Manufacturing engineers need to know the number of items produced on their assembly lines. They also will know the time spent by employees to produce those items.
So… how do you get that? (watch this video, then scroll down for more)
You get that information with barcodes.
You put a barcode scanner in the hands of every employee, put a tablet on the bench, and have them scan the quantity of items produced when they “clock in” on jobs. Now you have both the time they worked and the number of items produced on the shop floor.
You can now compute:
- The time it took to produce each item
- The total items produced on a shift
- The total items produced for a client
- The total items produced per month, or for all time
You also know:
- Which employee statistically produces the most
- Which jobs are most efficient
- Which assembly lines or production techniques are the most efficient
- Which steps produce the most product in the shortest amount of time
Try this on the production line: scan your quantities for a month. Make one small change in the technique. Scan for another month and compare. Which production technique is most effective? Keep repeating this, each time looking at the average time per item. When that number goes down, you know you have landed upon an improvement worth keeping.
That is how you shave off 1% manufacturing time. And that is how 1% becomes 10% over time.
Standard Time® is how it is done on the shop floor.