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Business book, the ultimate resource. Implementing
statistical process control. Definition. Process
variation. Applied to process, not
product. Quality
systems management. Advantages. Increased
production efficiency. More
consistent product. Superior reliability. Finding
problems. Communication
is improved. Improved
customer relations. Better
product. Disadvantages. Time to
apply. Old methods
in place must be replaced. Checklist. 1. Planning and communication of the program. Securing top
management commitment. Assignment of
correct leader. Include flexible time
frames. Broad
resource requirements, communicate regularly. Training program, a continuous plan. Next. Locate the
process to be tackled. Research the
extent of the problem to be controlled. To specify
objectives and identify the resources, data and training required. Use the
correct methods, plan the equipment materials and expertise for the
techniques chosen. Identify
possible causes of the problem, test possible solutions. 2. Identify appropriate tools and techniques. Analyze the
sequence of steps in process.
Flowcharts, cause and effect diagrams (fishbone), scattered diagrams,
histograms, pie charts and bar charts.
Run charts, pareto analysis~ 80-20 rule. Process performance checks, process performance evaluations,
process capability studies. Control
charts, special causes of variations in process. Attribute
charts, (right wrong, pass fail), variables charts. Correlation
and regression analysis. 3. Establish norms and indicators. 4. Resource support and prepair procedures. Must select
the correct techniques, for success.
For analyzing also. 5. Integrate SPC into your quality management
system. 6. Select a winning pilot and don't rush. The first
process can be critical for success. Identify the
current critical variables. Exercise
patience, gathering specific data meticulously, pay attention to detail. 7. Use the charts for improvement, not just
for control. Follow this. Defying clear
objectives, pinpoint processes, monitor process not product. Do not do
this. Don't take
shortcuts, expertise is vital. Do not
place blame on individuals. Fix
processes, not individuals. End of data. |
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