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 A newsletter for the solid modeling community

Volume 4, No. 5, May 2003
Features
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Using Surfaces with Projected Curves
by Adrian Fanjoy, Technical Services Manager, CATI

This article shows a method of creating some seemingly simple geometry that in actuality is rather complex.  It will show a method of modeling a fan cover, specifically the bracket features that are used to mount the cover to the fan’s casing. For complete article, click here

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TASysWorks Demonstration

TASysWorks is a Computer Aided Tolerance (CAT) System that allows product and process engineers to evaluate the effect of individual component tolerances in a whole assembly. Therefore they can discover at the design stage potential problems that may occur during the assembly process.

Click here to view a TASysWorks Demonstration

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From the President

Quantifying the Un-Quantifiable
by Richard Werneth, President

In a recent meeting with a customer, a colleague and I were asked to help create a business case for implementing a product data management (PDM) solution for an engineering department. Of course there exist a number of return on investment (ROI) methods that can be utilized to measure the success or failure of a new tool using valid metrics such as reduced scrap and time to market. However, this organization was looking beyond just ROI arguments, they desired a way to visually communicate why it made sense to move toward a PDM tool to non-technical upper management. After some head-scratching, we came to the conclusion that measuring the value of such a tool, outside of conventional ROI methods, was difficult.
For complete article, click here.

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News from the CTO

Beyond 3D; Part 1  “Going For The Banana!”
By Robert A. Konczal, Chief Technical Officer

As a reader of the CATI newsletter, one expects you and your company have adopted 3d design methodologies to some extent in your product development process.  With this assumption in mind, there are several questions you are ready for while reviewing your current investment.  I will help you summarize these questions into the one common denominator: Is your company leveraging the engineering corporate assets to their full potential in order to see the best return on investment (ROI)?  If not, there are many opportunities for improvement throughout your business to leverage this initial investment.  It also reminds me of a story one of my mentors recently sent me. With all due respect, read the following story to understand what may be causing the lack of ROI!
For complete article, click here.

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CAT Tale - A Customer Success Story

Lamplight - Menomonee Falls, WI

At Lamplight (formerly Lamplight Farms), they “Create the Moment.”   Lamplight produces a wide range of oil lamps, lamp oils, and candle products for indoor and outdoor use.  Carefully crafted, their collection of over 100 distinctive oil lamp styles and scented candle products combine beauty and function to provide unequalled value in natural flame lighting – the hallmark of Lamplight.
For complete article, click here.

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