Modal Analysis of Two Wheels Scooter Based on Solidworks

Abstract

Based on Solidworks software, the three-dimensional model of two wheels scooter is set up. The finite element model of two wheels scooter is generated. Modal analysis of driving system and telescopic mechanism of bar on two wheels scooter is investigated. The first five orders natural frequency and major modes of driving system and telescopic mechanism of bar are clarified. The method and the result can be used as a reference of dynamic design and lay foundation for calculation and analysis of dynamic response for the two wheels scooter.

Modal Analysis Based on UG and ANSYS for Wide-Format Inkjet Printing Machine

“…Three-dimensional software UG has a powerful solid modeling but weak structural analysis function,while ANSYS is just opposite. UG could be used to model the Wide-format inkjet printing machine and ANSYS to go through it's modal analysis.By coordinating them, the economic loss and the production danger can be effectively prevented due to the resonance caused by designed wide format inkjet printing machine.At the same time ,the machine designing cycle can be shortened.Their combination using has gotten widely application in the actual production and research at home and abroad ,and this also provides the evidence for the complex structure's accurate modal analysis, structural vibration fault diagnosis and the designing optimization of the dynamic characteristics [2,3,4].…”