Department of condition monitoring in 2016

Size: px
Start display at page:

Download "Department of condition monitoring in 2016"

Transcription

1 Department of condition monitoring in 2016 Ivan Mazůrek Institute of Machine and Industrial Design Faculty of Mechanical Engineering Brno University of Technology Seminar IMID 18th January 2017

2 Contents Chain of command Scientific sections Laboratory improvement Publications Research results Sources of finance Projects Seminar IMID 2 / 18

3 Chain of command Vibro-acoustics brigade Non-destructive testing brigade Brigade commander Brigade commander Employees Employees PhD students PhD students Seminar IMID 3 / 18

4 Scientific sections MR technology Vibro-acoustics Automotive suspension diagnostics Non-destructive testing Seminar IMID 4 / 18

5 Laboratory in A3/114 modernization Seminar IMID 5 / 18

6 Publications KLAPKA, M.; MAZŮREK, I.; MACHÁČEK, O.; KUBÍK, M. Twilight of the EUSAMA diagnostic methodology. MECCANICA, 2016, p ISSN: VLAŠIC, F.; KRATOCHVÍLOVÁ, V.; MAZAL, P.; PALOUŠEK, D.; KOUTNÝ, D. Fatigue Damage of Aluminium Alloy EN AW 2618A Produced by SLM Technology. In World PM2016 Proceedings European Powder Metallurgy Associtation, p ISBN: CHLADA, M.; NOHÁL, L.; PŘEVOROVSKÝ, Z. Condition Monitoring of Thrust Ball bearings using Continuous AE. In 32nd Eropean Conference on Acoustic Emission Testing - Proceedings p ISBN: MAHMOUD, H.; VLAŠIC, F.; MAZAL, P.; JÁNA, M. Damage identification of pneumatic components by acoustic emission. In 32nd European Conference on Acoustic Emission Testing, p ISBN: KRATOCHVÍLOVÁ, V.; VLAŠIC, F.; MAZAL, P. Study of fatique processes of selective laser melting and conventional produced materials. In 32nd European Conference on Acoustic Emission Testing p ISBN: KUBÍK, M.; MACHÁČEK, O.; MAZŮREK, I. A study of hydraulic resistance of viscous bypass gap in magnetorheological damper. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016, vol. 64, no. 4, p ISSN: MAZAL, P.; VLAŠIC, F.; MAHMOUD, H. Use of Acoustic Emission Method for Diagnosis of Damage of Pneumatic Cylinders. The e- Journal of Nondestructive Testing, 2016, vol. 2016, no. 1, p ISSN: MAZAL, P.; VLAŠIC, F.; MAHMOUD, H.; JANA, M. The Use of Acoustic Emission Method for Diagnosis of Damage of Pneumatic Cylinders. In 19th WCNDT World Conference on NDT. Munchen, Germany: German Society for NDT, p ISBN: KLAPKA, M.; MAZŮREK, I.; MACHÁČEK, O. Analysis of causes of false-negative evaluation of EUSAMA metodology for suspension asessment. In Engineering mechanics Prague: p ISBN: STRECKER, Z.; ČÍPEK, P.; ROUPEC, J.; MACHÁČEK, O.; KUBÍK, M. Testing of Car Suspension With Fast MR Damper, Controlled by Modified Groundhook Algorithm. In Engineering Mechanics p ISBN: ISSN: KUBÍK, M.; MACHÁČEK, O.; STRECKER, Z.; ROUPEC, J.; MAZŮREK, I. Hydraulic resistance of magnetorheological damper viscous bypass gap. In Engineering Mechanics p ISBN: ISSN: ROUPEC, J.; MAZŮREK, I.; STRECKER, Z.; KUBÍK, M.; MACHÁČEK, O. Temperature dependence of magnetorheological fluid yield stress and Bingham viscosity. In Engineering Mechanics p ISBN: ISSN: Seminar IMID 6 / 18

7 Research results National patent: Bypass rheometer for testing properties of magnetorheological liquids and data analysis method Flow curves of MRHCCS4-A at magnetic field of 70 ka/m with linear approximation (detail) Seminar IMID 7 / 18

8 Research results National patent: Measuring method of attenuation constant of unsprung mass of passenger car half-axle using disassembly-free tester Seminar IMID 8 / 18

9 Capital sources Launched and continuing projects in 2016 GAČR Development of advanced materials utilizing method of laser sintering (Mazal) TAČR Alfa Generational innovation of method for vehicle damping testing (Mazůrek) TAČR Alfa New system diagnostics of pneumatic and hydraulic components (Mazal) TAČR Gama The design of mobile tester for suspension based on EUSAMA (Klapka) ESA Semi-Active Damping System FLLP 3 (Mazůrek) MPO Trio Continuous acoustic emission analyzer for diagnosing corrosion and erosion creep damage piping systems (Mazal) Seminar IMID 9 / 18

10 New projects New projects in 2017 GAČR Studies on Magnetorheological Fluid Behavior in Slit-flow Rheometer at High Shear Rates and Unsteady Flow (Roupec) GAČR Studies on Magnetorheological Fluid with High Sedimentation Stability (Strecker) TAČR Epsilon Electronic car suspension tester (Mazůrek) TAČR Epsilon Research and development of design and technology of the new generation of spherical roller trust bearings (Mazal) MPO Trio2 Developement of Magnetorheological Damping System with Fast Response for Railway Vehicles (Mazůrek) ESA Semi-Active Damping System FLLP 3 2nd stage of project for launcher Arianne 6 (Mazůrek) HS Škoda Auto Testing of operation of the unsynchronized toothed clutch (Mazůrek) Seminar IMID 10 / 18

11 Testing of shock absorbers for the public (project TAČR) 116 cars was tested and evaluated by the three student teams Seminar IMID 11 / 18

12 Development magnetic circuit MR damper Delphi AUDI TT 2009 Seminar IMID 12 / 18

13 Development magnetic circuit MR damper Steel 11SMn39 Seminar IMID 13 / 18

14 Development magnetic circuit MR damper Seminar IMID 14 / 18

15 Development magnetic circuit MR damper SMC (soft magnetic composite) Sintex Seminar IMID 15 / 18

16 Development magnetic circuit MR damper BWI Range Rover 2016 Seminar IMID 16 / 18

17 Overview of HS HS Development of the testing rig for belt tensioner dampers German Motor Parts CZ s.r.o. Brno; currently pending, estimated completion in February 2017, estimated income about ,- (Klapka, Dvořáček and students of our specialization) Testing rig for evaluation of dampers equipped in belt tensioners. Seminar IMID 17 / 18

