Comprehensive numerical and experimental tests of the existing and new excavating unit of SchRs4600 excavator. engineering design of a bucket wheel and buckets with replaceable teeth and corners.

Experimental testing of the ventilation system – identification of vibration frequencies for different operating conditions and configurations of the ventilator station.

Design of a thermal compensation system for the 127-meter-long multi-channel helium distribution cryogenic line XATL1.

Experimental and numerical identification of extreme loads acting on drives of bucket wheels in SchRs4600 and KWK1500.1 excavators.

Numerical and experimental analysis of static strength and dynamics in order to identify the causes of rapid degradation.

Analysis of trajectory of tested buckets.
Analysis of arrangement of teeth on the cutting edge and adjustment of cutting angles.

Designs of new buckets for bucket-wheel excavator and bucket chain excavators.
numerical analysis of buckets and their cutting elements in terms of ultimate, fatigue and buckling strength.

Verification of design requirements. Stability analysis.

Verification of design requirements. Verification calculations in terms of ultimate strength, fatigue and buckling.

Design of joints of rotation of digging machines, indication of their optimal geometry in order to obtain the required durability.

Experimental determination of the center of gravity and weight of large excavating machines or their bodies in order to select the ballast in new machines and verify it in modernized machines.

Construction of a three-dimensional shell structure based on a solid 3D model supplied by the client.

Analysis of wear of car dumper structure after many years of operation using an ultrasound method.

Analysis of the possibilities of using vision techniques to detect faults in conveyor belts.

Application of the finite element method to perform numerical analysis of the stress of structures exposed to high temperatures in relation to geometric and physical nonlinearities, numerous works for the steel industry KGHM Polska Miedź S.A. and energy industry PGE GIEK S.A.

Numerical analysis of fan rotor in terms of flow, modality and fatigue strength.

Modelling of air flow through fan. Improvement of energy efficiency of the inlet channel gate - fan system.

Construction of a structural model of a utility boiler. Definition of parameters (temperature, pressure, flow velocity, mass, etc.) of flowing media.

Continuous measurements of structure deformation. Prevention of emergency states by early detection of unusual deformations of the chamber.

Calculation of time-varying temperature field in transient states of power unit operation calculation of fields of stress and deformations in transient and steady states of power unit operation, which are necessary to determine the durability of bodies of steam turbine elements.

Simulation of different variants of the state of boiler suspension. Calculation of the optimum distribution of forces in boiler slings, including the stress of the structure and degree of its deformation.

Modeling of the flow of coal particles. Modeling of combustion processes in different atmospheres.

Analysis of the correctness of the structural solution. Identification of actual loads.

Analysis of the chemical composition using a spectrometer – identification of the material grade. Hardness testing – definition of the type of processing.

Development of design objectives and guidelines - (analysis of work environment, analysis of estimated loads, identification of implementation possibilities and technological constraints).

Development of the geometry of the body shape with regard to resistance to explosion. Numerical simulations of charge detonation under the vehicle.

Design and construction of a modern flat-bottomed boat. Experimental tests on the prototype.

Development of geometric models of cabins currently used in mining machines. Development of calculation models.

Analysis of issues related to passive safety of truck drivers. Development of a system that increases the safety of truck drivers.

Development of an original passive safety system for pedestrians. Innovative solutions of a bumper structure and additional safety systems in a car.

Design and implementation of solar energy systems that generate additional power for vehicles, machines and equipment. Prediction of technological development according to FORMAT methodology.

Numerical modal analysis, experimental modal analysis – long-term research. Identification of dependencies between change in frequency and the mass of cast.

Dynamic simulation of firing in full elevation and azimuth range. Optimization of the structure of JELCZ carrier frame.

Measurements of accelerations acting on the vehicle during operation. Tensometric measurements of stress to the load-carrying structure of the frame during operation.

Strength analysis of load-carrying structures of frames. Identification of the most stressed areas/zones.

Consideration of requirements of energy efficiency and environmental costs. Decrease in direct and indirect costs of product manufacture.

Design and implementation of distribution systems of natural gas and biogas. Design and implementation of complex systems of biogas production and cogeneration in industrial and recreation facilities.