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随着教学改革的深入,数控编程与操作课程分为数控车削加工和数控铣削加工,本文针对高职院校数控车削加工中对教材及课程体系均进行了重新规划,打乱了原来教材的内容,对“数控编程与操作”、“金属切削原理与刀具”、“数控加工工艺”和“机床夹具设计”四门课程进行重新整合,构件了新的教学体系和课程评价体系,以期达到高效的教学效果。一、“数控车削加工课程改革的背景随着人类步入21世纪,中国高等教育面临着前所未有
With the deepening of teaching reform, numerical control programming and operation courses are divided into CNC lathe and CNC milling. In this paper, the teaching material and course system are re-planned for NC lathe in vocational colleges, disrupting the contents of the original textbook , Re-integration of the four courses of ”CNC programming and operation“, ”metal cutting principle and cutting tool“, ”CNC machining technology“ and ”machine tool fixture design“, to construct a new teaching system and Course evaluation system, in order to achieve efficient teaching results. First, ”CNC Turning Course Reform Background As humanity into the 21st century, China’s higher education is facing an unprecedented