21 · Tape Tension
Codes 15 and 48 can share a name. This page is keyed by the numeric code.
Inspection SOP
Standard text from the code catalog
Pusing kekunci tape tension & periksa jika ada bunyi yang kuat/abnormal
Findings
3
Machines
3
Year-weeks
1
Defect codes
1
Latest week
2025-W22
3 findings+2 vs previous week
Insights
Rule-based for now. The same cards can later come from an AI provider.
2 new findings not seen in the last 2 weeksNote
Raised in 2025-W22 but not in 2025-W21 or 2025-W20.
3 items cleared after 2 consecutive weeks goneNote
Absent in 2025-W22 and 2025-W21 after appearing in 2025-W20.
V5.30 still has Tape Tension for 3 consecutive weeksWatch
Code 21 is still open in 2025-W22. Fix this before new one-week items.
Tape Tension is the leading defectWatch
Code 21 accounts for 3 of 3 findings (100%).
V5 carries most findingsWatch
V5 has 2 findings across 2 machines (67%).
V4.08 has the most problemsWatch
V4.08 (V4) has 1 of 3 findings (33%). Leading issue: Tape Tension (1).
Findings by week
Selected week compared with the previous 4 weeks. Click a bar to change week.