Table 2: Customer Needs (CN) & Engineering Requirements Continued… Absolute Tolerance Correlation Relative Customer Weight Engineering Technical Calc. (+/-) Testing Procedure Design Links to CN Technical Weight Requirements (1-10) requirements Importance Weight (value) (1- 5) Importance (values) Moveable by Under 80 lbs. Weigh on industrial Irrelevant to use but more 2 15 lbs. 4 8 14 0.02 0.02 Personnel scale practical for installation System Securing the Testing to see that A system that is not stable can Grounding 8 chamber and base the system is firmly introduce unexpected failures 4 32 6 0.08 0.06 to workbench mounted Focusing of The ability to focus Measuring quantity Focusing atoms into TOF will Atoms atoms into the TOF of atoms collected give us a better reading on the 7 5 30 8 0.06 0.07 in the TOF material Proof of Show that we are Checking the Proof that we are receiving Functionality getting atoms to the Phosphorus sheet atoms @ end TOF shows that 10 5 50 1 0.10 0.1 entrance of the for proof of our system is successful even if TOF receiving atoms data is not precise Price Manufacturing a Calculating the cost We have a certain budget that 10 chamber for under $3,000 of the Chamber we cannot exceed 5 50 2 0.10 0.09 $3000 Viewport or Able to look Observe after use if Will allow for observation at Camera though viewport any energy or the surface of the material 5 2 10 13 0.05 0.03 without eyewear material can be harmful Innovative Innovative design Does it simplify or May make the system easier to 2 3 6 17 0.02 0.03 for sample plate overcomplicate use or more efficient Innovative design Does it simplify or May make the system easier to 1 3 3 18 0.01 0.02 for vacuum entry overcomplicate use or more efficient Absolute Technical Importance 430
Table 2: Customer Needs (CN) & Engineering Requirements Continued… Customer Requirements Weight (1-10) Engineering requirements Tolerance (+/-) (value) Testing Procedure Design Links Correlation to CN (1- 5) Absolute Technical Importance (values) Relative Technical Importance Calc. Weight Weight Moveable by Personnel 2 Under 80 lbs. 15 lbs. Weigh on industrial scale Irrelevant to use but more practical for installation 4 8 14 0.02 0.02 System Grounding 8 Securing the chamber and base to workbench Testing to see that the system is firmly mounted A system that is not stable can introduce unexpected failures 4 32 6 0.08 0.06 Focusing of Atoms 7 The ability to focus atoms into the TOF Measuring quantity of atoms collected in the TOF Focusing atoms into TOF will give us a better reading on the material 5 30 8 0.06 0.07 Proof of Functionality 10 Show that we are getting atoms to the entrance of the TOF Checking the Phosphorus sheet for proof of receiving atoms Proof that we are receiving atoms @ end TOF shows that our system is successful even if data is not precise 5 50 1 0.10 0.1 Price 10 Manufacturing a chamber for under $3000 $3,000 Calculating the cost of the Chamber We have a certain budget that we cannot exceed 5 50 2 0.10 0.09 Viewport or Camera 5 Able to look though viewport without eyewear Observe after use if any energy or material can be harmful Will allow for observation at the surface of the material 2 10 13 0.05 0.03 Innovative 2 Innovative design for sample plate Does it simplify or overcomplicate May make the system easier to use or more efficient 3 6 17 0.02 0.03 1 Innovative design for vacuum entry Does it simplify or overcomplicate May make the system easier to use or more efficient 3 3 18 0.01 0.02 Absolute Technical Importance 430
Final%20Design%20Report%2012-12-16.docx