摘要
形状和位置公差项目测量教具是配合《公差配合与技术测量》实训教与学而设计的。一方面,借助教具可以让学生在教室(或实验台上)学习形状和位置误差的测量,方便教学和提高教学效果。另一方面,形状和位置公差的测量实验对于学生学习和掌握形状和位置公差测量原理、测量仪器的使用和产品检测技术有着极大的促进作用,因此该产品的研发在教学中具有很强的实践性。
The shape and position tolerances measuring aids project is in line with ＂tolerance and technology measurement training＂of teaching and learning and design. First aid aids allow students to measure the shape and position of the error in the classroom（or laboratory bench）to facilitate the teaching and improve teaching effectiveness. Second, the shape and position tolerances of the measuring experiment for students to learn and master the shape and position tolerances measuring principle,the use of measuring instruments and product testing technology has a great role in promoting the development of the product and therefore have a strong practical in teaching.
出处
《无线互联科技》
2015年第24期119-120,132,共3页
Wireless Internet Technology
关键词
形位公差
精度检测
技术测量
测量仪器
the shape and position tolerances
accuracy test
technical measurement
measuring instrument
