Three-dimensional CAD Auxiliary Teaching of Engineering Graphics

Three-dimensional CAD Auxiliary Teaching of Engineering Graphics

Abstract: This paper introduces 3D CAD modelling technology in engineering graphics#br# teaching in order to solve the problem that the students' spatial imagination and logical thinking#br# ability is not strong in projection theory teaching. As a new teaching idea, auxiliary teaching with#br# 3D CAD modelling technology can realize students' thinking transformation process of#br# 〝plane-space-plane〞, by adopting the modern teaching means. That is to imagine the shape of#br# the three-dimensional space body by the flat view and then express graphically the body through#br# the view form. Practices have proven that the organic integration of 3D CAD and engineering#br# drawings can not only improve the students? abilities of space imagination and configuration, but#br# also enhance their graphics conceptions.#br# Key words: engineering graphics; three-dimensional CAD modeling; graphics conception;#br# configuration ability

Online:2015-06-30 Published:2015-05-05

Abstract

Abstract: This paper introduces 3D CAD modelling technology in engineering graphics
teaching in order to solve the problem that the students' spatial imagination and logical thinking
ability is not strong in projection theory teaching. As a new teaching idea, auxiliary teaching with
3D CAD modelling technology can realize students' thinking transformation process of
〝plane-space-plane〞, by adopting the modern teaching means. That is to imagine the shape of
the three-dimensional space body by the flat view and then express graphically the body through
the view form. Practices have proven that the organic integration of 3D CAD and engineering
drawings can not only improve the students abilities of space imagination and configuration, but
also enhance their graphics conceptions.

Key words: engineering graphics, three-dimensional CAD modeling, graphics conception;
configuration ability

Zhang Shuyan, Lei Guangming, Cheng Bin, Zhang Qing. Three-dimensional CAD Auxiliary Teaching of Engineering Graphics[J]. Journal of Graphics.

[1]	WANG Yan, DU Xiu-hua, YANG Rui, ZHU Juan, CAO Xi-cheng. A new mixed teaching system based on OBE for cartography course [J]. Journal of Graphics, 2021, 42(4): 696-702.
[2]	TIAN Jie1,WANG Hong-yao1,WU Xin-li2,BUSKIRK Gracevan2. Inspiration on the teaching methods of the engineering drawing course in the Pennsylvania State University [J]. Journal of Graphics, 2020, 41(5): 847-853.
[3]	LUAN Ying-yan, WANG Ying, HE Rui. Course reform of engineering graphics against the background of emerging engineering education [J]. Journal of Graphics, 2020, 41(1): 164-168.
[4]	YU Yong1, LIU Jing-hua1, ZHAO Gang1,2 . On Engineering Graphics Course Teaching Integration with Model-Based Definition Technology [J]. Journal of Graphics, 2019, 40(4): 816-821.
[5]	ZHANG Jing-ying, YANG Wei, TONG Xian-ying, ZHANG Hui, ZHANG Tong . Constructing a New System of Three-Dimensional Engineering Graphics Teaching Based on OBE [J]. Journal of Graphics, 2019, 40(1): 201-206.
[6]	YI Peng, LIU Yancong, SHI Yongjun, QIN Zhen, ZHANG Zongbo . Design and Development of Engineering Graphics Teaching System on Mobile Devices Based on the Augmented Reality Technology [J]. Journal of Graphics, 2018, 39(6): 1207-1213.
[7]	YU Haiyan1, PENG Zhenghong2, HE Yuanjun3, WANG Shengze1 . Changing and Developing of Connotation on Engineering Graphics [J]. Journal of Graphics, 2018, 39(5): 990-995.
[8]	HE Rui, GAO Dai, LUAN Yingyan. “Active Learning” Teaching Practice in Civil Engineering Graphics Course [J]. Journal of Graphics, 2018, 39(4): 782-785.
[9]	YANG Li, HAO Yuxin, LIU Lingtao. On the Teaching Reform of Engineering Graphics in the Context of Engineering Education Accreditation [J]. Journal of Graphics, 2018, 39(4): 786-790.
[10]	ZHANG Zongbo, WANG Min, LIU Yancong, YI Peng, LI Jing, NIU Wenjie. Innovation Ability Training Oriented Course Project of Engineering Graphics Reformation for Undergraduates [J]. Journal of Graphics, 2018, 39(3): 594-598.
[11]	DING Qiao, ZHANG Mengmei, LI Maosheng, SUN Yihong, HAN Liyan. Research and Practice on Student-Centered Mixed Teaching Mode in Mechanical Engineering Graphics [J]. Journal of Graphics, 2018, 39(2): 362-366.
[12]	LI Ruisen1, ZHANG Shuyou1, YI Guodong1, XUE Lihua2, TAN Jianrong1. Research on the Multiple Associated Engineering Graphics Test Database with Multi Attribute and the Multi-Mode Intelligent Test Paper Generating System [J]. Journal of Graphics, 2018, 39(2): 373-380.
[13]	ZHANG Haisen1, YANG Guanghui2, LIU Chaojian1, WANG Jilong1,LI Jixuan1, LANG Chen1. Aided Learning System of Cross Platform Mobile Terminal Based on AR Technology [J]. Journal of Graphics, 2018, 39(1): 85-90.
[14]	CHEN Haibo1, TAO Ye1, WU Muchun1, HUANG Wenyong2, ZHANG Zhichao3 . The Promotion of Graphics Competition to Reform and Innovation in Graphics Teaching [J]. Journal of Graphics, 2018, 39(1): 164-168.
[15]	YU Yong, ZHAO Gang, LI Yachu . Application of Augmented Reality Technology in Engineering Graphics Education [J]. Journal of Graphics, 2018, 39(1): 175-178.

Three-dimensional CAD Auxiliary Teaching of Engineering Graphics

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments