Many depend upon SAE J Wheels — Lateral Impact Test Procedure — Road Vehicles for testing side, or lateral curbimpact collision resistance of wheels intended for use on passenger cars and light trucks. Accidents on the road predate automobiles. For instance, intwo horse-drawn carriages collided at the corner of E 13 th St and 3 rd Ave in Manhattan, sending one buggy directly into a nearly year-old tree, planted by none other than Peter Stuyvesantthe former Dutch governor of New Amsterdam.
The pear tree, brought by Stuyvesant from Holland, was destroyed, but a plaque commemorating the former Manhattan landmark remains at the street corner until this day. This accident, as expected with road accidents that predate the Civil War, took place with wooden carriage wheels, but the idea is still the same—vehicles need to be prepared to enter their usage safely.
Today, there are 1. All components of an automobile, from the electrical systems to the tires, need to be tested against the elements to ensure reliability before a driver takes their car on the road. SAE J plays a role in this by offering requirements for side impact testing on wheels.
Similarly, other standards developed and published by SAE International garner requirements for additional automobile wheel tests. For example:. Please note, however, that numerous other standards and specifications are pertinent to automobile wheels.
ISOfor instance, specifies the dimensions necessary for the attachment of a commercial road vehicle wheel on the hub of a vehicle. The SAE J recommended practice establishes minimum performance requirements and related uniform laboratory test procedures for evaluating lateral curb impact collision resistance of automobile wheels.
Only fully processed new wheels representative of wheels intended for passenger car and light truck applications Blandade frågor be used for its tests. SAE J outlines a series of considerations related to these test procedures, including the equipment, calibration of rubber mounts and drop height, and the information required on the test data sheet.
This standard revises the edition of the same document by adding a reference to SAE J The previous revision updated the edition, and it was changed to coordinate with updates proposed to ISO Your email address will not be published. This site uses Akismet to reduce spam.
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