If at any stage in the days-long process an Oscar does not come out perfectly, the figure is destroyed and a new one started to replace it. But once the statue is finished, it is guaranteed for life, and actors can send damaged figures back to have them replaced or brought back to their original brilliance.
The purpose of the Part Submission Warrant (PSW) is to document the submission and the approval or rejection of purchased parts prior to production. Cooper Industries has developed its own Submission Warrant document and this form is a required element of PPAP.
Summary. Participative user based evaluation of a paper or machine prototype to identify usability problems, where the user is probed to explain their expectations and problems. For a paper prototype, as the user selects options on each screen, the designer explains what happens, and either points to the next screen or presents the next screen to the user. 2  Do not give any hints or assistance unless the user is unable to complete the task.