| STANDARD OPERATING PROCEDURE (SOP) |
| Inspection Type |
Brief Description |
SoP |
| LAI - Components |
Last Article Inspection of Knob color and texture
|
Worker needs to seat during the inspection |
|
Product Inspection Unit Cycle: Worker should spend 5 seconds
with 10% tolerance to complete inspection of each component
|
|
Worker can take multiple breaks, not more than once per hour
and not exceeding a total of 1 hour in a 5-hour inspection
cycle
|
| Worker should only inspect Knobs with green colour |
| SOP ANOMALIES |
| Anomaly Type |
Description |
| Mobile Usage |
Worker using his mobile for either receiving or making a
call or for any other purpose for more than 3 seconds
|
| Standing |
Worker changing his position from sitting posture to
standing posture for more than 3 seconds
|
| Too-early |
Worker completing an inspection cycle in less than 2.5
seconds
|
| Too-late |
Worker completing an inspection cycle in more than 7.5
seconds
|
| DROWSINESS AND DISTRACTION ANOMALIES |
| Anomaly Type |
Description |
| Distraction - Head-turn |
Worker turning his head either direction for 3 seconds or
remaining in the turned position for 3 seconds
|
| Drowsiness - Yawning |
Worker yawning frequently up to 3 seconds |
| Drowsiness - Head down |
Worker's head dropping down frequently up to 3 seconds
|
| INSPECTION ERROR DEFINITION |
| Inspection Error |
Description |
| Inspecting Knobs other than green colour |
Worker completes an inspection cycle of a component other
than green colour
|
|
PRODUCTION TARGETS AND PRODUCTIVITY EFFICIENCY
|
| Expected Inspection Count per worker per hour |
580 Components Inspected |
Considering overall duration of 5 hrs and 1 hour break time
|
|
Production per worker per assembly load (per day or per
shift)
|
2300 Components Inspected |
Total number of components required to be correctly
inspected per worker per load / per shift or per day
|
| Worker Productivity Efficiency |
Average Count of correctly inspected components per hour or
per 1000-unit inspection cycles
|
