Prof. T. S. Mruthyunjaya
(Photo to be added)
Principal
and Director-Research
Pampady,
Thiruvilwamala,
Thrissur
District, Kerala 680597
Emeritus Professor, Indian Institute of Science,
Principal, R. L. Jalappa
Institute of Technology, Doddaballapur,
(March –
August 2004).
Founding
Chairman, Centre for Product Design & Manufacturing (CPDM), IISc,
Associate
Faculty, Department of Mechanical Engineering, IISc.
Education:
Ph.D.
(Mechanisms) (IISc.) (1982)
M.E.
(Machine Design) (IISc.) (1966)
B.E.
(Mechanical Engineering) (
Experience:
Taught courses at Master's level in the Dept. of Mechanical
Engineering, IISc, for over 30 years on Materials, Mechanics, Experimental
Stress Analysis, Mechanisms, Mechatronics, Robotics, Mechanical Design and
Engineering Design. As Visiting Professor at the
Actively involved in conducting and supervising research for
over 30 years in the fields of Mechanisms, Robotics and Engineering Design.
Guided 8 Ph.D. theses, 4 M.Sc. (Engg.) theses and over 100 M.E. dissertations
in these fields. Published over 90 works including journal papers, conference
papers, and edited publications.
As Chairman, Centre for Continuing Education (CCE), IISc
during 1993-99, was instrumental in giving a boost to continuing education
programmes at the Institute. Was responsible for planning and coordinating
scores of programmes including QIP (Quality Improvement Programme) courses,
STTP (Short Term Training Programmes), Evening Courses, Curriculum Development
Workshops, Extension Lectures at Schools and Colleges, and Support for Book Writing.
Played a leading role in the launching in the year 1997 and
running during 1997-2003 of the M.Des. (Master of Design) Programme in Product
Design and Engineering at the IISc and taught courses on Creative Engineering
Design, Design and Society, and supervised several product-oriented design
projects in this programme. These include Reclinable Wheelchair, Wheelchair
Lift Attachment for Maruti Van, Quick-Install Dwelling Unit, and Child Seat for
Scooter. Each project included user
needs survey and analysis, specification development, concept generation and
evaluation, detailing, and prototype development. Established and developed a
new department, the Centre for Product Design and Manufacturing (CPDM) at the
IISc for running the M Des programme.
Taught, during 2002-2004, evening courses on Product Planning
and Development, and Industrial Design and Ergonomics in the M.Tech. (Product
Design and Manufacturing) programme of
the
Collaborated successfully on behalf of CPDM with the
Visited NTNU,
Carried out major sponsored research and consultancy projects
including Development of arc welding robot work cell for Department of Science
and Technology, Design and analysis of a c-d nozzle flap actuating mechanism of
the Kaveri engine for GTRE , and Design
and development of a novel weight
transfer mechanism for Essae-Teraoka
Limited,
Organised successfully a National Conference (NACOMM-85) and
an International Conference (ICAME in December, 1995) at the IISc and served as
Paper Review Chairman for several technical symposia and conferences.
Have acquired in-depth understanding of the technical
education scenario in the country and participated as resource person in
several programmes of ISTE and AICTE including
subject expert for accreditation visits to REC-Calicut, REC-Trichy,
Have acquired wide administrative and management experience
as Chairman of two departments at the IISc (Centre for Continuing Education,
and Centre for Product Design and Manufacturing) and as Principal of an
Major
Responsibilities/Positions held:
Chairman,
Centre for Continuing Education, IISc, May 1993-Jan 1999.
Convenor,
M.Des. Programme, IISc, March 1997- April 1998.
Coordinator,
Quality Improvement Programme, IISc, June 1997 - April 1999.
Visiting
Professor,
Other
Professional Accomplishments/Recognitions:
Applications,
Transmissions,
Institution of Engineers (
of Engineers (
Science,
Publications:
1)
R.
Ranganath, P. S. Nair, T. S. Mruthyunjaya, A. Ghosal, A Force-torque sensor
based on a Stewart Platform in a near-singular configuration, Mechanism and
Machine Theory, vol.39, pp.971-998, 2004.
2)
S C
Pilli and T S Mruthyunjaya, Whole arm manipulation using closed and hybrid
planar chains: A kinematic study, 11th World Congress in Mechanism and Machine
Science, April 1-4, 2004,
3)
R.
