效率和热分析软件

Romax Energy R20 includes several additional loss models, ensuring that it provides a range of options for predicting electro-mechanical transmission efficiency.

• Industry-leading proprietary bearing drag model – to account for all bearing details, operating conditions due to misalignment and load, and detailed lubricant traction properties.
• ISO/TR 22849:2011(E) – to predict bevel/hypoid gear efficiency based on tooth profile, sliding and churning.
• Changenet oil churning models (2007 and 2011) – widely used in the automotive industry, to provide accurate churning losses.
• Improvements to the dive cycle workflow and the efficiency simulation user experience.
• New bearing database from Nachi-Fujikoshi.
• Connection manager introduced to speed up the modelling of complex shaft arrangements, with automatic detection of connection locations, and to aid auditing of connections to reduce modelling errors.
• Import reference geometry directly from CAD for effective visualisation and communication.
• Memory and speed improvements for FE components resulting in faster model loading, managing of large FE components and more efficient memory usage.
• Additional results and variables available in parametric study and batch running (generating profile shift, additional gear mesh results, gear rim thickness, bearing axial clearance).
• Additional summary reports for backlash and material properties, useful for model auditing and checking.
• Clip selection and view manager improvements.

For more information on new features in R20, watch our release webinar.