TCK.W intelligent monitoring system solves the worldwide challenge of elevator steel wire rope safety monitoring, reaching an international leading level. The system has been successfully applied in the elevator group of Beijing China World Trade Center, not only replacing manual inspection with machine intelligent detection to elevate wire rope safety to the highest level, but also achieving 24-hour × 365-day full lifecycle safety management of steel wire ropes. It has achieved excellent application results in saving inspection energy consumption, reducing carbon emissions, lowering labor costs, and extending wire rope service life.

Main Technical Parameters

1.Applicable Rope Diameter Range: ø6-30mm

2.Monitoring Speed: 0-20m/s

3.Passability: Unaffected by surface burrs, oil contamination, or deformation of the wire rope

4.Distance Between Sensor and Wire Rope: 10–20mm

5.Sensor Sensitivity: 1.5V/mT

6.Electromagnetic Induction Signal-to-Noise Ratio: S/N > 85dB

7.Visual Recognition Resolution: 1600×1200 PPI

8.Visual Recognition Frame Rate: 40FPS

9.System Operating Voltage: AC220V/127V ±10%/50Hz

10.System Communication Network: Wireless or wired industrial Ethernet

11.Docking Communication Protocol: TCP/IP, Modbus

12.Operating Environment Temperature: -10℃ to 55℃; Humidity: ≤95% RH

13.Dustproof & Waterproof Rating: IP54

14.Continuous Operating Time: 24h × 7 days

15.Sensor Service Life: 20,000 hours

Real-time Detection Rate of Damage

Severe Damage: Metal cross-sectional area loss rate reaches scrap limit 80%–100%, real-time detection rate 100%

Heavy Damage: Metal cross-sectional area loss rate reaches scrap limit 60%–80%, real-time detection rate 100%

Moderate Damage: Metal cross-sectional area loss rate reaches scrap limit 40%–60%, real-time detection rate 100%

Mild Damage: Metal cross-sectional area loss rate reaches scrap limit 20%–40%, real-time detection rate >95%

Minor Damage: Metal cross-sectional area loss rate reaches scrap limit 20%, real-time detection rate >85%

Detection Repeatability

Severe Damage: 100%

Heavy Damage: 100%

Moderate Damage: 100%

Mild Damage: >99%

Minor Damage: >80%

Detection Accuracy

Steel Wire Rope Metal Cross-Sectional Area (LMA) Loss Rate Detection Error: < ±1%

Damage Point Positioning Accuracy: ≥99%

Wire Break Number Identification Error: <1 wire × 6

Steel Wire Rope Diameter Measurement Error: ±2%*

Steel Wire Rope Length Measurement Error: <0.2%

(Note: *Partial configuration includes AI machine vision recognition subsystem)