Preprocessing for solid reconstruction from engineering drawing

2011 ◽  
Author(s):  
Shao-Ping Jiang ◽  
Zi-Gang Fu
Keyword(s):  
Engineering Drawing ◽  
Solid Reconstruction

Application of virtual reality in engineering drawing teaching

2014 ◽  
Author(s):  
Jianwen Guo ◽  
Chang Xu ◽  
Jianjun Jing ◽  
Haibin Chen ◽  
Song Wang
Keyword(s):  
Virtual Reality ◽  
Engineering Drawing

Relationship between rework of engineering drawing tasks and stress level measured from physiological signals

2021 ◽  
Vol 124 ◽  
pp. 103560
Author(s):  
Jeonghyeun Chae ◽  
Sungjoo Hwang ◽  
Wonkyoung Seo ◽  
Youngcheol Kang
Keyword(s):  
Stress Level ◽  
Physiological Signals ◽  
Engineering Drawing ◽  
Drawing Tasks

The Engineering Design of Helical Spur Gear Transmission with Single Gear Pair for Electric Scooter

2015 ◽  
Vol 764-765 ◽  
pp. 374-378 ◽  
Author(s):  
Long Chang Hsieh ◽  
Tzu Hsia Chen ◽  
Hsiu Chen Tang
Keyword(s):  
Engineering Design ◽  
Spur Gear ◽  
Gear Transmission ◽  
Reduction Ratio ◽  
Gear Pair ◽  
Engineering Drawing ◽  
Electric Scooter ◽  
High Reduction ◽  
Cost Of Production ◽  
The Cost

Traditionally, the reduction ratio of a spur gear pair is limited to 4 ~ 7. For a spur gear transmission with reduction ratio more than 7, it is necessary to have more than two gear pairs. Consider the cost of production, this paper proposes a helical spur gear reducer with one gear pair having reduction ratio 19.25 to substitute the gear reducer with two gear pairs. Based on the involute theorem, the gear data of helical spur gear pair is obtained. According to the gear data, its corresponding engineering drawing is accomplished. This manuscript verify that one spur gear pair also can have high reduction ratio (20 ~ 30).

A comparative study on extraction method of non-geometry information in engineering drawing

2011 ◽  
Author(s):  
Mohd. Fahmi Mohamad Amran ◽  
Riza Sulaiman ◽  
Saliyah Kahar ◽  
Suziyanti Marjudi ◽  
Khairul Annuar Abdullah ◽  
...  
Keyword(s):  
Comparative Study ◽  
Extraction Method ◽  
Engineering Drawing
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