Development and Fabrication of Automatic Chakali Making Machine using PLC

Abstract-This paper will design an Automatic Chakali Making Machine based on Programmable Logic Controller (PLC) technology to automate the traditional chakali making process. Automation is a major concern in contemporary food industries to overcome the limitations of quality control, production rate, shortage of manpower and profitability. The suggested system combines mechanical, electrical and control elements to execute primary operations such as dough extrusion, shaping, cutting and frying with high accuracy and efficiency. The process starts with a dough feeder, which transports the dough to an extruder, where PLC controls the extrusion process to deliver regular shape and size. Uniformity is achieved by a synchronized cutting system and the shaped chakalis are transported to a frying unit by a conveyor system, where PLC automation controls temperature and oil levels to deliver uniform cooking. The system also features real-time monitoring to deliver safety and efficiency. With increasing demand for food industry automation, manufacturers are continuously upgrading equipment to meet consumer demands, deliver hygiene standards and boost profitability. By minimizing manual intervention, delivering optimal utilization of ingredients and product uniformity, this automated system not only increases productivity and food safety but also enables small to medium-scale businesses to boost production on a large scale in an efficient manner. This project is intended to revolutionize chakali manufacturing by introducing automation, enhancing raw material traceability and delivering consistency in mass production.