think and grow rich summary chapter 5
Mechanisms and Mechanical Devices Sourcebook - Chapter 3
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... photoemitter and photoreceiver.
Sclater Chapter 3 5/ 3/01 10:23 AM Page 90
64
Sclater Chapter 3 5/ 3/01 10:20 AM Page 64
81
Fig. 19 A paste belt applicator passes around the
pulley in a pastepot and slides ... lever, and is removed from the chute by a vibrat-
ing table.
Sclater Chapter 3 5/ 3/01 10:19 AM Page 60
84
Automatic Stopping Mechanisms (continued)
Sclater Chapter 3 5/ 3/01 10:22 AM Page 84
57
The ... electric eye.
Sclater Chapter 3 5/ 3/01 10:19 AM Page 55
86
Automatic Stopping Mechanisms (continued)
Fig. 17 A mechanism on a spooler. When a thread breaks,
the feelers are released and the spiral...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 4
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... act as four-bar linkages, 00
1
PQ.
Sclater Chapter 4 5/ 3/01 10:44 AM Page 102
CHAPTER 4
RECIPROCATING AND
GENERAL-PURPOSE
MECHANISMS
Sclater Chapter 4 5/ 3/01 10:44 AM Page 93
Fast Cam-Follower ... rack and gear
arrangement. A double rack, one
above and on either side of the
other, gives the opposing twisting
motion required for propeller
blades.
Sclater Chapter 4 5/ 3/01 10: 45 AM Page 1 15
... every lobe on gear
4, and T
3
/T
4
= L
3
/L
4
= 2/3, where T
3
and
T
4
are the numbers of teeth on gears 3
and 4. T
1
and T
2
will denote the numbers
of teeth on gears
1 and 2.
Next, select the...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 5
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... linkage.
Fig. 8 Walschaert
valve gear.
Sclater Chapter 5 5/3/01 11: 45 AM Page 138
134
TWELVE EXPANDING AND CONTRACTING DEVICES
Parallel bars, telescoping slides, and other devices
that can spark answers ... Hard rubber, how-
ever, withstands higher pressures. The
screw head is welded to the washer for a
leaktight joint.
Sclater Chapter 5 5/3/01 11: 45 AM Page 1 35
129
Fig. 5 This sleeve bearing, consisting ... 4 A cam and spring-loaded follower allows an input/output ratio to be varied according
to cam rise. The movement is usually irreversible.
Sclater Chapter 5 5/3/01 11: 45 AM Page 144
1 35
Fig. 8...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 6
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... their seats.
Sclater Chapter 6 5/ 3/01 12: 25 PM Page 191
CHAPTER 6
SPRING, BELLOW,
FLEXURE, SCREW, AND
BALL DEVICES
Sclater Chapter 6 5/ 3/01 12:24 PM Page 173
installed and integrated into a ... tension.
179
Sclater Chapter 6 5/ 3/01 12:24 PM Page 179
1 95
SEVEN SPECIAL SCREW ARRANGEMENTS
Differential, duplex, and other types of
screws can provide slow and fast feeds,
minute adjustments, and strong ... are
left and right hand.
L
A
= L
B
plus or minus a small increment.
When L
B
= 1/10 and L
A
= 1/10 .5, the linear motion f screw
A will be 0. 05 in. per turn. When screws are the same hand,
linear...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 7
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... used here are
its flexibility and long feed.
Sclater Chapter 7 5/ 3/01 12:34 PM Page 2 35
232
BUSHED ROLLER CHAINS AND THEIR ADAPTATIONS
Various roller, side-plate and pin configurations for power ... conveying, and elevating.
STANDARD ROLLER CHAIN—FOR POWER TRANSMISSION AND CONVEYING
SINGLE WIDTH—Sizes
5
⁄
8
in and smaller have a spring-clip connect-
ing link; those
3
⁄
4
in and larger ... and trapezoidal tooth profiles.
Fig. 2 NASA metal timing belts exploit stainless steel’s strength and flexibility, and are
coated with sound -and friction-reducing plastic.
Sclater Chapter 7 5/ 3/01...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 8
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... motion.
258
VARIABLE-SPEED DRIVES AND TRANSMISSIONS
These ratchet and inertial drives provide
variable-speed driving of heavy and light
loads.
Sclater Chapter 8 5/ 3/01 12:43 PM Page 258
279
SHEET-METAL ... the ball retainer.
Sclater Chapter 8 5/ 3/01 12:43 PM Page 260
CHAPTER 8
GEARED SYSTEMS AND
VARIABLE-SPEED
MECHANISMS
Sclater Chapter 8 5/ 3/01 12:42 PM Page 241
256
VARIABLE-SPEED FRICTION DRIVES
Fig. ... shown in (C), offer a
wider range of velocity and acceleration charac-
teristics.
Sclater Chapter 8 5/ 3/01 12:44 PM Page 2 75
271
SIMPLE PLANETARIES AND INVERSIONS
HUMPAGE’S BEVEL GEARS
Continued...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 9
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... 314
3 35
Shaft couplings that include internal and external gears,
balls, pins, and nonmetallic parts to transmit torque are
shown here.
Sclater Chapter 9 5/ 3/01 12 :58 PM Page 3 35
308
SLIP AND ... to 8 .5 on straight-sided cams. Curved cam sur-
faces maintain a constant angle.
