The paper presents the results of simulation tests hydraulic resistance and temperature distribution prototype Stirling alpha engine supplied with waste heat. following elements were analyzed: heater, regenerator cooler. uses compressed air as a working gas. Analyses carried out for three pressure values and different speeds. work was in order to optimize the configuration due minimization hydr...

A novel stereoscopic image rendering method for autostereoscopic mobile devices is presented in this paper. The system to implement the proposed method consists of autostereoscopic display system and the stereoscopic rendering software engine for mobile devices. First, we mount a parallax barrier, which is made by a twisted nematic (TN) panel, on the liquid crystal display (LCD) to display ster...

A rubber engine mount (EM) is a mechanical coupling between the and chassis, its main function to diminish, in amplitude of vibrations caused for operation. Such cause discomfort vehicle passengers reduce EM lifetime. To increase comfort lifetime EM, this paper presents an optimization by means reducing three criteria: mass, displacements transmitted stress core. For carrying out optimization, ...

This work focuses on the development of a real-time training simulator engine for a forestry machine. The rigid body dynamics of the machine’s manipulator is integrated with electrohydraulic actuator dynamics and joint controllers. System numerical stiffness introduced by the closing valves, high order hydraulic dynamics, and simulator implementation using an interpreted language were identifie...