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2 cards from this section. Quick, good the night before a test.
What is back-track loading?
Focus on the return mechanism of the pusher.
Why is back-track loading considered slow?
Think about the travelling distance the pusher covers.
Why is back-track loading considered the slowest method?
Focus on the return travel time impact.
True or False: Chain loading and shuttle loading are commonly used.
Think about the rates of efficiency.
A project requires a quick turnaround time. Discuss why back-track loading may not be suitable and recommend an alternative.
Think about the impact of time on overall project success.
Calculate the cycle time of a pusher using the formula Tp = 1.4Lt + 0.25, if the loading time (Lt) is 5 minutes.
Substitute values into the formula and apply arithmetic.
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