期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：5
页码：8058
DOI：10.15680/IJIRSET.2017.0605139
出版社：S&S Publications
摘要：An automobile is defined as a vehicle designed for operation on roads and usually has four wheels and adiesel or gasoline internal combustion engine. The objective of this research is to design and fabricate a mechanism sothat vehicle will not roll due to the slope of the hill and gravitational pull. While driving on a hill road most of thedrivers face the problem of rolling of a vehicle, it may be rolling backward or rolling forward which is termed as rollback and roll front respectively. To overcome such situations driver uses a hand-brake due to which brakes get wear out.The aim of the research is to arrest the motion of axle by using pawl and ratchet mechanism which will be operatedelectronically without utilizing the brakes. Design and fabrication of mechanism are carried on a prototype.
关键词：Pawl; Ratchet; Hill roads; Hand-brake; Prototype.