18 Seminar IMID 18 / 18

19 Thank you for attention Ivan Mazůrek

Department of condition monitoring in 2017

Department of condition monitoring in 2017 Department of condition monitoring in 2017 Ivan Mazůrek Institute of Machine and Industrial Design Faculty of Mechanical Engineering Brno University of Technology Brno, January 2018 CONTENTS Chain of command

More information

Research group Technical diagnostic in 2012 I. Mazůrek

Research group Technical diagnostic in 2012 I. Mazůrek I. Mazůrek Technical diagnostics team Education: Konstruování strojů 6KM+T Diplomový konstrukční seminář YDS Elektronika a měření ZEM Diagnostické systémy ZDI Monitorování a analýza dat 0MA Mitsuoka Kit

More information

A STUDY OF HYDRAULIC RESISTANCE OF VISCOUS BYPASS GAP IN MAGNETORHEOLOGICAL DAMPER

A STUDY OF HYDRAULIC RESISTANCE OF VISCOUS BYPASS GAP IN MAGNETORHEOLOGICAL DAMPER ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRUNENSIS Volume 64 134 Number 4, 2016 http://dx.doi.org/10.11118/actaun201664041199 A STUDY OF HYDRAULIC RESISTANCE OF VISCOUS BYPASS GAP IN

More information

Magnetorheological suspension damper for space application

Magnetorheological suspension damper for space application Magnetorheological suspension damper for space application Ing. Michal Kubík Supervisors Doc. Ing. Ivan Mazůrek, CSc. Ing. Jakub Roupec, Ph.D. Institute of Machine and Industrial Design Faculty of Mechanical

More information

Possibilities of the damage diagnostics of gearboxes and bearings with acoustic emissions method

Possibilities of the damage diagnostics of gearboxes and bearings with acoustic emissions method 18 th World Conference on Nondestructive Testing, 16-20 April 2012, Durban, South Africa Possibilities of the damage diagnostics of gearboxes and bearings with acoustic emissions method Pavel MAZAL 1,

More information

Diagnosis of Pneumatic Cylinders Using Acoustic Emission Methods

Diagnosis of Pneumatic Cylinders Using Acoustic Emission Methods Diagnosis of Pneumatic Cylinders Using Acoustic Emission Methods Ing. Houssam Mahmoud, PhD student Supervisor: doc. Ing. Pavel Mazal, CSc. Institute of Machine and Industrial Design Faculty of Mechanical

More information

Magneto Rheological Semi-Active Damper with External By-pass Circuit in Modular Structure

Magneto Rheological Semi-Active Damper with External By-pass Circuit in Modular Structure ANALELE UNIVERSITĂłII EFTIMIE MURGU REŞIłA ANUL XVII, NR. 2, 2010, ISSN 1453-7397 Alexandru Boltoşi, Cristina OpriŃescu, Amalia łîrdea Magneto Rheological Semi-Active Damper with External By-pass Circuit

More information

1576. Development of a variable-damping magnetorheological damper with multiple poles

1576. Development of a variable-damping magnetorheological damper with multiple poles 1576. Development of a variable-damping magnetorheological damper with multiple poles Yaojung Shiao 1, Wen-Hwar Kuo 2, Quang-Anh Nguyen 3, Chao-Wei Lai 4 1, 3, 4 Department of Vehicle Engineering, National

More information

MODELING, TESTING AND EVALUATION OF MAGNETO-RHEOLOGICAL SHOCK ABSORBER

MODELING, TESTING AND EVALUATION OF MAGNETO-RHEOLOGICAL SHOCK ABSORBER Int. J. Mech. Eng. & Rob. Res. 2013 Ashwani Kumar and S K Mangal, 2013 Research Paper ISSN 2278 0149 www.ijmerr.com Vol. 2, No. 1, January 2013 2013 IJMERR. All Rights Reserved MODELING, TESTING AND EVALUATION

More information

CORRELATION BETWEEN THE CONTROL CURRENT AND THE DAMPING EFFECT FOR MAGNETO RHEOLOGICAL SHOCK ABSORBERS

CORRELATION BETWEEN THE CONTROL CURRENT AND THE DAMPING EFFECT FOR MAGNETO RHEOLOGICAL SHOCK ABSORBERS U.P.B. Sci. Bull., Series D, Vol. 77, Iss. 4, 2015 ISSN 1454-2358 CORRELATION BETWEEN THE CONTROL CURRENT AND THE DAMPING EFFECT FOR MAGNETO RHEOLOGICAL SHOCK ABSORBERS Alexandru DOBRE 1, Constantin CĂLINOIU

More information

Experimental Investigation of Effects of Shock Absorber Mounting Angle on Damping Characterstics

Experimental Investigation of Effects of Shock Absorber Mounting Angle on Damping Characterstics Experimental Investigation of Effects of Shock Absorber Mounting Angle on Damping Characterstics Tanmay P. Dobhada Tushar S. Dhaspatil Prof. S S Hirmukhe Mauli P. Khapale Abstract: A shock absorber is

More information

Modern suspension systems for automotive vehicles and their test methods

Modern suspension systems for automotive vehicles and their test methods Modern suspension systems for automotive vehicles and their test methods Łukasz Konieczny 1, Rafał Burdzik 2 Silesian University of Technology, Faculty of Transport, Gliwice, Poland 1 Corresponding author

More information

MAGNETORHEOLOGICAL FLUID DAMPER WITH EXTERNAL MAGNETIC CIRCUIT. Alexandru Boltosi, Adrian Chiriac, Liviu Bereteu, Ramona Nagy, Voichiţa Hule

MAGNETORHEOLOGICAL FLUID DAMPER WITH EXTERNAL MAGNETIC CIRCUIT. Alexandru Boltosi, Adrian Chiriac, Liviu Bereteu, Ramona Nagy, Voichiţa Hule Analele Universităţii de Vest din Timişoara Vol. LII, 2008 Seria Fizică MAGNETORHEOLOGICAL FLUID DAMPER WITH EXTERNAL MAGNETIC CIRCUIT Alexandru Boltosi, Adrian Chiriac, Liviu Bereteu, Ramona Nagy, Voichiţa

