Kontrol Stabilitas 2 Axis Untuk Kamera Smartphone Berbasis Propotional And Derivative (Pd)

Abstract

Along with the times, smartphones became increasingly sophisticated. Even the quality of the camera has a good picture quality. However, when you want to capture images by way of photography or videography often get less good results because in a state of walking, running, or being in uneven places. In order for the image to be better, it takes a camera stabilizer tool or dreadlocks. With these tools the shots will become more stable, even when walking, running or uneven. Hardware components required in the tool are accelerometer and gyroscope sensors that serve as measuring angles on the X-axis (rool) and Y-axis (Pitch) when moving or still. Thus the noise on the sensor output will be filtered by using a filter kalman. In addition to these sensors, BLDC motor / servo motor also serves as a driver of the camera stabilizer tool or dreadlock, so the movement of the tool becomes softer. With this research, it was found that the tools that use the motors of servo motors are more stable and able to withstand 134gram loads that have dimensions of 143.5 x 71x 7.3 mm compared to tools that move using BLDC motors that still do not get stability in the tool due to drivers and controlling with propotional and Derivative (PD) is still not getting maximum results. With such a tool that movements using servo motors are able to assist the process of photography and videography, so the results of the image remains good even if in a state of running or running.