Directed Variation® – Piston Ring CASE

23/01/2006 | Editor

By: Simon Dewulf

Directed Variation® Piston Ring CASE Simon Dewulf Managing Director CREAX www.creax.com with Bernard Lahousse and Vincent Theeten, Innovation Engineers at CREAX

Introduction to directed variation

X the product, the process or service, the system, thing or article … Read More

Directed Variation® – the Talent of the Product

30/12/2005 | Editor

By: Simon Dewulf

Introduction The ‘Variation’ part of Directed Variation® is closely linked to Attribute Listing (early 1930’s), the technique in which a product or a system is divided into parts, and alternatives ways of achieving each (sub) function are … Read More

Voice of Customers Pushed By Directed Evolution

21/06/2002 | Editor

Voice of Customers Pushed By Directed Evolution

Tan Runhua rhtan@hebut.edu.cn (School of Mechanical Engineering, Hebei University of Technology, Tianjin, 300130, People’s Republic of China)

Abstract: … Read More

Book Review: “Directed Evolution: Philosophy, Theory and Practice.”

26/05/2001 | Editor

Reviewed by Ellen Domb, Title: “Directed Evolution: Philosophy, Theory and Practice.” Authors: Boris Zlotin and Alla Zusman, edited by Victoria Roza Details: 103 pages, some in color. Soft cover. US$70. Published by Ideation International Inc., www.ideationtriz.com

Alla Zusman and Boris … Read More