Ranganath, P. S. Nair, T. S. Mruthyunjaya, A. Ghosal, Studies on a Stewart
platform based force-torque sensor in a near singular configuration, 11th World
Congress in Mechanisms and Machine Science, April 1-4, 2004, Tianjin, China,
pp.1228-1233, 2004.
4)
T. S.
Mruthyunjaya, Review: Kinematic structure of mechanisms revisited, Mechanism
and Machine Theory, vol.38, pp. 279-320, 2003.
5)
R.
Ranganath, P. S. Nair, T. S. Mruthyunjaya, A. Ghosal, Analysis and design of a
sensitive force-torque sensor based on Stewart Platform in a near-singular
configuration, 4th National Seminar on Aerospace and Related
Mechanisms(ARMS 2002), Tiruvananthapurum, India, pp.12-20, Nov. 2002.
6)
T. A.
Dwarakanath, Bhaskar Dasgupta, T. S. Mruthyunjaya, Design and development of a
Stewart platform based force-torque sensor, Mechatronics, vol.11, pp. 793-809,
2001.
7)
S C
Pilli and T S Mruthyunjaya, Analysis of a planar whole arm manipulator, 4th
International Conference on Mechanic al Engineering (ICME 2001), Bangladesh
University of Engineering and Technology, Dhaka, 26-28 December, 2001.
8)
S. C
Pilli and T S Mruthyunjaya, Analysis of a three-link whole arm manipulator, 10th
National Conference on Machines and Mechanisms, NaCoMM-2001, IIT, Kharagpur,
21-22 December, 2001.
9)
S
Srivastava, Dibakar Sen, T S Mruthyunjaya, and T Mohan Rao, The dynamics of
variable exhaust nozzle linkage mechanism of military aero-gas turbine, 9th
International Conference on Aerospace Sciences and Technology,
10)Bhaskar Dasgupta and T S Mruthyunjaya, The Stewart platform
manipulator: A review, Mechanism and Machine Theory, Vol. 35, pp 15-40, 2000.
11)K Vijayananda and T S Mruthyunjaya, A new isomorphism index
and its applications to kinematic chains and mechanisms, 26th Biennial
Mechanisms and Robotics Conference, 2000 ASME Design Engineering Technical
Conferences, Maryland, USA, 10-13 September 2000.
12)Bhaskar Dasgupta and T S Mruthyunjaya, The Stewart platform
manipulator: A review, Mechanism and Machine Theory, Vol. 35, pp 15-40, 2000.
13)T A Dwarakanath, Bhaskar Dasgupta, and T S Mruthyunjaya,
Design and development of a Stewart platform based force-torque sensor,
Mechatronics, Vol. 11, pp 793-809,
1999.
14)T S Mruthyunjaya, Kinematic structure of mechanisms revisited
Prof K Lakshmi-narayana Memorial Lecture delivered at the 9th National
Conference on Machines and Mechanisms (NaCoMM-1999), IIT Bombay, 16-17 December
1999. Appearing in Mehanisms and Machine Theory.
15)S C Pilli and T S Mruthyunjaya, Whole Arm Manipulation A
Review, Presented at the National Conference on Machines and Mechanisms
(NACOMM-99), Indian Institute of Technology,
16)Bhaskar Dasgupta, M.M. Deshpande and T S Mruthyunjaya, A
Static Equilibrium Formulation for Mechanical Systems with Compliant Members,
10th World Congress on the Theory of Machines and Mechanisms, Oulu,
Finland, June, 20-24, 1999.
17)R Pradeep and T S Mruthyunjaya, The workspace of the Stewart
platform manipulator, 10th World Congress on the Theory of Machines
and Mechanisms, Oulu, Finland, June, 20-24, 1999.
18)Dibakar Sen and T.S. Mruthyunjaya, MMTOOL- A Software for
analysis and synthesis of planar mechanisms and workspaces, 10th World Congress
on the Theory of Machines and Mechanisms, Oulu, Finland, June 20-24, October
1999.
19)Dibakar Sen and T.S. Mruthyunjaya, Synthesis of workspaces of
planar manipulators with arbitrary topology using shape representation and
simulated annealing, Mechanism and Machine Theory, Vol. 34, pp. 391-420, 1999.
