No part of the program or code shall be reproduced for commercial use. Lister storm lmp designer reveals his trade secrets for suspension design. Autowares racing and performance tech site software for auto racing and high performance cars data acquisition systems new and used engineering services and live seminars on performance and racing technology all types of tech info on racecar engines, chassis and suspension setup for road. Computerized chassis setup racing software technology. Tracks all your sessions, whether it is practice, qualifying, a race or a track day testing. We provide you with the online tools to create your own decals and vinyl wraps. Out of this project leads the path to fully 80% of the material in autocross to win.
So as not to fill the guide with repeated information, it is assumed the reader has a basic knowledge of racing and setup terms. Rear suspension screen lets you describe 8 different types of rear suspensions. Stepbystep racecar setup guide paradigm shift driver. The ultimate racing car chassis setup guide and tutorial. With math channels, you decide what values you want to see, and create the calculations you want, using your raw data, your. Suspension adjustments stars pro provides a convenient way to record suspension jig lengths, adjustmentresult ratios one turn of the left front pushrod adjuster equals 5mm ride height change and 0. For windows 7, 8 and 10 with opengl see the faq for more details faq for more details. Front suspension race car suspension jerry bickel race cars.
See all 15 photos roll center calculatorthis is a simple. Very latest technical knowhow on suspension set up and testing for racing and performance road cars. The best fourlink software for drag car or dragster chassis setup. This software calculates and saves all the important information. We offer a wide range of suspensionrelated parts and accessories, including uprights for formula cars, chassis springs from hyperco, and aurora rod ends and spherical bearings. For the amateur car designer, there are many tools available today that make designing a car easier. Get a handle on your instant centeric location, to help you hook up and go fast. You do not have to search and read online forums hoping that you are getting correct information. Complete graphs and reports are included, and several new. Finally get a handle on your instant centeric location, to help you hook up and go fast. Useful for any racing vehicle weighing 1800 4000 pounds stock car, late model, sportsman, truck, sprint, modified, hobby stock, etc. Far north racing the car modelling the suspension with.
Prime priority among the 10 is car packaging, because unless the car complies with the regulations, it doesnt race, and unless it works aerodynamically, it doesnt win. First, lets start by looking at the suspension movement and the tools available to make your life easier. Weve got the most unique online racing graphics designer on the net. The design teams in the many motorsport categories are constantly developing new solutions with one single goal in mind. All race driver versions run on microsoft windows 2000, xp and vista. Suspension tuning can be used to change the way the car behave on different track and road conditions, playing to your car. The first and only software package that takes the roll of your very own race engineer. Race car suspension setup smithees race car technologies. Useful suspension analysis can be done from a bottom up approach, in which individual parts of the suspension mechanism are defined, and then loads are applied, or top down, in which the suspension is abstracted out to an overall axle performance for a given load and slip ratio, or anywhere in between these two extremes. Finding your center finding your front and rear roll center. Now you can quickly and easily setup your hobby stock, street stock, sport mod, bmod modified, late model, sprint car or any race car. Virtual race car engineer and setup developer race car.
Software for suspension analysis automotive suspension. Designing a race car with open source tools youtube. This wound up being one of the most important things we ever did with the car. Stop guessing and start winning learn the facts of rear suspension geometry with this informative cdrom computer software. The classis 60s sports and racing car rear suspension. In this video jon roetman ownerauthor of racers edge books shows you exactly how to use the racers edge race car setup software. The roll center is located where this line crosses the vertical center line of the axle and is centered between the rear wheels. If you purchase a new race car, or a car from another race team, the car will not be set up. For windows 7, 8 and 10 with opengl see the faq for more details faq for more. This software runs on java and can be used on any computer operating system. This guide is primarily aimed at road course racing.
Jerry bickel race cars gives racers the technology to win. Racewise rwfront front suspension geometry software. The suspension calculator aims to help people who are building race cars perform suspension related calculations. Body shape model car body shape or bodywork, including sheet metal, for potential later use in aerodynamics simulations cfd and build reference measurements chassisframe modeling model space frame tube chassis structure and mounting brackets for potential later testing in structural design simulations. Susprog3d is a complete 3d software package for the design, setup, evaluation and visualization of race and road car suspension systems now with support for 30 different suspension types. You can also use this function to compare front and rear suspension although be careful as only the model at the front of the drawing is saved within. We have the ability to gather the geometry from your car and do a complete analysis or perform analysis of a local area such as a wing or suspension system. See all 15 photos roll center calculatorthis is a simple twodimensional front suspension layout program.
Most race data analysis software doesnt offer that. The old model remains at the back of the drawing, you can use it as a guide when making adjustments to the layout or visually compare how the changes will perform when the suspension is in motion. Compared to a single seater, where the rotating tyres have a major and largely immutable influence, the enveloping bodywork of a prototype has much greater aerodynamic, and. Setup tuning doesnt have to be difficult or time consuming. When you want more car speed and faster lap times, its best to work on chassis and suspension development, set up and tuning improve the chassis dynamics. Software for designing and analyzing suspension systems and geometry. Computer program for 3d double aarm wishbone suspensionanalysis. Front suspension race car suspension jerry bickel race. Suspension travel and spring stiffness, are totally interdependent. Windows compatible race works is designed with an easy to use. Race driver is software designed specifically for drivers.
