Development Of Portable Multipurpose Computer Numerical Controlled Machine

The Main Objective Of The Present Work Is To Develop A Portable Multi-Purpose Computer Numerical Controlled (CNC) Machine Capable Of Carrying OutMultiple Operations Like 3D Printing, Laser Engraving And PCB Milling. The MachineUses A CNC Controller, MKS Controller, Switch Mode Power Supply (SMPS), StepperMotors For Its Effective Functioning. This Multi-Functional Modular Machine Can BeUsed For New Product Development As Well As To Support The Day To Day Needs InLaser Cutting And Engraving. CNC Based Machine Operates With A Workspace Of 330Mm X 330 Mm And Is Employed With A Precision Stepper Motor That Is Combined WithLead Screws In Moving The Axis Smoothly On Linear Bearings And Results In A MorePrecise Movement The Machine Will Be User Friendly And Lighter In Weight Than TheCommercially Available Ones. In The Current Study, The Laser Engraving ParametersCombination Is Chosen Based On A Pilot Study Conducted Following ‘One Factor AtTime Experimentation.