EPCzoom سایت متخصصان شرکتهای پروژه محور
|
Period |
System |
| Middle Ages (1200–۱۷۹۹) | Guilds-skilled craftsman were responsible to control their own products. |
| Mid-18th century | Establishment of factories. Increase in productivity.Mass production. Assembly lines. Several workers were responsible for producing a product.
Production by skilled workers and quality audit by inspectors. |
| Early 19th century | Craftsmanship model of production. |
| Late 19th century |
Fredrick Taylor and “Scientific Management.” Quality management through inspection |
| Beginning of 20th century |
Walter Shewhart introduced Statistical Process Control. Introduction of full-time quality inspection and quality control department. Quality management. |
| 1930s | Introduction of sampling method. |
| 1950s | Introduction of Statistical Quality Process in Japan. |
| Late 1960s | Introduction of QA. |
| 1970s |
Total Quality Control. Quality Management. |
| 1980s |
TQM. |
| Beginning of 21st century |
Integrated Quality Management (IQM). |
نگاه شما به کیفیت مربوط به چه قرن یا دهه ای است؟
منبع:
Abdul Razzak Rumane; 2010; Quality Management in Construction Projects; CRC Press