Design and development of a hybrid human powered vehicle. However, the art and science of engineering a chassis can be difficult to comprehend, let alone apply. While building a chassis that can roll through a turn wasnt an overwhelming task in itself, it. There is a major stress raiser where the two join, so you need lots of reinforcement here. It also provides a detailed calculation into the power required by motor to run the vehicle. Recumbent and human powered vehicle information center. Hundreds of photos and illustrations illustrate what it takes to design, build, and tune the ultimate chassis for maximum cornering power on and off the track. Hpv shell designer is a windows application to aid in the design of a fairing shell for human powered vehicles. Principles and analysis is based on olleys technical writings, and is the first complete presentation of his life and work. Th e plan to reaffirm our mission of promoting human powered vehicles and their technology by inviting the affiliation of the current national organizations into a larger unified community. Students from all majors are encouraged to consider joining the team.
Design and fabrication of a recreational humanpowered. Rosehulman human powered vehicle team, terre haute, in. Automobile chassis and body engineering name of the author. Design development after initial research into the history of human powered vehicle design and an analysis of previous successes and failures, we generated several possible solutions to the 2010 bike that could meet the design criteria set by. Twike sells the only humanelectric hybrid currently massproduced. However, the requirements of the hpv challenge tend to encourage other vehicle configurations.
Modern technology has allowed machines to enhance humanpower although motorization has increased speed and load capacity, many forms of. It also provides a protected space for the occupants. What books i should read to start designing the chassis of. Humanpowered transport is the transport of persons andor goods using human muscle power. University of toronto human powered vehicles design team. This new book provides insight into the development of chassis technology and its practical application by a master. Rosehulman human powered vehicle team home facebook. In most forms of racing, cornering speed is the key to winning.
Restricting yourself to books isnt a very good idea, especially if youre just a dilettante. An example of a chassis is the underpart of a motor vehicle, consisting of the frame on which the body is mounted with the wheels and machinery. Electric vehicle, human power, batteryelectric car, pedalassisted. The hpva is the former ihpva and now the association for usa. Automobile chassis and body engineering by hema kumar is one of the important books for automobile engineering students. Like animalpowered transport, humanpowered transport has existed since time immemorial in the form of walking, running and swimming. This is the first comprehensive book ever written about humanpowered vehicles hpvs.
The basic constraints of the design are recumbent type of seat and wheel base and track sizes are 1. The chassis or frame is a structure which locates and mounts all other parts of the vehicle. Projects on the ihpva site don boose builds an econbent. Its onboard power generator transfers the mechanical energy produced by pulling its four twohanded rowing bars into 2,500 watts of electrical energy. Filled with 180 impressive photographs, detailed drawings, and tables, human powered vehicles explains the history of hpvs, offers practical insights into their design, and considers future possibilities of humanpowered travel. Here is an alternate design, with a monotube front mated to a triangulated back end. Spreadsheets and programs to aid in the design and testing of human powered vehicles. Commercial computer aided design cad software is used for drawing and design. Chassis engineering explains the complex principles of suspension geometry and chassis design in terms the novice can easily understand and apply to any project. The image of bicycle instantly comes to our mind when we talk of a human powered vehicle. Ihpva international human powered vehicle association. It can be used for recumbent or upright bikes and trikes.
I am, of course, far too modest to mention my succession of victories in michigan human powered vehicle association racing at the waterford rally. The large area of hpv can be divided into many categories. Light weight, compact and simple requirement was to design compact vehicle so that our aim of designing human driven vehicle is easy because in human driven vehicle power required to move the vehicle is provided by the passengers. The power generated by the movement of human muscles moves the bicycle. It has sections to create a user defined scale human, and other section to create the vehicle chassis, and a third section to create the fairing. The paper mainly focuses on the suspension and chassis design and analysis. The best way to start is to actually work as an apprentice mechanic or work with a professional. Chassis design for electric car prototype 2014360215 in the present day, cars powered by fossil fuels, the means of transport most used by people, has been appointed as the villain pollution of our planet, and with it created a pressure on automakers to build largescale powered cars to electric power. This term includes all vehicles that are powered only by muscularstrength. The same vehicle and rider competed again the following year and improved their top speed to. In my opinion, designing a chassis takes a lot of brawn. Design and analysis of foldable humanpowered vehicle. Human powered vehicle hpv is an environmentally friendly and affordable vehicle that can help people to achieve the green technology concept.
