{选篇}一份老外的TPM讲义 ln

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Table of Contents
Executive Overview
Session 1.0 Session 2.0 Session 3.0 Session 4.0 Session 5.0
Introduction……………………………………...3
Role in Lean Manufacturing…………………….8
Role of the Operator in TPM…………………..18
Autonomous Maintenance Implementation……22 Equipment Performance: Measurement & Management………………….56
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Total Productive Maintenance
一份老外的TPM讲义
Performance Excellence Series Training Module Elements
Executive Overview Lecture notes
Knowledge Breakthrough
Tools Workbook
Lecture notes Participant manual
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Present Conditions
Operators view machines as responsible for major production And limit their roles to equipment operation and inspecting for quality While maintenance workers view their function as responding to recurring breakdowns
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Total Productive Maintenance A series of methods to ensure that process machines are always able to perform their functions so that production is never interrupted.
Typical success results after implementation of TPM: Breakdowns: 1/30 to 1/100 of prior level Machine defects: 1/30 to 1/40 of prior level Productivity: 30 - 100 percent increase
= get around the problem
Solution = Work in batches
“We use the time it works to mass produce”
Today:
Objective = One piece flow Quality every time
Means = TPM
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The Nine types of won • Delays (waiting time) • Transportation • Process • Inventories • Motions • Defective products • Untapped resources • Misused resources
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Total Productive Maintenance
What it is:
1. Optimizes equipment efficiency 2. Implements a company wide Preventive Maintenance system 3. Involves production equipment designers, operators, and maintenance
“We organize so it works continuously”
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Goals of TPM
Achieve zero equipment breakdowns and zero defects through prevention. Establish prevention by
Maintaining normal conditions Early detection of abnormalities Quick response
TPM targets reduction of these equipment oriented wastes
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TPM: A Lean Manufacturing Method
TPM and one-piece flow:
Yesterday: Problem = machine breakdown
source: K. Shirose, TPM For Workshop Leaders, p. 10
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Performance Excellence:
Expanding the Strategy through TPM
Introduction Role in Lean Manufacturing Role of the Operator in TPM Autonomous Maintenance Implementation Equipment Performance: Measurement and Management
Do these problems sound familiar? Equipment is always breaking down Operating machines at rated speeds creates defects Setups and adjustments take too long Minor machine stoppages are eroding productivity
department personnel 4. Involvement from Management down to floor workers 5. Implemented through small, self directed team activities
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Total Productive Maintenance