Implementation of the use of AutoCAD applications in increasing basic competence in describing techniques in vocational education

Abstract

Technology helps a drafter speed up work completion, including CAD (Computer Aided Design) applications. Auto CAD which is an application (CAD software) is used to draw, design drawings, even analyse a design to realize a commercially viable product. This program has advantages and convenience to make images visually, accurately and precisely. The lecture strategy with the help of a computer is a lecture method via computer where, the user (User) can more easily & quickly understand & apply what information is learned through an attractive image display. The product design of a gear with a cycloide (Cycloide) gear profile is used as an instrument to realize student competencies in machine element courses. An evaluation of the previous material provided an initiative in the development of the module. The module development referred to uses the term 4-D or better known as (Four-D). The 4-D development model has 4 stages: defining, designing, developing, and disseminating. The final results of the development of CAD learning modules with the 4-D method received a very good response from students and lecturers of PTM Study Program STKIP Eleven April Sumedang.