A method to synthesize a planar five-bar mechanism of variable topology type with transmission angle control is suggested. The method is useful to reduce the solution space and thus the number of trials and the time required for synthesis. Synthesis of mechanism for function, motion and path generation for two finitely separated positions is considered. The portion of the five-bar linkage in each phase is assumed to be a crank type four-bar mechanism.

1.
Rose
,
Stanley
, 1961, “Five-Bar Loop Synthesis,” Mach. Des., Oct. 12, pp. 189–195.
2.
Rawat, Y. R., 1996, “Synthesis of Variable Topology Mechanisms,” M. Tech., Dissertation, Mechanical Eng. Dept., IIT, Bombay.
3.
Joshi, S. A., Amarnath, C., and Rawat, Y. R., 1997, “Synthesis of Variable Topology Mechanisms for Circuit Breaker Applications,” Proceedings of the 8th NaCoMM Conference, IIT, Kanpur, pp. A-61 to A-68.
4.
Joshi, S. A., 1998, “Variable Topology Mechanisms for Circuit Breaker Applications,” M. Tech. Dissertation, M.E.D., IIT, Bombay.
5.
Ting, K. L., and Tsai, G. H., Oct., 1985, “Mobility and Synthesis of Five-Bar Programmable Linkages,” Proceedings of 9th OSU Applied Mechanisms Conference, Kansas City, MD, pp. III-1 to III-8.
6.
Ting
,
K. L.
,
1986
, “
Five-Bar Grashof Criteria
,”
ASME J. Mech., Transm., Autom. Des.
,
108
, pp.
533
537
.
7.
Balli
,
Shrinivas
, and
Chand
,
Satish
,
2001
, “
Synthesis of a Five-Bar Mechanism With Variable Topology for Motion Between Extreme Positions
,”
Mech. Mach. Theory
,
36
(
10
), pp.
1147
1156
.
8.
Balli
,
Shrinivas
, and
Chand
,
Satish
,
2002
, “
Five-Bar Motion & Path Generators With Variable Topology for Motion Between Extreme Positions
,”
Mech. Mach. Theory
,
37
(
11
), pp.
1435
1445
.
9.
Balli, Shrinivas, and Chand, Satish, 2001, “Order Rectification of 5-Bar Variable Topology Mechanism,” Proceedings of the NaCoMM-2001 Conference, IIT, Kharagpur, pp. 73–80.
10.
Balli
,
S. S.
, and
Chand
,
S.
,
2003
, “
Synthesis of A Planar Seven-Link Mechanism With Variable Topology for Motion Between Two Dead-Center Positions
,”
Mech. Mach. Theory
,
38
(
11
), pp.
1271
1288
.
11.
Chand, Satish, and Balli, Shrinivas, 2001, “Synthesis of a Planar Seven-Link Mechanism With Variable Topology,” Proceedings of the CSME-MDE International Conference, Concordia University, Paper Section No. WA-8. Canada.
12.
Shoup, T. E., and Pelan, B. J., 1971, “Design of a Four Bar Mechanism for Optimum Transmission Angle and Optimum Structural Error,” Proceedings of 2nd OSU Applied Mechanism Conference, Stillwater, Okla, pp. 4.1–4.9.
13.
Mohan, Rao, A. V., Erdman, A. G., Sandor, G. N., 1971, “Synthesis of Multi-loop, Dual-purpose Planar Mechanisms Utilizing Burmester Theory,” Proceedings of 2nd Applied Mechanism Conference, Oklohoma State University, Stillwater, Oklahoma, pp. 7-1 to 7-23.
14.
Hall, A. S., 1961, “
Kinematics and Linkage Design,” Prentice Hall, International, Inc.
15.
Balli
,
Shrinivas
, and
Chand
,
Satish
,
2002
, “
Transmission Angle in Mechanism
,”
Mech. Mach. Theory
,
37
(
2
), pp.
175
195
.
16.
Chen
,
F. Y.
,
1969
, “
An Analytical Method for Synthesizing Four Bar Crank Rocker Mechanism
,”
J. Soc. Precis. Eng.
,
91
(
1
), pp.
45
54
.
17.
Khare
,
A. K.
, and
Dave
,
R. K.
,
1980
, “
Synthesis of the Double Rocker Mechanism With Optimum Transmission Characteristics
,”
Mech. Mach. Theory
,
15
(
1
), pp.
77
80
.
18.
Barker
,
C. R.
, and
Shu
,
G. H.
,
1988
, “
Three Position Function Generation of Planar Four-Bar Mechanisms With Equal Deviation Transmission Angle Control
,”
ASME J. Mech., Transm., Autom. Des.
,
110
(
4
), pp.
435
439
.
19.
Tsai
,
L. W.
,
1983
, “
Design of Drag-Link Mechanisms With Transmission Angle Control
,”
ASME J. Mech., Transm., Autom. Des.
,
105
, pp.
254
258
.
20.
Sandor, G. N., and Erdman, A. G., 1988, Advanced Mechanism Design: Analysis and Synthesis, Vol. II, Prentice Hall, Inc.
21.
Waldron
,
K. J.
, and
Stevenson
, Jr.,
E. N.
,
1979
, “
Elimination of Branch, Grashof and Order Defects in Path Angle Generation and Function Generation Synthesis
,”
ASME J. Mech. Des.
,
101
(
3
), pp.
428
437
.
22.
Erdman, A. G., and Sandor, G. N., 1997, Mechanism Design: Analysis and Synthesis, Vol. I, Prentice Hall International, Inc.
23.
Chase
,
T. R.
, and
Mirth
,
J. A.
,
1993
, “
Circuit and Branches of Single Degree-of-Freedom Planar Linkages
,”
ASME J. Mech. Des.
,
115
(
2
), pp.
223
230
.
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