5、is written according to the design principle of editor's seal ring positioning sleeve drilling processrequired for fixture. Including the task description, scheme selection, positioning error analysis and so on.injuniornextsem
6、esterwe finished the mechanicaldrawing,mechanical manufacturing, material engineering, mechanical design, CAD/CAM and other professional basic courseandmajor courses,participatedin the metalworking practice, cognition practice, production practice,through the mechanical desig
7、n,anda practical link after the design of mechanical technology foundation the course of manufacturingThis is our previous study the course of a morein-depth comprehensive review, at the same time,access and learning of extracurricular knowledge,butalso a practical knowledge
8、of our problem solvingand the curriculum design will also be used in