Research group Technical diagnostic in 2012 I. Mazůrek

Size: px

Start display at page:

Download "Research group Technical diagnostic in 2012 I. Mazůrek"

Linette Stewart
5 years ago
Views:

1 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 Car 0MK

2 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 Car 0MK Experimentální metody QEM,QEM-K Konstrukční projekt ZKP Inženýrský projekt ZIP Konstrukční projekt II ZKR Ivan Mazůrek Milan Klapka Jakub Roupec Zbyněk Strecker Petr Gajdoš Bronislav Růžička Research group Technical diagnostic in /14

3 Vibroacoustics We offer Noise source identification Sound power measurements Experimental modal analysis Equipement Semi anechoic chamber 36 channel B&K Pulse 36 microphone wheel array References 2/14

Suspension Diagnostic and Optimalization We

systems Equipement Hydraulic pulsator Inova

4 Suspension Diagnostic and Optimalization We offer Virtual model simulation Damping and spring bonds identification for these models Development and construction of diagnostic systems Equipement Hydraulic pulsator Inova (up to 40kN) Analyzers Dewetron and B&K Pulse References 3/14

5 Gearbox Testing We offer Noise and vibration measurements and optimalisation Efficiency and temperature analysis Wear analysis and durability tests Equipement Stand with electric motor 40kW and dynamometer up to 125kW References 4/14

Datalogging and Analysis We offer OBD/CAN

cars Equipement Datalogger Digitec Cobra CAN

6 Datalogging and Analysis We offer OBD/CAN reading and datalogging Vehicle chassis characteristics identification Optimalization of methods for testing race cars Equipement Datalogger Digitec Cobra CAN recorders Universal OBD car-diagnostics LAUNCH X-431 References 5/14

7 Results Publications MAZŮREK, I.; ROUPEC, J.; KLAPKA, M.; STRECKER, Z. Load and rheometric unit for the test of magnetorheological fluid. MECCANICA (11 p.). ISSN\~ (IF(2011)=1,558). ROUPEC, J.; MAZŮREK, I.; STRECKER, Z.; KLAPKA, M. The Behavior of the MR Fluid During Durability Test. In 13th International Conference on Electrorheological Fluids and Magnetorheological Suspensions, Ankara, STRECKER, Z.; MAZŮREK, I. Semiactive Damper in an Experimental Trolley Suspension. In Proceedings of the 53rd International Conference of Machine Design Departments. 1. Brno, Brno University of Technology p ISBN Products MAZŮREK, I.; The sensor of car body oscillation, , CZ patent MAZŮREK, I.; Method of determining the level of wear gear and equipment for performing this method, , CZ patent MAZŮREK, I.; Expansion vessel with MR valve, , CZ patent MAZŮREK, I.; ROUPEC, J.; The piston MR rheometer for high shear rates, 23387, UV MAZŮREK, I.; KLAPKA, M.; Vibration unit for suspension diagnostic, 23496, UV KLAPKA, M.; MAZŮREK, I.; STRECKER, Z.; Mobile inertial measurement unit, 23677, UV 6/14

8 Projects Current projects NETME Centre, OP Regional R&D centers Excellent young researcher at BUT, OP Education For Competitiveness Hydrostatic system to energy recovery for commercial vehicles, EUREKA (Bosch Rexroth, s.r.o.) New projects The study of phenomena influencing the durability and degradation of the MR fluid, GACR PD Board on Board Technology, EUREKA/Euripides (THALES Communications TCF FR) The new generation of automotive suspension tester, Technology Agency of Czech Republic (ModularTest s.r.o.) Prepared projects Integrated and flexible manufacturing line for customized packaging 7FP under Collaborative Project EU (Hewlett Packard Española, S.L.) BUT Competitive Engineering MR piston slit-flow rheometer, OP R&D for Innovation BUT Competitive Engineering Mobile half-axle suspension test rig, OP R&D for Innovation The new generation of automotive suspension tester, Technology Agency of Czech Republic (ModularTest s.r.o.) 7/14

9 Contracts HS Verification of friction forces in pneumotor (Poličské strojírny a.s.) HS Noise analysis of vacuum ejector MS32 (GCE s.r.o.) HS Measurement of mechanical noises, data analysis (Panasonic Automotive Systems Czech s.r.o.) HS Measurement of spring characteristics of fast-closing valve (Siemens Industrial Turbomachinery s.r.o) HS Measurement of the tensile strength of passenger seat (Manag a.s.) Prepared Noise and vibration reduction of O 2 and Entonox valves (GCE s.r.o.) Analysys of sticking valve VK4115G (Honeywell s.r.o. - HTS CZ o.z.) Advanced spacecraft payload attachment fitting for vibration and shock isolation (Honeywell s.r.o., Aerospace Division) Expertise gear raking truck accident (Teplárna Tisová, ČEZ a.s.) Noise source inetification in industrial areas (Národní referenční laboratoř pro komunální hluk) Development of the remote vibration analyzer (ViDiTech s.r.o.) 8/14

10 HS : Verification of friction forces in pneumotor Customer: Poličské strojírny a.s. 9/14

11 HS : Measurement of the tensile strength of passenger seat Force [N] Deformation[mm] Customer: Manag a.s. 10/14

12 Prepared HS: Advanced spacecraft payload attachment fitting for vibration and shock isolation Customer: Honeywell s.r.o., Aerospace Division 11/14

13 PRYŽ Prepared HS: Expertise gear raking truck accident Customer: Teplárna Tisová, ČEZ a.s. 12/14

Prepared HS: Noise source inetification in

assessment of noise contributions and levels.

14 Prepared HS: Noise source inetification in industrial areas Currently prepared measurement of environmental noises, particularly in industrial areas and assessment of noise contributions and levels. Customer: National Reference Laboratory for Environmental Noise 13/14

15 Thank you for your attention! M. I. Mazůrek Vaverka

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