Successful experience of high-level improvement activities fosters human resources and creates a strong workplace
Step 1 – Factory diagnosis
First, we conducted a “one-day factory diagnosis” to investigate how much waste is left at the shop floor.
When we went to the shop floor, we could see everywhere they improved hard by themselves in the past, but we couldn’t find the situation where they improved further at a higher level.
Diagnosis resultsThe following problems were left at the shop floor.
|No standard man-hours||Man-hours for each element work were not measured, so there was no standard man-hours.|
|Waste of operation||
・A lack of line balance was neglected.
・Wastes of waiting, inventory, and motion were left.
・Wastes of premises logistics and material supply were left.
|Insufficient Sorting and Setting in order||5S was insufficient and wastes occurred.|
|Insufficient Production Control||