Attention Makers



MAKERS: vikas jain

This model crane was created for an engineering assignment at QUT. Specifications; Weighs 2.7 kg, uses under 1 watt of power, can lift 1kg (was meant to fail at 1.1kg and it did as it wouldn't rotate with that much weight), the rotating gear ratio was 1428:1 (7rpm) the lifting gear ratio was 209:1(the gear box was modified to allow for a larger motor) the truss structure was made from balsa wood, the counter weight weighed 1.5kg.

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