Title :
Geometry optimization design for crank-slider-CST type low rear protection device of truck: Geometry optimization for crank-slider mechanism
Author :
Lei, Muxi ; Lei, Zhengbao ; Wei, Shubin ; Li, Yonghan
Author_Institution :
Sch. of Civil Eng. & Archit., Changsha Univ. of Sci. & Technol., Changsha, China
Abstract :
With the crank-slider mechanism, applied the principle of Cutting the screw thread(CST) to the low rear protective device of truck, devised a new type of device which supplied a new solution for the crash incompatibility. Firstly, according to the dimension of certain type of Foton light-duty truck and the requirement of regulation, took the maximum transmission angle as optimized object, with the programming solution in Excel, obtained the length of crank-slider mechanism. Secondly, with the 3D modeling in Solidworks, obtained the 3D model, and eliminated the interference through its motion simulation module, which proved the device is feasible.
Keywords :
design engineering; mechanical engineering computing; optimisation; road safety; road vehicles; solid modelling; vehicle dynamics; 3D modeling; Excel programming solution; Foton light-duty truck; Solidworks; crank-slider-CST type low rear protection device; crash incompatibility; cutting the screw thread; geometry optimization design; interference elimination; motion simulation module; Absorption; Mathematical model; Optimization; Programming; Solid modeling; Three dimensional displays; Vehicle crash testing; 3D Modeling; Collision; Crank-slider; Crash compatibility; Programming Solution;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768608
