SISTEMA DI MISURA 3DWHEEL
The system is designed for contactless automatic measurement of
geometrical parameters of railway wheels.
■■ Real-time measurement of moving train wheels
■■ Easy installing at any type of rail infrastructure
■■ Incorporating laser scanning technology with different laser wavelength
■■ Eliminates manual measurement error
■■ 24 hours operation
■■ Modular, user-configurable structure
■■ Double body with conditioning system for outdoor installation
The system uses a combination of ten (fourteen for tramways carriages) special 2D laser
scanners, LDE25D Series mounted wayside in the track area (5 (7) pcs for every track side) and
calibrated into one common coordinate system.
Measurement cycle starts when an inductive sensor detects a wheel.
While the wheel passes through the system of synchronized 2D laser scanners its profile is taken at many
All measurement readings for all the wheels are sent through Ethernet to control computer for profiles
reconstruction and dimensions calculations.
Finally, all the data are collected in the host depot computer in wheel sets wear database.
BASIC TECHNICAL DATA
Train speed – up to 15 km/hour.
High speed system (up to 150 km/h). Available soon
SCOPE OF DELIVERY
■■ Frames with laser scanners,
■■ Inductive sensors of wheel presence,
■■ Industry computer,
■■ Calibration frame,
■■ Vehicle (carriage) identification system (Video,RFID).