REVERSE ENGINEERING BODY FENDER MOBIL ESEMKA RAJAWALI II DENGAN MEMBANDINGKAN HASIL PENGUKURAN DENGAN MENGGUNAKAN COORDINATE MEASURING MANUAL MACHINE DAN LASER SCANNERARTICULATED MEASUREMENT ARMS

Abstract

This research uses reverse engineering method which aims to get 3D surface fender images of Esemka Rajawali II car and compare the result of fender measurement by using two steps of measurement (scanning). The first step is the measurement on the Esemka Rajawali II car fender using a manual 3D measuring instrument, while the second step is the measurement of Esemka Rajawali II car fender using 3D Laser Scanner Articulated Measurement Arms (LSAMA). Data obtained from the above point of coordinates (point cloud) x, y and z, which then the data point coordinates are inserted into softwere solidworks to create images of 3D fender part of the car surface esemka Rajawali II. After the process of making a 3D part surface fender image completed, the next stage compares the results of the two measuring instruments. The point (coordinate) of the fender component is the assist point used to explain the shape of the surface of the fender. The number of points used will affect the shape of the resulting fender, it is caused between the point one or the other point connected through the line before the surface on softwere solidworks. The number of points and the location of the point is randomly assigned to the fender component. Of the two measuring tools are 3D (LSAMA) and manual 3D measuring instruments, using the same number of koodinat points. Using 3D (LSAMA) has a better measurement precision than a manual 3D measuring instrument.