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Published byIlona Katajakoski Modified over 5 years ago
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Global Procurement - Supplier Quality Understanding SPC
Lise Robert SQS (Supplier Quality Specialist) Rev. 01 – Nov 29th 2018
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PDCA – SPC Process
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SPC- Data for Process
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Brief on SPC
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Brief on SPC
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Brief on SPC
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SPC & Relationship with Quality Tools
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SPC - Datas
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SPC - Definitions
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SPC - Definitions
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SPC- Zone of Control Charts
Many of the standard rules examine points base on Zones. Area within control limits is divided into 3 zones, Zone A-3 sigma zone, Zone B- 2-Sigma Zone and Zone C- 1-sigma zone. SPC- Zone of Control Charts Centerline = Control line
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SPC- Control Limits
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SHORT RUN SPC Example, how to calculate the upper and lower control limits
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SHORT RUN SPC
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SHORT RUN SPC
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SHORT RUN SPC
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SPC Limits and Spreads
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Process Capability in SPC
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Calculating Process Capability Flow
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Data Collection: Determine Normality
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Determine Normality
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Interpreting Normality
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Process Capability in SPC
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Process Indices
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Cp Calculation Overview
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Simple - Interpreting Cp
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C pk Calculation
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Simple - Interpreting Cpk
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Brief – Cp / Cpk Review
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P p Overview
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P pk Overview
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Brief – P pk Calcuation
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Breif – Pp / P pk Review
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Important Tips – Process Capabilities
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SPC - PDCA
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Process Variations is main factors
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Example of Common Causes
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Meaning of Key Words and Symbols in SPC
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