Permutation

Ambidexterity in the Martial Arts My thoughts on ambidexterity go back to early childhood, long before I had even known there was such a word to describe being able to use both sides of the body with equal ability. When I was a child entering elementary school in the first grade during the middle 1960’s I had naturally started to learn how to print and write using my left hand. However, much to the dismay of my teacher and my parents, the thought of me writing with my left hand must have been…

Cellular manufacturing is an application of Group Technology in which machines or processes have been aggregated into cells, each of which is dedicated to production of a part or product family or limited group of families. Parts with similar processing requirements are identified; these are then placed into logical groups called part families and the equipment requirements for each part family are subsequently determined. A part family is a collection of parts which are similar either because…