Saturday, 1 August 2015

Durability Analysis | Application Of Durability Analysis In Automotive, Aerospace & Wind Turbines

Durability Analysis | Application Of Durability Analysis In Automotive, Aerospace & Wind Turbines.



Automotive:
 
01-altair-NVH software-NVH test result of a car
  • Design more reliable transmissions, drivelines and axles.
  • View the whole gearbox as an interacting and flexible system.
  • Predict gear, bearing and shaft life-times in the design concept phase.
  • Accurately and efficiently compare complex gearbox arrangements or concepts such as AMT, DCT, Hybrid and CVT.
  • Reduce gearbox weight by using component strength.
  • Minimize noise and vibration by influencing the transmission. error.
  • Identify the weak points in the whole system under realistic load conditions.
  • Consider the impact of manufacturing tolerances in the concept design phase.
  • Improve the bearing choice by unique accurate prediction of bearing behavior.
  • Interact with dynamic solutions for your full vehicle design.
  • Predict the affects of generators/e-engines on the gears and its components in your hybrid system.



Wind turbine:


01-wind turbine analysis-durability analysis of wings

  • Understand and benchmark operating load and extreme load scenarios.
  • Design gearboxes to meet life-time targets.
  • View the gearbox as one complete system, without the need for sectioning and sectional boundary conditions.
  • Analyze the behavior of complex planetary systems within the whole system.
  • Accurately predict loads, deflections and interactions of all components.
  • Calculate detailed bearing behavior to identify excessive loads.
  • Direct loads or reduce misalignment to improve the system quality.
  • Predict load sharing in the fully flexible system instead of assuming load sharing factors.
  • Reduce weight and cost without reducing component lifetime.
  • Minimize noise pollution caused by transmission error.
Aerospace:

01-aerospace analysis of wings-frequency analysis

  • Improve reliability for critical parts.
  • Reduce gearbox weigh.t
  • Predict bearing behavior under extreme load and climate conditions.
  • Optimize gearbox size.
Off-highway:

01-heavy duty engineering analysis-large gear analysis
  • Design heavy duty transmissions.
  • Accurately represent multi-gear mesh situations.
  • Optimize gearbox weight without compromising durability.
  • Predict system behavior under misuse conditions.
  • Compare different lubrication situations.
  • Precisely define micro-geometries to avoid edge-loading of teeth under extreme load conditions.
  • Consider split-torque system load.
Industrial equipment:

  • Design for improved reliability in process machinery, material handling, power take offs, speed reducers and production line equipment.
  • Improve accuracy of high precision machinery by understanding and predicting system and component deflections.
  • Reduce failures in gears and bearings due to precise prediction of misalignments.
Consumer and office appliance:


01-casting design-optimize weight-wasting material reduction

  • Optimize weight and size of power tools, food processors, washing machines, printers and photocopiers.
  • Improve product quality by reducing unwanted deflections.
  • Predict changes of working accuracy over a product’s life.
  • Design casings that fulfill the requests for look and function simultaneously without wasting material.
  • Consider new materials for new or existing product concepts.
  • Create technical documentation for certification.

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