All Cold Forging VA/VE Proposal Cases

• 

  Example of Problem Solving by Reducing the Mass of Materials in an Involute Shaft

  • proposal
    componet configuration change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of cost reduction by changing the shaft production method (forging of D-cut portion)

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Downprocess reduction
  • use
    automotive

• 

  Example of cost reduction through conversion of shaft manufacturing method (all cutting + rolling → cold forging + rolling)

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of cost reduction by changing the production method for special nuts used around engines

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of Cost Reduction by Conversion of Manufacturing Method for Metal Connectors

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of problem solving by changing the construction method and material of the shaft used at the door lock location

  • proposal
    method changematerial change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of Problem Solving by Conversion of Pin Construction Method

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Down
  • use
    industrial Equipment

• 

  Example of cost reduction by gear shaft component integration

  • proposal
    productivity Improvementintegrationmethod change
  • effectiveness
    Cost Downprocess reductionIncreased Strength
  • use
    automotive

• 

  Case Study of Problem Solving by Converting the Riveting Method Used in Automobile Doors

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of problem solving by changing the shape and material of the collar

  • proposal
    shape changematerial change
  • effectiveness
    Increased Strength
  • use
    automotive

• 

  Example of Problem Solving by Converting Color Construction Methods

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of problem solving by changing the method of construction for caps used in preventing spring dislodging

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost Down
  • use
    automotiveother

• 

  Example of cost reduction by integrating injector nozzle components

  • proposal
    productivity Improvementintegration
  • effectiveness
    Cost Downprocess reduction
  • use
    automotive

• 

  Example of problem solving by changing the manufacturing method of buttons used in semiconductor manufacturing equipment

  • proposal
    method change
  • effectiveness
    Cost Downprocess reduction
  • use
    industrial Equipment

• 

  Example of Product Strength Improvement by Conversion of Gear Manufacturing Method

  • proposal
    productivity Improvementmethod change
  • effectiveness
    Cost DownIncreased Strength
  • use
    automotive

• 

  Example of adding functionality by changing gear shaft drawings

  • proposal
    shape change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of Problem Solving by Integrating Shaft Components

  • proposal
    productivity Improvementintegration
  • effectiveness
    Cost Downprocess reduction
  • use
    automotive

• 

  Example of Problem Solving by Changing the Geometry of an Involute Shaft

  • proposal
    shape change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of cutting-less and cost reduction by changing shaft drawing

  • proposal
    productivity Improvementshape change
  • effectiveness
    Cost Down
  • use
    automotive

• 

  Example of cost reduction from sintering to forging

  • proposal
    productivity Improvementmethod changeshape changematerial change
  • effectiveness
    Cost Down
  • use
    automotive