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4.0 Getting Started
Overview
4.1
The Abtus ABT7000 is a measuring device which records cyclic top geometry while being pushed by
an operator at walking speed.
The device can be assembled by one operator. Since the weight of the trolley weighs 28 kg the trolley
should only be lifted in its entirety if the user feels as though they feel fit to do so, otherwise the trolley
should be disassembled and carried by two operators. The device can be dismantled to fit into two
protective transportation bags.
Cyclic top track geometry data is transmitted from the measuring device via Wi-Fi to a Panasonic FZ-
G1 running a Windows 64 bit operating system supplied with the Cyclic Top Software. The software
displays track geometry data including Distance, Cant/ SE, Twist and Gauge in real time. The Cyclic
Top analysis can be viewed only at the end of a measurement. The data is saved as a .csv file
containing distance, Cant/SE, Twist and Gauge data and as a PDF contains the cyclic top analysis
report. PDF reports can be transferred to other devices via a USB flash drive.
The trolley is intended to be used for the measurement of cyclic top faults and track geometry
measurements.
The CTMD is designed with the following characteristics:
This product is used to accurately record Distance, Cant/SE, Twist, Gauge, Cyclic Top
depth and cycles for railway maintenance.
Non-conducting: The trolley is insulated and therefore does not create electrical contact
between the two running rails. This is achieved by using plastic wheels and also
accommodates a non-conductive insulation block between the wheel arm and contact
bearings.
Lights: The trolley is fitted with red LED lights on the front and back to enable other track
users and train drivers of the operator's presence on track.
Compact: The CTMD breaks down into 3 separate parts to allow it to fit into most vehicle.
Portability: The CTMD is designed to be easily lifted onto and off the track. This is done
using the plastic lifting handles provided.
The unit has been designed to be user-friendly with only limited training required.
5
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