TEAM TINKER

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TEAM TINKER
Plant Management -Industrial Plant
Equipment- Robert Shaffer 76 MXSS 405-370-7644
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Overview

• - Current State
• - Goals
• - Usage Based Preventative Maintenance
• Online Equipment Health Monitoring

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Current State
Unplanned machine downtime, FIREFIGHTING! Waiting
for equipment to break before addressing a problem
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Goal
Scheduled Downtime, Uptime Maximized Automated
Condition and Time Monitoring Lifecycle Data
Decisions
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Usage Based Preventative Maintenance

• Technology to transition from a calendar based
  preventative maintenance system to a real-time,
  equipment usage based system
• Utilizes existing IEEE 802.11b/g WPAv2 secure
  network
• Utilizes Network Machine authentication
• Implements Data Interface with our computer
  maintenance management system (CMMS) to allow
  automatic work order generation and tracking
• Inexpensive
• Current Preventative Maintenance is performed
  after a preset number of Calendar days elapsed
• Calendar based maintenance problems
• Too much or too little preventative maintenance
  work
• No utilization accountability
• Increased corrective maintenance actions

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Usage Based Preventative Maintenance

• Implementation of a usage based system with
  wireless data transport improves process by
• More timely maintenance actions
• preventative, corrective and predictive
• Equipment utilization data
• Ability to improve shop efficiencies
• Equipment rotation management
• Reduced equipment cost
• Preventative maintenance performed on time
• Previous research has shown substantial monetary
  investment with long (10 year) payback periods
  required with existing online monitoring
  systems.

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Online Equipment Health Monitoring

• Currently machine health is acquired by
• Maintenance technicians performing calendar based
  checks
• Work order history
• Problems
• Reactive Maintenance
• Excessive equipment downtime (overall equipment
  effectiveness low)

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Online Equipment Health Monitoring

• Technology to acquire and transmit machine health
  data
• Including but not limited to vibration,
  electrical current and temperature (predictive
  technologies)
• Preset alarm trigger events
• Utilizes existing IEEE 802.11b/g WPAv2 secure
  network
• Utilizes Network Machine authentication
• Implement data Interface with our computer
  maintenance management system (CMMS) to allow
  automatic work order generation and tracking
• Inexpensive

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Online Equipment Health Monitoring
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Online Equipment Health Monitoring
Ideal State Alarm sounds if control limits are
breached
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Online Equipment Health Monitoring

• Benefits and application is similar to Usage
  monitoring.
• Can combine the two applications into one.
• Online Equipment Health Monitoring system with
  wireless data transport improves process by
• Scheduled Downtime
• Predictive technologies can warn of an impending
  failure
• Replacement parts, labor, and downtime scheduled
• Reduced equipment cost
• Engineering solutions to troublesome equipment
  and components
• Previous research has shown substantial monetary
  investment with long (10 year) payback periods
  required with existing online monitoring
  systems.

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Online Equipment Health Monitoring

• POCs
• Robert Shaffer, Electronics Engineer, 76th
  MXSS/MXDEAA robert.shaffer_at_tinker.af.mil
• 2nd LT. David Schimke, 548 PMXS/CCX

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QUESTIONS???
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