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RV1 Tire Changer Manual
1645 Lemonwood Dr. Santa Paula, CA 93060 USA Toll Free: (800) 253-2363 Telephone: (805) 933-9970 rangerproducts.com Wheel Guardian™ Tire Changer Installation and Operation Manual Manual P/N 5900089 — Manual Revision A3 — November 2019 Model: • RV1 Designed and engineered in Southern California, USA. Made in China. Read the entire contents of this manual before using this product. Failure to follow the instructions and safety precautions in ⚠ DANGER this manual can result in serious injury or death. Make sure all other operators also read this manual. Keep the manual near the product for future reference. By proceeding with setup and operation, you agree that you fully understand the contents of this manual. Manual. RV1 Wheel Guardian™ Tire Changer, Installation and Operation Manual, Manual P/N 5900089, Manual Revision A3, Released November 2019. Copyright. Copyright © 2019 by BendPak Inc. All rights reserved. You may make copies of this document if you agree that: you will give full attribution to BendPak Inc., you will not make changes to the content, you do not gain any rights to this content, and you will not use the copies for commercial purposes. Trademarks. BendPak, the BendPak logo, Ranger, and the Ranger logo are registered trademarks of BendPak Inc. All other company, product, and service names are used for identification only. All trademarks and registered trademarks mentioned in this manual are the property of their respective owners. Limitations. Every effort has been made to have complete and accurate instructions in this manual. However, product updates, revisions, and/or changes may have occurred since this manual was published. -
Road & Track Magazine Records
http://oac.cdlib.org/findaid/ark:/13030/c8j38wwz No online items Guide to the Road & Track Magazine Records M1919 David Krah, Beaudry Allen, Kendra Tsai, Gurudarshan Khalsa Department of Special Collections and University Archives 2015 ; revised 2017 Green Library 557 Escondido Mall Stanford 94305-6064 [email protected] URL: http://library.stanford.edu/spc Guide to the Road & Track M1919 1 Magazine Records M1919 Language of Material: English Contributing Institution: Department of Special Collections and University Archives Title: Road & Track Magazine records creator: Road & Track magazine Identifier/Call Number: M1919 Physical Description: 485 Linear Feet(1162 containers) Date (inclusive): circa 1920-2012 Language of Material: The materials are primarily in English with small amounts of material in German, French and Italian and other languages. Special Collections and University Archives materials are stored offsite and must be paged 36 hours in advance. Abstract: The records of Road & Track magazine consist primarily of subject files, arranged by make and model of vehicle, as well as material on performance and comparison testing and racing. Conditions Governing Use While Special Collections is the owner of the physical and digital items, permission to examine collection materials is not an authorization to publish. These materials are made available for use in research, teaching, and private study. Any transmission or reproduction beyond that allowed by fair use requires permission from the owners of rights, heir(s) or assigns. Preferred Citation [identification of item], Road & Track Magazine records (M1919). Dept. of Special Collections and University Archives, Stanford University Libraries, Stanford, Calif. Conditions Governing Access Open for research. Note that material must be requested at least 36 hours in advance of intended use. -
Vehicle Dynamics and Performance Driving
Vehicle Dynamics In the world of performance automobiles, speed does not rule everything. However, ask any serious enthusiast what the most important performance aspect of a car is, and he'll tell you it's handling. To those of you who know little to nothing about automobiles, handling determines the vehicle's ability to corner and maneuver. A good handling car will be able to maneuver with ease, zig-zag between cones, and frolic through windy roads. A poor handling car, however, will have trouble maneuvering, knock over cones, and will most likely end up in the ditch if trying to make its way through windy roads. Want to have fun while driving? Buy a good handling car. A car that can maneuver well will be safer and much more fun to drive. According to Racing Legend Mario Andretti, "handling is an automobile's soul." It determines the difference between a car that's enjoyable to drive and one that's simply a means for getting from Point A to Point B. According to their handling properties, cars such as the BMW M3, the Porsche 911 Carrera 4, and the Lotus Elise should bring the driver the most excitement (The Ultimate Driving Experience). While cars like the Dodge Viper may provide the driver with an abundance of power and speed, the poor handling may take away from driver excitement. So what makes a car handle well? A car's handling abilities are solely determined by how they obey the laws of physics. The physics of handling involves everything from forces to torque, so evaluating handling is an extremely complicated affair. -
Development and Analysis of a Multi-Link Suspension for Racing Applications
