When I first started out as a young Industrial Engineer, there were really only two ways of measuring work content. There was pre-determined time systems (Work Factor and MTM) and the stopwatch. I had to learn Work Factor and use a stopwatch. Work Factor became ingrained in my head. I haven’t used it in 30 years but I think I could use it today as I still have my original “chart.” The timing device became the measuring tool of choice. The original stopwatch hands flew around the dial at breakneck speed, but I had to note the location of the hand on the dial and record the element. Talk about inaccuracies! After a while, a new device entered the market, a digital stopwatch. Wow! What an improvement. That remained the device of choice for a long time. Now comes the PDA. This represents a dramatic improvement in accuracy. Not only is it accurate in and of itself, there are apps that are written specifically for work measurement. This is a long way from the analog stopwatch. What will be next?
Work Measurement – Again . . . . . .