The majority of our work has been in the drag racing industry but simulation covers all racing industries in particular aerodynamic cfd work. Oct 06, 2014 race car design is one of the most fascinating and yet one of the most complex aspects of the racing world. But for those who want even more control, trackmaster gives it to you. The 4link wizard helps you determine the ic choices available with your fourlink bars so you can home in on the sweet spot and reap the benefits of a fourlink suspension. Shop schedule, log, and simulate your racing stats with racing software at. Raceworks is a full featured drag racing logbook allowing for run storage, run analysis, run prediction, maintenance scheduling, vehicle setup, weather tracking and also directly interfaces with performaire and. The chassis movement control allows you to raise and lower the chassis and also rotate the chassis by moving the mouse or your finger side to side. Race data analysis software competitions data systems. We can reduce understeer and oversteer characteristics with the adjustments of antiroll bar sway bars, bump and rebound, ride height, spring rates, corner and static weights. Race works is a full featured drag racing logbook allowing for run storage, run analysis, run prediction, maintenance scheduling, vehicle setup, weather tracking and also directly interfaces with perform aire and other brand weather stationsweather centers and dataquest data recording systems. The calculations vary from motion ratios, to spring stiffness, to wheel loads. Stars pro provides a convenient way to record suspension jig lengths, adjustmentresult ratios one turn of the left front pushrod adjuster equals 5mm ride height change and 0.
Race car suspension setup faster lap times through better suspension tuning and development see our new web site on suspension set up. Not have sufficient suspension travel or free movement suspension must have no binding. Comes with a complete instruction and documentation work book. From creating an accurate model of the car and every nut and bolt in it in 3d, to the design and simulation of critical aspects such as the chassis and suspension, software programs have become commonplace to amateur car design. Lower lateral link, upper reversed aarm, twin trailing links rear a variation on the above. Producing quality computer tools for racers and engine builders since 1986. Racing software raceworks electronic racing logbook. It is simple, and very similar to design of the original lotus 7. Front and rear suspension analysis simulation software program. There are 10 key factors to be considered when designing a suspension system, whether its for a single seater or sports prototype, and part of the skill of the designer lies in reconciling the conflicts between them. Susprog3d is the premier kinematic suspension design and analysis tool. Jan 23, 2017 essentially, it was the source code for the car. Car design tools for chassis, suspension, aerodynamics.
Here are the software programs that are most appropriatefor the circle track racer. Some software includes kinematic capabilities that simulate vehicle dynamics using the designed suspension. Suspension geometry used to determine the basic suspension geometry before applying the suspension pickup points to a 3d solid model or 2d cad chassisframe kinematics vehicle dynamics simulation using a 3d solid model with defined suspension pivot point and mass distribution, simulate the expected motion of the car in various tests. Stop guessing and start winning learn the facts of front suspension geometry with this informative cdrom computer software. The roll center for this type of suspension is found by creating a line that connects the center of the front attachment point to the center of the rear attachment point looking from the side of the car.
Software for auto racing and high performance cars data acquisition systems new and used engineering services and live seminars on performance and racing technology all types of tech info on racecar engines, chassis and suspension setup for road. We ship your design directly to you and you apply it to your car, vehicle, or trailer youself. Apr 19, 2005 here are the software programs that are most appropriatefor the circle track racer. Typical rear suspension screen, here analyzing an angled 4 link rear suspension and driveshaft movement and u joint angles. Upper lateral link, lower parallel links, twin trailing link rear a variation of the reversed lower aarm style. Heres your ultimate guide on how to set up a race suspension there are a multitude of different adjustable inputs that go into a cars suspension setup. Todays racer and enthusiasts alike rely on the latest racing computer software for chassis setup, dyno simulations, race simulation, updating electronic systems and more. Autoware autoware inc front suspension geometry software. It can be seen here that the suspension toes in in both bump and droop.
Links may be made to the site, but the product may not be redistributed in any way other than by direct download from. Design of student formula race car chassis article pdf available in international journal of science and research ijsr 44. Want to tune the cars suspension to your specifications. Suspension design software is invaluable in car or truck design as it does the heavy lifting when it comes to the many iterations of manual calculation that are usually needed to find the ideal geometry. The plus version lets you include 8 types of rear suspensions on your car. Racers edge race car setup software use on any computer. Now you can get all the racewise chassis school material in an easytouse software program for your home computer. Introducing the 4link wizard software for microsoft windows 95, 98, me, xp. This guide will give you a procedure to follow to start optimizing the setup on virtually any car. With the suspension pack, you get years of trackside experience with a set of prebuilt screens and calculations focusing on optimizing suspensions. For the best selection of front suspension and race car suspension parts look no further than jerry bickel race cars.
Our weight transfer worksheet is explained in detail. Apr 09, 2014 in this video jon roetman ownerauthor of racers edge books shows you exactly how to use the racers edge race car setup software. This program is provided free of charge for personal use in the assisting of suspension calculations. The most complete racing car chassis setup tutorial guide available presented by shown above is a gaming expo fair in europe that held a contest for the best gamer team in a newly released 1st shooter game competition. I am utterly convinced that this needs to be the first step in building a race car.
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