TreadReader Hand Held - Sigmavision

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TreadReader Hand Held Overview

The TreadReaderTM Hand Held scanner is a compact and lightweight device. It is quick and easy to use and eliminates the errors associated with manual depth gauges. The scanner is positioned on one edge of a tyre and operated by sliding it across the tread face.

Accurate tread depth readings for tyres of all vehicle types, such as passenger cars, LCVs, HGV, buses, and trailers, can reveal badly worn or unevenly worn tyres symptomatic of problems such as wheel misalignment or worn suspension. Colour coded 3D scans enable tyre replacement at the optimum time to maximise tyre safety and present revenue opportunities to the trade from increased tyre sales or service hours.

TreadReaderTM is suitable for wet or dirty tyres and is ideal for all tyre inspection applications in workshops, service centres, inspection lanes, commercial vehicle yards and at the roadside. The calculated data can be imported into any fleet management system to log tyre scans and produce wear analysis or tyre lifetime modelling.

Tyre Measurement Technology

 

The patented TreadReader tyre measurement technology creates a detailed 3D scan of each tyre, constructed from 320,000 measurement points, with an accuracy of < 0.2mm or 0.008”. By scanning the full width of the tyre and 50mm around the tyre, TreadreaderTM devices far surpass the accuracy and reliability of traditional dip gauges and non-contact ‘laser pointer’ measurement devices.

Advanced software algorithms produce detailed colour coded 3-dimensional tyre tread images which show the condition of the tyre tread with absolute clarity. When presented to a vehicle owner, TreadReader scans immediately convey tyre condition and remove any perceived barriers to tyre replacement should tread depth be insufficient or illegal.

Cannot Load 3D Tyre Scan
Click and Drag Click and drag to explore the 3D tyre measurement scan

Smartphone & Tablet App

3D scans of the tyre tread using the TreadreaderTM  Hand Held scanner can be viewed on a tablet, mobile phone or PC, alongside the calculated tread depths. For all device operating systems, whether Android, Windows or iOS, an operator report is instantly generated, showing vehicle identification, 3D tyre scans with colour-coded tread warning and error alarms for every axle and tyre position.

The TreadreaderTM Hand Held scanner can be purchased together with a tablet or connected to an existing device. The TreadreaderTM App is available to download and there are simple steps to connect the mobile device with the scanner.

Product Specification

DescriptionSpecification
Dimensions (L x W x H)186mm x 96mm x 84mm ≈ 7.3” x 3.8” x 3.3”
Scan zone50mm x 26mm ≈ 2”x1”
Weight<650g
Measurement accuracy < 0.2mm ≈ 0.008”
Laser classClass 1
Operating temperature 0°C to 50°C ≈ 32°F to 122°F
CommunicationConnect directly to phone or over Wi-Fi network
Environmental rating IP 54
Power 5V DC rechargeable Li-Ion battery
Mobile device software licenseAndroid, Windows

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EK4A9589 (640x480)
TreadReader Drive Over
Produces detailed 3D tread depth scanxx
Integrates with garage management systemxx
Produces operator report incorporating vehicle ID and colour coded tread depth indicatorsxx
Fully automatic system with no operator interventionx
Surface mounted and best suited to service drive applicationsx
Suitable for service bay, mobile and roadside applicationsx
Provides accurate reading even for wet or dirty tyresxx
Produces detailed 3D tread depth scanxx
Integrates with garage management systemxx
Produces operator report incorporating vehicle ID and colour coded tread depth indicatorsxx
Fully automatic system with no operator interventionx
Surface mounted and best suited to service drive applicationsx
Suitable for service bay, mobile and roadside applicationsx
Provides accurate reading even for wet or dirty tyresxx
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