Short answer: An elevator ride quality analysis measures vibration, noise, acceleration, leveling accuracy and door performance to find out why a ride feels rough or slow. IEI documents the results by unit and turns them into specific, measurable corrections for your elevator contractor or acceptance criteria for a modernization.
When to request one
- Residents or tenants complain about a rough or noisy ride
- Cars stop out of level with the floor
- Before and after a modernization, to verify the result
Frequently asked questions
What causes a rough elevator ride?
Common causes include worn guide rollers or shoes, rail alignment, rope or belt tension, and controller tuning. Measured analysis pinpoints the source so you pay for the right fix.