Allgemeine Grundlagen der Konstruktionslehre

The paper sets out procedures used in engineering design by listing the various steps in a sequential pattern. This pattern is not universally applicable and the variants on it depend on the type of problem involved and the information available. Of critical importance is the way in which models—physical or mathematical—can be constructed and depending on these, three design methods are described. These types are illustrated by reference to a number of medical aids which have been designed.