Six Sigma SPC - Statistical Process Control

Quality Control Dictionary and Glossary
2070 W. Washington St. #5 Springfield IL 62702  Ph: 217.698.0063
6 Sigma Statistical Process Control (SPC) Software for Windows 95/98/NT/2000/XP/ME

 

Home Search Capability Studies Links
Products

Click Here!

Services
Prices FAQ
About Support
Contact Quality Control Dictionary and Glossary Free Desktop 6 Sigma Calculator Forum
Quality Books Articles Free Online 6 Sigma Calculator Free Newsletter
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-1

A

 

ALT - Accelerated life test

Acceptance sampling plan

Accuracy

Active Redundancy

Affinity chart or diagram

Allocation

Analyze

ANOVA - Analysis of variance

Appraisal cost

AQL - Acceptable Quality Level

Area chart (per FMEA description)

 

B

 

Baseline measures

Bathtub curve

Benchmarking or Benchmark

Black Belt or Blackbelt

Block Diagram

BSC - Balanced scorecard

Burn In

 

C

 

Cause and Effect diagram

Champion / Sponsor

Chi-Square

Common cause

CDR - Concept Design Review

Concept Selection

Complex Block Diagram

Contingency Table

Control

Control chart

Control Plan

Controlled Variation

COPQ - Cost of Poor Quality

Correlation

Correlation Coefficient - Scatter plot

Cp - Inherent process capability

Cpk - Process capability

Critical Characteristic

Criteria matrix

Critical Path Method

Customer requirement

Cycle time

 

D

 

Defect

Defective

Design Life

Design Review

Detection (per FMEA description)

DFSS - Design for Six Sigma

Discrete data

Disposition

Distribution Chart

DMAIC - Define, Measure, Analyze, Improve, Control

DO - Defect opportunity

DOE - Design of Experiments

Downstream

Downtime

DPMO - Defects per Million Opportunities

DPO - Defects per Opportunity

Durability

 

E

 

Effectiveness

Efficiency

Expected life

External failure

 

F

 

FMEA - Failure Mode and Effect Analysis

Failure rate

Fishbone Diagram

Flow Chart

Force field analysis

Frequency Plot

FTA - Fault Tree Analysis

 

G

 

Gantt Chart

Gauge R & R/Gage R & R/GR&R

Green Belt or Greenbelt

 

H

 

Histogram Plot

Hypothesis statement

 

I

 

Improve

Ishikawa Diagram

ISO-9000 or ISO9000

Click Here!
J

 

Juran Diagram

 

K

 

k Factor

 

L

 

Linear Graph

Loss Function

LASP - Lot acceptance sampling plan

LTPD - Lot tolerance percent defective

LCL - Lower Control Limit

LSL - Lower Specification Limit

 

M

 

MDR - Manufacturing Design Review

Master Black Belt

Mean

MTBF - Mean Time Between Failure

MTTF - Mean Time To Failure

Measure

Multivoting

 

N

 

Non-value adding activity

 

O

 

Operational definition

 

P

 

Parameter

Parameter Design

Pareto Chart

Pareto Principal

Pc - Consumer's risk

Pilot

PDCA � Plan Do Check Act

PDR - Prototype Design Review

PPDR - Post Production Design Review

Precision

Preliminary plan

Prevention Cost

Probability

Process

Process design

Process improvement

Process management

Process map (flowchart)

PQ - Process Performance Qualification

Proportion defective

Pugh Model

 

Q

 

Quality

QA - Quality assurance

QFD - Quality Function Deployment

Quality inspection

 

R

 

Random sampling

Range - R Bar

R � Reliability

RPN - Risk Priority Number

RQL - Rejectable quality level

R & R Repeatability and Reproducibility

Rework

RTY - Rolled throughput yield

Run chart / time plot

Click Here!
S

 

Sample

Sampling bias

Scrap

Sigma

Six Sigma or 6 Sigma

Special cause

Standard Deviation

Stratification

Stratified sampling

SPC - Statistical Process Control

Supplier

SIPOC - Suppliers Inputs Process Outputs Customer

Systematic sampling

 

T

 

Tolerance Design

 

U

 

UCL - Upper Control Limit

Uncontrolled Variation

USL - Upper Specification Limit

 

V

 

Value-adding activities

Variable data

Variation

VOC - Voice of the Customer

 

W

 

Weibull Plot

Weibull Distribution

 

X

 

X Bar

 

Y

 

Yield

 

Z

 

Z-Score - Z-Ratio - Z-Value

Zero Defects

 

Click Here!

Google
  Web www.sixsigmaspc.com

Last Updated: Wednesday, 07-Jun-06 21:46:52 PDT


Copyright � 2005 Six Sigma SPC / Jim Winings All Rights Reserved
Privacy Statement - Disclaimer - Copyright - Site Map