With 3D milling, the three axes can cut to different depths, and create different shapes. This uses the X and Y axes for the toolpath as well as the Z axes, where there is a difference in depth or features on the workpiece.

With 2.5D milling, there are multiple features on the workpiece. While this can be accomplished by milling, it can also be done through cutting techniques such as laser or plasma cutting. There are no design elements to the final piece that are unique or different everything is the same depth. Two dimensions mean that the milling process is removing a part or a shape that is uniform throughout the blank or workpiece. In all cases, the D stands for dimensions, just as it would in any other industry. A good example of this is the term 3D milling, which is not something that most people will use to describe a specific machining process.īefore going any further, let’s consider the options for CNC (Computer Numerical Control) milling. While this is great for someone with training or experience in that industry to be able to streamline discussions with shortened descriptions, it can be confusing for those not familiar with the terms.Īt JBC Machine we try not to use jargon with customers whenever possible but sometimes it is really the only way to correctly identify the services we are going to provide. Multiple toolpaths will generate simultaneously and at the same time the user can continue working in other areas or on other CAM models.There are a lot of technical and industry specific terms that are used in any given business. Provide the ability to generate toolpaths as separate threads and in separate processes.CAMWorks can calculate a single pass or multiple passes for engraving. The curve project cycle removes material by projecting 2.5 Axis engrave or curve features on the 3 Axis feature.Rest machining is used to reduce air cutting by restricting toolpaths to areas within the feature that have not been machined previously. All 3 Axis milling operations support rest or leftover machining.Z Level/Constant stopover combination operation can be used for machining steep and shallower slope areas in one toolpath.

3 Axis finishing operations include parallel slice cut, constant stepover, Z-level, curve project, and others.This can reduce machining time up to 40% over conventional roughing with less wear. Adaptive roughing strategy provides the ability to cut using the full depth of the tool and safely run your machine at optimum speed.Some of the machining features included are:

Mastercam 2.5 d milling