DESIGN NAME: Rotary Ruler
PRIMARY FUNCTION: A multifunctional ruler
INSPIRATION: People often need to carry a ruler and protractor when drawing, which is very inconvenient. This multifunctional ruler ruler combines the two into one.The biggest advantage of this multifunctional ruler is that people don’t need to carry a ruler and protractor at the same time when drawing. Just a multifunctional ruler is enough.
UNIQUE PROPERTIES / PROJECT DESCRIPTION: This is a multifunctional ruler. It is a combination of a ruler and a protractor. This multifunctional ruler not only can measure length and angle, but also can be used to draw straight lines and angles.The ruler can be rotated 360 degrees around the protractor.In addition, this multifunction ruler can measure and draw angles over 180 degrees.The biggest advantage of this multifunctional rule is that people don’t need to carry a ruler and protractor at the same time when drawing.
OPERATION / FLOW / INTERACTION: One hand presses the circular ruler and the other hand rotates the rectangular ruler to draw the angle and straight line.
PROJECT DURATION AND LOCATION: The project started at Wuhan University of Technology in December 2017 and completed at Wuhan University of Technology in March 2018.
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PRODUCTION / REALIZATION TECHNOLOGY: Its material is PS plastic,its processing technology is mature, and its cost is low.
SPECIFICATIONS / TECHNICAL PROPERTIES: Width 70mm x Height 200mm x Depth 5mm
TAGS: Angle, Ruler, Protractor, Rotation
RESEARCH ABSTRACT: Through the study of the traditional ruler and protractor, some of the disadvantages were discovered.People often need to carry a ruler and protractor when drawing, which is very inconvenient. This multifunctional ruler combines the two into one.The biggest advantage of this multifunctional ruler is that people don’t need to carry a ruler and protractor at the same time when drawing. Just a multifunctional ruler is enough.The data used refer to some data from traditional rulers.
CHALLENGE: How to elegantly combine a ruler with a protractor.Presenting the overall appearance and flexibility of function.
ADDED DATE: 2018-04-08 03:32:11
TEAM MEMBERS (4) : Wang Yongdong, Qi Qunbo, Liu Boyue and Peng Jun
IMAGE CREDITS: #1:Creator Wang Yongdong,Postgraduate,2018.
#2:Creator Wang Yongdong,Postgraduate,2018.
#3:Creator Wang Yongdong,Postgraduate,2018.
#4:Creator Wang Yongdong,Postgraduate,2018.
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