Design Development and Vibration Analysis of MCM300 Headlamp
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2016 by IJETT Journal|
|Year of Publication : 2016|
|Authors : Mr. Surajkumar Kharche, Mr. Prashant Karajagi, Mr. Rahul Kulkarni
|DOI : 10.14445/22315381/IJETT-V38P230|
Mr. Surajkumar Kharche, Mr. Prashant Karajagi, Mr. Rahul Kulkarni"Design Development and Vibration Analysis of MCM300 Headlamp", International Journal of Engineering Trends and Technology (IJETT), V38(3),168-175 August 2016. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Headlamps are playing an important role in the design of a vehicle. Design and development of automotive headlamp in a systematic manner by considering post failures can avoid as much as modification costs and rejection costs as possible and can meet customer requirements. The headlamp assembly receives vibration from engine and road which then transfers to the internal mounting locations. It is important to understand dynamic characteristics and the components sensitive to vibration. The purpose of vibration analysis is to determine the strength of mountings. Practically natural frequency of each part should never match with engine excitation frequency over this range. But at some points we cannot avoid it, which will lead into resonance condition. For this we need to find not only natural frequencies but also the vibration amplitude at that point. This can be achieved by two methods i.e. by experimental analysis viz. by Electro dynamic shaker table and FEM analysis. First, carried out an experimental modal analysis to find the natural frequency and vibration modes. Then analyzed with FEM package, so as to compare working frequency with natural frequency for validation purpose.
 C. Roucoules, C Cros, F. Chemin, FRF prediction and durability of optical module and headlamp, Valeo Lighting Systems, France (2010).
 Anwar B , Meftah Hrairi, Development of an adaptive Headlamp Systems, International Conference on Computer and Communication Engineering ,2010 (IEEE - 978-1-4244-6235- 3/10).
 Chin-Duo Hsueh , Ken-Yuan Lin, Jung-Ming Chang and Wei- Lun Chang ,Vibration Test Specification Design and Reliability Analysis, SAE International, Automotive Research & Testing Center, (2011).
 Harale Shivraj , Gyanendra Roy, Vibration Analysis fo 2- Wheeler Handle-Bar Assembly, CAE Dept. Mahindra 2 Wheelers LTD, 2012.
 G. Phani Sowjanya, P. Divakara Rao, Dr. C.Udaya Kiran, Finite Element Analysis of Vibration Fixture Made of Aluminum and Magnesium Alloys, International Journal of Latest Trends in Engineering and Technology, Vol. 2 Issue 1 (2013), pp-84-89.
 Lamp Development and Validation Test Procedures, GM Worldwide Engineering Standard (GMW14906), (2014), pp-6- 34.
 Dr. C. S. Patahak, Nilesh K. Rhataval, Natural Frequency Estimation of Headlamp Fixture and Its Co-Relation with Experimental Data, International Journal of Modern Trends in Engineering and Research, e-ISSN No.:2349-9745(2015), pp- 1696-1702.
 G.V.R. Seshagiri Rao, Vaibhav Wakchaure, CAE Analysis of Automotive Lamp, International Journal of Engineering Sciences & Research Technology, ISSN:2277-9655, (2015),pp- 201-207.
 Harun GÜÇLÜ1 ?dris KAREN, ?brahim Kür?ad KANDIRMI?, Salim YAGOUP, Murat YAZICI, Sertaç MALKOÇ, Numerical Analysis of Light Commercial Vehicle Headlamp For Pedestrain Safety, International Journal of Natural and Engineering Sciences (2015), pp-34-38.
Headlamp, Vibration, Natural Frequency, Electro dynamic shaker, Ansys..