Commercial Vehicle Brake Testing - Part 1: Visual Inspection Versus Performance-Based Test

Paper #:
  • 952671

Published:
  • 1995-11-01
Citation:
Shaffer, S. and Alexander, G., "Commercial Vehicle Brake Testing - Part 1: Visual Inspection Versus Performance-Based Test," SAE Technical Paper 952671, 1995, https://doi.org/10.4271/952671.
Affiliated:
Pages:
6
Abstract:
There is recent interest in examining whether performance-based brake tests are advantageous compared to presently used visual inspections for safety checks of on-the-road commercial vehicles. In this first of a series of two papers, the basic features of visual inspections and performance-based brake tests are presented and discussed. It is shown that the visual inspection method is inherently “predictive” in nature and therefore conservative. A performance-based brake test is objective but not predictive. The performance based test may reveal safety-related defects only for the specific vehicle load configuration and operating condition. The presentation is concluded with a discussion of what may be required for future enforceable use of performance-based brake testing devices for “on the road” inspections of commercial vehicles. In the short term, use of performance based testing will depend on correlation of test results with presently enforceable visual methods or standards. In the long term, development and acceptance of additional safety-related criteria would be appropriate. These factors, along with preliminary results of performance-based brake tester evaluations, are presented in Part 2 of this series.
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$27.00
Mail
$27.00
Members save up to 40% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Training / Education
2017-10-27
Technical Paper / Journal Article
2013-09-24
Training / Education
2018-04-30
Book
2004-01-01
Technical Paper / Journal Article
2011-04-12
Training / Education
2018-04-10
Standard
2014-07-09