SMED simulation
SMED simulation
Purpose:
Participants:
Duration:
Simulates die changeover on a very
simple machine with the purpose to
tea...
A. 1 wood base: 11 x 5-1/2 inches
B. 1 wood crossbar: 11 x 1 inches
C. 1wood square die “A”: 3 x 1-1/7 inches
D. 1 wood sq...
Procedure
a. Preparation
• Have a chronometer for time measurements
• Have a flipchart and post-its to track results durin...
b. Initial setup
Procedure
Raw material
in production
Raw material
for next
production
BaseDie in
production
Bar
Nuts
New ...
Procedure
c. Alignment requirements
Requirement: same distance to these three sides
X
X
X
Procedure
c. Alignment requirements
Requirement: 5 mm
5mm
Rules of the simulation
d. Allocate roles to participants
The simulation must have at least 3 participants with the follow...
SMED simulation steps
1: Measure the actual situation
2: Separate internal and external events
2: Convert internal to exte...
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SMED Training

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SMED simulation

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SMED Training

  1. 1. SMED simulation
  2. 2. SMED simulation Purpose: Participants: Duration: Simulates die changeover on a very simple machine with the purpose to teach the 5 steps of SMED (Single Minute Exchange of Dies) At least 3 2-3 hours
  3. 3. A. 1 wood base: 11 x 5-1/2 inches B. 1 wood crossbar: 11 x 1 inches C. 1wood square die “A”: 3 x 1-1/7 inches D. 1 wood square die “B”: 2 x 1-1/7 inches E. 1 wood square block: 1 x 1-1/7 inches F. 1 round head bolt: 1/4 in - 20 x 2 inches G. 1 t-handle screw: 1/4 in - 20 x 2 inches Components H. 1 thumb screw: 1/4 in – 20 x 1-1/2 inches I. 1 technical measuring set: 6 pieces J. 1 flare nut wrench: 5 pieces L. 2 thread rods: 6 in - 3/8 inches M. 4 wing nuts: 3/8 inches N. 6 hex nuts: 3/8 inches O. 8 flat washers in different sizes A B C D E F GH I J L M N O
  4. 4. Procedure a. Preparation • Have a chronometer for time measurements • Have a flipchart and post-its to track results during each iteration and include key notes during the simulation • Have the tools over a table
  5. 5. b. Initial setup Procedure Raw material in production Raw material for next production BaseDie in production Bar Nuts New die for next production Threads Thumb screw
  6. 6. Procedure c. Alignment requirements Requirement: same distance to these three sides X X X
  7. 7. Procedure c. Alignment requirements Requirement: 5 mm 5mm
  8. 8. Rules of the simulation d. Allocate roles to participants The simulation must have at least 3 participants with the following functions: e. Define goals for each step (iterations) In the end of each iteration the group creates suggestions for improvement and evaluation of the cost/benefit. • 1 operator • 1 quality controller • 1 material handler • 1 time keeper/flip chart person • 1 video recording
  9. 9. SMED simulation steps 1: Measure the actual situation 2: Separate internal and external events 2: Convert internal to external events 3: Reduce internal events 4: Reduce external events

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