20)Dibakar Sen and T.S. Mruthyunjaya, A Computational geometry
approach for determination of boundary of workspaces of planar manipulators with
arbitrary topology, Mechanism and Machine Theory, Vol.34, pp. 149-169, 1999.
21)Bhaskar Dasgupta and T S Mruthyunjaya, A Newton-Euler
formulation for the inverse dynamics of the Stewart platform manipulator,
Mechanism and Machine Theory, Vol. 33, No. 8, pp.1135-1152, 1998.
22)Dibakar Sen and T S Mruthyunjaya, A Centro-based
characterization of singularities in the workspace of planar closed-loop
manipulators, Mechanism and Machine Theory, Vol. 33, No. 8, pp.1091-1104, 1998.
23)Bhaskar Dasgupta and T S Mruthyunjaya, Closed-form dynamic
equations of the general Stewart platform through the Newton-Euler approach,
Mechanism and Machine Theory, Vol. 33, No. 7, pp.993-1012, 1998.
24)Bhaskar Dasgupta and T S Mruthyunjaya, Force redundancy in
parallel manipulators: theoretical and practical issues, Mechanism and Machine
Theory, Vol.33, No.6, pp.727-742, 1998.
25)Bhaskar Dasgupta and T S Mruthyunjaya, Singularity-free path
planning for the Stewart platform manipulator, Mechanism and Machine Theory,
Vol.33 No.6, pp.711- 725, 1998.
26)J E Diwakar and T S Mruthyunjaya, Dynamics of induction motor
driven, gear coupled, four-bar linkage mechanism-Simulation and experimental
investigations, National Conference on Machines and Mechanisms (NACOMM-97),
27)J E Diwakar and T S Mruthyunjaya, Dynamics of induction motor
driven, gear coupled, four-bar linkage mechanism-Formulation of a bondgraph
model, National Conference on Machines and Mechanisms (NACOMM-97),
28)T Mohan Rao, Suresh Srivastava and T S Mruthyunjaya,
Synthesis of flap actuation linkage mechanism for axisymmetric
convergent-divergent exhaust nozzle of military aero gas turbine, National
Seminar on Aerospace and related Mechanisms (ARMS-96), Nov. 14-15, VSSC,
Thiruvananthapuram, 1996.
29)T S Mruthyunjaya, Development of Software for analysis and
design of flap actuation linkage for the axisymmetric C-D nozzle of Kaveri
engine (A Consultancy Project Report), 1996.
30)Dibakar Sen and T S Mruthyunjaya, The question of mini-max
lop-size in planar homogeneous kinematic chains, Mechanism and Machine Theory,
Vol. 31, No. 6, pp.821-829, 1996.
31)Bhaskar Dasgupta and T S Mruthyunjaya, A constructive
predictor-corrector algorithm for the direct position kinematics problem for a
general 6-6 Stewart platform, Mechanism and Machine Theory, Vol. 31, No. 6,
pp.799-811, 1996.
32)Dibakar Sen and T S Mruthyunjaya, Automatic kinematic
analysis of multi-D.O.F. planar dyadic mechanisms: A Geometric approach,
Proceedings of Seventh National Conference on Machines and Mechanisms,
33)V P Revathi, Bhaskar Dasgupta and T S Mruthyunjaya, A
Lagrange-Euler formulation or the
dynamics of a planar 3-DOF parallel manipulator, Proceedings of Seventh
National Conference on Machines and Mechanisms, Durgapur, India, pp.B1-B7,
January, 20-21, 1996.
34)A.N.N. Murthy, and T S Mruthyunjaya, A computer model for the
preliminary design of mechanical systems, Advances in Mechanical Engineering
(Ed: T S Mruthyunjaya), Narosa Publishing House, New Delhi, Vol. 1, pp.363-384,
1996.
35)Bhaskar Dasgupta and T S Mruthyunjaya, A Newton-Euler
formulation for the inverse dynamics of the Stewart platform manipulator,
Advances in Mechanical Engineering (Ed: T S Mruthyunjaya), Narosa Publishing
House, New Delhi, Vol. 1, pp.199-218, 1996.
