This paper presents the dynamic analysis and kinematic parameter optimization of a coupled linkage system for the purpose of employing the system in construction industry. So far, the kinematic optimization of wheel loaders was approached heuristically rather than utilizing elaborate theoretical examinations due to the complexity of coupled linkage structures. The results of the theoretical ana...

This paper examines the determinants of truck accidents in the United States using a time series data set covering the period 1970–2001. Along with other factors, the effect of the Motor Carrier Act of 1980, which deregulated the trucking industry, is examined for its impact on truck accidents. In addition, the model accounts for the effect railroad freight mileage has on truck accidents. Empir...

To investigate how the buying behavior of firms work is always needed, since it is an every changing process influenced by many forces in its surroundings. Industrial firms tend to have a smaller number of customers which means that they are easier to identify than customers in consumer markets. Effective marketing strategy relies on understanding consumers and their needs. This understanding m...

LEGO FACTORY, NYÍREGYHÁZA, HUNGARY; ARCHITECTS: MARINA ANNUS and GÁBOR HORVÁTH When designing an industrial building, finance is typically leading factor. It a rare moment when the construction cost only one aspect among many, here other layers needed to be considered, aesthetics, operation, environmental responsibility. A toy factory leads questions of how reflect product in design constructed...

We deployed a recently proposed single loop detector based, real-time freeway truck traffic volume estimation algorithm to a County-level traffic database. The scale-up of the algorithm is achieved by adding an extra layer, consisting of a spatial filtering component for removing noise and an aggregation component for efficient analysis. All calculations could be done in real-time to produce a ...

Abstract The purpose of the study is to substantiate parameters deep-loader mole-drainage gun. A diagram a gun given. main working parts mole drainage tool are deep loader, knife, rope and drainer. Analytical dependences obtained for determining traction resistance Theoretical studies have established that high-quality loosening soil with minimal resistance, height digger should be 90 cm, width...

In this study, a mine production management application (app) using Bluetooth beacon and tablet PC was developed to support the efficient operation of an underground loading-transport system. The app receives signals from beacons attached major loading points crushing sites through mounted on truck records time were received as well location truck. addition, when signal beacon, driver can selec...

Simulation is an effective means when solving the design and operation problems in modern container terminals. Applying object-oriented discrete event system simulation method, and analyzing the technological process of loading and unloading as well as the operational management in modern container terminals, a simulation model was constructed to describe the whole operation system of container...

The increase in oil prices, consumables and tools is necessitate the re–equipment of mining enterprises Ukraine. share automobile transport reaches 35–50 % dimension blocks production costs.
 purpose work to determine transportation costs (TC) 1 m3 depending on volume distance within quarry; improving plan by solving problems linear programming.
 Fuel consumption block TC for three mo...

UNLABELLED An object metamodel based on a standard scientific ontology has been developed and used to generate a CORBA interface, an SQL schema and an XML representation for macromolecular structure (MMS) data. In addition to the interface and schema definitions, the metamodel was also used to generate the core elements of a CORBA reference server and a JDBC database loader. The Java source cod...