06.VeTearDownAnalysis (NXPowerLite)
Transcript of 06.VeTearDownAnalysis (NXPowerLite)
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VE Examples
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Benchmark AnalysisFor weight
(VA Teardown analysis)
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Benchmark Analysis for weight
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Benchmark Analysis for weight Conclusion?
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Benchmark Analysis for weight
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Benchmark Analysis for weight
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Benchmark Analysis for weight
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Assembly Design L = (Th.Req.Comp.x 3)
z (Actual time in sec)
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DFM: Sheet Metal Strip Layout
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Rank 10 Functions?
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How to Rank Functions?
FD Method of Ranking Functions= ?
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FD Method of Ranking Functions
= Forced Decision Method
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DARE Analysis of Functions?
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DARE Analysis of Functions?
Decision Alternative Ratio Evaluation..
How to calculate Weightages from Rankings?
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Comparison of # 8 wrt # 10
= Comparison of # 8 wrt # 9 X
Comparison of # 9 wrt #
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%
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Cost our Design Vs Design to Cost?
Concurrent Costing?
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Scatter Plot of :
1.Forgings2.Castings
3.Pressed Parts
4.PDC Parts
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#
CUSTOMER
REQUIREMENTS /
FUNCTIONS MECHANISMS
IMPORTANCE ERASER
METAL
BAND LEAD BODY PAINT
1 MAKE MARKS 29
2 TRANSMIT FORCE 27
3 SUPPORT LEAD 13
4REMOVE MARKS 1
5
5 IMPROVE APPEARANCE 6
6 SECURE ERASER 4
7 ACCOMMODATE GRIP 2
8 DISPLAY INFO 2
9 PROTECT WOOD 2
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#
CUSTOMER
REQUIREMENTS /
FUNCTIONS MECHANISMS
IMPORTANCE ERASER
METAL
BAND LEAD BODY PAINT
1 MAKE MARKS 29 145
2 TRANSMIT FORCE 27 135 81 135 81
3 SUPPORT LEAD 13 3 65
4 REMOVE MARKS 15 75
5 IMPROVE APPEARANCE 6 6 30 18 30
6 SECURE ERASER 4 12 20 12
7 ACCOMMODATE GRIP 2 2 6
8 DISPLAY INFO 2 10 6
9 PROTECT WOOD 2 10
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#
CUSTOMER
REQUIREMENTS /
FUNCTIONS MECHANISMS
IMPORTANCE ERASER
METAL
BAND LEAD BODY PAINT
1 MAKE MARKS 29 145
2 TRANSMIT FORCE 27 135 81 135 81
3 SUPPORT LEAD 13 3 65
4 REMOVE MARKS 15 75
5 IMPROVE APPEARANCE 6 6 30 18 30
6 SECURE ERASER 4 12 20 12
7 ACCOMMODATE GRIP 2 2 6
8 DISPLAY INFO 2 10 6
9 PROTECT WOOD2
10COLUMN WEIGHTAGE 882 228 133 283 192 46
MECH. WEIGHTAGE 100% 26 15 32 22 5
TARGET COST 2.92 0.76 0.44 0.64 0.15
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Thank You
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Meltable Metal Core Injection
(Till 2005)
Injection Molded & welded (Now)
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Intake Manifold:
Al Gravity Die-cast & Machined
Till 1990
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Intake Manifold section :
Al Gravity Die-cast & Machined
(Till 1990)
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