• Mansi M Govani
• Mr.Govind Patel
• Prof.Dhaval P Patel

Drilling Machines is used to make a hole and it is widely used in industry. Other processes for producing holes are punching and various advanced machining processes. The cost of holes making is one of the highest machining costs. There are several types of drilling which are gun drilling, twist drill, and trepanning. The most common drill is the conventional twist drill. Many products used drilling as their major processes. Without drilling operation, the work cannot be done successfully. Drilling operation has been used in many sectors of industries such as automotive, piping, major industries also minor industries. The importance of drilling is increase by time because of the modern world and the used of high speed product in our life. Drilling operation also used in electronic industries. One of the examples is to produce a hole on a circuit board. Even as tiny as a ants, it also need to use drilling operation. That show us how important is drilling operation. The main objective of research paper is to reduce vibration of frame structure of PCB drilling machine. By applying propose material selection for structure and optimize dimension of structure from data of present PCB drilling machine and change geometry and material of structure.

PCB Drilling Machine, Structure, Vibration, Material, Modeling, Analysis.

"Design and Structural Analysis for Base Structure of Dual Cutting Head PCB Drilling Machine ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 3, page no.81-87, March-2017, Available :http://www.jetir.org/papers/JETIR1703018.pdf

"Design and Structural Analysis for Base Structure of Dual Cutting Head PCB Drilling Machine ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 3, page no. pp81-87, March-2017, Available at : http://www.jetir.org/papers/JETIR1703018.pdf