An introduction to predictive maintenance - part 1 pot
An introduction to predictive maintenance - part 1 pot
... 7. 214 7.434 7.898 9.487 11 .067 12 . 916
8 8.286 8.583 9. 214 11 .436 13 .727 16 .499
9 9.369 9.755 10 .583 13 .579 16 .786 20.799
10 10 .462 10 .950 12 .006 15 .937 20.304 25.959
11 11 .567 12 .16 9 13 .486 18 .5 31 ... 6 .14 5 5. 019 4 .19 3
11 10 .368 9.787 8.760 6.495 5.239 4.327
12 11 .255 10 .575 9.385 6. 814 5.4 21 4.439
18 16 .398 14 .992 12 .659 8.2 01...
An introduction to predictive maintenance - part 2 pot
... caused by maintenance-
related problems. If production delays represent more than 30 percent of total
44 An Introduction to Predictive Maintenance
Too many maintenance functions continue to pride ... E
VALUATION OF THE MAINTENANCE ORGANIZATION
One means to quantify the maintenance philosophy in your plant is to analyze the
maintenance tasks that have occurred over th...
An introduction to predictive maintenance - part 8 pot
... accompanied by noise and smoke, causing belts to
overheat and be glazed in appearance. It is important to replace worn belts.
324 An Introduction to Predictive Maintenance
measurement routes and ... is not totally possible with today’s technology.
Automated Data Management and Trending
The amount of data required to support a total-plant predictive maintenance program
is m...
An introduction to multiagent systems - part 1 potx
... mechanism is that it is a dominant-
strategy solution to the quasi-linear problem:
Theorem 7.2.3 Given a quasi-linear mechanism design problem M, the VCG
mechanism for M is a direct dominant-strategy ... Result:
The Vickrey-Clarke-Groves Mechanism
If we are to design a truthful mechanism that is not dictatorial, we are going
to have to relax some of the conditions of the Gibbard-Satte...
An introduction to predictive maintenance - part 3 pdf
... microprocessor-based analyzers gather time-domain data and auto-
Predictive Maintenance Techniques 10 1
Figure 6 1 Vibration is dynamic and amplitudes constantly change.
The total vibration represented ... steady-state condition. The effective
control range is typically 15 to 30 percent of their full range. Operation outside of the
92 An Introduction to Predictive Maintenanc...
An introduction to predictive maintenance - part 4 pdf
... to understand, turn the figure upside down and reverse the direction of
X
1
and X
2
. The equation then becomes:
M
g
XKKXKX
c
1
113 132
0
˙˙
++
()
-=
M
g
XKXKXX
c
1
111 312
˙˙
=- - -
()
14 4 An Introduction ... elements that can be used to
describe the function. These common elements are peak -to- peak, zero -to- peak, and
root-mean-square, each of which are illus...
An introduction to predictive maintenance - part 5 pptx
... 0 .11
Oxidized 11 10 599 0 .19
Oxidized at 599°C (11 10°F) 390 19 9 0 .11
Oxidized at 599°C (11 10°F) 11 10 599 0 .19
Heavily Oxidized 200 93 0.2
Heavily Oxidized 940 504 0. 31
Highly Polished 212 10 0 0.09
Roughly ... 93–427 .18 –.27
Type 350 Polished 300 18 00 14 9–982 .11 –.35
Type 446, Polished 300 15 00 14 9– 815 .15 –.37
Type 1 7-7 PH 200–600 93– 316 .44–. 51
ÊPolished 3...
An introduction to predictive maintenance - part 6 doc
... operational
controls and maintenance controls is not important because the result is a reduced
264 An Introduction to Predictive Maintenance
Figure 12 –3 Normal distribution of failures.
This predictive maintenance ... monitoring range for vibration analysis is from less
than 1Hz to 30,000 Hz. Ultrasonics techniques monitor the frequency range between
20,000Hz and 10 0 kHz...
An introduction to predictive maintenance - part 7 pptx
... Predictive Maintenance
308 An Introduction to Predictive Maintenance
Figure 14 18 Typical defective gear-mesh signature.
Figure 14 19 Wear or excessive clearance changes the sideband spacing.
Improper ... the angular misalignment. It also creates
a strong axial vibration.
Failure-Mode Analysis 293
Figure 14 –5 Three types of misalignment.
310 An Introduction to Predic...
An introduction to predictive maintenance - part 9 docx
... of each mea-
surement point on a common-shaft. Figure 17 1 illustrates this technique for a
390 An Introduction to Predictive Maintenance
World-Class Maintenance 399
maintenance organization work ... where to go to find the parts ready for immediate use.
A Total-Plant Predictive Maintenance Program 383
Section 16 .2 .1) by its counterpart in the other half of the rotor...