P11553: Improved Power Spreader for ProMetal
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Work Breakdown

Table of Contents

Work Breakdown

This is a breakdown of the Action Items for each week. Please check this to make sure you have your tasks completed for the current week.

Project Role Breakdown

Role Flowchart

Week 6

Week 6: January 17, 2011 to January 21, 2011
Task Carlos Bu Matt Rebisz Chris Rukas Nick Shields Jay Wheaton Dr. Denis Cormier
Choose components to use from Fab@Home x x x
Design powder spreader concepts x
Design modular mount for spreader head x
Spreader head prelim. BOM x
Update EDGE Website x
Redesign chassis concept in CAD x
Begin CAD finalization x
Chassis prelim. BOM x x
Research binder application methods x
Choose feasible binder application method x
Choose controllers, lead screws, and motor x
Power/Controls Prelim. BOM x
Begin Formatting Detailed Design Review x
Contact ProMetal regarding binder donation x

Week 7

Week 7: January 24, 2011 to January 28, 2011
Task Carlos Bu Matt Rebisz Chris Rukas Nick Shields Jay Wheaton Dr. Denis Cormier
Choose final spreader head(s) x
Spreader head deflection analysis x
Finalize spreader head CAD models x
Finalize chassis CAD models x
Begin chassis CAD drawings x
Set up design test plan/procedure x
Start risk assessment of design phase x
Test binder(s) with powder x
Develop binder application with BOM x
Finalize motor selection x
Approximate motor/electronics deflections x

Week 8

Week 8: January 31, 2011 to February 4, 2011
Task Carlos Bu Matt Rebisz Chris Rukas Nick Shields Jay Wheaton Dr. Denis Cormier
Assemble all CAD models x x
System Deflection Analysis x x x
Verify/Complete BOM x x x x x
Design Phase Risk Assessment x x
Integrate Binder Application into the system x x x
Preliminary Test plan x
Verify Binding Method x
BOM for parts needed to attach binder x
Finalize Motor/Electronics BOM x
Prepare System Level Design Review Agenda (Draft) x x x
Prepare System Level Design Review Presentation (Draft) x x x x x

Week 9

Week 9: February 7, 2011 to February 11, 2011
Task Carlos Bu Matt Rebisz Chris Rukas Nick Shields Jay Wheaton Dr. Denis Cormier
Prepare Detailed Design Review Presentation x x x x x
Prepare Agenda x x x x x
Render Motion of Components x x
Revise and Update BOM x x x x
Finish Detailed Design Risk Assessment x x x x x
Finalize Preliminary Test Plan x
Verify ANSYS deflections by hand x x
Timeline x

Week 10

Week 10: February 14, 2011 to February 18, 2011
Task Carlos Bu Matt Rebisz Chris Rukas Nick Shields Jay Wheaton Dr. Denis Cormier
Schedule for MSDII x
BOM (complete list and balloons on drawings with lead times identified) x x x
Drawings (all critical parts and parts for CNC) x x
Update risk assessment based on DDR x x x x x
Test Plan with mitigation actions defined x x x
Update all EDGE contents up to this point x x x x

Week 11

Week 11: February 21, 2011 to February 25, 2011
Task Carlos Bu Matt Rebisz Chris Rukas Nick Shields Jay Wheaton Dr. Denis Cormier
Complete all deliverables by Project Review date x x x x x
Project status (individual) x x x x x
Risk assessment finalized x x x x x
All drawings complete x x
Order selected components/materials x x x