摘要
叙述了尺寸模型建立的方法。通过尺寸模型可精确获得闭式齿轮箱中各零件的设计基准、尺寸、公差,完整地表达了闭式齿轮箱中全部目标尺寸与零件尺寸间的关系,为有效提高闭式齿轮箱加工工艺提供了一种新思路。
The method of building dimensional model is described in detail.The design datum,dimension and tolerance of each part in the closed gear box are obtained accurately through the dimensional model,the relationship between all the target dimensions of the closed gear box and the size of the parts is completely expressed.A new idea provided for improving the processing technology of the closed gear box effectively.
作者
陈艳华
赵澜
CHEN Yan-hua;ZHAO Lan(Department of Mechanical Engineering,Taiyuan Institute of Technology,Taiyuan 030008,China)
出处
《机械工程与自动化》
2023年第2期119-121,共3页
Mechanical Engineering & Automation
基金
山西省高等学校教学改革创新项目(2020338)
太原工业学院教学改革研究项目(202103)。
关键词
尺寸模型
加工工艺
闭式齿轮箱
dimensional model
processing technology
closed gear box
