• D.Devaiah

The design and fabrication of automated paper punching and cutting machine based on Geneva mechanism. The machine cut the papers equal lengths as well as punching based on geneva mechanism. The machine uses a 12V motor in order to drive the entire system. A shaft was used in this machine which is directly connected to the motor and cam drive by the support(frame). This shaft has a sprocket which is connected to scissors by a chain in order to drive the cutting mechanism for cutting paper. And also the cam drive is employed with slider crank mechanism which gives the motion to punching motion. Now another sprocket is connected to a geneva mechanism wheel. This wheel was used to drive paper feed into the cutter mechanism. When the motor is run through battery and the cam drive rotates clockwise direction then punching is doing on paper as well as cutting through chain drive here punching and cutting is doing on single operation. With this machine save the lot time.

"Design And Fabrication Of Automatic Paper Punching And Cutting Machine By Using Geneva Mechanism", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.566-572, September-2018, Available :http://www.jetir.org/papers/JETIRE006084.pdf

"Design And Fabrication Of Automatic Paper Punching And Cutting Machine By Using Geneva Mechanism", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp566-572, September-2018, Available at : http://www.jetir.org/papers/JETIRE006084.pdf