Friday, July 26, 2019
Case analysis Study Example | Topics and Well Written Essays - 1250 words - 3
Analysis - Case Study Example This was also to address the uniform distribution of the vertical load on the two wheels through the creation of a design that could vary the normal force and rotational velocity applied to the burnishing tire to ensure that one wheel is not overwhelmed which might lead to the bursting of the tire on that wheel. The track surfaces used for wet traction tests develop non-uniformity in grip levels over time, the antilock braking system prevents the wheel from skidding in low traction situation, the main aim of the project under this report was to develop an implement that can be attached to a tractor and powered by the tractorââ¬â¢s power take off. This implement was to function in the exact fashion as an ABS system. This was to ensure that even at times when the strip surface had developed less grip capability the tire would still hold on to the track without skidding. i.e. To provide constant grip over time. In the project under this report, it was required for the team to create a design for an implement which can be attached to a tractor and driven by the tractor power take-off, which could be used to rotate the tires so that it could burnish or scrub the surface of a test track as the tractor moves the implement along the surface. In order to avoid constant scrubbing this implement was to offer the capability to change the vertical load on the tire, the goal is to enhance the effectiveness of the burnishing process by increasing the time period between the needed burnishing, decrease the time required to burnish, and achieve the target coefficient of friction consistently over the entirety of the test area(L. Beaver, A. Drew and J. Leitzsey). The solution to this problem was based majorly on the constraints on the design of the traction method, the solution to the constraints mainly focused on speeding up the current burnishing process and providing more even coverage while creating a design that would be easy to operate and maintain. The
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