36)Dibakar Sen and T S Mruthyunjaya, A Centro-based
characterization of singularities in the workspace of planar closed-loop
manipulators, Advances in Mechanical Engineering (Ed: T S Mruthyunjaya). Narosa
Publishing House,
37)T S Mruthyunjaya, Advances in Mechanical Engineering, Vol. 1
(Design and Manufacturing) (pp.902) Vol. 2, (Mechanics and Thermal Sciences
(pp.902) and Supplement (Invited Talks) (201 pp.), Vols. 1 and 2 published by
Narosa Publishing House, New Delhi (Copyright 1996) and Supplement Published by
Theme Communications, Bangalore.
38)Dibakar Sen, Bhaskar Dasgupta and T S Mruthyunjaya, A general
scheme for the dynamic force analysis of planar mechanisms, Proceedings of the
Ninth World Congress on the Theory of Machines and Mechanisms, Milano, Italy,
August 30-September 2, 1995.
39)Dibakar Sen and T S Mruthyunjaya, Effect of a point-obstacle
on the workspace of a closed-loop manipulator, Proceedings of the Ninth World
Congress on the Theory of Machines and Mechanisms, Milano, Italy, August
30-September 2, 1995.
40)T S Mruthyunjaya, Methodology of Engineering Design,
Proceedings of Workshop on Advanced Machine Design, PES Institute of
Technology,
41)T S Mruthyunjaya (Ed:), Finite Element Analysis and Design
Optimization-Lecture Notes of the Short Term Course, IISc.,
42)T S Mruthyunjaya (Ed.), Advanced Mechanism Design-Lecture
Notes of the Short Term Course, IISc,
43)B R Sriram and T S Mruthyunjaya, Dynamics of flexible -link
mechanisms, Computers and Structures, Vol. 56, No. 6, pp.1029-1037, 1995.
44)B R Sriram and T S Mruhyunjaya, Synthesis of path generating
flexible –link mechanisms, Computers and Structures, Vol. 56, No. 4,
pp.657-666, 1995.
45)Bhaskar Dasgupta, Sridhar Reddy and T S Mruthyunjaya,
Synthesis of a force-torque sensor based on the Stewart platform mechanism,
Proceedings of the National Convention on Micro-mechanisms, BMS College of
Engineering, Bangalore, February 24-25, 1995.
46)Bhaskar Dasgupta and T S Mruthyunjaya, A canonical
formulation of the direct position kinematics problem for a general 6-6 Stewart
platform, Mechanism and Machine Theory, Vol. 29, No. 6, pp.819-827, 1994.
47)B R Sriram and T S Mruthyunjaya, Analysis of flexure-pivot
mechanisms, Proceedings of National Symposium on Structural Mechanics-1994,
IISc., Bangalore, pp.264-271, January 27-28, 1994.
48)B R Sriram and T S Mruthyunjaya, Dynamics of flexible -link
mechanisms, Proceedings of the International Conference on Vibration
Engineering (ICVE-94),
49)Dibakar Sen and T S Mruthyunjaya, A discrete state
perspective of manipulator workspaces,
Mechanism and Machine Theory, Vol. 29, No. 4, pp.591-605, 1994.
50)Bhaskar Dasgupta and T
51)T S Mruthyunjaya, Response to a letter to the Editor,
Mechanism and Machine Theory, Vol. 28, No. 5, p. 125, 1993.
52)Dibakar Sen and T S Mruthyunjaya, Rotatability analysis of a
fine-bar linkage, Proceedings of NACOMM-93, National Conference on Design of
Mechanical Systems (Ed: B C Majumdar), pp.174-184, Kharagpur, India, December
23-24, 1993.
53)R Chinnaswamy, B S Nataraju and T S Mruthyunjaya,
Optimization techniques for inverse kinematics solution, Proceedings of
ISIR-93, International Symposium on Intelligent Robotics (Ed: M Vidyasagar),
Tata McGraw-Hill, pp.113-122, 1993.
54)R Ranganath, B S Nataraju and T S Mruthyunjaya, Kinematic
synthesis and analysis of four-bar grasping/latch mechanism, Proceedings of
ISIR-93, International Symposium on Intelligent Robotics (Ed: M Vidyasagar),
Tata McGraw-Hill, pp.103-111, 1993.
55)Dibakar Sen and T S Mruthyunjaya, Studies on a new snake-like
manipulator, Presented at the 22nd ASME
Mechanisms Conference, September 1992.
