Company:

Moeller GmbH

Products:

Adams

Industries:

Electronics

Moeller GmbH

Overview:
Moeller GmbH, a major innovator in switchgear and safety solutions for a wide range of industries, used MSC ADAMS for studies and calculations in new switchgear development, and to analyze improvements in existing products. Moeller engineers performed various tests on the same virtual model, inlcuding forces and load calculations, resulting in fewer physical prototypes and high-speed recordings. Thanks to MSC ADAMS, Moeller reduced the development time of new and modified products and improved the quality of existing products.
Challenge:
In order to effectively protect machines and engines, the circuit breakers must operate as predicted and therefore must be tested beforehand. Experimental hardware tests of circuit breakers require the building of a realistic prototype including all essential sub-assemblies and all necessary materials, making these tests laborious, time-consuming and expensive. Before using computer-aided engineering (CAE) software, the AE engineers performed motion analyses of their switches using high-speed video recordings of the physical prototype. Static calculations were done manually with functions and loads - a demanding and tedious method, and a major handicap in the field of advanced engineering.
Solution:
Since computer-aided design (CAD) software was already in use at Moeller for switch development, it was a logical step to implement CAE software for functional analysis of the switchgear. Among several software packages, MSC ADAMS was chosen to be the most suitable for multibody simulation because it enables the engineers to perform a complete analysis of the assembly as well as dynamic calculation of the loads.
Benefits:
  • Higher overall quality of the product could be improved
  • Results are more accurate and faster
  • The MSC ADAMS post-processor offers significant plots and animations, which quickly reveal the right development direction.
  • With precise results, management can come to their decisions more quickly and with more confidence
  • The number of hardware prototypes can be significantly reduced

 
DOWNLOAD

Company:

SAAB Automotive

Products:

MSC Nastran

Industries:

Automotive

SAAB Automotive - Put the Top Down and Drive

Overview:
Saab Automobile AB used MSC Nastran as their primary tool for structural dynamic analysis and structure-borne acoustic calculations to the development process of a new convertible. Design studies early in the development cycle and easily shared data improved interdisciplinary collaboration between the NVH and the chassis departments, enabling Saab to realize a vehicle balanced between weight, safety, and NVH performance.
Challenge:
Reduce product development costs
Benefits:
Able to perform analysis across disciplines and exchange common data models

 
DOWNLOAD

Company:

Products:

Marc
Patran

Industries:

Aerospace

Sikorsky Aircraft - Nonlinear Analysis to Reduce Design Bottlenecks

Overview:
Sikorsky, a world leader in the design and manufacture of advanced helicopters, reduces design bottlenecks by using implicit nonlinear for contact analysis. The integrated solutions from MSC Software allow Sikorsky to perform contact analysis and get an accurate estimate of the true buckling strength of their structures with minimal software training.

 
DOWNLOAD

Company:

Armor

Products:

Adams
Easy5

Industries:

Machinery

Armor Increases Machine Productivity by 20% with MSC Software’s Adams and Easy5 Simulations

Overview:
With sales of 137 million Euros in 2011, Armor is one of the leaders in producing inked ribbon used in thermal transfer printing for product identification and other applications. Ribbon is produced by applying ink to polyethylene terephthalate (PET) film in a web coating process in which the speed, tension and position of the web and other variables must be closely controlled in order to ensure the highest possible quality while maximizing throughput.
Benefits:
  • Increased machine productivity by 20%
  • Achieved optimal coating conditions
  • Increased quality

 
DOWNLOAD

Company:

Beacon Power

Products:

Dytran

Industries:

Energy

Beacon Power's Flywheel Energy Storage System reduces Material Costs By 50%

Overview:
Physical testing of prototypes is mainly used as a last check before a new design is approved, providing correlation between simulation and the actual results. Because of the success that Beacon Power has achieved by utilizing simulation early in the design process, most of the companies engineers are being trained in simulation, using MSC Patran and MSC Nastran, which results in a stronger technical organization, directly impacting both the product and processes, lowering costs and improving the final product.
Challenge:
With a 150 lb. rotor spinning at an angular speed in the mid 20 KRPM range, stress, vibration, safety containment and thermal issues all must be addressed when designing a flywheel energy storage system. However, developing prototypes for physical testing is time and cost prohibitive.
Solution:
To improve design efficiency, MSC Patran, MSC Nastran, MSC Dytran, were deployed to simulate problems before incurring the expense of prototypes and physical testing. As a side benefit, Beacon Power improved its designs, while reducing material costs 50%.

