Re: Mistake Proofing
Are you asking about things like mistake proof fixtures (devices) or type of mistake proof concepts?
In either case, you may want to look at preventive action for something like this since this is what you are attempting to address.
A log might work well for the concepts as you will find that once you start mistake proofing, you will do a lot of small things that add up. In my case (and as an example), in the FAIR AS9102 form that I use, I took all the fields on page 2+ and had excel copy the results from the same field on Form 1. This reduced the typo mistakes like incorrect part number, bad date, etc. I then 'protected' the field so I could not accidentally erase the data. I then did a few other things that helped. All this, to me, would be classified as preventive action.