An automotive garage system is being designed to be based on a 4-post acme thread lifting system. If it plans to lift a
Posted: Tue Jul 12, 2022 8:47 am
An automotive garage system is being designed to be based on a4-post acme thread lifting system. If it plans to lift a maximumvehicle weight of 6,000 lb, and uses a factor of safety of 8 (ieThe design load is 48,000 lb), identify the size of the standardscrew. The design is expected to do a maximum lift of 24 inches in30 seconds. Calculate the minimum horsepower of the motor.