[brianklein]

I need help in generating the G-code to machine a gear like the one in the picture below. I would like to make a .dwg or .iges file of a gear (just the outer part as if the gear was solid in the middle) that i only have a picture of with no dimensions (other than the ones i'm choosing). The total diameter of the gear is 1.375", the root gear is 1.295" there are 72 teeth cut like a "V" and the length of each line that makes up the "V" is .050". I'm not very knowledgeable in CAD programs, and wondering someone here can help make a file that i can use in solidworks??? Thanks in advance for any help.