Suspension System

The riding comfort and handling qualities of an automobile are greatly affected by the suspension system, in which the suspended portion of the vehicle is attached to the wheels by elastic members in order to cushion the impact of road irregularities. The specific nature of attaching linkages and spring elements varies widely among automobile models. The best rides are made possible by independent suspension systems, which permit the wheels to move independently of each other. In these systems the unsprung weight of the vehicle is decreased, softer springs are permissible, and front-wheel vibration problems are minimized. Spring elements used for automobile suspension members, in increasing order of their ability to store elastic energy per unit of weight, are leaf springs, coil springs, torsion bars, rubber-in-shear devices, and air springs.
 
Download Lecture Slides from the Following Link:
Suspension system 1 
Suspension system 2 
Download suspension video:
 Suspension Systems

Comments

Post a Comment

Popular posts from this blog

Wayne Cherry, from Art Center College all the way to VP of Design at GM

Image
The large front doors made it easy to get into the front; however, access to the back seats was through counter-opening ‘gullwing’-type doors. A real innovation, however, was the hidden exterior handles - a feature that wouldn’t become part of mass-produced models until decades later. Cherry was a motorsport fan, and with the accentuated long tail and forward seating position of the 5.08-meter-long SRV, it’s clear he drew inspiration from the Porsche 917-LH, which had competed in the 1969 Le Mans 24 Hours. Similar to the 917s, Cherry also provided mobile aerodynamic aids for the SRV. But instead of ‘flaps’ at the rear, like the Porsche, there was a pedal in the cockpit that could adjust an aerofoil in the nose section. At the same time, an electrically operated levelling system was provided for the rear axle. Also interesting was that it was possible to pump and re-distribute gasoline into different tanks, to ‘trim’ the SRV like an airplane or submarine The SRV was shown again at the 1...
Read more

Bonneville Speed Week, home of the streamliner... Kim asked me about this last week when I ran it as a banner, and I found out that it's the "Salt Shark" of Tom Flattery, ran 288 mph this year

Image
a video of it getting off the start line:  https://www.facebook.com/ky.michaelson/videos/10214548383638906 https://www.facebook.com/ky.michaelson/posts/10214554840800331 https://www.facebook.com/efiexpert/ Bill sent me this example of what it looks like: And I think it's remarkably like that! The motor is a 427 LSX from Golen Engine Service in New Hampshire. It has two 88mm turbos and Holley Dominator EFI. https://www.facebook.com/pages/category/Cars/Bonneville-Salt-Shark-226594851348688/
Read more