1. María Camila Luna Pablo Santizo Matheu Zachary Borden Zachary Delurey ENIORDESIGNENIORDESIGN

2. Project Background Alternatives Considered Risk Management Updated Schedule Benchmarking Functional Decomposition

3.  Certain applications require smaller color targets  Complications:  forming component parts  customization requests  final target assembly  Current process:  hand assembled  improper alignment  low yields  The objective:  Design a manufacturing process  lower costs  higher yields  improve customization ability Problem Statement

4. Stakeholders IS A Customers SD Team Don Williams Operator Susan Farnand

5. Customer Need ImportanceDescription CN13Color materials are spectrally accurate. CN22 Individual patches are blemish free to provide accurate measurements. CN33Individual patches are aligned. CN42Durable base plate. CN52Logo of the company on the back of the plate. CN63Targets do not have burn marks or surface cracks. CN71Targets are resistant to alcohol and water. CN83Colors are easily and quickly customized. CN91Target sizes are easily customized. CN102Fast production time. CN113Low production cost. CN123Low cost system redesign. CN133High yield rates. Customer Needs

6. Engineering Requirements S#SourceFunction Specification (Metric) Unit of Measure Marginal Value Ideal Value Comments/Status S1CN4Base designDurability (drop test)Feet3ft>3ft Drop from 3ft without making the surface crack or target break S2CN9Base designTarget size# of Sizes3 sizesinf. Only 3 sizes available currently S3CN3 Individual patches Positional accuracy with respect to tile size %5%<5% S4CN5Base designLogo is presentPass/FailPass S5CN2/CN6/CN7Targets Percent damaged surface %50 Separate test for alcohol/water S6CN8 Individual patches Number of patches that can be changed #30 S7CN8 Individual patches Time to change color scheme Min.55 S8CN10SystemCycle timeMin.30<15 S9CN11SystemProduction CostDollars5525 S10CN12System System Redesign Budget Dollars1,500>1,500 S11CN13SystemYield Rate%9095Currently at 75%

7. Matrix Eng. Requirements S1S2S3S4S5S6S7S8S9S10S11 Customer Needs Priority Base Design Durability Available Base Design Sizes Individual Patch Alignment Base Design logo is present Target percent damaged surface Individual patches that can be changed Time that takes to change color System Cycle time System Production Cost System redesign budget System yield rate CN1 Color materials are supplied from Munsell Div. of X-Rite, Inc. 3 CN2 Individual patches are blemish free to provide accurate measurements. 2 x CN3 Individual patches are aligned. 3 x CN4 Durable base plate 2 x CN5 Logo on back of plate 2 x x CN6 Targets do not have laser burns or surface cracks 3 x CN7 Targets are resistant to alchohol and water 1 x CN8 Colors are easily and quickly customized 3 xx CN9 Target sizes are easily customized 1 x CN10 Fast production time 2 x CN11 Low production cost 3 x CN12 Low cost system redesign 3 x CN13 High yield rates 3 x

8. Functional Decomposition Produce properly aligned, highly customizable, small scale color targets Obtain color papers Choose specific colors(customer request) Cut paper to desired size Position paper on cutter Protect paper form cutting process Align patches within tolerances Identify pattern according to customer order Vertically and horizontally align patches Check quality Secure colors in place Prevent patches from shifting Protect target from damage Inspect final product

9. Benchmarking  Circle pockets  Precision punch instead of laser cutter  CNC quotes for revised metal plate  Grid frame  Talked with Dr. Cormier about 3D printing feasibility  Machine Slots  CNC quotes for revised metal plate  Pick and Place  Talked to Scott Elithorpe at Abacus Automation about viability

10. Alternatives Considered Pick & Place Machine Pocket Machine slot 90 x 90 guide Circle Tiles Grid Frame Circle Pockets Window Alignment Guide Current Process Low Cost -00-000+0 Tech Availability ++++++++0 Ease of Use ++++++++0 Complexity --------0 Accuracy ++++++++0 Size Flexibility +--++---0 Protect Color -00-0+000 Durable End 0++00-+00 Low Cycle Time 0++0++++0 Low Unit Cost +--0+++ 0 0 Aesthetics +--0---00 + Total 655466650 - Total 344324320

11. Option 1-Circle Pockets ProsCons Easy alignment Shorter Cycle Time Higher Yields High Risk alternative Less size flexibility

12. Cirle Pockets Cut the circular patches on the laser cutter Select the different colors needed for the target Place adhesive paper and the patch in every pocket Quality control check

13. Option 2-Grid Frame ProsCons Protect color surface Aesthetically pleasing Low cycle time Increased unit cost Technology availability

14. Grid Frames

16. Option 3-Machine Slots ProsCons Increase accuracyEase of use Decrease cycle time accuracny in only one direction Changes look of end product

17. Machine Slots  Uses current process  Casing has slots to provide for alignment

18. Option 4- Window Alignment Guide ProsCons Increase accuracyEase of use Decrease cycle time Decrease customization ability

19. Window Alignment Guide

20. Risk Management No.RiskMitigation Plan 1 Misunderstandings with the customer and within team members Keep team members and customer informed of all decisions taken and any changes in scope 2 Unable to meet deadlines/milestones Before each deadline meet before with sufficient time to solve any issues 3 Expensive alternatives to current process Innovate with lower cost technologies 4 Alignment or cutting system damage color surfaces Test systems before committing resources to it. Change system if it is damaging surfaces 5Process is not ergonomic Perform studies of the process and find alternatives to help the ergonomics for example new layout for tools 6 Adhesive does not allow for re- allignment Perform a pass/fail test of alignment before putting the adhesive. Change the adhesive to allow for movement after applied (slow cure) 7 Proposed product redesign (circles) are not well accepted in the market Transfer risk to customer 8 Not able to review the current manufacture process Design a completely new process

21. Updated Schedule

22. Issues and Corrective Actions Questions?