22-10-2014, 12:17 PM
Abstracts: A jig may be defined as a device used in mass production for increasing the productivity by correctly locating & firmly holding the work piece as well as guiding the cutting tool. The project is about design and development of indexing drill jig for rear side brake drum of auto rickshaw. In this component 6 holes of Ø6.80mm at P.C.D. 77.00mm are to be drilled. The project work includes the 2D and 3D assembly of jig using AutoCAD 2012 in addition to assembly & detail drawing of jig. In order to make project report more concise & meaningful, all 2D and 3D drawings are included. Also the estimation of cost is carried out