More information

CRANKSHAFT. Preceding Works: Removal of end cover Removal of pistons Removal of crankshaft sprocket

CRANKSHAFT. Preceding Works: Removal of end cover Removal of pistons Removal of crankshaft sprocket 30 02 CRANKSHAFT Preceding Works: Removal of end cover Removal of pistons Removal of crankshaft sprocket 1. Crankshaft main bearing shells, upper 2. Upper thrust bearing 3. Crankshaft 4. Crankshaft main

More information

OPTIMIZATION STUDIES OF ENGINE FRICTION EUROPEAN GT CONFERENCE FRANKFURT/MAIN, OCTOBER 8TH, 2018

OPTIMIZATION STUDIES OF ENGINE FRICTION EUROPEAN GT CONFERENCE FRANKFURT/MAIN, OCTOBER 8TH, 2018 OPTIMIZATION STUDIES OF ENGINE FRICTION EUROPEAN GT CONFERENCE FRANKFURT/MAIN, OCTOBER 8TH, 2018 M.Sc. Oleg Krecker, PhD candidate, BMW B.Eng. Christoph Hiltner, Master s student, Affiliation BMW AGENDA

More information

Experimental Investigation of Using MR Fluids in Automobiles Suspension Systems

Experimental Investigation of Using MR Fluids in Automobiles Suspension Systems Research Journal of Applied Sciences, Engineering and Technology 2(2): 159-163, 2010 ISSN: 2040-7467 Maxwell Scientific Organization, 2010 Submitted Date: February 04, 2010 Accepted Date: February 17,

More information

Research on vibration reduction of multiple parallel gear shafts with ISFD

Research on vibration reduction of multiple parallel gear shafts with ISFD Research on vibration reduction of multiple parallel gear shafts with ISFD Kaihua Lu 1, Lidong He 2, Wei Yan 3 Beijing Key Laboratory of Health Monitoring and Self-Recovery for High-End Mechanical Equipment,

More information

Design of a frictionless magnetorheological damper with a high dynamic force range

Design of a frictionless magnetorheological damper with a high dynamic force range Research Article Design of a frictionless magnetorheological damper with a high dynamic force range Advances in Mechanical Engineering 2019, Vol. 11(3) 1 8 Ó The Author(s) 2019 DOI: 10.1177/1687814019827440

More information

OILS DEGRADATION IN AGRICULTURAL MACHINERY

OILS DEGRADATION IN AGRICULTURAL MACHINERY ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRUNENSIS Volume LXI 143 Number 5, 2013 http://dx.doi.org/10.11118/actaun201361051297 OILS DEGRADATION IN AGRICULTURAL MACHINERY Vojtěch Kumbár,

More information

Scientific Journal of Silesian University of Technology. Series Transport Zeszyty Naukowe Politechniki Śląskiej. Seria Transport

Scientific Journal of Silesian University of Technology. Series Transport Zeszyty Naukowe Politechniki Śląskiej. Seria Transport Scientific Journal of Silesian University of Technology. Series Transport Zeszyty Naukowe Politechniki Śląskiej. Seria Transport Volume 91 2016 p-issn: 0209-3324 e-issn: 2450-1549 DOI: 10.20858/sjsutst.2016.91.11

More information

Chapter 2. Background

Chapter 2. Background Chapter 2 Background The purpose of this chapter is to provide the necessary background for this research. This chapter will first discuss the tradeoffs associated with typical passive single-degreeof-freedom

More information

Load Analysis and Multi Body Dynamics Analysis of Connecting Rod in Single Cylinder 4 Stroke Engine

Load Analysis and Multi Body Dynamics Analysis of Connecting Rod in Single Cylinder 4 Stroke Engine IJSRD - International Journal for Scientific Research & Development Vol. 3, Issue 08, 2015 ISSN (online): 2321-0613 Load Analysis and Multi Body Dynamics Analysis of Connecting Rod in Single Cylinder 4

More information

Research on Damping Characteristics of Magneto-rheological Damper Used in Vehicle Seat Suspension

Research on Damping Characteristics of Magneto-rheological Damper Used in Vehicle Seat Suspension International Symposium on Computers & Informatics (ISCI 215) Research on Damping Characteristics of Magneto-rheological Damper Used in Vehicle Seat Suspension Farong Kou, Qinyu Sun,Pan Liu College of

More information

Detection and evaluation of rail defects with nondestructive

Detection and evaluation of rail defects with nondestructive 19 th World Conference on Non-Destructive Testing 2016 Detection and evaluation of rail defects with nondestructive testing methods Anika DEY 1, Jochen KURZ 2, Lukasz TENCZYNSKI 3 1 DB Systemtechnik GmbH

More information

V. M. Traders was founded in the year 1982 as the name responsible for wholesaling, manufacturing, trading and retailing of Industrial Bearings.

V. M. Traders was founded in the year 1982 as the name responsible for wholesaling, manufacturing, trading and retailing of Industrial Bearings. +91-8048075942 V. M. Traders https://www.indiamart.com/vm-traders/ V. M. Traders was founded in the year 1982 as the name responsible for wholesaling, manufacturing, trading and retailing of Industrial

More information

Design and analysis of shock absorber using FEA tool

Design and analysis of shock absorber using FEA tool International Journal of Engineering Research and Development e-issn: 2278-067X, p-issn: 2278-800X, www.ijerd.com Volume 10, Issue 2 (February 2014), PP.22-28 Design and analysis of shock absorber using

More information

Effect of surface texturing on friction under starved lubrication conditions

Effect of surface texturing on friction under starved lubrication conditions Effect of surface texturing on friction under starved lubrication conditions FADI ALI SUPERVISOR: prof. Ing. Martin Hartl, Ph.D. Institute of Machine and Industrial Design Department of Machine Design

More information

SEEDED FAULT DETECTION ON SPUR GEARS WITH ACOUSTIC EMISSION

SEEDED FAULT DETECTION ON SPUR GEARS WITH ACOUSTIC EMISSION More info about this article: h Czech Society for Nondestructive Testing 32 nd European Conference on Acoustic Emission Testing Prague, Czech Republic, September 07-09, 2016 SEEDED FAULT DETECTION ON SPUR

