Gage Repeatability & Reproducibility – A method for evaluating the variation in the measurement process. Allows for comparison, graphically and analytically, of process to measurement and specification to measurement variation.
GB or GBC
Green Belt or Green Belt Candidate
Gembutsu
Japanese for 'actual thing' or 'actual product'. The tools, materials, machines, parts, and fixtures that are the focus of kaizen activity.
Genjitsu
Japanese for 'the facts' or 'the reality'. The actual facts or the reality of what is happening on the shop floor and in the business.