KRISTENS COOKIES

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KRISTENS COOKIES

• Assume 1 Doz. Cookie per Order only
• Operation Setup Run Cycle Time
  Capacity
• Mix
• Oven
• Remove
• Cool
• Pack
• Pay
• System
• Throughput Time for System (why do we care?)
• Cycle Time for System
• Capacity (4 hour)

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KRISTENS COOKIES

• Assume 2 Doz. Cookie per Orders
• Operation Setup Run Cycle Time
  Capacity
• Mix
• Oven
• Remove
• Cool
• Pack
• Pay
• System
• Throughput Time for System (why do we care?)
• Cycle Time for System
• Capacity (4 hour)

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Can we accept 4 dozen orders?
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Costing
STOP Why one dozen at a time? What about
quality? (Rejection and Control) Pricing
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Process Improvements

• Which aspects?
• Cycle time
• Throughput time
• Put up 1 dozen chart

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Summary

• Capacity, throughput time
• Set up time
• Bottleneck
• Gantt Chart
• Costing
• Contingency (RM sick, rush order)
• Sensitivity (bottleneck)

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The Donner Company Typical Process Flow
Program Disk
Artwork Generation, Prepare negative
Receive Master Artwork
CNC Drill
Prepare Panel, Laminate With DFPR
Punching Tooling Holes
Expose To UV Light
Inspect Shear
RM
Metallization
Manual Drill
DFPR Develop
Solder Dip
Etch Tin Strip
Strip DFPR
Soldermask
Electroplate
Profile Punch Press
Inspect, Test, And Pack
Ship
Profile CNC Router
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PHOTO RESIST CAPACITY ANALYSIS
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CAPACITY AS FUNCTION OF ORDER SIZE
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LABOR TIME