Research Group Research Group MECHANICS AND DYNAMICS MECHANICS AND - PowerPoint PPT Presentation

CIRI – – Advanced Mechanics and Materials CIRI Advanced Mechanics and Materials UO Virtual prototyping and experimental UO Virtual prototyping and experimental modelling of mechanical systems modelling of mechanical systems Research Group Research Group MECHANICS AND DYNAMICS MECHANICS AND DYNAMICS OF MACHINES OF MACHINES  RESEARCH GROUP  RESEARCH GROUP RESEARCH ACTIVITY  RESEARCH ACTIVITY   LABORATORY  LABORATORY  COLLABORATIONS  COLLABORATIONS  CONTACT INFORMATION  CONTACT INFORMATION ADVANCED MECHANICS AND MATERIALS

RESEARCH GROUP RESEARCH GROUP  prof. Alessandro . Alessandro Rivola Rivola (Associate Professor)  prof (Associate Professor)  prof. Marco . Marco Troncossi Troncossi (Assistant Professor)  prof (Assistant Professor)  dr. dr. ing ing. Alberto Martini (Research Fellow) . Alberto Martini (Research Fellow)   ing. Federico . Federico Poli Poli (Research Fellow)  ing (Research Fellow) ADVANCED MECHANICS AND MATERIALS

RESEARCH ACTIVITY RESEARCH ACTIVITY Fields of research  Fields of research  Study of planar and spatial mechanisms for the field   Study of planar and spatial mechanisms for the field of automatic machines, machine tools, robotics and of automatic machines, machine tools, robotics and biomedical engineering biomedical engineering Elastodynamic modelling of mechanisms and   Elastodynamic modelling of mechanisms and structures for the field of automation and automotive structures for the field of automation and automotive industry industry Vibration experimental measurement and analysis   Vibration experimental measurement and analysis for monitoring and diagnostics of machines for monitoring and diagnostics of machines  Experimental modal analysis of machinery  Experimental modal analysis of machinery components and structures components and structures ADVANCED MECHANICS AND MATERIALS

Study of planar and spatial mechanisms Study of planar and spatial mechanisms  Positioning devices and robotic  Positioning devices and robotic wrists for: wrists for:  automatic production lines;  automatic production lines;  machine tools and machining  machine tools and machining centers; centers;   orientation of antennas, orientation of antennas, telescopes, solar panels; … … telescopes, solar panels;  Manipulators for industrial and  Manipulators for industrial and service robotics (surgery, service robotics (surgery, rehabilitation,...) rehabilitation,...)  Mechanism for variable and Mechanism for variable and  intermittent intermittent motion (automatic motion (automatic machines for packaging machines for packaging applications) applications) ADVANCED MECHANICS AND MATERIALS RESEARCH ACTIVITY RESEARCH ACTIVITY

Elastodynamic modelling Elastodynamic modelling  Automation and  Automation and automotive industry field automotive industry field  Dynamic FE Models Models  Dynamic FE of of structures structures; ;  Flexible Flexible multibody multibody  models of models of mechanisms. . mechanisms ADVANCED MECHANICS AND MATERIALS RESEARCH ACTIVITY RESEARCH ACTIVITY

Vibration measurement and analysis Vibration measurement and analysis  Monitoring of mechanical components and  Monitoring of mechanical components and machinery. machinery.  Diagnostics of machine failures. Diagnostics of machine failures.  ADVANCED MECHANICS AND MATERIALS RESEARCH ACTIVITY RESEARCH ACTIVITY

Experimental Modal Analysis Experimental Modal Analysis  Single components  Single components Machinery structures  Machinery structures  ADVANCED MECHANICS AND MATERIALS RESEARCH ACTIVITY RESEARCH ACTIVITY

LABORATORY LABORATORY  Vibration transducers  Vibration transducers  single- - and three- -axis axis  single and three accelerometers accelerometers instrumented impact hammers   instrumented impact hammers laser doppler doppler vibrometer   laser vibrometer  Data acquisition systems  Data acquisition systems  LMS front- -end 16 channels end 16 channels  LMS front  NI PXI 8 channels  NI PXI 8 channels  Data processing systems  Data processing systems LMS Test.Lab Test.Lab   LMS LMS Test.Xpress Test.Xpress   LMS LabVIEW   LabVIEW ADVANCED MECHANICS AND MATERIALS

COLLABORATIONS COLLABORATIONS  CALZONI  CALZONI  DUCATI CORSE  DUCATI CORSE  “Mechanical structure and control Mechanical structure and control  “  “Theoretical and experimental Theoretical and experimental  “ system optimization for naval system optimization for naval analyses for the valvetrain analyses for the valvetrain devices” ” devices optimization of the Ducati GP optimization of the Ducati GP engine ” ” engine  VARVEL VARVEL    LAMBORGHINI LAMBORGHINI   “Implementation of automatic “ Implementation of automatic procedures for quality control” ”   “Tuning of the system for “ Tuning of the system for procedures for quality control measuring and analyzing the measuring and analyzing the valve motion of L537 and L539 valve motion of L537 and L539 engines ” engines ”  INAIL  INAIL  “Design of upper limb “ Design of upper limb  prosthetics” ” prosthetics  EMMEGI  EMMEGI  “Analysis of vibrations of an Analysis of vibrations of an  “ HERA   HERA automatic cutting machine” automatic cutting machine ”   “Automatic detection of water “ Automatic detection of water leaks in pipelines” leaks in pipelines ”  DVP  DVP  “Vibration reduction in a Vibration reduction in a  “ scroll vacuum pump” scroll vacuum pump ”   BUCCHI BUCCHI   “Verification of pipe connections “ Verification of pipe connections under the effects of vibrations” ” under the effects of vibrations ADVANCED MECHANICS AND MATERIALS

CONTACT INFORMATION CONTACT INFORMATION  prof. ing ing. Alessandro Rivola . Alessandro Rivola  prof. alessandro.rivola@unibo.it alessandro.rivola@unibo.it  prof. ing ing. Marco . Marco Troncossi Troncossi  prof. marco.troncossi@unibo.it marco.troncossi@unibo.it  dr. ing. Alberto Martini  dr. ing. Alberto Martini alberto.martini6@unibo.it alberto.martini6@unibo.it  ing. Federico Poli  ing. Federico Poli fedepoli@hotmail.it fedepoli@hotmail.it II Facoltà à di Ingegneria II Facolt di Ingegneria via Fontanelle, 40 via Fontanelle, 40 I- -47121 Forl 47121 Forlì ì - Italy I - Italy ADVANCED MECHANICS AND MATERIALS