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articles:human_factors [2022/01/13 16:34] – [What are Human Factors?] rrandall | articles:human_factors [2023/03/09 08:46] (current) – [Are nonconformities resulting from Human Factors "Common Cause" or "Special (Assignable) Cause" Variations?] rrandall | ||
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====== Human Factors ====== | ====== Human Factors ====== | ||
{{ : | {{ : | ||
- | While not specifically mentioned in ISO 9001:2015, AS 9100 requires: | + | While not specifically mentioned in ISO 9001: |
< | < | ||
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- | Since human factors are mentioned in 10.2, many assume that they are required to eliminate root causes associated with human factors. In the vast majority of cases, this is not true. I recommend reading the AMT (FAA " | + | Since human factors are mentioned in AS 9100, sec. 10.2, many assume that it is required to eliminate root causes associated with human factors. In the vast majority of cases, this is not true. I recommend reading the AMT (FAA " |
The AMT Handbook: Chapter 14, Human Factors, can be downloaded from: | The AMT Handbook: Chapter 14, Human Factors, can be downloaded from: | ||
[[https:// | [[https:// | ||
- | Also, I found a quadrant tool (similar to a SWOT) for determining the " | + | There is also a quadrant tool (similar to a SWOT) for determining the " |
{{ : | {{ : | ||
- | <note tip>An excellent source of news and information about Aviation-related Human Factors is the " | + | <WRAP center round tip 80%> |
+ | An excellent source of news and information about Aviation-related Human Factors is the " | ||
+ | </WRAP> | ||
===== Are nonconformities resulting from Human Factors " | ===== Are nonconformities resulting from Human Factors " | ||
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[[https:// | [[https:// | ||
- | <WRAP center round important | + | <WRAP center round important |
MANY of the "Poke Yoka" examples provided by " | MANY of the "Poke Yoka" examples provided by " | ||
</ | </ | ||
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^ Action | ^ Action | ||
- | | Fuse box lock-out procedures so that power cannot be turned on before an electrical repair is complete and all personnel are out of harm's way. | Risk Mitigation (because | + | | Fuse box lock-out procedures so that power cannot be turned on before an electrical repair is complete and all personnel are out of harm's way. | Risk Mitigation (making it difficult for workers to unknowingly re-introduce electrical power) | |
| Guide pins to guarantee proper alignment. | | Guide pins to guarantee proper alignment. | ||
- | | Color-coding of components that otherwise look similar. | + | | Color-coding of components that otherwise look similar. |
- | | Bins of parts that are electronically connected to the bill of materials through a bar code scanner, so that only the proper bin door opens for a given product. | + | | Bins of parts that are electronically connected to the bill of materials through a barcode |
One of the most common failed attempts at error proofing we see appears in documents, e-mails & text messages. Of course, I'm speaking of the auto-spell correction. These have resulted in some hilarious memes. These are much better described as "risk mitigation" | One of the most common failed attempts at error proofing we see appears in documents, e-mails & text messages. Of course, I'm speaking of the auto-spell correction. These have resulted in some hilarious memes. These are much better described as "risk mitigation" | ||
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