Prototyping a Fast and Precise Automation for Folding Vermicelli Process

Abstract

This paper discusses about the design and experimental results for a precise automation system in folding vermicelli processes. The objective is to design a machine that can fold the soft and tangled flour sticks into the suitable shape that can be used in the drying box. The machine consists of four pneumatic actuators and microprocessors to perform that tasks automatically. Since there is a uncertainty on the weight of product, the effect of atmospheric humidity level, and the mixture of the vermicelli, we design the machine that can be adjusted, but still fast enough to replace a labor in this workflow. These designs are also tested with various folding technique. The spending time of the entire process is 23 seconds in order to complete the folding and dropping into testing box for the drying conveyor. The test result showed that only 0.5% of products are with defects in weight and shape.