机械设计与制造工程
機械設計與製造工程
궤계설계여제조공정
MACHINE DESIGN AND MANUFACTURING ENGINEERING
2014年
10期
78-80
,共3页
立式光学计%直线度%测量%误差
立式光學計%直線度%測量%誤差
입식광학계%직선도%측량%오차
vertical optical meter%straightness%measure%error
正确使用立式光学计测量轴类零件素线直线度，是高职院校机械类专业教学中一个重要的实验项目，对提高学生计量方面的实际能力具有重要的作用。结合实际教学情况，总结学生在实验过程中出现的问题，详细分析了实验过程及数据处理等环节出现的误差较大甚至结论相反的原因，提出了应对策略，提高了学生的工程实践能力。实践证明，取得了较好的教学效果。
正確使用立式光學計測量軸類零件素線直線度，是高職院校機械類專業教學中一箇重要的實驗項目，對提高學生計量方麵的實際能力具有重要的作用。結閤實際教學情況，總結學生在實驗過程中齣現的問題，詳細分析瞭實驗過程及數據處理等環節齣現的誤差較大甚至結論相反的原因，提齣瞭應對策略，提高瞭學生的工程實踐能力。實踐證明，取得瞭較好的教學效果。
정학사용입식광학계측량축류령건소선직선도，시고직원교궤계류전업교학중일개중요적실험항목，대제고학생계량방면적실제능력구유중요적작용。결합실제교학정황，총결학생재실험과정중출현적문제，상세분석료실험과정급수거처리등배절출현적오차교대심지결론상반적원인，제출료응대책략，제고료학생적공정실천능력。실천증명，취득료교호적교학효과。
Vertical optical meter for measuring the straightness of shaft parts is an important experimental project of mechanical specialty teaching in vocational colleges .It plays an important role in improving student's ability of application engineering capability in the aspect of metrology .Combining with the actual teaching situation , it summarizes the existing problems in the process of students experimenting , analyzes the causes of appearing lar-ger errors or even contrary conclusions in detail for the experimental process and data processing etc ., puts for-ward the countermeasures in order to teaching furthest students and practicing engineering exercise ability of students .The practice proves that the teaching obtains good effect .
