Efficient truck loading to optimise operations

Specialist supplier LASE commissioned the LaseTVM tool on a road construction site for contractor EuroTransStroy at a construction site in St Petersburg, Russia. The laser-based measurement system is able to determine the volume of bulk materials such as sand and crushed stones with high accuracy. This can be used to prevent differences in loads from one truck to another, so as to ensure consistency. The system also identifies truck license plates and the load area, providing comprehensive data collation.
September 14, 2017 Read time: 3 mins

Accurate technology has been utilised to measure the loads carried by dump trucks on a project in Russia

Specialist supplier LASE commissioned the LaseTVM tool on a road construction site for contractor EuroTransStroy at a construction site in St Petersburg, Russia. The laser-based measurement system is able to determine the volume of bulk materials such as sand and crushed stones with high accuracy. This can be used to prevent differences in loads from one truck to another, so as to ensure consistency. The system also identifies truck license plates and the load area, providing comprehensive data collation.

EuroTransStroy is one of the biggest road construction companies in Russia and is involved in the road extension of the M11 highway from Moscow to Saint Petersburg, which should be finished for the beginning of the 2018 FIFA World Cup. The total length of this highway connection is around 684km, with work on the final 38km stretch benefiting from this technology. During the construction phase, large quantities of sand and crushed stones are being used for the base course of the asphalt by EuroTransStroy. To ensure that accurate and consistent quantities are used, the volume measurement system was required for use with the dump trucks. By applying the laser-based application LaseTVM - Truck Volume Measurement, the customer has been able to ensure that material deliveries are to the precise volumes required.

The system is installed at a stationary checkpoint next to the motorway where a 3D laser scanner from the LASE 3000D-C2-11x Series is mounted on a metal framed truck gate. The laser measurement data is delivered to the LaseTVM software and this provides the operator with the necessary data. Two further IP-cameras are installed to recognise the truck license plates. For the evaluation of the truck license plates, the Russian distribution partner from LASE, OOO Fest, has applied a special video analysis software called ScanMonitoring as a subsystem. An additional video camera on top of the gate monitors the trucks, showing the level and the type of material to the operator. A cover hood protects the 3D laser scanner and the cameras from the weather and an additional lightning device allows camera recognition by night.

The standard operating procedure starts with the entry of a loaded truck approaching the gate at a low speed, where the license ID, the time and a view of each incoming truck is recorded. Then the truck has to reach a central position under the gate where the laser scanner starts the 3D measurement process. At the same time the operator can check against the loaded material type within the delivery documents and the camera images. After a 10-second scan the measurement procedure is finished and the truck can drive to the storage yard for unloading.

Afterwards the truck needs to return to the measurement gate to check that it is empty. The 3D laser scanner measures the empty load area of the truck and forwards the scan data to the LaseTVM software, which calculates the volume from the difference between both measurement data.

EuroTransStroy is able to monitor all truck loads and material deliveries using the software. With this system the customer is protected against all possible weight or volume manipulations, such as faulty measurements from weight increases due to humidity. Or if the material is delivered with a volume 10-15% lower than stated in the purchase order, this will be identified. It means that the customer does not pay more for materials that have not been delivered.

Materials

Related Content

  • Plate recognition
    September 3, 2012
    Vision specialist Vitronic claims its Poliscan-surveillance and Poliscan-smart systems offer accurate and reliable automatic number plate recognition (ANPR) capabilities. The systems can be used to identify the license plates of passing vehicles and crosscheck them with a police database. When a wanted vehicle is detected, an alert is automatically sent to the authorities. Poliscan-surveillance uses a high-resolution that is triggered by a special laser-based detection unit. The system suits duties on multi
    Read More
  • Construction adapting with Machine control Technologies
    June 18, 2015
    Machine control technologies are revolutionising construction – Dan Gilkes writes Electronic control of engines, transmissions and hydraulic systems, primarily to reduce exhaust emissions and boost productivity, is also providing manufacturers with an opportunity to incorporate increasingly complex machine control into their equipment. This in turn has the potential to make the machinery more productive, further cutting fuel consumption as part of a virtuous operational circle.
    Read More
  • Mostotrest won another tender for building of Moscow-St Petersburg highway
    February 20, 2014
    The award for a key stretch of the Moscow-St Petersburg highway has been awarded - Eugene Gerden writes As expected by analysts, Mostotrest, owned by the Rotenberg brothers, won the tender for the construction of the sixth and longest section of the Moscow-St Petersburg highway. Under the conditions of the tender the company will build 209km of the highway (334-543km), which will pass through the Tver and Novgorod regions of Russia. The cost of construction is 144.6 billion Rubles (US$4.51 billion), 16 bill
    Read More
  • Sandvik’s DT1131i jumbo and iSURE software in Iceland and Norway
    August 14, 2019
    Sandvik’s DT1131i three-boom, electro-hydraulic jumbo, iSURE tunnel management software and the latest drill bit hardware were recently put to the test in Iceland and Norway* Czech contractor Metrostav recently achieved 105m of tunnel excavation in a record-breaking six days. But it will be consistent performance and progress that will see Iceland’s Dyrafjordurgong Tunnel in the remote Westfjords region open on time and on budget. The 5.3km Dyrafjordurgong Tunnel is costing around €69 million and due
    Read More

Highlighted Content