The MVT Challenge

The MVT® Challenge: Choose Your Own Solution

Below are the 25 improvement ideas that were tested.

Click on the option you think is best for each idea (either status quo or the proposed change). Then we will show you the effect of your solution on reducing scrap and lowering labor and raw material costs.

Factor Status Quo Change
Shift Lever Steel Bar StockSupplier Pre-Cut Blanks To LengthCut Blanks In-house
Machine Tool TypeDiamondStandard Carbide
Machining Coolant TypeOil-BasedWater-Based
Machining CenterManually ControlledComputer Controlled
Heat Treat ProcessEntire PartStress Zones Only
Heat Treat Duration5 sec10 sec
Heat Treat Temperature1500 F1200 F
Quench MediaWaterOil
Quench Duration3 sec1.5 sec
Pre-Paint Phosphate WashDipSpray
Post-Wash Rinse & DryRinse & DryDry Only
Paint ApplicationDipSpray
Paint Baking Temperature500 F400 F
Paint Oven Transit Speed1 ft/sec2 ft/sec
Paint Curing Time2 Hours1 Hour
Assembly ProcedureWritten/No PicturesWritten/With Pictures
Knob AssemblyScrew-On/Loc-Tite ThreadsScrew-On/No Loc-Tite
Assembly FixtureClampsFixture
ShiftDayEvening
LaborTemporaryCompany
Final Inspection100%None
Inner PackagingBubble WrapPaper Wrap
Outer PackagingDouble-Walled CardboardSingle-Walled Cardboard
Skid/No SkidSkidNo Skid
CarrierMotor FreightFedEx/UPS