シングル段取りSingle-Minute Exchange of Die
Changeover
SMED
シングル段取りSingle-Minute Exchange of Die · Japanese
Method by Shigeo Shingo to reduce changeover time to under 10 minutes by separating and converting internal to external activities.
Examples
- 01A press changeover drops from 90 to 8 minutes.
- 02Dies are pre-heated outside the machine while it is still running.
- 03Bolts are replaced by quick clamps.