Completion
Complete each
statement.
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1.
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Maintenance of mechanical and electrical systems is necessary to keep them
operating at their peak ________.
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2.
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Machines require _____________ to keep them efficiently producing a quality
product.
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3.
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The significant idea is that one must be _________ in treating the causes of
failure, not simply the symptoms.
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4.
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Proper maintenance practices will prevent “___________” and maintain
quality manufacturing standards.
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5.
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___________ is time when the machine is not fuctioning and represents lost
production.
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6.
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____________ maintenance involves many practices such as accurate measuring,
precise alignment, correct tensioning, record keeping, and the elimination of sloppy
workmanship.
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7.
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Every emplyee involved in ____________ has a role to play.
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8.
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Super-craft __________ are required to be knowledgeable and skilled in multiple
functions.
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9.
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A flexible maintenance staff that is capable of handling most machine _________
is an asset to the organization.
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10.
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Multi-skill maintenance technicians are not born - they are ______.
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11.
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___________ maintenance (PM) is usually a combination of scheduled and
unscheduled work on any of the electrical or mechanical equipment in a plant.
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12.
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____________ maintenance is monitoring the condition of operating equipment in
an effort to predict malfunction or failure.
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13.
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Vibration analysis is one of the predominant predictive maintenance and
condition monitoring tools used on _________ equipment.
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14.
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Excessive vibration is ___________ to most machines and responsible for the
failure of numerous pieces of plant machinery.
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15.
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Oil analysis is a predictive maintenance tool that detects and analyzes _____
samples for the presence of contaminants and to determine current physical properties.
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16.
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_______________ is the science of monitoring machine temperatures by use of a
variety of temperature-indicating equipment.
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Matching
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a. | Plant Survey | c. | Logbook | b. | Operator Manuals | d. | Work Orders |
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17.
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A list of all equipment and inventory.
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18.
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One of the most common documents used by most maintenance departments.
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19.
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Manufacturer sheets that are a reliable source of information.
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20.
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Written record or electronic file that details the work performed during
various shifts.
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a. | Amplitude | f. | Resonance | b. | Vibration Velocity | g. | Phase | c. | Acceleration | h. | Transducer | d. | Cycle | i. | Frequency | e. | Analyzers |
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21.
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The number of complete vibration cycles withing a time period.
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22.
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The position of a vibrating component compared to another vibrating part at a
fixed point and time.
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23.
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An electromechancial device that converts a vibration signal into an electrical
signal.
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24.
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The upper and lower limits of a motion from a neutral position.
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25.
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The increasing speed of vibrating movement.
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26.
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Electronic data collectors and interpreters.
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27.
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The extent or amount of vibration movement from peak-to-peak.
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28.
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The rate, speed, and time required to travel from the highest peak of vibration
to the neutral position of a vibrating object, which is its maximum velocity.
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29.
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The magnification of vibration and noise.
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