More information

Test Bench Trials of the Electromagnetic Regenerative Shock Absorber

Test Bench Trials of the Electromagnetic Regenerative Shock Absorber Test Bench Trials of the Electromagnetic Regenerative Shock Absorber Kireev A.V. 1,a, Kozhemyaka N.M. 1,b, Burdugov A.S. 1,c and Klimov A.V. 2,d 1 Scientific and Technical Center PRIVOD-N, Novocherkassk

More information

AC : MAGNETO-RHEOLOGICAL FLUIDS REVOLUTIONIZING POWER AND CONTROL SYSTEMS

AC : MAGNETO-RHEOLOGICAL FLUIDS REVOLUTIONIZING POWER AND CONTROL SYSTEMS AC 2007-300: MAGNETO-RHEOLOGICAL FLUIDS REVOLUTIONIZING POWER AND CONTROL SYSTEMS John Marshall, University of Southern Maine JOHN MARSHALL received his Ph.D. from Texas A&M University and is the Internship

More information

The Shock Absorber Handbook Second Edition

The Shock Absorber Handbook Second Edition The Shock Absorber Handbook Second Edition John C. Dixon, Ph.D, F.I.Mech.E., F.R.Ae.S. Senior Lecturer in Engineering Mechanics The Open University, Great Britain IICIUTIHHIIL BICINTINNIIM. John Wiley

More information

Turbostroje 2015 Návrh spojení vysokotlaké a nízkotlaké turbíny. Turbomachinery 2015, Design of HP and LP turbine connection

Turbostroje 2015 Návrh spojení vysokotlaké a nízkotlaké turbíny. Turbomachinery 2015, Design of HP and LP turbine connection Turbostroje 2015 Turbostroje 2015 Návrh spojení vysokotlaké a nízkotlaké turbíny Turbomachinery 2015, Design of HP and LP turbine connection J. Hrabovský 1, J. Klíma 2, V. Prokop 3, M. Komárek 4 Abstract:

More information

Delux Bearings Limited. Inspiring EVERY Movement

Delux Bearings Limited. Inspiring EVERY Movement Delux Bearings Limited Inspiring EVERY Movement Clutch Release Bearings King Pin Bearings Steering Bearings Delux Bearings Ltd Leading supplier for Clutch release Bearings, King Pin Bearings, Thrust &

More information

Chapter 32: Principles of Active Vibration Control: Magneto-rheological fluids

Chapter 32: Principles of Active Vibration Control: Magneto-rheological fluids Chapter 32: Principles of Active Vibration Control: Magneto-rheological fluids Introduction: A magneto-rheological fluid (MR fluid) is a type of smart fluid in a carrier fluid, usually a type of oil. When

More information

Simulation of a Narrow Gauge Vehicle using SIMPACK, Model Validation using Scaled Prototypes on Roller-Rig

Simulation of a Narrow Gauge Vehicle using SIMPACK, Model Validation using Scaled Prototypes on Roller-Rig Simulation of a Narrow Gauge Vehicle using SIMPACK, Model Validation using Scaled Prototypes on Roller-Rig Politecnico di Torino Dipartimento di Meccanica N. Bosso, A.Gugliotta, A. Somà Blue Engineering

More information

Effects of Container Size, Stroke and Frequency on Damping Properties of a Damper Using a Steel Particle Assemblage

Effects of Container Size, Stroke and Frequency on Damping Properties of a Damper Using a Steel Particle Assemblage Advanced Experimental Mechanics, Vol.1 (2016), 105-110 Copyright C 2016 JSEM Effects of Container Size, Stroke and Frequency on Damping Properties of a Damper Using a Steel Particle Assemblage Yasushi

More information

Marine and Outdoor Power Equipment Technician Level 2

Marine and Outdoor Power Equipment Technician Level 2 Level 2 Unit: B2 Trade Mathematics II Level: Two Duration: 16 hours Theory: Practical: 16 hours 0 hours Overview: This unit is designed to provide the apprentice with the knowledge and ability to apply

More information

ACCREDITATION PROFESSIONAL TECHNICAL PROGRAM OUTCOMES

ACCREDITATION PROFESSIONAL TECHNICAL PROGRAM OUTCOMES ACCREDITATION PROFESSIONAL TECHNICAL PROGRAM OUTCOMES Automotive Technology All Student outcomes meet or exceed NATEF (ASE) requirements General Service Technician Certificate 1. Identify and properly

More information

XXIII Konferencja Naukowa POJAZDY SZYNOWE 2018

XXIII Konferencja Naukowa POJAZDY SZYNOWE 2018 XXIII Konferencja Naukowa POJAZDY SZYNOWE 2018 Abstract Modeling of Dynamic Aspects of Operation Railway Vehicle Traction Drive System Including the Electromechanical Coupling Robert Konowrocki Institute

More information

Study of briquette properties at their long-time storage

Study of briquette properties at their long-time storage JOURNAL OF FOREST SCIENCE, 59, 2013 (3): 101 106 Study of briquette properties at their long-time storage M. Brožek Faculty of Engineering, Czech University of Life Sciences Prague, Prague, Czech Republic

More information

Optimal design of a double coil magnetorheological fluid damper with various piston profiles

Optimal design of a double coil magnetorheological fluid damper with various piston profiles 11 th World Congress on Structural and Multidisciplinary Optimisation 07 th -12 th, June 2015, Sydney Australia Optimal design of a double coil magnetorheological fluid damper with various piston profiles

More information

EFFECTIVENESS OF THE ACTIVE PNEUMATIC SUSPENSION OF THE OPERATOR S SEAT OF THE MOBILE MACHINE IN DEPEND OF THE VIBRATION REDUCTION STRATEGIES

EFFECTIVENESS OF THE ACTIVE PNEUMATIC SUSPENSION OF THE OPERATOR S SEAT OF THE MOBILE MACHINE IN DEPEND OF THE VIBRATION REDUCTION STRATEGIES Journal of KONES Powertrain and Transport, Vol. 25, No. 3 2018 EFFECTIVENESS OF THE ACTIVE PNEUMATIC SUSPENSION OF THE OPERATOR S SEAT OF THE MOBILE MACHINE IN DEPEND OF THE VIBRATION REDUCTION STRATEGIES

