中北大学课 程 设 计 说 明 书学生姓名: 学 号: 学 院: 机械工程与自动化学院 专 业: 工业工程 题 目: 指导老师: 温海骏 职称: 讲师 2025 年 06 月 03 日 中北大学课程设计任务书 2025 ~ 2025 学年第 二 学期学 院: 机械工程与自动化学院 专 业: 工业工程 学 生 姓 名: 学 号: 课程设计题目:起 迄 日 期: 06 月 03 日~ 06 月 09 日 课程设计地点: 中北大学 指 导 教 师: 温海骏 系 主 任: 李瑞琴 目 录序言 ···························································2一、计算生产纲领,确定生产类型 ·································2二、零件分析 ···················································31、零件的作用 ···············································32、零件的工艺分析 ···········································3三 、 确 定 毛 坯 的 制 造 方 法 , 初 步 确 定 毛 坯 形状·······················4四、工艺规程设计 ···············································41.定位基准的选择 ············································42.零件表面加工方法的选择 ····································53。制定工艺路线 ··············································54 。 确 定 机 械 加 工 余 量 、 工 序 尺 寸 及 毛 坯 尺寸······················85.确定切削用量与基本用时 ···································13五、夹具设计 ··················································271、问题的提出 ··········································...