Zusammenfassung der Ressource
Mobile
Carousel
- Rotational
Movement
- Belt Drive and
Ring Gear
- Advantage: Quiet Operation
- Advantage: Lightweight
- Disadvantage: Slippage
causes power loss
- Pinion and
Ring Gear
- Advantage: Quiet Compact
- Advantage: Requires little
maintenance
- Advantage: No slippage,
effecient
- Disadvantage: Noisy Operation
- Disadvantage: Impractical to transfer
power over long distance
- Chain Drive
- Advantage: No slippage
- Advantage: Requires little maintenance
- Advantage: Able to transfer power over long distance
- Disadvantage: Heavy and less compact
than gear drives
- Disadvantage: Noisy Operation
- Bevel Gears
- Spur gears that can transfer power angularly
- Advantage: Power can be
transferred angularly
- Disadvantage: Mounting must be
very precise
- Worm Gear
- Advantage: Compact
- Advantage: High speed reduction
- Advantage: Able to produce high torque
- Advantage: Does not allow the
driven part to drive the driver
- Motor
- AC Motor
- DC Motor
- Bearings
- Ball Bearings
- Advantage: Able
to take both axial
and radial loads
- Disadvantage: Unable
to take high loads
- Roller Bearings
- Advantage: Able to take
high radial loads
- Disadvantage: Not designed to
take axial loads
- Ball/ Roller
Thrust Bearings
- Advantage: Able to take high
axial loads
- Disadvantage:
Designed for low
speeds
- Disadvantage: Not
designed to take
radial loads
- Tapered Roller Bearings
- Advantage: Can take both
high axial and radial loads
- Disadvantage: Does not do
well with dynamic
misalignments
- Reciprocal
Movement
- Crank Mechanism
- Disadvantage: Complex and
requires regular maintenance
- Advantage: Takes very little space
- Disadvantage: Noisy Operation
- Cam And Follower
Mechanism
- Advantage: Different kinds of reciprocal
motion can be achieved by changing
the profile of the cam
- Advantage: Very simple and
converts rotational to
reciprocal motion efficiently.
- Disadvantage: Requires frequent
maintenance as the cam might
wear out
- Advantage: Quiet Operation
- Hydraulic Mechanism
- Advantage: Able to
vertically reciprocate
very heavy loads
- Advantage: Does not add load on
the main motor to operate
- Disadvantage:
Requires a separate
hydraulic system
- Increased weight
- More complex
- Takes up a significant
amount of space
- Disadvantage: Noisy Operation
- Hospitality
- Lighting
- LED Lights
- Advantage: Energy efficient
- Advantage: Long Lifespan
- Disadvantage: Expensive
- Turbo Lights
- Advantage: Cheap
- Advantage: Available in many
colours
- Fluorescent Lights
- Advantage: Energy efficient
- Advantage: Does not produce much heat
- Advantage: Long service life
- Disadvantage: Tends to flicker
- Sound System
- Outdoor Speakers