Development and analysis of a multi-link suspension for racing applications W. Lamers DCT 2008.077 Master’s thesis Coach: dr. ir. I.J.M. Besselink (Tu/e) Supervisor: Prof. dr. H. Nijmeijer (Tu/e) Committee members: dr. ir. R.M. van Druten (Tu/e) ir. H. Vun (PDE Automotive) Technische Universiteit Eindhoven Department Mechanical Engineering Dynamics and Control Group Eindhoven, May, 2008 Abstract University teams from around the world compete in the Formula SAE competition with prototype formula vehicles. The vehicles have to be developed, build and tested by the teams. The University Racing Eindhoven team from the Eindhoven University of Technology in The Netherlands competes with the URE04 vehicle in the 2007-2008 season. A new multi-link suspension has to be developed to improve handling, driver feedback and performance. Tyres play a crucial role in vehicle dynamics and therefore are tyre models fitted onto tyre measure- ment data such that they can be used to chose the tyre with the best characteristics, and to develop the suspension kinematics of the vehicle. These tyre models are also used for an analytic vehicle model to analyse the influence of vehicle pa- rameters such as its mass and centre of gravity height to develop a design strategy. Lowering the centre of gravity height is necessary to improve performance during cornering and braking. The development of the suspension kinematics is done by using numerical optimization techniques. The suspension kinematic objectives have to be approached as close as possible by relocating the sus- pension coordinates. The most important improvements of the suspension kinematics are firstly the harmonization of camber dependant kinematics which result in the optimal camber angles of the tyres during driving. -
Unavoidable Friction Within Servo Motors
UC San Diego UC San Diego Electronic Theses and Dissertations Title Design of running-man, a bipedal robot Permalink https://escholarship.org/uc/item/11r612s9 Author Chen, Jin Publication Date 2011 Peer reviewed|Thesis/dissertation eScholarship.org Powered by the California Digital Library University of California University of California, San Diego Design of running-man, a bipedal robot A Thesis submitted in partial satisfaction of the requirements for the degree Master of Science in Engineering Sciences (Mechanical Engineering) by Jin Chen Committee in charge: Professor Tom Bewley, Chair Professor Prab Bandaru Professor Mauricio de Oliveira 2011 Copyright Jin Chen, 2011 All rights reserved. The Thesis of Jin Chen is approved and it is acceptable in quality and form for publication on microfilm and electronically: Chair University of California, San Diego 2011 iii To my parents and my brother, whose supports of my education are ever so generous iv TABLE OF CONTENTS Signature Page ........................................................................................................iii Dedication ............................................................................................................... iv Table of Contents..................................................................................................... v List of Figures.........................................................................................................vii List of Tables............................................................................................................ix -
Final Report
Final Report Reinventing the Wheel Formula SAE Student Chapter California Polytechnic State University, San Luis Obispo 2018 Patrick Kragen [email protected] Ahmed Shorab [email protected] Adam Menashe [email protected] Esther Unti [email protected] CONTENTS Introduction ................................................................................................................................ 1 Background – Tire Choice .......................................................................................................... 1 Tire Grip ................................................................................................................................. 1 Mass and Inertia ..................................................................................................................... 3 Transient Response ............................................................................................................... 4 Requirements – Tire Choice ....................................................................................................... 4 Performance ........................................................................................................................... 5 Cost ........................................................................................................................................ 5 Operating Temperature .......................................................................................................... 6 Tire Evaluation .......................................................................................................................... -
Vehicle Simulation to Drive Formula Sae Design Decisions