 

Company:

Talfourd-Jones Inc.

Products:

Dytran

Industries:

Automotive

MSC Software Professional Services Team Enables Development of Patented, Energy Absorbing Bus Bumper System

Overview:
The high up-front cost of product development was hindering the development of an innovative energy absorbing bus bumper system conceived by Talfourd-Jones Inc., parts makers for leading original equipment manufacturers. By retaining the simulation services of MSC.Software Professional Services, Talfourd-Jones Inc. was able to test and prove the concept for the bumper system before investing in the tooling required to produce the technology.

Challenge:
The bumper must protect the bus from any damage as a result of 6.5-mph direct impact into a rigid barrier and a corner impact from a common carriage. In addition, the bumper must return to pre-impact shape within 10 minutes of the impact.
Solution:
The primary system for meeting the impact requirements is through energy absorbing bumpers mounted on the front and rear. To meet this requirement, the Reflex bumper was designed to progressively collapse, cushioning the vehicle from a collision. Following impact, the bumpers return to their original shape without permanent damage or degradation in strength.
Benefits:
  • Easy to adapt for a modular design, minimizing tool costs and allowing easy installation for the bus service departments.
  • Easily modified, so the design can be tailored to other energy absorbing requirements by modifying cell wall thickness.
  • Easy interface with support beam, by incorporating a simple tongue for insertion into beam groove.
  • Provides a strong vertical support for front bumper step requirements.

 

Company:

Naval Surface Warfare Center

Products:

Dytran

Industries:

Shipbuilding

Navy use Adams Simulations to Validate Designs for Ships' Hull and Deck Machinery

Overview:
Engineers at the Naval Surface Warfare Center use ADAMS simulations to conceptualize and validate their designs for ships' hull and deck machinery. This has helped them slash equipment design cycles by 50% and more.

 

Company:

Products:

Dytran

Industries:

Shipbuilding

Low Velocity Impact Analysis of a Composite Mini Unmanned Air Vehicle During Belly Landing

Overview:
In this study belly landing of an unmanned mini air vehicle with low velocity impact on the soil and rigid ground has been investigated by explicit finite element analysis using MSC Dytran.
 
 

Company:

Pratt & Miller

Products:

Adams
Adams Car

Industries:

Automotive
Motorsports

Motorsports to Mission Critical - Pratt & Miller

Overview:
Pratt & Miller engineers used Adams and Adams/Car to design the front and rear suspension during the first few weeks of the project, long before there was a complete CAD model of the vehicle. One Adams analyst and two to three designers worked full-time on the front suspension while a similar team focused on the rear suspension. Adams simulations were used to evaluate and tune the suspension according to the specifications and also to supply loads to the designers for use in their FEA analyses.
Challenge:
Development of a Fully Engineered Military Showcase Vehicle in Only 12 Weeks
Benefits:
  • Quickly build and test functional virtual prototypes of complete vehicles and vehicle subsystems
  • Tests are performed in a fraction of the time

 
DOWNLOAD

Company:

NovaComp Engineering, Inc.

Products:

SimManager

Industries:

Automotive
Motorsports

NovaComp Engineering

Overview:
Founded in 1990, NovaComp Engineering, Inc., provides finite element analysis (FEA) as a service to a wide range of industries. By combining deep experience with state-of-the-art computing and analysis tools such as Marc, NovaComp helps engineers solve complex linear and nonlinear problems in the fields of heat transfer, stress analysis, structural dynamics, and fluid flow.
Challenge:
With an extensive list of clients—including some of the most recognizable names in the high-tech industry—NovaComp’s small staff is accustomed to handling huge amounts of data that can be difficult to keep organized. The traditional method of organizing files was proving difficult for the staff at NovaComp to manage, as they often had difficulty identifying the latest version of each file.
Solution:
When the engineers at NovaComp receive CAD files from customers, they write a detailed description of each file as it comes in. Then they write another description after the file is revised, organizing everything within SimManager for quick access and retrieval.
Benefits:
  • Improves communication and enhances transparency for all stakeholders in a CAE project
  • Reduces the risk of losing critical data whether at the office, at home, or on the road
  • Works as an out-of-the-box solution that can be up and running in a matter of hours

 
DOWNLOAD

Pages