In cable-driven elevator systems, what is the slippage primarily associated with?

In cable-driven elevator systems, slippage is primarily associated with improper tension in the cables. When the tension of the cables is not adjusted correctly, it can lead to inadequate grip on the pulleys or sheaves. This insufficient tension allows the cables to slip, particularly under load conditions, which can affect the elevator's performance, resulting in jerking motions or unreliable stopping. Maintaining the correct cable tension is crucial for ensuring the effective operation of the elevator, as it directly impacts the system's ability to lift and lower the car smoothly and safely. Proper tension also helps in prolonging the life of the cables and reducing wear.