More information

Technical elements for minimising of vibration effects in special vehicles

Technical elements for minimising of vibration effects in special vehicles Technical elements for minimising of vibration effects in special vehicles Tomasz Ostrowski 1, Paulina Nogowczyk 2, Rafał Burdzik 3, Łukasz Konieczny 4 1, 2 SZCZĘŚNIAK Pojazdy Specjalne Sp. z o.o., Bestwińska

More information

THE INFLUENCE OF THE WHEEL CONICITY ON THE HUNTING MOTION CRITICAL SPEED OF THE HIGH SPEED RAILWAY WHEELSET WITH ELASTIC JOINTS

THE INFLUENCE OF THE WHEEL CONICITY ON THE HUNTING MOTION CRITICAL SPEED OF THE HIGH SPEED RAILWAY WHEELSET WITH ELASTIC JOINTS THE INFLUENCE OF THE WHEEL CONICITY ON THE HUNTING MOTION CRITICAL SPEED OF THE HIGH SPEED RAILWAY WHEELSET WITH ELASTIC JOINTS DANIEL BALDOVIN 1, SIMONA BALDOVIN 2 Abstract. The axle hunting is a coupled

More information

REDUCTION IN THE IMPACT FORCE ON A VEHICLE USING SPRING DAMPER SYSTEM

REDUCTION IN THE IMPACT FORCE ON A VEHICLE USING SPRING DAMPER SYSTEM REDUCTION IN THE IMPACT FORCE ON A VEHICLE USING SPRING DAMPER SYSTEM Bairy Srinivas M.Tech, NATIONAL INSTITUTE OF TECHNOLOGY, WARANGAL Srinivasbairy31@gmail.com and 9542942090 Abstract In the design of

More information

ALWAYS ON THE SAFE SIDE

ALWAYS ON THE SAFE SIDE ALWAYS ON THE SAFE SIDE ZF TEST SYSTEMS FOR TIRES ZF TEST SYSTEMS FOR TIRES TIRE CHARACTERISTICS: FROM LOW TO HIGH FORCES Tires and wheels are the most delicate and most severely stressed parts of a vehicle.

More information

Featured Articles Utilization of AI in the Railway Sector Case Study of Energy Efficiency in Railway Operations

Featured Articles Utilization of AI in the Railway Sector Case Study of Energy Efficiency in Railway Operations 128 Hitachi Review Vol. 65 (2016), No. 6 Featured Articles Utilization of AI in the Railway Sector Case Study of Energy Efficiency in Railway Operations Ryo Furutani Fumiya Kudo Norihiko Moriwaki, Ph.D.

More information

Design and Analysis of suspension system components

Design and Analysis of suspension system components Design and Analysis of suspension system components Manohar Gade 1, Rayees Shaikh 2, Deepak Bijamwar 3, Shubham Jambale 4, Vikram Kulkarni 5 1 Student, Department of Mechanical Engineering, D Y Patil college

More information

EXCESSIVE ADDITIVE EFFECT ON ENGINE OIL VISCOSITY

EXCESSIVE ADDITIVE EFFECT ON ENGINE OIL VISCOSITY ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRUNENSIS Volume 62 105 Number 5, 2014 http://dx.doi.org/10.11118/actaun201462051015 EXCESSIVE ADDITIVE EFFECT ON ENGINE OIL VISCOSITY Vojtěch

More information

International Industrial Informatics and Computer Engineering Conference (IIICEC 2015)

International Industrial Informatics and Computer Engineering Conference (IIICEC 2015) International Industrial Informatics and Computer Engineering Conference (IIICEC 2015) Research of Solenoid Valve CDC Damper Performance Data Compression and Fusion with Active Suspension Control Strategy

More information

Control and Simulation of Semi-Active Suspension System using PID Controller for Automobiles under LABVIEW Simulink

Control and Simulation of Semi-Active Suspension System using PID Controller for Automobiles under LABVIEW Simulink International Journal of Current Engineering and Technology E-ISSN 2277 4106, P-ISSN 2347 5161 2017 INPRESSCO, All Rights Reserved Available at http://inpressco.com/category/ijcet Research Article Control

More information

COMPARING THE HYDRAULIC CONTROL OF TRACTOR THREE-POINT HITCH

COMPARING THE HYDRAULIC CONTROL OF TRACTOR THREE-POINT HITCH ACTA UNIVERSITATIS AGRICULTURAE ET SILVICULTURAE MENDELIANAE BRUNENSIS Volume 62 96 Number 5, 2014 http://dx.doi.org/10.11118/actaun201462050939 COMPARING THE HYDRAULIC CONTROL OF TRACTOR THREE-POINT HITCH

More information

APPLIED MECHANICS 40/50

APPLIED MECHANICS 40/50 APPLIED MECHANICS 40/50 Description (Combined Course- 2 periods) Applied Mechanics 40 introduces students to automobile servicing and the maintenance/repair field. Work is performed on operational vehicles.

More information

Design & Testing of Telescopic Shock Absorber by Finite Element Analysis

Design & Testing of Telescopic Shock Absorber by Finite Element Analysis Design & Testing of Telescopic Shock Absorber by Finite Element Analysis Mr. Tushar K. Shinde Mr. Vishrut T. Nasre Mr. Akshay W. Thakare Mr. Ashok S. Rathod Abstract In this paper, design parameters and

More information

Eddy current braking experiment using brake disc from aluminium series of Al6061 and Al7075

Eddy current braking experiment using brake disc from aluminium series of Al6061 and Al7075 Eddy current braking experiment using brake disc from aluminium series of Al61 and Al75 M Z Baharom 1,2,a, M Z Nuawi 1,b, G Priyandoko 2,c and S M Harris 1,d 1 Department of Mechanic and Material, Universiti

More information

A NEW METHODOLOGY FOR DETECTION OF A LOOSE OR WORN BALL JOINTS USED IN VEHICLES SUSPENSION SYSTEM

A NEW METHODOLOGY FOR DETECTION OF A LOOSE OR WORN BALL JOINTS USED IN VEHICLES SUSPENSION SYSTEM Proceedings of the 7th International Conference on Mechanics and Materials in Design Albufeira/Portugal 11-15 June 2017. Editors J.F. Silva Gomes and S.A. Meguid. Publ. INEGI/FEUP (2017) PAPER REF: 6658

More information

S.C. " RULMENTI" S.A. GROUP BARLAD -ROMANIA. Cylindrical roller bearings for railway axleboxes WJ + WJP design

S.C.  RULMENTI S.A. GROUP BARLAD -ROMANIA. Cylindrical roller bearings for railway axleboxes WJ + WJP design S.C. " RULMENTI" S.A. GROUP BARLAD -ROMANIA Cylindrical roller bearings for railway axleboxes WJ + WJP design WJ+WJP 120/240 TNC4 and WJ 130/240 TNC4 bearings 1. Description Double-cylindrical roller bearings

More information

High-voltage Direct Inverter Applied to Induced Draft Fan Motor at Takehara Thermal Power Station No. 3 of Electric Power Development Co., Ltd.

