#TITLE_ALTERNATIVE#

• Main Author: APRIANSYAH (NIM : 10208105); Pembimbing : Dr. Suprijadi, FIRMAN
• Format: Final Project
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/20109
• Institution: Institut Teknologi Bandung

In physical system measurement, some methods can be applied in order to see the characteristics of the observed system. One of the methods that can be used is by processing recorded image of the system in observation to see the caracteristics. In this research, this method of measurement along with simulation are used in modelling of protection system model of the airdrop logistic method in the form of 3 springs system. Airdrop is a method of delivering logistics through aerial vehicle by dropping the logistics to the ground. <br /> <br /> <br /> In this research, system which is to be modelled, is simulated using simulation software to acquire the ideal characteristics from the system in observation. Some simulations was done with initial conditions of displacement angle to represent the tilt in dropped logistic. The initial conditions simulated are the tilt with the angle of 0°, 45°, dan 90°. The same initial conditions is applied as well to the built model. After the simulation data is acquired, Fourier transformation is being done to the data to know the dominant frequency of the system. <br /> <br /> <br /> The model of 3 springs system is made by assembling 3 springs and a load in a chasis. According to the initial conditions before, load position displacement is being done to get the load motion recording. This recording is then processed to get the data of position by using image processing application developed in C++ and OpenCV Library. The processed data is the graph of load position timewise. This data can be compared with simulation data acquired beforehand.