Standard Guide for Determination of Static Coefficient of Friction of Test Couples Using an Inclined Plane Testing Device

Importancia y uso:

5.1 Guide G115 lists a number of ASTM International standards that use the inclined plane test rig to measure the static coefficient of specific tribosystems. This guide applies to any material couple that can be made into test specimens; one being in the form of a rider and the other a plane that can be angled to produce motion of the rider on the plane. Fabrics versus upholstery can be an application where relative breakaway friction is a factor. A desk chair should not be so slippery that a user tends to slide off. This guide shows how an inclined plane can be used to rank the relative breakaway friction of various fabrics versus leather or synthetic leather.

5.2 The inclined plane method is also very useful in machine design in which parts or components shall slide unassisted down chutes and the like. An inclined plane test can be used to determine the chute angle that is needed to allow motion on all parts that are placed on the chute. The applications are numerous.

Subcomité:

G02.50

Volúmen:

03.02

Número ICS:

97.150 (Floor coverings)

Palabras clave:

friction testing; inclined plane test; static friction coefficient;