VEHICLE SIMULATION TO DRIVE FORMULA SAE DESIGN DECISIONS STEVEN WEBB MONASH UNIVERSITY 2012 SUPERVISED BY DR SCOTT WORDLEY Final Year Project 2012 Final Report SUMMARY This report covers the creation of a simple program that approximates lap time and energy for Formula SAE cars. In 2010 it was decided that Monash Motorsport would do a “clean sheet” design, so the simulation was made in order to find the effect each aspect of the car has on the cars total performance. This report also shows how to correctly validate raw test data against the equations used to create the model in order to improve the accuracy and understanding of the model and to calculate suitable performance metrics for the car. TABLE OF CONTENTS Summary ......................................................................................................................................... 2 Table of Contents ............................................................................................................................ 2 1. Introduction ............................................................................................................................. 4 1.1 Goals and Performance Metrics ........................................................................................ 5 1.2 Variations between different Formula events. .................................................................. 6 1.2.1 Scoring...................................................................................................................... 6 1.2.2 Track Layout ............................................................................................................ -
Formula SAE Interchangeable Independent Rear Suspension Design
Formula SAE Interchangeable Independent Rear Suspension Design Sponsored by the Cal Poly Formula SAE team A Final Report for Reid Olsen, FSAE Technical Director By: Suspension Solutions Design team Mike McCune - [email protected] Daniel Nunes - [email protected] Mike Patton - [email protected] Courtney Richardson - [email protected] Evan Sparer - [email protected] 2009 ME 428/481/470 Table of Contents Abstract ......................................................................................................................................................... 6 Chapter 1: Introduction ............................................................................................................................... 7 FSAE Team History and Opportunity ......................................................................................................... 8 Formal Problem Definition ...................................................................................................................... 10 Objectives/Specification Development ................................................................................................... 11 Chapter 2: Background ............................................................................................................................... 13 Solid Rear Axle Design ............................................................................................................................. 14 Tire Research .......................................................................................................................................... -
Numerical and Experimental Analysis of Torsion Springs Using NURBS Curves
applied sciences Article Numerical and Experimental Analysis of Torsion Springs Using NURBS Curves Young Shin Kim 1, Yu Jun Song 2 and Euy Sik Jeon 3,* 1 Industrial Technology Research Institute, Kongju National University, Cheonan-daero, Seobuk-gu, Cheonan-si 31080, Chungcheongnam-do, Korea; [email protected] 2 International Testing and Evaluation Laboratory (ITEL), 53, Osongsaengmyeong 10-ro, Osong-eup, heungdeok-gu, Cheongju-si 28164, Chungcheongbuk-do, Korea; [email protected] 3 Department of Mechanical Engineering, Graduate School, Kongju National University, Cheonan-daero, Seobuk-gu, Cheonan-si 31080, Chungcheongnam-do, Korea * Correspondence: [email protected]; Tel.: +82-41-521-9284 Received: 28 March 2020; Accepted: 7 April 2020; Published: 10 April 2020 Abstract: Torsion springs, which transfer power through the twisting of their coil, provide advantages such as module simplification and efficient use of space. The design of a torsion spring has been formulated, but it is difficult to determine the local behaviors of torsion springs according to actual load conditions. This study proposes a torsion-spring design method through finite element analysis (FEA) using nonuniform-rational-basis-spline (NURBS) curves. Through experimentation, the angle and displacement values for the actual spring load were converted into useable data. Torsion-spring displacement values were obtained via experimentation and converted into coordinates that may be expressed using NURBS curves. The results of these experiments were then compared to those obtained via FEA, and the validity of this method was thereby verified. Keywords: torsion springs; FEA; NURBS; applied load; local behaviors 1. Introduction Torsion springs transfer power through the twisting of their coil, and provide advantages such as module simplification, efficient use of space, and reduction of overall product weight. -
Transverse Leaf Springs: a Corvette Controversy