High-voltage Direct Inverter Applied to Induced Draft Fan Motor at Takehara Thermal Power Station No. 3 of Electric Power Development Co., Ltd. Hitachi Review Vol. 53 (2004), No. 3 121 High-voltage Direct Inverter Applied to Induced Draft Fan Motor at Takehara Thermal Power Station No. 3 of Electric Power Development Co., Ltd. Hiroaki Yamada Kiyoshi

More information

Influence of Parameter Variations on System Identification of Full Car Model

Influence of Parameter Variations on System Identification of Full Car Model Influence of Parameter Variations on System Identification of Full Car Model Fengchun Sun, an Cui Abstract The car model is used extensively in the system identification of a vehicle suspension system

More information

Research Group, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia

Research Group, Universiti Tun Hussein Onn Malaysia, Batu Pahat, Johor, Malaysia Condition Monitoring of Variable Speed Worm Gearbox Lubricated With Different Viscosity Oils Maznan Ismon 1,2,a, Izzuddin Zaman 1,2,b and Mohd Imran Ghazali 1 1 Faculty of Mechanical and Manufacturing

More information

BOSCH Parts & Bytes in the Independent Aftermarket - Drive for Service Excellence in China

BOSCH Parts & Bytes in the Independent Aftermarket - Drive for Service Excellence in China BOSCH Parts & Bytes in the Independent Aftermarket - Drive for Service Excellence in China Bosch Trading (Shanghai) Co., Ltd. Mr. Zheng Dazhi, General Manager 1 Overview 1. Aftermarket Worldwide and in

More information

LESJÖFORS. Spring manufacturing since 1852.

LESJÖFORS. Spring manufacturing since 1852. LESJÖFORS Spring manufacturing since 1852. Global manufacturer and supplier with the market s widest range of springs, gas springs and stampings and pressings. Complete production system adjusted to customer

More information

Magneto-Rheological (MR) Suspension Systems FOR INDUSTRIAL APPLICATIONS

Magneto-Rheological (MR) Suspension Systems FOR INDUSTRIAL APPLICATIONS Magneto-Rheological (MR) Suspension Systems FOR INDUSTRIAL APPLICATIONS Improving Operator Comfort, Health and Safety Operators of heavy machinery spend a lot of time in harsh and unpleasant vibration

More information

A Magneto-rheological Fluid Squeeze Film Damper for Rotor Vibration Control

A Magneto-rheological Fluid Squeeze Film Damper for Rotor Vibration Control A Magneto-rheological Fluid Squeeze Film Damper for Rotor Vibration Control Changsheng Zhu Department of Electrical Engineering, Zhejiang University Hangzhou, 310027, Zhejiang, P. R. of China David A.

More information

Spacecraft Valve Body 3D Printed in Titanium

Spacecraft Valve Body 3D Printed in Titanium Spacecraft A Case Valve Study Body from 3D SLM Printed Solutions in Titanium Spacecraft Valve Body 3D Printed in Titanium Selective Laser Melting technology applied to the aerospace and defense industry.

More information

noise Top 10 Noise Control Techniques Top 10 Noise Control Techniques... Noise Control - Best Practice The You must control Noise at Work Regulations

noise Top 10 Noise Control Techniques Top 10 Noise Control Techniques... Noise Control - Best Practice The You must control Noise at Work Regulations Top 10 Noise Control Techniques Top 10 Noise Control Techniques..... + innovative "magic bullets" that may make you think... Low cost, DIY engineering best practice for common problems 1 fan installation

More information

STATIC STRUCTURAL ANALYSIS AND OPTIMIZATION OF BRAKE PEDAL

STATIC STRUCTURAL ANALYSIS AND OPTIMIZATION OF BRAKE PEDAL STATIC STRUCTURAL ANALYSIS AND OPTIMIZATION OF BRAKE PEDAL Miss. ASHWINI N.GAWANDE 1, Prof.G.E.KONDHALKAR 2, Prof. ASHISH R.PAWAR 3 1PG Student, Design Engineering, APCOE & R, Parvati, Pune 2HOD, Mechanical

More information

Simulation of railway track maintenance trains at MATISA

Simulation of railway track maintenance trains at MATISA Simulation of railway track maintenance trains at MATISA MultiBody Simulation User Group Meeting Rémi ALLIOT, Solution Consultant, Dassault Systèmes SE Jacques ZUERCHER, Head of Calculation Department,

More information

DESIGN AND ANALYSIS OF LEAF SPRING

DESIGN AND ANALYSIS OF LEAF SPRING DESIGN AND ANALYSIS OF LEAF SPRING 1 Mr. RAJA MANAS MACHERLA, 2 Mr. SRIKANTH BAJAJ 1 Bachelor of technology, Department of MECH, Mahatma Gandhi Institute of Technology, Gandipet Main Road, Kokapet, Hyderabad,

More information

Volkswagen DCC Adaptive Chassis Control - Design and Function DCC Adaptive Chassis Control. Basics of the damping system

Volkswagen DCC Adaptive Chassis Control - Design and Function DCC Adaptive Chassis Control. Basics of the damping system Volkswagen DCC Adaptive Chassis Control - Design and Function DCC Adaptive Chassis Control The rule for suspension systems has always been that increasing sportiness compromises the ride. In this new system

More information

Semi-Active Suspension for an Automobile

Semi-Active Suspension for an Automobile Semi-Active Suspension for an Automobile Pavan Kumar.G 1 Mechanical Engineering PESIT Bangalore, India M. Sambasiva Rao 2 Mechanical Engineering PESIT Bangalore, India Abstract Handling characteristics

More information

Study on the Controllable Characteristics of Electrorheological Valve Using Serial Multielectrode

Study on the Controllable Characteristics of Electrorheological Valve Using Serial Multielectrode Tamkang Journal of Science and Engineering, Vol. 12, No. 3, pp. 351 358 (2009) 351 Study on the Controllable Characteristics of Electrorheological Valve Using Serial Multielectrode W. H. Kuo 1 *, Y. C.

