A brush coating skill training system for manufacturing education at Japanese elementary and junior high schools
A brush coating skill training system for manufacturing education at Japanese elementary and junior high schools
复制标题
日本中小学制造教育刷涂技能培训体系
DOI：
10.1007/s10015-015-0243-8
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发表时间：
2015
期刊：
影响因子：
--
通讯作者：
Tatsushi Tokuyasu
中科院分区：
文献类型：
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作者：
Shimpei Matsumoto;Nobuto Fujimoto;Masaru Teranishi;Hidetoshi Takeno;Tatsushi Tokuyasu
在日本小学和初中的手工培训课程中，很多学生都意识到自己不擅长制造，这种负面情绪被认为是由于教师的制造技能不足。视听学习材料通常用于支持教师的制造能力，但在制造培训中，视听信息不足以传达一定的制造技能。在此之前，已经有一些研究工作支持获得特定的制造能力。另一方面，小学和初中教育的制造技能培训体系还没有得到足够的重视。因此，本研究旨在开发一套支援日本中小学手工训练班教师的系统，并特别关注刷涂技能，这是一项成功所必需的传统制造技能。本系统由硬件和软件两部分组成；作为硬件系统，利用PHANTOM Omni开发了刷涂运动测量设备，作为软件系统，设计了再现用户刷涂操作记录的三维图形应用程序。此外，本文还对每个学员的刷涂动作进行了评估，并利用环面自组织图分析了学员之间的关系，其映射结果是为了对具有相似习惯和技能水平的学员进行相同的指导。实验结果表明了该系统的有效性。
In manual training classes at Japanese elementary and junior high schools, many schoolchildren have an awareness that they are not good at manufacturing, and the negative feeling is considered to be due to the shortage of teacher’s manufacturing skill. Audiovisual learning materials are usually used to support the teacher’s manufacturing ability, but in the manufacturing training, audiovisual information is insufficient to convey the certain manufacturing skill. Previously, there have been some research efforts supporting to obtain the particular manufacturing ability. On the other hand, a manufacturing skill training system for elementary and junior high school education has not been addressed enough. Therefore, this study aims to develop a system for supporting teachers of the manual training class at Japanese elementary and junior high schools and especially focuses on brush coating skill, a traditional manufacturing skill with the great necessity to success. The proposed system consists of hardware and software system; as the hardware system, a measurement equipment of brush coating motion was developed using PHANTOM Omni, and as the software system, 3D graphics application to reproduce the records of user’s brush coating operation was designed. Additionally, this paper evaluated each trainee’s brush coating motion and analyzed the relationship between trainees with a torus self-organizing map where the mapping result is for giving the same kind of instruction to trainees who have similar habit and skill level. From the experiments, the effectiveness of the proposed system was shown.