• Abdul kalam
• Ataraut farooque
• Mansoori Aadil
• Shaikh Husban

This paper aims at studying the development of a placing machine using PLC (programmable logic control). Originally, the tedious task of placing the components of a product involved immense human labour. But nowadays industries are aiming at minimizing the human efforts by using automated optimized machines. These machines are all- in-one, multi-headed and multi-gantry. This automated machine when put into action directly places the product onto the next stage of production line. The software involves ladder logic programming and hardware involves pneumatic system, limit switches etc. Which would be further discussed in the paper. More productivity being the need of the hour, this machine considerably increases the speed of operation and significantly decreases human efforts.

PLC, ladder logic, solenoid valve, sensor

"PLC-BASED AUTOMATION PLACING MACHINE ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 4, page no.g338-g346, April-2022, Available :http://www.jetir.org/papers/JETIR2204651.pdf

"PLC-BASED AUTOMATION PLACING MACHINE ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 4, page no. ppg338-g346, April-2022, Available at : http://www.jetir.org/papers/JETIR2204651.pdf