'Acceptable quality level' diaporamas de présentation

Statistical Quality Control

787 views • 64 slides

PCB production PTH reliability

PCB production PTH reliability. PH ESE seminar 26/05/2009. Electronic industry heavily depend on PCBs and surprisingly little literature exist on reliability assessments. Most of PCB books address production techniques and not the problems.

1.05k views • 58 slides

Stats for Engineers Lecture 10

Stats for Engineers Lecture 10. Recap: Linear regression. We measure a response variable at various values of a controlled variable. Linear regression: fitting a straight line to the mean value of as a function of. Equation of the fitted line is. Least-squares estimates and :.

423 views • 42 slides

Technical Note 7

Technical Note 7. Process Capability and Statistical Quality Control. OBJECTIVES . What is quality? Process Variation Process Capability Process Control Procedures Variable data Attribute data Acceptance Sampling Operating Characteristic Curve Standard table of sampling plans.

581 views • 39 slides

Acceptance Sampling Plans

a. ?. AQL LTPD. Acceptance Sampling Plans. Supplement I. Acceptance Sampling. Acceptance sampling is a statistical process for determining whether to accept or reject a lot of products by testing a random sample of parts taken from the lot.

1.13k views • 39 slides

Statistical Quality Control/Statistical Process Control

Statistical Quality Control/Statistical Process Control. Acceptance Sampling Operating Characteristic Curve Process Control Procedures Variable data Attribute or Characteristic data Process Capability. 2. Basic Forms of Statistical Sampling for Quality Control.

1.09k views • 39 slides

Chapter 7

Chapter 7. Quality Tools:From Process Performance to Process Perfection. Learning Objectives. Explain the function of the general-purpose quality analysis tools. Explain how each quality tool aids in the QI story and DMAIC processes.

441 views • 33 slides

Acceptance Sampling

Acceptance Sampling. 10S- 1. Acceptance sampling A form of inspection applied to lots or batches of items before or after a process, to judge conformance with predetermined standards May be applied to both attribute and variable inspection. Purpose of Acceptance Sampling.

1.94k views • 29 slides

Slides for Chapter 8

Slides for Chapter 8 . Understanding Quality.

359 views • 27 slides

Lecture 14A - Managing Supplier Quality in the Supply Chain (Chapter 9)

Lecture 14A - Managing Supplier Quality in the Supply Chain (Chapter 9). Value chains, Supplier partnering and development, Contingency perspective, ISO/TFS 16949, Acceptance sampling. Topics. The Value Chain. The Chain of Customers. Managing the Supply Chain.

673 views • 27 slides

Chapter 8. Process Capability & Statistical Quality Control

Chapter 8. Process Capability & Statistical Quality Control . Outline: Basic Statistics Process Variation Process Capability Process Control Procedures Variable data X-bar chart and R-chart Attribute data p-chart Acceptance Sampling Operating Characteristic Curve. Focus.

1.41k views • 25 slides

Chapter 9A. Process Capability & Statistical Quality Control

Chapter 9A. Process Capability & Statistical Quality Control. Outline: Basic Statistics Process Variation Process Capability Process Control Procedures Variable data X-bar chart and R-chart Attribute data p-chart Acceptance Sampling Operating Characteristic Curve. Focus.

640 views • 25 slides

1- 1

434 views • 22 slides

Chapter 14

991 views • 21 slides

Chapter 14

701 views • 21 slides

10S

10S. Acceptance Sampling. Learning Objectives. Explain the purpose of acceptance sampling Contrast acceptance sampling and process control Compare and contrast single- and multiple-sampling plans Determine the average outgoing quality of inspected lots. Sampling Plans.

354 views • 12 slides

Chapter 10 Supplement

Chapter 10 Supplement. Acceptance Sampling. Available on Student CD-ROM and Online Learning Centre. Sampling Plans. Acceptance sampling : Form of inspection applied to lots or batches of items before or after a process, to judge conformance with predetermined standards

234 views • 10 slides

1.07k views • 9 slides

Lecture 14A - Managing Supplier Quality in the Supply Chain (Chapter 9)

Lecture 14A - Managing Supplier Quality in the Supply Chain (Chapter 9). Value chains, Supplier partnering and development , ISO/TFS 16949, Acceptance sampling. Topics. The Value Chain. The Chain of Customers. Managing the Supply Chain. Supplier Partnering - (1).

168 views • 0 slides