Presentation Transcript
Slide 1:Six Sigma Project: Katapult
Assembly process :Assembly process
Problem Statement :Problem Statement Customers from Los Angeles Area have been complaining about Katapult throwing distance (current < 135 inches) beginning with September 2007. Complaints have increased by 15% compared with previous quarter according to the Customer Service Department report
Objectives :Objectives
SIPOC :SIPOC
Voice of the Customers (VoC) :Voice of the Customers (VoC)
Process Map :Process Map
Metrics :Metrics Height ïƒ 31 inches Distance
Gage R&R :Gage R&R
Gage R&R :Gage R&R
Process Capability Analysis :Process Capability Analysis
Fishbone Diagram :Fishbone Diagram THROWING DISTANCE WOOD QUALITY RUBBER QUALITY ARM WEIGHT ARM DESIGN BALL PHYSICAL CHARACTERISTICS RUBBER BAND ON BRACING ARM RUBBER BAND ON THROWING ARM ANGLE SELECTION BALL SELECTION HOLDING CUP ASSEMBLY PROCESS INSTRUCTION MANUFACTURING OPERATORS AIRFLOW ALTITUDE TEMPERATURE HUMIDITY INDOORS ENVIRONMENT MANPOWER METHOD MATERIALS
Cause and Effect Matrix :Cause and Effect Matrix
Failure Mode Effect Analysis :Failure Mode Effect Analysis
Key Input & Output Variables :Key Input & Output Variables
Design of Experiment :Design of Experiment
Design of Experiment :Design of Experiment
Design of Experiment :Design of Experiment
Design of Experiment :Design of Experiment
Design of Experiment :Design of Experiment
Normality Test :Normality Test
I – MR Chart :I – MR Chart
Xbar – R Chart :Xbar – R Chart
Schedule :Schedule February 27, 2008 March 12, 2008 April 9, 2008 May 7, 2008 April 30, 2008 February 27, 2008 March 12, 2008 April 2, 2008
Conclusions :Conclusions
Six Sigma Project: Katapult :Six Sigma Project: Katapult DOE