The developer does not include self-directed tutorials with the software, but the company will provide user training directly. The trainers customize program content material and duration to meet the needs of each organization. A one-week training session would be enough to cover the basic modules and some advanced topics. Many highly specialized software packages require constant use to become and stay proficient. I discover that RomaxDesigner does not require this degree of interest. Engineers with other obligations will find this software functional also if not used on a regular basis.
For parallel and perpendicular-axis gears, modules provide interfaces to more detailed analysis software, such as for example Simpack, LDP, and AnSol. They act as a “front side end” for actually more-computationally intensive formulations of bending and get in touch with stress. The mixture of these software packages is particularly powerful, since it permits cumulative damage-life analysis including the nonlinear ramifications of gear-tooth deflection and bearing stiffness, acting on a completely developed tooth profile. Extra modules focus on NVH and dynamic characteristics, such as gear rattle and whine, program modal evaluation, and clutch analysis. Modules are also available to automate optimization and for the sensitivity evaluation of system and component designs.
RomaxDesigner models may include spur and helical gears, and with the perpendicular-axis module, bevel and hypoid gears. The bottom software versions gears with enough detail to analyze their effects on the rest of the system. Extra modules allow design and rating to AGMA, DIN and ISO requirements. For parallel-axis gears, extra modules permit macrogeometry definition and optimization for manufacturability and also detailed analysis of microgeometry for contact stress and transmission error. RomaxDesigner graphics are ideal for a number of reporting illustrations, such as system topology and element deflection.
Bearing models provide non-linear stiffness interactions with adjacent components, which can be critical when calculating gear-support stiffness, gear-mesh misalignments and preload requirements. When calculating bearing lifestyle, the models are the effects of misalignments developed through the flexibility of any coupled components. A bearing preload tool automates studies of bearing life as a function of preload. These features have been Driveline gearboxes proposed for another release.
Advanced bearing-analysis modules provide detailed analyses (ISO 281 Health supplement 4), including contact tension, fluid-film thickness, and stress-based lifestyle calculation. Advanced bearings can be defined with an assortment of predefined roller and raceway crowns, or with a measured crown.