More information

DIAGNOSTIC ASSESSMENT OF TECHNICAL CONDITION OF THE SHOCK ABSORBERS IN AUTOMOTIVE VEHICLES IN A SELECTED DIAGNOSTIC STATION

DIAGNOSTIC ASSESSMENT OF TECHNICAL CONDITION OF THE SHOCK ABSORBERS IN AUTOMOTIVE VEHICLES IN A SELECTED DIAGNOSTIC STATION TEKA Kom. Mot. Energ. Roln. OL PAN, 2007, 7, 59 66 DIAGNOSTIC ASSESSMENT OF TECHNICAL CONDITION OF THE SHOCK ABSORBERS IN AUTOMOTIVE VEHICLES IN A SELECTED DIAGNOSTIC STATION Department of Computer and

More information

Mechanical Series. Bearing Maintenance CEUs. Industrial Pneumatic Fundamentals CEUs. Industrial Hydraulic Fundamentals - 0.

Mechanical Series. Bearing Maintenance CEUs. Industrial Pneumatic Fundamentals CEUs. Industrial Hydraulic Fundamentals - 0. Mechanical Series All industrial facilities use mechanical equipment in one form or another. Although the types of mechanical equipment can run the gamut from simple open/close valves to ultra complex

More information

SERBIATRIB th International Conference on Tribology. Belgrade, Serbia, May 2015

SERBIATRIB th International Conference on Tribology. Belgrade, Serbia, May 2015 Serbian Tribology Society SERBIATRIB 15 14 th International Conference on Tribology Belgrade, Serbia, 13 15 May 2015 University of Belgrade, Faculty of Mechanical Engineering NEW UNIVERSAL TRIBOMETER AS

More information

SMART FLUID SELF ADAPTIVE DAMPER SYSTEM (SFSADS)

SMART FLUID SELF ADAPTIVE DAMPER SYSTEM (SFSADS) SMART FLUID SELF ADAPTIVE DAMPER SYSTEM (SFSADS) Santhosh Sivan. K 1, Chandrasekar Sundaram 2 and Hari Krishnan. R 3 ABSTRACT 1,2 Department of Automobile Engineering, Anna University, MIT, Chennai, India

More information

MULTIOPERATIONAL ELECTROMAGNETIC FORMING MACHINE

MULTIOPERATIONAL ELECTROMAGNETIC FORMING MACHINE MULTIOPERATIONAL ELECTROMAGNETIC FORMING MACHINE Abhishek Rane 1, Ghanshyam Pendurkar 2, Tejas Phage 3, Aniket natalkar 4, Ganesh Pednekar 5 1 Professor, SSPM s college of engineering, Kanakavli, Maharashtra,

More information

STU Faculty of Electrical Engineering and Information Technology, Bratislava 2007

STU Faculty of Electrical Engineering and Information Technology, Bratislava 2007 STU Faculty of Electrical Engineering and Information Technology, Bratislava DEPARTMENT OF ELECTRICAL MACHINES AND DEVICES http://www.kesp.elf.stuba.sk/ Head of Department Doc. Ing. Ľudovít Hüttner, PhD.

More information

Defect Monitoring In Railway Wheel and Axle

Defect Monitoring In Railway Wheel and Axle IJR International Journal of Railway, pp. 1-5 The Korean Society for Railway Defect Monitoring In Railway Wheel and Axle Seok-Jin Kwon, Dong-Hyoung Lee *, and Won-Hee You * Abstract The railway system

More information

ENHANCED ROTORDYNAMICS FOR HIGH POWER CRYOGENIC TURBINE GENERATORS

ENHANCED ROTORDYNAMICS FOR HIGH POWER CRYOGENIC TURBINE GENERATORS The 9th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery Honolulu, Hawaii, February -1, ENHANCED ROTORDYNAMICS FOR HIGH POWER CRYOGENIC TURBINE GENERATORS Joel V. Madison

More information

Ball Screws for Aerospace Applications. Built-to-print Built-to-spec Engineering services

Ball Screws for Aerospace Applications. Built-to-print Built-to-spec Engineering services Ball Screws for Aerospace Applications. Built-to-print Built-to-spec Engineering services Ball Screws for Aerospace Applications. Steinmeyer develops customized solutions for many applications in the aerospace

More information

What is model validation? Overview about DynoTRAIN WP5. O. Polach Final Meeting Frankfurt am Main, September 27, 2013

What is model validation? Overview about DynoTRAIN WP5. O. Polach Final Meeting Frankfurt am Main, September 27, 2013 What is model validation? Overview about DynoTRAIN WP5 O. Polach Final Meeting Frankfurt am Main, September 27, 2013 Contents Introduction State-of-the-art on the railway dynamic modelling Suspension modelling

More information

RoaDyn S635 System 2000

RoaDyn S635 System 2000 Force RoaDyn S635 System 2000 Wheel Force Sensor for Heavy PassCars and High Performance Sports Cars Wheel force sensor for measuring three forces and three moments on a rotating wheel; a major constituent

More information

APPLICATION OF A NEW TYPE OF AERODYNAMIC TILTING PAD JOURNAL BEARING IN POWER GYROSCOPE

APPLICATION OF A NEW TYPE OF AERODYNAMIC TILTING PAD JOURNAL BEARING IN POWER GYROSCOPE Colloquium DYNAMICS OF MACHINES 2012 Prague, February 7 8, 2011 CzechNC APPLICATION OF A NEW TYPE OF AERODYNAMIC TILTING PAD JOURNAL BEARING IN POWER GYROSCOPE Jiří Šimek Abstract: New type of aerodynamic

More information

THE POSSIBILITIES OF EARLY FAULT DETECTION OF ENGINES

THE POSSIBILITIES OF EARLY FAULT DETECTION OF ENGINES Journal of KONES Powertrain and Transport, Vol. 20, No. 4 2013 THE POSSIBILITIES OF EARLY FAULT DETECTION OF ENGINES Jan Filipczyk Silesian University of Technology, Faculty of Transport Krasinskiego Street

