Electromagnetic brake: Releases when energized, brakes when de-energized (fast response, suitable for automation).
Mechanical brake: Locks via friction plates or ratchet mechanisms (simple structure, low cost).
Bearings: Deep groove ball bearings, crossed roller bearings (high load capacity, low friction).
Guide rails: Circular guide rails or V-shaped guide rails (limit radial runout, improve rotational accuracy).
Gear drive: Achieves rotation through gear meshing (compact structure, stable transmission ratio).
Belt drive: Connects the drive wheel and driven wheel using a belt (low noise, but prone to slippage).
Direct drive: The motor shaft is directly connected to the rotating platform (no transmission backlash, extremely high precision).
Motor drive: Stepper motors, servo motors (high precision, suitable for automated control).
Manual drive: Achieves manual rotation via handles, gears, or worm gears (low cost, suitable for low-frequency operation).
Hydraulic/pneumatic drive: Utilizes fluid pressure to drive rotation (high load capacity, but lower control precision).
Rotating platform: A round or square platform that bears loads, usually made of metal (such as aluminum alloy or stainless steel) or high-strength engineering plastics.