Sclater Chapter 9 5/ 3/01 12 :57 PM Page 317
336
LINKAGES FOR BAND CLUTCHES
AND BRAKES
Fig. 1 An outside band
clutch ... requirements of
MIL-E -54 00, class 3 and MILK-3926
specifications.
Applications were seen in counter and
reset switches and controls for machines
and machine tools, radar systems, and
precision potentiometers.
Eight-Joint...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 10
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... machinery and protect
it and its operator.
Actuators Linear mechanical switches
Sclater Chapter 10 5/ 3/01 1:08 PM Page 356
CHAPTER 10
TORQUE-LIMITING,
TENSIONING, AND
GOVERNING DEVICES
Sclater Chapter ... presence of machining tolerances and other geometric imperfection of the drive train.
Sclater Chapter 10 5/ 3/01 1:08 PM Page 367
359
Sclater Chapter 10 5/ 3/01 1:08 PM Page 359
atively low; thus it ... build-up.
Sclater Chapter 10 5/ 3/01 1:07 PM Page 351
360
Limit Switches in Machinery (continued )
Sclater Chapter 10 5/ 3/01 1:08 PM Page 360
352
DRIVES FOR CONTROLLING TENSION
Mechanical, electrical, and...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 11
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... CHAPTER 11
PNEUMATIC AND
HYDRAULIC MACHINE
AND MECHANISM
CONTROL
Sclater Chapter 11 5/ 3/01 1: 15 PM Page 369
3 75
Fig. 8 The housing of the Hele-
Shaw-Beachum ... temperature range
is 20 to 270°F, and its accuracy is ±1 to 4°F. It is rated for 5 to
1 25 psi of steam and 5 to 1 75 psi of water.
Fig. 8 These two recording and controlling instru-
ments
have ... or cooling unit. It is adjustable and resistant to shock and vibra-
tion. Its range is 100 to 150 0°F, and it responds to a temperature
changes of less than 0 .5 F.
Fig. 2 This enclosed, disk-type,...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 13
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... lie within
space boundaries W and X. It can be
shown that for maximum snap-action, sin θ
= X/W.
Sclater Chapter 13 5/ 3/01 1:33 PM Page 454
4 45
DESIGNING CRANK -AND- ROCKER LINKS
WITH OPTIMUM ...
ψ
13
and
ψ
12
. This establishes points A′
2
, A′
3
and
A′
4
, but here A′
3
and A′
4
coincide because of symmetry of A
3
and A
4
about A
0
B
0
.
4. Draw lines
A
1
A′
2
and A
1
A′
4
, and the ...
ψ
12
, and
ψ
14
.
Fig. 2 Three angular positions,
φ
12
,
φ
13
,
φ
14
, are synchronized by
four-bar linkage here with
ψ
12
,
ψ
13
, and
ψ
14
.
Sclater Chapter 13 5/ 3/01 1:33 PM Page 455
be...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 14
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... for
investment and sand casting, and as
forms for silicone molds. The objects
made by LOM can be larger than those
made by most other RP processesup to
30
ì 20 ì 20 in. ( 75 ì 50 ì 50 cm).
The LOM ... offered the single-axis ADXL 150 and dual-axis ADXL 250 ,
and Motorola Inc. offered the XMMAS40GWB. Both of ADI’s
integrated accelerometers are rated for 5
g to 50 g. They have
been in high-volume ... larger, thicker,
and more durable components with greater height-to-width
ratios. They can withstand high pressure and temperature excur-
Sclater Chapter 14 5/ 3/01 1:44 PM Page 484
CHAPTER 14
NEW...
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Mechanisms and Mechanical Devices Sourcebook - Chapter 15
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... Technologies Group, Radford, VA
ã Ledex Actuation Products, TRW Control Systems, Vandalia OH
ã Sandia National Laboratories, Sandia Corporation, Albuquerque, NM
ã SolidWorks Corporation, Concord, MA
ã ... Seoul
Singapore ã Sydney ã Toronto
Sclater FM 5/ 3/01 9 :50 AM Page iii
Library of Congress Cataloging-in-Publication Data
Sclater, Neil.
Mechanisms and mechanical devices sourcebook / Neil Sclater, ... prior written permission of the publisher.
123 456 7890 KGP/KGP 07 654 321
ISBN 0-07-136169-3
The sponsoring editor for this book was Larry S. Hager and the production supervisor
was
Pamela A. Pelton....
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Mechanisms and Mechanical Devices Sourcebook - Chapter 12
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... dimen-
sioned hubs and clamps so that they can be efficiently fastened to a
precision-ground shaft.
Sclater Chapter 12 5/ 3/01 1: 25 PM Page 421
4 15
Sclater Chapter 12 5/ 3/01 1: 25 PM Page 4 15
dle has ... self-centering and stronger. Non-sliding gears
can be pinned to the shaft if it is provided with a hub.
Sclater Chapter 12 5/ 3/01 1: 25 PM Page 420
CHAPTER 12
FASTENING, LATCHING,
CLAMPING, AND
CHUCKING ... control the load to within ±10
lb ( 45 N). An estimated input torque of
only 40 to 50 lb·in. (4 .5 to 5. 6 N·m) is
needed to apply the maximum allowable
load of 2 ,55 0 lb (11.34 kN).
The shearpin at...
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