An Instruction Method for the Using Success or Failure Factors for Classification of Trainees in Machine Tool Operation

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Other Title
  • 機械加工作業の成否要因と習熟の予測を用いる指導方法に関する研究

Abstract

Trainees acquire practical skills through repetitious training. However, problems occur when failures during training are not recognized, so trainees do not have an opportunity to learn to resolve their failures. Also, as training progresses individual learning speeds create a divergence in the trainee’s abilities, making instruction increasingly difficult. In order to solve these problems, this study proposes a new iterative instruction method to improve the machine tool operation skills of trainees. This proposed method classifies trainees into three ability levels and tailors the instructions given when failures occur based on trainee’s ability level. Instructions can be found on the failures and their solutions table. The proposed method is applied to practical cases, and is shown to be useful through the trainee’s questionnaire responses.

Journal

  • Journal of JSEE

    Journal of JSEE 68 (5), 5_45-5_50, 2020

    Japanese Society for Engineering Education

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