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Application Overview
Automotive Brake Assembly Verification
Problem

A manufacturer of automotive brakes needed an automatic method of inspecting for the following:

  • Wheel Cylinder Plug (Correct Color)
  • Covers (Presence)
  • Flange Plate Axle Hole Diameter (Within tolerance +/- 0.1inch).
  • Primary Shoe & Lining Assembly (Correct Position & Thickness).
  • Secondary Shoe & Lining Assembly (Correct Position & Thickness).
  • Guide Plate (Presence & Correct Orientation).
  • Link-Heavy Wire (Presence & Correct Attachment).
  • Wheel Cylinder (Correct Casting Mark).
  • Wheel Cylinder Push Rods (Presence & Correct Position).
  • Strut (Presence & Not Bent) Note: Bent strut to be determined
  • Strut Spring (Presence & Positioned Correctly).
  • Adjuster Assembly (Presence & Ends Assembled to Shoes).
  • Adjuster Spring Blue (Presence, Color, & Correct Orientation)
  • Primary Cap & Spring Assembly (Presence & Assembled 90° To Cap).
  • Secondary Cap & Spring Assembly (Presence & Assembled 90° To Cap).
  • Primary Return Spring Brown (Presence).
  • Secondary Return Spring Dark Blue (Presence).
  • Actuator Assembly (Presence & Correct Stamping)
  • Actuator Spring Black (Presence)
  • Actuator Spring Silver (Presence)
  • Lever Assembly (Presence)

Solution

A manufacturer of automotive brakes needed an automatic method of inspecting for the following:

  • Wheel Cylinder Plug (Correct Color)
  • Covers (Presence)
  • Flange Plate Axle Hole Diameter (Within tolerance +/- 0.1inch).
  • Primary Shoe & Lining Assembly (Correct Position & Thickness).
  • Secondary Shoe & Lining Assembly (Correct Position & Thickness).
  • Guide Plate (Presence & Correct Orientation).
  • Link-Heavy Wire (Presence & Correct Attachment).
  • Wheel Cylinder (Correct Casting Mark).
  • Wheel Cylinder Push Rods (Presence & Correct Position).
  • Strut (Presence & Not Bent) Note: Bent strut to be determined
  • Strut Spring (Presence & Positioned Correctly).
  • Adjuster Assembly (Presence & Ends Assembled to Shoes).
  • Adjuster Spring Blue (Presence, Color, & Correct Orientation)
  • Primary Cap & Spring Assembly (Presence & Assembled 90° To Cap).
  • Secondary Cap & Spring Assembly (Presence & Assembled 90° To Cap).
  • Primary Return Spring Brown (Presence).
  • Secondary Return Spring Dark Blue (Presence).
  • Actuator Assembly (Presence & Correct Stamping)
  • Actuator Spring Black (Presence)
  • Actuator Spring Silver (Presence)
  • Lever Assembly (Presence)


 
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