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1、1DMAIC BB Practice ProgramDMAIC BB Practice Program Aircraft Performance ImprovementSix Sigma AcademySamsung Electro-Mechanics2 Training outline- In this course, you will practice the Six Sigma project development process according to DMAIC step on Aircraft example Training purposeThrough DMAIC synt
2、hesis practice that use Aircraft performance improvement Project, you will be able to1.understand education contents by DMAIC each step2.experience problem solving process that use Six Sigma methodology3.confirm project effect by executing contest with practice result 4.solve a problem when executin
3、g an actual projectOverview 3Overview Practice abstract- Aircraft discharge system is consisted of Aircraft main frame and launch pad- If you put up Aircraft on launch pad and draws in propulsion body, Aircraft is reached target point- If target point is given random, you must decide Aircraft and la
4、unch pad Setting method to reach target point exactly minimizing Aircraft scatteringTarget pointElastic string hangerElastic string (Aircraft power train)Launch pad angle adjusting screw4Overview Problem circumstance- Aircraft that is manufactured at the SIGMA company is only possible rectilinearity
5、 flight,and flight accuracy about target is very lacking- So, it need performance improvement of Aircraft and launch pad to reach exactly in specification position (Target 20) and right and left control should be available Aircraft discharge system architecturePropulsion body2 HingesBaseplateAngle c
6、ontr ol guideClamp screwFiring tableWooden supportAircraft Elastic stringElastic string breadboar d Wooden chopsticks Aircraft Paper Aircraft5 Aircraft performance- It mustbe able to control to reach place that discharge person wants- Scattering of touchdown point for uniformity target should be min
7、imized- If performance is equal, required expense at 1th flight should be minimized Reserve stockOverview Classification ItemCountPrices (/ea) Launch padLaunch pad1- Elastic string250,000 Wooden chopsticks250,000 Office pin410,000 AircraftModel Aircraft1set300,000 Big clip260,000 Middle clip240,000
8、Small clip420,000 Nalclip220,000 Nalclip Fixer1- EtcTape1- Ruler1- tape-measure2- Knife1- Target1- Counter1-6Overview Ground Rule- Practice team member composition : 56 person / team leader, discharge person, measurer, chronicler, Aircraft caterer etc.- Launch pad position fixing You must not move d
9、irection of launch pad to move Aircraft touchdown point to right and left- Aircraft itself reconstruction prohibition That should not remodel by shape differing except provided matrix Other item improvement is possibility except shape- Required expense calculation Calculate only by Aircraft discharg
10、e number of times, once discharge expense is 10,000 If you use model Aircraft by addition, add use number x unit cost for requirement expense Clip and other subsidiary materials use expense consider in contest only 7Overview Essential outputs by phaseDefine Measure Analyze Improve Control Phase - Pr
11、oblem description, target description, expectation effect, team selection, deployment schedule- MSA, current capability analysis- Process map, C&E diagram, FMEA potential Xs list that is prioritized- Data analysis- Vital few Xs list - Improvement strategy and method for Vital Few Xs- Flight position
12、 estimate model that use the most suitable alternative of alternative variable and control variable- Optimum conditions of vital Few Xs - Process capability after improvement- Control plans, standardization- Required expense4Hr8Hr4Hr4Hr2HrOutputsTime required8Define Road mapStepStepStep 1 - Selectin
13、g ProjectStep 1 - Selecting Project (Background Description)(Background Description)Step 2 Defining ProjectStep 2 Defining ProjectStep 3 Approving ProjectStep 3 Approving ProjectDefinitionDefinitionDescribe project selection processes and what it should be and confirm the projectEstablish the target
14、 and scope of a projectRegister project executing plans and receive approvalActivityActivity Procedure summary for the corresponding project Business environment and opportunity analysis VOC deduction CTQ prioritization Relationship assessment to strategy Project selection Selection background Probl
15、em description Current status and target description Benefit analysis(estimation) Establish project scope Deployment schedule Team selection Tuning and agreement between departments related Project registry and approval Project formulationToolsTools KJ method, Pareto Chart SPC, Graph CTQ flow down S
16、WOT analysis, KANO analysis QFD, Brainstorming Benchmarking Customer Research Stockholder Analysis SIPOC/COPIS Process Map Sigma Park registration FEA verification standardsDeliver-Deliver- ablesables Project selection background description VOC, CTQ list for the project Business opportunity analysis table Project list Project executing plans(Charter and details