This vehicle piloted by calvin moes won the 2017 world human powered speed challenge mens and collegiate mens competitions with a speed of 127. Inside this book, youll find applications of human power in history. The primary purpose of a human powered ground vehicle is to transport its rider and cargo safely and efficiently. Design development after initial research into the history of human powered vehicle design and an analysis of previous successes and failures, we generated several possible solutions to the 2010 bike that could meet the design criteria set by the team.
In the hpvc, students work in teams to design and build efficient, highly engineered vehicles for. Three components designs of hpvs are analyzed using catia v5 software which are chassis, suspension and hub. This vehicle is for a person more bent towards racing, who may ride the bike on the road occasionally, but will use it mostly for hpv racing. Spreadsheets and programs to aid in the design and testing of humanpowered vehicles. See more of university of toronto human powered vehicles design team on facebook. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Pdf design selection and analysis of humanpowered vehicle. Final design report california state university, northridge. This paper presents the design selection and improvement of human powered vehicle hpv. The logical alternative is humanpowered vehicles hpvs, perhaps best exemplified in the bicycle. Humanpowered vehicles can drive meaningful change oped. Hpv is a one type of vehicle that powered only by muscular strength to move on the road 1.
Traffic congestion, overconsumption of fossil fuels and air pollution are all direct results of automotive lifestyles around the world. Aerodynamic study of human powered vehicles sciencedirect. It was modelled using solidworks and rendered in photoview 360. The ihpva was for many years an association of individual members. We are a multidisciplinary team of engineers from south dakota school of mines and technology sd mines who take part in the american society of mechanical engineers asme human powered vehicle hpv competition every spring. Human powered vehicle 3d cad model library grabcad. Chassis engineering explains the complex principles of suspension geometry and chassis design in terms the. See more ideas about vehicles, pedal cars and bicycle. The twowheel carbonfiberframe bike took first place in design, and second place overall, at this years.
There are many reasons why the design and use of such vehicles is beneficial. The whpva was originally called the ihpva international human powered vehicle association, which was founded in 1976 in the usa. Humanpowered vehicles finding easy modes of transportation seems to be a basic human need, but finding easy and clean modes is becoming imperative. There are multiple types of chassis but all of them can be classified into one of two approaches use lengths of round or square tubing, or other structural metal shapes to form the. The current international human powered vehicle association world records for faired bicycles stand at 3. Browse 489,801 human powered vehicle stock photos and images available, or search for will power or power in nature to find more great stock photos and pictures. The ihpva international human powered vehicle association is an association of national associations and organizations, dedicated to promoting improvement, innovation and creativity in the use of human power, especially in the design and development of humanpowered vehicles. Mechanical power losses will not be considered in this study. This design report will detail the design of a three. On the street, precise and predictable handling is the key to high performance driving. Download free automobile chassis and body engineering pdf name of the book. The organization is incorporated as the international human powered vehicle association in the usa and is registered in the u.
This is the hybrid vehicle powered by electricity generated by human effort. A human powered ground vehicle in its most simple sense is the traditional bicycle. Therefore, here in this article, we would discuss 10 of the most amazing human powered cars, which help you go green in style. The club racer is the jack of all streamliner trades. Design of humanpowered vehicles download only books. Automobile chassis and body engineering pdf download. Future of human powered transport is a trike gearjunkie. But you can find hpvs in the air, in and under the water and also on the rail. The four bars are pulled by up to four operators who sit in pairs backtoback or allforward seating as an option.
Human powered vehicle south dakota school of mines and. Our mission is to design and manufacture a unique, and innovative vehicle, powered solely by. The american society of mechanical engineers sponsors the human powered vehicle challenge hpvc as a way to promote the use of human powered vehicles. Cal poly students spent 9 months building gemini, their latest humanpowered vehicle. The hpvc tests mechanical engineering students to design, manufacture, and man a hpv that is to be judged in categories such as design, safety, and performance. Design, analysis and fabrication of human powered hybrid. Asmes international human powered vehicle challenge hpvc provides an opportunity for students to demonstrate the application of sound engineering design principles in the development of sustainable and practical transportation alternatives. Becoming a member of the human powered vehicle design team will allow you to gain experience in design, fabrication, teamwork, and leadership that you can transition into your future career. The event is the humanpowered vehicle challenge hpvc, which has been held annually for each of the last 30 years in the united states and has expanded to latin america and pakistan. This book is limited to design of humanpowered vehicles for land use.
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