Transverse Leaf Springs: A Corvette Controversy By Matt Miller Introduction A lot of people give Corvettes flack because they employ leaf springs. The mere mention of leaf springs conjures up images of suspensions on horse-drawn buggies, old cars and trucks, and Harbor Freight utility trailers. Even magazine reviews of the latest Corvettes talk about how “antiquated” their leaf spring designs are, and many a Corvette enthusiast has converted his car to aftermarket coilovers in the belief that they are inherently better than the composite transverse leaf springs found on the front and rear suspensions of all Corvettes since 1984. But is that true? Does the Corvette’s use of transverse leaf springs mean it has an inferior, outdated suspension design? The short answer is “No!” To find out why, we’ll cover some basics on springs and suspensions and see how the facts add up. Page 1 What is a Spring, Anyway? We all intuitively know what springs are. But technically speaking, a spring is an elastic mechanical device that stores potential energy. When mechanical energy is put into a spring, it deforms and can release that energy back in the opposite direction. We measure a spring’s energy storage by its “spring rate,” which defines its energy storage. The spring rate defines the increase in force required to move the spring a certain amount. For example, if a spring has a rate of 100 lb/in (pounds per inch), it means that 100 lbs of force will move one end of it 1”, an additional 100 lbs will move it another inch, and so on. -
Analysis of Hollow Torsion Bar Made of E- Glass Fiber Reinforced Composite Material
Volume III, Issue V, May 2016 IJRSI ISSN 2321 – 2705 Analysis of Hollow Torsion Bar Made of E- Glass Fiber Reinforced Composite Material 1 2 M.Prakash , R.Sureshkumar 1 PG student, Gnanamani College of Technology, Namakkal 2 Assistant Professor, Gnanamani College of Technology, Namakkal Abstract: The purpose of this study is to investigate stress values of composite torsion bar suspension system. In this analytical study, round solid composite bar is taken. The analytical was carried out on a ANSYS, which was built specifically to investigate the static characteristics of torsion bar used in vehicle suspension system. This paper provides fundamental knowledge of structural test and significant parameters such as stress, total deformation, equivalent stress are highlighted. Thus the deflections were obtained analytically. The results of this study could provide a better light weight torsion suspension system. Keywords: Torsion bar, Ansys, Total deformation , Stress I. INTRODUCTION Fig 1 position of torsion bar torsion bar suspension, also known as a torsion spring manufacturing process. Torsion bars are used as automobile A suspension or torsion beam suspension, is a general term suspension. They offer easy adjustment on ride height for any vehicle suspension that uses a torsion bar as its main depending on the weight of the car. Torsion bars are weight bearing spring. One end of a long metal bar is attached essentially metal bars that function as a spring. At one end, firmly to the vehicle chassis; the opposite end terminates in a the torsion bar is fixed firmly in place to the chassis or frame lever, the torsion key, mounted perpendicular to the bar, that is of the vehicle. -
Design & Developement of an Aerodynamic Package for A
DESIGN & DEVELOPEMENT OF AN AERODYNAMIC PACKAGE FOR A FSAE RACE CAR Diploma Thesis by Ioannis Oxyzoglou Supervisor: Nikolaos Pelekasis Laboratory of Fluid Mechanics & Turbomachinery Volos, Greece - May 2017 Approved by the tree-Member Committee of Inquiry: 1st Examiner: Dr. Pelekasis Nikolaos Professor, Computational Fluid Dynamics [email protected] 2nd Examiner: Dr. Stamatelos Anastasios Professor, Internal Combustion Engines [email protected] 3rd Examiner: Dr. Charalampous Georgios Assistant Professor, Thermofluid Processes with Energy Applications [email protected] © Copyright by Ioannis Oxyzoglou Volos, Greece - May 2017 All Rights Reserved 2 ABSTRACT This Thesis describes the process of designing and developing the aerodynamic package of the 2016 Formula Student race car (Thireus 277) of Centaurus Racing Team with the use of CAD Tools and Computational Fluid Dynamics (CFD). It further investigates the effects of aerodynamics on the vehicle's behavior and performance with regard to the Formula Student competition regulations. The methods used during the development are evaluated and put into context by investigating the correlation between the CFD results of the car model and the lap-time simulated counterpart. The aerodynamic package consists of a nosecone, two sidepods, an undertray, a front and a rear wing. The Thesis details all the stages involved in designing and optimizing these components to achieve the desired results and maximize the amount of performance enhancing aerodynamic downforce generated by the aerodynamic package, while maintaining drag force at low levels. 3 CONTENTS 1. INTRODUCTION ............................................................................................ 7 2. AERODYNAMICS OF A FSAE RACE CAR .......................................................... 8 2.1. Introduction to Race Car Aerodynamics ........................................................ 8 2.1.1. Downforce .................................................................................................. 8 2.1.2.