The barcode was first imagined in 1948 by Joseph Woodland, inspired by the dots and dashes of Morse code. Woodland was responding to a challenge set by a local retailer in Philadelphia, looking to find ways to speed up the process of checking-out in stores. By the 1960’s, an engineer, David Collins revived this idea and, combined with the availability of lasers, was putting thick and thin striped lines on railway cars so they

Ever since Ransom Olds introduced the automotive assembly line in 1901, and Henry Ford the moving conveyor in 1913 we’ve pretty much been building cars the same way: cramming processes into fixed workstations. The fixed workstation is a very simple concept. Step 1: define the takt-time based on planned production volume, typically around 60 seconds for high volume. Step 2: set the line speed and workstation size to create 60s workstations. Step 3: divide