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Effectiveness of Project Based Learning in Mechanical Drawing Education Using CAD

CAD 활용 기계제도 교육에서 PBL 수업의 효과

  • Lee, Hee Won (Dept. of Mechanical System Design Engineering, Seoul Nat'l Univ. of Science and Technology)
  • 이희원 (서울과학기술대학교 기계시스템디자인공학과)
  • Received : 2014.05.14
  • Accepted : 2014.08.05
  • Published : 2014.09.01

Abstract

Although the subject of Mechanical Drawing is very important in mechanical engineering education, it is hard to teach the subject effectively, because it needs to carry out lectures and labs in parallel and needs substantially large portion of CAD lab time. In the department of Mechanical Systems and Design Engineering of SNUST, Project Based Learning is adopted to teach the subject of Mechanical Drawing. In this course, students experience to read and to draw drawings through the PBL project after the lectures on mechanical drawings. In this way, they can learn by heart the drawing skills and the operation of CAD software tools. In this paper, various PBL projects and teaching methods carried out in recent years are presented and the effects of the projects are discussed.

기계제도 교과목은 기계공학 교육에서 매우 중요한 위치를 차지하고 있음에도 불구하고, 이론교육과 실습을 병행해야 하고 CAD 소프트웨어 기능 교육도 포함하고 있어서, 내실 있게 운영되기 힘든 교과목이다. 서울과학기술대 기계시스템디자인공학과에서는 기계제도 교육에 PBL 수업 방식을 도입하여 적용하고 있다. 학생들은 이론 수업에서 학습한 기계도면 작성의 규칙, 도면 독해와 작성법 등을 팀별 PBL 과제 수행을 통해 실제로 적용해 봄으로써, 도면 판독과 작성능력을 체득하게 되고 CAD 소프트웨어 활용 기능도 충실히 연습하게 된다. 본 논문에서는 그 동안 시도되었던 다양한 PBL 과제와 교육방법을 소개하고 그 효과를 분석해 보았다.

Keywords

References

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