أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
These are basic tools introduced by Prof. Ishikawa for people with little statistical training to troubleshoot quality related issues.
* Cause-and-effect diagram (also called Ishikawa or fishbone chart): Identifies many possible causes for an effect or problem and sorts ideas into useful categories.
* Check sheet: A structured, prepared form for collecting and analyzing data; a generic tool that can be adapted for a wide variety of purposes.
* Control charts: Graphs used to study how a process changes over time.
* Histogram: The most commonly used graph for showing frequency distributions, or how often each different value in a set of data occurs.
* Pareto chart: Shows on a bar graph which factors are more significant.
* Scatter diagram: Graphs pairs of numerical data, one variable on each axis, to look for a relationship.
* Stratification: A technique that separates data gathered from a variety of sources so that patterns can be seen (some lists replace “stratification” with “flowchart” or “run chart”).
cause & effect diagram, check sheets,control chart, histogram,pareto chart, scatter diagram,flow chart
Check, Cause, Control,
Histo, Pareto, Flow
and Scatter.
(if you wanna memorize them smooooothly ;)
Back in the early21st century, General Motors provided an answer to this as a support piece for TS16949. They were the8 basci elements of quality called "QSB" or Quality Systems Basics. I will leave it to you to google this and get their take on the basic tools of quality.
هل تحتاج لمساعدة في كتابة سيرة ذاتية تحتوي على الكلمات الدلالية التي يبحث عنها أصحاب العمل؟