56)B R Sriram and T S Mruthyunjaya, Synthesis of flexible-link
mechanisms –An optimization approach, Proceedings of OPTEC-NS92, National Symposium
on Optimization Techniques and Applications, Thiagarajar College of
Engineering, Madurai, India, pp.214-220, July 2-3, 1992.
57)B N Pramila Bai and T S Mruthyunjaya, Material and design
evaluation of elastic rail clips. A Consultancy project report, 1992.
58)T S Mruthyunjaya, H R Balasubramnian and K Vijayananda,
Computerised structural synthesis and analysis of eleven-link, two-freedom
kinematic chains, Revue Roumaine des Sciences Techniques, Serie de Mécanique
Appliquée, Vol. 37, No. 2, pp.91-106, 1992.
59)Dibakar Sen and T S Mruthyunjaya, New graphical methods for
transmission angle optimization and satisfaction of link ratios in synthesis of
crank rocker mechanism, Proceedings of NACOMM-91, National Conference on Design
Engineering, IIT, Madras, pp.249-256, December 1991.
60)T S Mruthyunjaya and K Vijayananda, Computer aided structural
synthesis of multi-speed epicyclic gear transmissions, Recent Advances in
Mechanical Power Transmissions (Ed. T S Mruthyunjaya), Tata McGraw-Hill,
pp.385-408, 1990.
61)T S Mruthyunjaya (Ed.), Recent Advances in Mechanical Power
Transmissions, Tata McGraw-Hill, pp.464, 1990.
62)P R Arora and T S Mruthyunjaya (Eds.), Engineering Materials
and Design-Lecture Notes of the QIP Short Term Course, IISc,
63)T S Mruthyunjaya and P R Arora (Eds.), Mechanical System
Design-Lecturer Notes of the ISTE Summer School, IISc, Bangalore, July
24-August 4, 1989.
64)T S Mruthyunjaya, Some aspects of the methodology of
engineering design, Proceedings of the Orientation Programme for Machine Design
Educators for Future, Institution of Engineers (India), Bangalore, pp.153-163,
March 15-18, 1989.
65)T S Mruthyunjaya, A brief report on the national conference
on machines and mechanisms held at
66)T S Mruthyunjaya and H R Balasubramanian, In quest of a
reliable and efficient computational test for detection of isomorphism in
kinematic chains, Mechanism and Machine Theory, Vol. 22, No. 2, pp.131-139,
1987.
67)T S Mruthyunjaya, T Gobinath and P Balakumar, Extreme reach
analysis of manipulators with special geometry and with prismatic joints, ASME
paper No. 86, Det-191, Presented at the 19th ASME Mechanisms Conference,
October 5-8, Columbus, Ohio, USA, 1986.
68)T S Mruthyunjaya, S Anantharaman, G S Udayasuryan and K
Chandrasekaran, A comparison of three different techniques for optimal
allocation of tolerances and clearances in four-bar function generators,
Journal of Indian Institute of Science, Vol. 66, No. 4, pp.191-203, 1986.
69)T S Mruthyunjaya and S Anand, Computerized methods for the
solution of direct and inverse kinematic problems of robot manipulators,
Presented at the 30th Congress of ISTAM, Indian
70)R Ravisankar and T S Mruthyunjaya, Computerized synthesis of
the structure of geared kinematic chains, Mechanism and Machine Theory, Vol.
20, pp.367-387, 1985.
71)T S Mruthyunjaya and T Gobinath, Optimal dimensional
synthesis of robot arms for prescribed extreme reaches, Proceedings of the
First National Seminar on Aerospace and Related Mechanisms, VSSC,
Thiruvananthapuram, August 22-23, 1985.
72)T S Mruthyunjaya (Ed.), Proceedings of the National
Conference on Machines and Mechanisms, Indian Institute of Science,
73)T S Mruthyunjaya, A computerized methodology for structural
synthesis of kinematic chains: Part 3-Application to the new case of 10-link,
three-freedom chains, Mechanism and Machine Theory, Vol. 19, pp.507-530, 1984.
74)T S Mruthyunjaya, A computerized methodology for structural
synthesis of kinematic chains: Part 2-Application to several fully or partially
known cases, Mechanism and Machine Theory, Vol. 19, pp.497-505, 1984.
