International Journal of Engineering and Information Systems (IJEAIS)   Year: 2017 | Volume: 1 | Issue: 6 | Page No.: 45-53 Design of Sorting Machine Shaped Based Classification Using Seven Hu’s Invariant Moments Sumardi, Izzati Ishamina Abstract: Sorting machine is used in many production processes in industries especially for those who produce various kinds of products. Sorting machine is used to classify object that have a similarity just like have a shape similarity. This research makes a design of sorting machine based on shape, which is the shape of square, circle, rectangle, and triangle. The shape recognition process uses invariant moment method and ANFIS with ATmega16 microcontroller as the overall system controller. The machine uses object sensor and webcam. By using object sensor, that is LED and photodiode, the sorting machine gets to know the existence of the objects as a signal for webcam to captured the image of the object and a signal for pneumatic to separate the object to a basket based on its shape. Actuators on the system are DC motors as a motor conveyor, pneumatic to separate objects, and LCD to display the results. From the tests performed, the system success rate in whole system in separating objects is 80%.