Est. Budget: $200.00
I need 3 CAD Engineering Drawings to be re-created and some dimensions and material specifications changed.
The drawings are of 2 Pulley Wheels and 1 Bushing.
The Pulley wheels fit onto the bushing and during use will rotate around it at 1 revolution per second for a duration of 6 seconds. The use is intermittent approximately 4 x in any 24 hour period.
I also need some research completed as to material heat expansion for these units, to account ...