75)T S Mruthyunjaya, A computerized methodology for structural
synthesis of kinematic chains: Part 1, Formulation, Mechanism and Machine
Theory, Vol. 19, pp.487-495, 1984.
76)T S Mruthyunjaya and G P Chattopadhyay, Optimal synthesis of
an adjustable four-bar mechanism for third-order function generation, Presented
at the 29th Congress of the Indian Society of Theoretical and Applied Mechanics
(ISTAM), Srinivasa Nagar,
77)T S Mruthyunjaya and M R Raghavan, Computer-aided analysis of
the structure of kinematic chains, Mechanism and Machine Theory, Vol. 19,
pp.357-368, 1984.
78)N Rakesh, T S Mruthyunjaya and G D Girish, Velocity and
acceleration analysis of complex mechanisms by graphical iteration, Mechanism
and Machine Theory, Vol. 19, pp.349-356, 1984.
79)T S Mruthyunjaya and M R Raghavan, Computer aided synthesis
of the seven-bar linkage with rotary inputs and output to generate functions of
two variables, Proceedings of the Sixth World Congress on the Theory of
Machines and Mechanisms, Vol. II, pp.761-764, December, 1983.
80)T S Mruthyunjaya, Some contributions to structural and
dimensional synthesis of plane-linkage
mechanisms, Ph.D. thesis, Dept. of Mechanical Engineering, Indian Institute of
Science, 1981 (Reviewed in Mechanism and Machine Theory, Vol. 20, No. 2, p.
153, 1985.
81)T S Mruthyunjaya and S N Reja, Graphical synthesis of
adjustable four-bar and six-bar mechanisms for function generation, Proceedings
of the First National Conference on Mechanisms and Machines, Bombay, India,
pp.D57-D62, December, 1981.
82)T S Mruthyunjaya and S N Reja, Graphical synthesis of
adjustable four-bar mechanisms for path generation, Proceedings of the Fourth
ISME (Indian Society of Mechanical Engineers) Conference on Mechanical
Engineering, Roorkee, October, 1981.
83)T S Mruthyunjaya and M R Raghavan, Structural analysis of
kinematic chains and mechanisms based on matrix representation, Journal of
Mechanical Design, Trans. ASME, Vol. 101, pp.48-494, 1979.
84)T S Mruthyunjaya and M R Raghavan, Computer aided synthesis
of a two-degree- freedom planar linkage for function generation, ASME Paper No.
78-Det-30, Presented at the ASME Design Engineering Technical Conference,
85)T S Mruthyunjaya and M R Raghavan, Derivative synthesis of
adjustable four-bar mechanisms for function generation, ASME Paper No.
76-Det-70, Presented at the ASME Mechanisms Conference, Montreal, September,
1976.
86)T S Mruthyunjaya, Synthesis of multi-variable
function-generator linkages using point position reduction, Journal of
Engineering for Industry, Trans. ASME, Vol. 97, pp.513- 519, 1975.
87)T S Mruthyunjaya, A note on synthesis of the general
two-degree-of-freedom linkage, Mechanism and Machine Theory, Vol. 10, pp.77-80,
1975.
88)T S Mruthyunjaya, A graphical method for synthesis of
crank-links, Journal of Mechanical Engineering Science, Vol. 15, pp.79-80,
1973.
89)T S Mruthyunjaya, Synthesis of plane linkages to generate
functions of two variables using point position reduction, Part II-Sliding
inputs and output, Mechanism and Machine Theory, Vol. 7, pp.399-405, 1972.
90)T S Mruthyunjaya, Synthesis of plane linkages to generate
functions of two variables point position reduction, Part I-Rotary inputs and
output, Mechanism and Machine Theory, Vol. 7, pp.363-370, 1972.
91)T S Mruthyunjaya and M R Raghavan, Size effect in rotating
bending fatigue, Presented at the CAARC (Commonwealth Aeronautical Advisory
Research Council) Meeting,
Contact Details:
Address: 128, 3rd
Main, 5th Cross, Vinayaka Layout, Boopasandra, Bangalore-560094, India;
Email: tsmru@yahoo.com,
tsmru@hotmail.com
, tsmjaya@gmail.com
Ph(Res): 080-23418556;
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