'Process capability analysis' diaporamas de présentation

Chapter 7

Chapter 7. Process and Measurement System Capability Analysis. 7-1. Introduction . Process capability refers to the uniformity of the process. Variability in the process is a measure of the uniformity of output . Two types of variability: Natural or inherent variability (instantaneous)

1.52k views • 48 slides

Chapter 8. Process and Measurement System Capability Analysis

Chapter 8. Process and Measurement System Capability Analysis. Natural tolerance limits are defined as follows:. Process Capability. Uses of process capability. Process may have good potential capability. Reasons for Poor Process Capability. Data collection steps:.

1.02k views • 41 slides

Six Sigma

Six Sigma. What Is Six Sigma?. Sigma stands for the Greek symbol ? that designates a standard deviation in statistics. Six refers to the number of standard deviations from a mean specifications should be. Began at Motorola in 1982 as an effort to reduce costs and improve quality.

323 views • 32 slides

ENGM 720 - Lecture 05

ENGM 720 - Lecture 05. Variation Comparisons, Process Capability. Assignment:. Reading: Chapter 4 & 8 Finish reading through 4.3.4, 4.4 - 4.4.3, and CH 8 - 8.3 Begin reading 4.5 Chapter 5 Begin reading through 5.2, and 5.4 Assignments:

408 views • 28 slides

Basic Training for Statistical Process Control

Basic Training for Statistical Process Control. Process Capability & Measurement System Capability Analysis. Outline. Process Capability Natural Tolerance Limits Histogram and Normal Probability Plot Process Capability Indices C p C pk C pm & C pkm Measurement System Capability

812 views • 27 slides

Goodrich Continuous Improvement

Goodrich Continuous Improvement.

317 views • 27 slides

ENGM 620: Quality Management

438 views • 22 slides

Six Sigma Programs

Six Sigma Programs. Students should be able to: Describe the key elements of a Six Sigma program and how they can be applied to any business process. Explain the five-step process for successful Six Sigma programs. Identify the important drivers for successful implementations of Six Sigma. .

281 views • 21 slides

Process Capability Studies

195 views • 19 slides

Cpk & GRR

Cpk & GRR. ? ?. 1. ???? (process capability) ????????????? ???????? 2. ?????? (process capability analysis) ????????? ????????????????????????? 3. ??????? (1) Ca : ?????????????????? (2) Cp : ?????????????? ( ???? ) ???? (3) Cpk : ???????????????????.

771 views • 15 slides

Root Cause Analysis Tools

Root Cause Analysis Tools. Numerous tools available to assist with identification of root cause. Fishbone (Ishikawa) charts Process mapping Failure modes effect analysis Statistical process control The 5 Whys. Process Improvement Tools. The 5 Whys

510 views • 11 slides

Agenda

226 views • 10 slides

PCB Take-Aways

PCB Take-Aways. Take-Aways. Learn and apply systematic approach for assessing and improving process capability using such tools (Minitab and Excel) as: Statistical Process Control (SPC) charts for variable and attribute data Process capability analysis

125 views • 3 slides