DETAIL DESIGN WORK SHEET: <%=(title.Fields.Item("Project").Value)%>

Contributor: | <%=(rmcon.Fields.Item("cont").Value)%> | Date: | <%= DoDateTime((rmcon.Fields.Item("d").Value), 1, 2057) %>

REQUIREMENTS
CONTRIBUTING FACTORS
CURRENT STATUS
REQUIRED ACTION

| Good Marginal Poor | Revise Proceed | N/A
FUNCTIONAL
Interference, assembly sequence, tolerances, surface finish Overall geometry |  |
Displacement, velocity, acceleration, position, fatigue, stiffness Motion of parts |  |
Weight of components, deflection, vibration, resonance, creep, flow, strength, residual stress Forces involved |  |
Torque, speed, horsepower, power transmission Energy needed |  |
Hardness, surface finish, friction, lubrication, replacement Materials to be used |  |
Button/switch design/layout, emergencies, saftey, operation Control system |  |
Assembly, operation, maintenance, safety Information flow |  |
SAFETY
Modes of operation, abusive operation, maintenance Operational |  |
Failure modes and effects analysis Human |  |
Specific issues related to design Environmental |  |
QUALITY
Certification, design and manufacture records Quality assurance |  |
Inspection and component testing, production documents Quality control |  |
Simulated tests/field tests/statistical analysis Reliability |  |
MANUFACTURING
Manufactured as designed, revisions Production of components |  |
Inspection records Purchase of components |  |
Stacking, fit of parts, minimizing operation, ease of assembly Assembly |  |
Packaging, protection, storage, inventory control Transport |  |
TIMING
Disruption caused by revisions Design schedule |  |
Problem diagnosis, debugging procedure, testing materials Development schedule |  |
Inventory control Production schedule |  |
Acceptance criteria, commissioning Delivery schedule |  |
ECONOMIC
Customer reaction, user field tests, data collection Marketing analysis |  |
Recording problems and solutions Design costs |  |
Cost of redesign Development costs |  |
Record of manufacturing problems/costs Manufacturing costs |  |
Record of packaging/distribution costs Distribution costs |  |
ERGONOMIC
Functional performance, suggested improvements User needs |  |
Understanding/use of instruction manual/controls/ease of use Ergonomic design |  |
Reaction of machine controls, feedback to user Cybernetic design |  |
ECOLOGICAL
Machining, assembly or operational problems found? Material selection |  |
Filling, spillage, leakage, maintenance, filtration Working fluid selection |  |
AESTHETIC
Surface finish, overall quality, colors, textures, consistency Customer appeal |  |
User reaction/comments/consumer reports Fashion |  |
Comment from field tests/commissions Future expectations |  |
LIFE-CYCLE
Loading/unloading, labelling, transport mode Distribution |  |
Monitoring, feedback, returns, recalls Operational |  |
Spare parts supply, spare parts inventory/tracking, service facilities Maintenance |  |
Rebuild, remanufacture Disposal |  |

© Hales & Gooch 2004

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