业实践教学的现状，提出了构建新的专业实践教学体系的设想。
应用推荐