Skip to main content

Focused Engineering Solutions by AEG

By

Focused Engineering Solutions for the Manufacturing Supply Chain by American Engineering Group

Computer-Aided Design, Engineering and Manufacturing (CAD/CAE/CAM) are tools that help reduce costs and shorten the design, prototype and production cycle. These computer-aided tools can also help to incorporate Six Sigma, Lean manufacturing and Just-In-Time (JIT) in the supplier processes bringing credibility to new design concepts. American Engineering Group (AEG) is utilizing these tools to provide a Multisourcing Manufacturing Solution (MMS) by bringing new automotive components to the marketplace in the shortest possible time, with the lowest cost, and highest quality.

CAD/CAE/CAM are becoming more popular as a standard analysis tools in the automotive industry for design, failure and manufacturing process analyses. Another notable reason for this popularity is the recent changes in automotive specification requirement for parts comprised of new materials or designs. The automotive industry is trying to make components that could withstand 500,000 miles of minimum warranty.

The automotive OEM companies have been changing their way of doing business. Traditionally the automotive companies would design and develop a product, perform comprehensive testing, send prints and specifications to suppliers for quotes. The most cost competitive supplier got the business. To remain competitive on a global basis, the automotive companies now are relying on their suppliers to provide product design, analysis, testing and manufacturing. The new approach is to get product through a Multisourcing Manufacturing Provider (MMP). This is an evolution of the old supply and demand chains into new one-to-one MMP relationship. In the past, it may have been enough to have the lowest cost. Now, a supplier must have world class quality, excellent service, low cost, be globally competitive and deliver just in time. In order to obtain these goals, it is essential that manufacturers reduce their product development design cycle time and shortened time to market. CAD/CAE/CAM are tremendous productivity tools for the engineer to create, test, modify and manufacture design ideas.

Labels:

Comments

Post a Comment

Popular posts from this blog

MEMS Labs

By
MEMS National Labs Compiled by AEG http://www.mems.sandia.gov/ http://mems.nist.gov/ http://www.darpa.mil/mto/programs/mems/index.html http://nepp.nasa.gov/index_nasa.cfm/789/ MEMS University Labs This is a comprehensive link to the University Labs working on MEMS area. The name of the Director of the Lab is provided for convenience. http://www.ece.cmu.edu/~mems/ Carnegie Mellon University – Dr Gary Fedder http://www.ece.umn.edu/groups/mems/ University of Minnesota http://www.biomems.uc.edu/ University of Cincinnati – Dr. Chong Ahn http://www.ece.uc.edu/devices/ University of Cincinnati – Dr. Jason Heikenfeld http://www.biomicro.uc.edu/ University of Cincinnati – Dr. Ian Papautsky http://mems.colorado.edu/ University of Colorado at Boulder – Dr. Victor Bright http://www.ece.neu.edu/groups/mfl/ Northeastern University http://www.enme.umd.edu/mml/ University of Maryland – Dr. Don DeVoe http://www.depts.ttu.edu/ntc/Re
2 comments
Read more

Self-contact in rubber/foam components: jounce bumper

By
Components that deform and change their shape substantially can fold and have different parts of the surface come into contact with each other. In such cases it can be difficult to predict at the outset of the analysis where such contact may occur and, therefore, it can be difficult to define two independent surfaces to make up a contact pair. A jounce bumper, sometimes referred to as a “helper spring,” is a highly compressible component that is used as part of the shock isolation system in a vehicle. It is typically located above the coil spring that connects the wheels to the frame. Microcellular material is used because of its high compressibility and low Poisson's ratio value at all but fully compressed configurations. The bumper initially sits against a fixed flat rigid surface on one end; on the other end, another flat rigid surface is used to model the compression of the bumper. The geometry of the bumper is such that it folds in three different locations. Separate surfaces
Post a Comment
Read more