Compact geared servo drives are a common part of modern industrial automation; thus, their proper modelling is necessary for the application and control design. The presented paper focuses on mathematical model cycloidal gearbox, which used in compact actuator with permanent magnet synchronous motor. A measurement procedure to obtain gearbox parameters along its model. new approach was stiction...

in accordance with waste strategy for turkey, the study was carried out to analyses waste engine crankcase oils and waste gearbox oils generated from vehicle maintenance services in order to determine their suitability for recycling, recovery or final disposal based on regulation published by turkish ministry of environment and forestry on 21 january 2004. the regulation requires all waste oil ...

This paper presents the development and validation of a six degree freedom (DOF) dynamic model two-stage parallel shaft gearbox, without flaws, which is able to determine reaction gearbox components varying torque inputs loads. The utilises flexible shafts gears rather than using rigid assumption, further understand effect mesh stiffness. replicates results presented by Diehl Tang, improves num...

The planetary gearbox is an important part of the wind turbine. There are many random uncertain factors in process design, production, installation, and use, these greatly influence service life reliability gearbox. Therefore, needs to be considered design reduce risk failure. In this paper, uncertainty optimization method based on evidence theory proposed, which can consider both interval vari...

Abstract The load spectrum is a crucial factor for assessing the fatigue reliability of in-service rolling element bearings in transmission systems. For bearing high-speed train gearbox, measurement technique based on strain detection outer ring was used to instrument and determine time histories distributed under different gear meshing conditions. Accordingly, total radial carried by compiled....

The paper presents a model for the torsional dynamics of an automotive driveline equipped with Dual Clutch Transmission (DCT), focusing on gear rattle phenomenon arising during transients engagement and disengagement clutches, synchronizing manoeuvres. This vibro-acoustic phenomenon, particularly annoying in transmissions, can be accentuated by presence many unloaded gears this type gearbox. sy...

Abstract. This paper illustrates a practicable approach to reliability evaluation for highly reliable software systems based on the analysis of their operational experience and demonstrates its applicability to the control software of a gearbox system. The investigations were carried out within a cooperation of academia and automotive industry. The article also elaborates on the possibility of ...