MASTERCAM X5 -Positional Milling 01 by NIlesh Gunjal (ME CAD/CAM)

Milling is a cutting process that uses a milling cutter to remove material from the surface of a workpiece. The milling cutter is a rotary cutting tool, often with multiple cutting points. As opposed to drilling, where the tool is advanced along its rotation axis, the cutter in milling is usually moved perpendicular to its axis so that cutting occurs on the circumference of the cutter. As the milling cutter enters the workpiece, the cutting edges (flutes or teeth) of the tool repeatedly cut into and exit from the material, shaving off chips (swarf) from the workpiece with each pass. The cutting action is shear deformation; material is pushed off the workpiece in tiny clumps that hang together to a greater or lesser extent (depending on the material) to form chips. This makes metal cutting somewhat different (in its mechanics) from slicing softer materials with a blade.
The milling process removes material by performing many separate, small cuts. This is accomplished by using a cutter with many teeth, spinning the cutter at high speed, or advancing the material through the cutter slowly; most often it is some combination of these three approaches.[2] The speeds and feeds used are varied to suit a combination of variables. The speed at which the piece advances through the cutter is called feed rate, or just feed; it is most often measured in length of material per full revolution of the cutter.
There are two major classes of milling process:
In face milling, the cutting action occurs primarily at the end corners of the milling cutter. Face milling is used to cut flat surfaces (faces) into the workpiece, or to cut flat-bottomed cavities.
In peripheral milling, the cutting action occurs primarily along the circumference of the cutter, so that the cross section of the milled surface ends up receiving the shape of the cutter. In this case the blades of the cutter can be seen as scooping out material from the work piece. Peripheral milling is well suited to the cutting of deep slots, threads, and gear teeth
Morph between two surfaces; Curve 5 axis tool path; Positional facing; Blend tool path ; Face Rough; Finish ; Surface rough pocket; Morph between two curves; Turn mill tool path; Highspeed dynamic estmill tool path; Rotary 4 axis tool path; Engraving ; Nesting; Drilling ; Pocketing; Contouring; Lathe perations; Milling machine operations; Dynamic tool path ; Cad; Cam; Canned cycles; Grooving; C axis operations;

[@milagaimittai360]

Thank for your video sir it is so much usefull to me ..

[@jeyaprakash9085]

Fantastic bro super

[@williamgapur655]

Hello sir nelish, thanks for your tutorial video, but i have a probem with program taper hole, the x and y axes do not correspond to the true axes, if you take a new view from an oblique angle..

[@kadagireesh6450]

... But how u drawing without measurement values at side view small rectangle @ 37.5 and WCS side hole rectangle

[@nileshgunjal3493]

Kada Gireesh Text back me exact time interval of vedio where you facing this issue..

[@madeinhome3005]

stupid method.he don't know how to draw the profile.don't know how to do tool path.waste of time

[@nileshgunjal3493]

@@madeinhome3005 I go through your profile . No profile picture, no name , no contact no. Just text me your contact no. I will teach you how to draw profile. Or text me your issue.

[@sreekuma226]

F.V and T.V in First angle projection, F.V and S.V in Third angle..., Mcam doesn't know the basics of Engineering drawing. :)

[@nileshgunjal3493]

Sree Kumar There are three coordinate system Model coordinate system (MCS) Working coordinate system (WCS) & Screen Coordinate system (SCS) Mostly When your working on Mcam you have to work in TOP (WCS) ... According to WCS & MCS it seems ok... so please Don't hurry to make a judgment