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《曲轴轴颈磨损的测量》介绍了曲轴的构造和曲轴轴颈磨损(圆度、圆柱度)的测量。通过“资讯-决策-计划-实施-检查-评估”六步教学进行项目实施[1],将可操作性的评价渗透进了教学过程中。让学生在任务驱动的分组教学中,发挥自己的主观能动性和团队协作精神,在检查评估中评价自身的工作业绩,找到自身不足,不断积累工作经验,从实践中寻找共性,不断提高自己。
“Crankshaft journal wear measurement” describes the crankshaft construction and crankshaft journal wear (roundness, cylindricity) measurements. Through the “information - decision-making - planning - implementation - inspection - assessment ” six-step teaching project implementation [1], the operability of evaluation into the teaching process. Let students exert their subjective initiative and teamwork spirit in task-driven group teaching, evaluate their performance in inspection and evaluation, find their own deficiencies, accumulate work experience, find commonalities in practice, and continuously improve themselves.