RANCANG BANGUN JIG AND FIXTURE BOR DAN GERINDA PORTABLE

Abstract

Jigs and fixtures are tools designed to provide operator convenience and comfort in operating tools. The jig is a tool that serves to hold or position a specific tool, and the fixture is a tool that serves to lock and position the workpiece. In this design, the jig is used to hold a portable drill or grinder, and the fixture is a vise that functions to hold the workpiece. The main purpose of this design is to find out performance of jigs and fixtures for portable drill and grinder in drilling and cutting workpieces also testing the safety factor of it. The method used is experimental with data collection and simulation using soldiworks software. Based on the results of simulations that have been carried out using solidworks, it is found that the safety factor value resulting from the design is 91.79 with a given load of 80kg. For the results of drilling and cutting from portable drill and grinding jigs and fixtures, the error is 0.46% up to 14.85% for drill and for grinders it is 0% up to 9.62%. Based on the simulations carried out this design can be declared safe and can cut and perforate workpieces.