Diary / Evidence of CAD
Evidence of Modification(s) – 1 - 4 sheet(s)
To help you evidence all of the steps you have taken, changes you might have had to make / modify, and also how you have overcome any of these problems, you need to record the information and ensure that you fully evidence it through clear Photos and screen shots of your Onshape / Fusion 360 work at the time. You then need to explain what the problem was, in detail, using photos to show the problem clearly to the examiner, and how you overcame the problem / modified your design to enable you to progress and complete your model. You can sketch over the top of the photos to clarify any changes you may have made or annotate the images.
You could even use the ‘NACERAP’ acronym as a strategy of evidencing your modifications.
Name the fault / modification
Appearance of the fault / modification
Cause of the fault / modification
Effect the fault / modification has on overall quality
Repair of the fault / modification or equipment
Action to be taken to correct the fault / modification
Prevention to stop it happening again