More information

A REVIEW OF TWO WHEELER VEHICLES REAR SHOCK ABSORBER

A REVIEW OF TWO WHEELER VEHICLES REAR SHOCK ABSORBER A REVIEW OF TWO WHEELER VEHICLES REAR SHOCK ABSORBER Ganapati Somanna Vhanamane SVERI s College of Engineering Pandharpur, Solapur, India Dr. B. P. Ronge SVERI s College of Engineering Pandharpur, Solapur,

More information

Design, Analysis & Balancing of 5 Cylinder Engine Crankshaft

Design, Analysis & Balancing of 5 Cylinder Engine Crankshaft International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Design, Analysis & Balancing of 5 Cylinder Engine Crankshaft Yogesh S. Khaladkar 1, Lalit H. Dorik 2, Gaurav M. Mahajan 3, Anil

More information

Investigation of Semi-Active Hydro-Pneumatic Suspension for a Heavy Vehicle Based on Electro-Hydraulic Proportional Valve

Investigation of Semi-Active Hydro-Pneumatic Suspension for a Heavy Vehicle Based on Electro-Hydraulic Proportional Valve World Journal of Engineering and Technology, 2017, 5, 696-706 http://www.scirp.org/journal/wjet ISSN Online: 2331-4249 ISSN Print: 2331-4222 Investigation of Semi-Active Hydro-Pneumatic Suspension for

More information

More Precision. mainsensor Magneto-inductive displacement sensor

More Precision. mainsensor Magneto-inductive displacement sensor More Precision mainsensor Magneto-inductive displacement sensor mainsensor Magneto-inductive sensors for non-contact linear displacement measurement Measuring principle mainsensor is based on an innovative

More information

Auto Service Technician

Auto Service Technician Auto Service Technician Organization Washburn Institute of Technology Program Number 47.0604 Instructional Level Certificate Target Population Grades 11 & 12 Post-secondary Description The Auto Service

More information

Effect of Permanent Magnet Rotor Design on PMSM Properties

Effect of Permanent Magnet Rotor Design on PMSM Properties Transactions on Electrical Engineering, Vol. 1 (2012), No. 3 98 Effect of Permanent Magnet Rotor Design on PMSM Properties SEKERÁK Peter, HRABOVCOVÁ Valéria, RAFAJDUS Pavol, KALAMEN Lukáš, ONUFER Matúš

More information

A Magneto-Rheological Clutch for Efficient Automotive Clutch

A Magneto-Rheological Clutch for Efficient Automotive Clutch A Magneto-Rheological Clutch for Efficient Automotive Clutch Eldhose Baby 1, Johns.K.Sajan 2, JerinSaji 3,Akhil Paul 4, Arun KR 5 B. Tech Scholar, Viswajyothi College of Engineering, Vazhakulam, Kerala,

More information

Design and Implementation of Control system for Magneto-rheological damper for vibration reduction in a cantilever beam like structures

Design and Implementation of Control system for Magneto-rheological damper for vibration reduction in a cantilever beam like structures ISSN 2395-1621 Design and Implementation of Control system for Magneto-rheological damper for vibration reduction in a cantilever beam like structures #1 Shital Rasal, #2 Sharad Kshirsagar 1 rasal_shital@rediffmail.com

More information

Reavis High School Curriculum Snapshot/Cover Page for Auto Mechanics I

Reavis High School Curriculum Snapshot/Cover Page for Auto Mechanics I Reavis High School Curriculum Snapshot/Cover Page for Auto Mechanics I Unit 1: Safety in the Automotive Shop 8 # of The student will learn general safety in the Automotive Shop. The student will also learn

More information

Health Monitoring of Overhead Power Transmission Line:

Health Monitoring of Overhead Power Transmission Line: Vienna 26-27 January, 2004 Health Monitoring of Overhead Power Transmission Line: User Needs Dmitri SNEGOVSKI (Mech. Eng., PhD student) Transmission and Distribution of Electrical Energy University of

More information

Design and Analysis of Arc Springs used in Dual Mass Flywheel

Design and Analysis of Arc Springs used in Dual Mass Flywheel Volume-2, Issue-1, January-February, 2014, pp. 35-41, IASTER 2014 www.iaster.com, Online: 2347-4904, Print: 2347-8292 Design and Analysis of Arc Springs used in Dual Mass Flywheel ABSTRACT 1 Govinda, A,

More information

China. Keywords: Electronically controled Braking System, Proportional Relay Valve, Simulation, HIL Test

China. Keywords: Electronically controled Braking System, Proportional Relay Valve, Simulation, HIL Test Applied Mechanics and Materials Online: 2013-10-11 ISSN: 1662-7482, Vol. 437, pp 418-422 doi:10.4028/www.scientific.net/amm.437.418 2013 Trans Tech Publications, Switzerland Simulation and HIL Test for

More information

Simulation and Analysis of Vehicle Suspension System for Different Road Profile

Simulation and Analysis of Vehicle Suspension System for Different Road Profile Simulation and Analysis of Vehicle Suspension System for Different Road Profile P.Senthil kumar 1 K.Sivakumar 2 R.Kalidas 3 1 Assistant professor, 2 Professor & Head, 3 Student Department of Mechanical

More information

TEST STAND IN UNIVERSITY OF APPLIED SCIENCE GIESSEN FOR FRICTION FORCES MEASUREMENTS IN SLIDE BEARING USING THE ACOUSTIC EMISSION METHOD

TEST STAND IN UNIVERSITY OF APPLIED SCIENCE GIESSEN FOR FRICTION FORCES MEASUREMENTS IN SLIDE BEARING USING THE ACOUSTIC EMISSION METHOD Journal of KONES Powertrain and Transport, Vol. 15, No. 3 2008 TEST STAND IN UNIVERSITY OF APPLIED SCIENCE GIESSEN FOR FRICTION FORCES MEASUREMENTS IN SLIDE BEARING USING THE ACOUSTIC EMISSION METHOD Burkhard

More information

STATIC AND FATIGUE ANALYSIS OF LEAF SPRING-AS A REVIEW

STATIC AND FATIGUE ANALYSIS OF LEAF SPRING-AS A REVIEW STATIC AND FATIGUE ANALYSIS OF LEAF SPRING-AS A REVIEW Vishal Gavali 1, Mahesh Jadhav 2, Digambar Zoman 3 1,2, 3 Mechanical Engineering Department, LGNSCOE Anjaneri Nashik,(India) ABSTRACT In engineering

More information