with Complete Solutions | Rated A+
List the four common ways power is transmitted from a motor into a hub: -
✔✔press fit, set screw, keyways and pin joints, splines
What is a typical clearance for an interference (press) fit? - ✔✔.001" per
inch of shaft diameter
_______ are used to transmit _______________ power from a drive
___________ by coupling
it to an output device such as a _________ or an arm. - ✔✔hubs,
mechanical,motor,wheel
List advantages of press fits: - ✔✔simple, permanent
List disadvantages of press fits: - ✔✔can damage motors or other precision
components, difficult to disassemble, can slip with softer materials except
where very low torque is required
List advantages of set screws: - ✔✔easy to design, easy to machine,
provides moderate torque when used with flatted shafts
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