Coding, Simulation and CNC Milling of Mickey face on wooden blocks Software Used, n AutoCAD n Mill-SIM n Smart-CAM

n Avoided sharp corners (Difficult to Machine as the Tool is Diametrical) n Taken care About The Clearances (Depending on the Tool Diameter to be Used) n Regular Geometrical Curves were taken (To Avoid any type of Complications or Difficulties in Code Generation)

n 0.5’’ Dia. Tool, (O3) Center cut Endmill For large material removal. n 0.375’’ Dia. Tool, (O48) 2 flute Endmill For Drilling eyes and nose. n 0.125’’ Dia. Tool, (O16) Endmill for machining around complicated profiles and small clearances.

n Deciding the Profile to be Machined n Creating a CAD drawing using AutoCAD-R14 n Writing the NC Code Manually by Selecting Appropriate Tools and Codes, with effective speed and feed rates n Verifying through Mill-SIM and generating the Lisp file n Simulating the Machining in AutoCAD n Trouble Shooting n Finally Machining

ISOMETRIC VIEW OF MACHINED PROFILE OF THE FEMALE PART

SIDE VIEW OF MACHINED PROFILE OF THE FEMALE PART

TOP VIEW OF MACHINED PROFILE OF THE FEMALE PART WITH CUTTER PATH IN YELLOW

ISOMETRIC VIEW OF MACHINED PROFILE OF THE MALE PART

SIDE VIEW OF MACHINED PROFILE OF THE MALE PART

TOP VIEW OF MACHINED PROFILE OF THE MALE PART WITH CUTTER PATH IN YELLOW