Take Your Manufacturing Business to the Next Level – Mastercam
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Quick & Easy Guide to Install a Mastercam Post Processor - Mastercam 2018 beginning startup tasks free download
Mastercam 2018 beginning startup tasks free download - Document Information
A growing library of post processors is also available through your Mastercam Reseller to translate our toolpaths for an extensive selection of machine tools.
Skip to content Support. Education Resources Mastercam is dedicated to helping schools and educators find the products, training, and support needed to prepare students for viable careers in manufacturing. See all Educational Resources. Customer Resources Mastercam has helped our customers outperform expectations for more than 35 years.
See Customer Resources. Reduce costs and cut programming time with advanced toolpaths like Deburr and Equal Scallop. Build your expertise using the CAM software that more schools teach—and more professionals use—than any other.
See the table below for minimum and recommended system configurations for Mastercam. These recommendations are based on systems we have in use at CNC Software for testing and evaluation purposes. Our recommendation is to get as much power processor, video card, and memory for your systems as you can afford. Connection to Internet and email is recommended for installation, support, and updates.
CNC Software continues to review the operating system OS requirements for Mastercam with a goal of providing the best possible user experience for our customers. We recommend using Windows 10 version 20H2 or later or later bit Professional editions.
While Mastercam may run on other Windows editions such as Home Edition or virtual environments such as Parallels for Mac , it has not been tested on these configurations and is therefore not supported. Mastercam was the last release to officially support Windows 7 as Microsoft ended extended support for the OS in January Mastercam will install on Windows 7 systems but will not be supported.
Future versions of Mastercam will not install on Windows 7. The processor speed will impact how fast the software will calculate and complete tasks. With each release, more and more aspects of Mastercam are becoming multi-core processor aware. Toolpath calculation and Simulation will generally run faster with a multi-core processor. When Mastercam uses all available RAM, it switches to using virtual memory space, which is stored on the hard drive and will dramatically slow the system down.
We recommend a minimum of 8 GB of memory. When purchasing a new computer for Mastercam, one of the most important component is the video card. Other graphics cards can be used, but they must offer full OpenGL 3. OpenCL is required for Mastercam to be able to hand off certain computation tasks to the graphics card to increase system performance. We do not recommend or support the use of onboard graphics found with some PC configurations. A roughing operation uses large diameter tools and coarse settings, and should not cut all the way down to the drive surface s , instead leaving a small offset for the finishing operations to clean up afterwards.
When stock thickness exceeds the shoulder length of the tools, the surrounding uncut stock may interfere with toolpaths drawn on the perimeter of the part, causing collisions. In this circumstance, it is necessary to partially clear away the stock outside the part perimeter before proceeding to the finishing operations. The Contour 2D operation may be used for roughing as follows:. Note that the Contour 2D operation is not context-aware. Nearby parts may be gouged if there are multiple parts being machined from a single stock.
The Surface Rough Parallel operation moves the tool in equally spaced parallel passes in the XY plane across the surface, cutting down incrementally in multiple steps.
The toolpath can be drawn as One Way best for anisotropic materials with grain direction, slower or Zigzag best for isotropic materials, faster. Note that all surfaces except stock extents are assigned as Drive surfaces in a typical MasterCAM file. A finishing operation follows roughing and is used to achieve the final geometry and surface finish. Most MasterCAM files need at least one and frequently several separate finishing operations to produce an acceptable part.
Finishing operations clean up the extra material purposefully left behind by the roughing operation. Finishing operations must be employed on a case-by-case basis, as the utility of each operation type varies from one file and geometry to the next.
See reference pages linked above for a detailed explanation of concepts and usage that are common across all operation types. Commonly used finishing operations are listed below. Users must review them and determine which operations are appropriate for their geometry. The Surface Finish Parallel operation moves the tool in equally spaced parallel passes in the XY plane across the surface. The toolpath can be drawn in any angle relative to the XY origin. This operation is often used with varying stepovers and machining angles to create surface patterns on site models.
Used primarily to clear material from vertical or steep features. The Surface Finish Contour operation cuts geometry by offsetting toolpaths away from the drive surface at incremental heights.
As sloped geometry becomes steeper, the toolpaths get closer together; as that geometry becomes more shallow, the toolpaths are spaced farther apart.
This operation is often paired with a flat endmill for use on vertical building faces. Note that the horizontal surface building top is the Drive surface. Used primarily to clear flat areas, such as stepped terrain or building tops.
The Surface Finish Shallow operation cuts geometry whose slope angle does not exceed a threshold users can set maximum. This operation is often paired with a flat endmill for use on stepped topography and building tops.
Users can dramatically reduce machining time by strategically using larger diameter tools to cut open areas, while targeting small diameter tools to narrower channels. Used primarily to clear sloped areas, such as rolling topography. The Surface Finish Constant Scallop operation cuts geometry by dynamically adjusting stepover users can set maximum as a function of the slope angle for any given point along the drive surface.
This method maintains a uniform scallop height across variable relief, and thus uniform smoothness. This operation is often paired with a ball endmill for use on rolling topography and gentle slopes.
Used to cut flat-bottomed holes, such as building footprints. The Pocket operation removes material from within a closed chain, creating recesses with flat bottoms. Note that t he Pocket operation includes its own internal Roughing and Finishing stages within the parameters. This operation is often paired with a flat endmill to cut building footprints. Pockets are preferred over Surface Finish Shallow for cutting deep, flat-bottomed recesses due to their incorporation of incremental depth cuts.
Used to trace linear features, such as final perimeter cut-out. The Contour operation cuts along a chain or series of chains. The cut may be compensated to the left or right of the chain s , or on center if compensation is turned off. The chain may be 2D planar or 3D. The depth of cut can be absolute 2D only , or incremental 2D and 3D.
Used to create precisely located holes. The Drill operation creates holes using points as input geometry. Although it is possible to use endmills in a drilling operation, it is preferable to use drill bits.
Selecting a Stepover. In most cases, select TOP as work coordinate system, tool plane, and construction plane. When machining the underside of a two-sided job flip milling , select FLIP as work coordinate system, tool plane, and construction plane.
Select largest diameter flat upcut endmill to remove material quickly. Harder materials require shorter tools. Special tools are available for roughing solid wood, plywood, and mdf. Input a positive offset for both Drive and Check surfaces. Default is 0. Select One Way if stock material is non-uniform wood, other materials with grain , or Zigzag if stock material is uniform foam, plastics, mdf. Value should not exceed flute length of tool, and must be appropriate for stock material.
Harder materials require smaller stepdown. Value should not exceed tool diameter, and must be appropriate for stock material. Harder materials require smaller stepover. Value should never be negative. Change value to match grain direction of stock if cutting method is One Way and stock material is non-uniform. Select largest diameter flat endmill that can maneuver completely around input geometry while producing desired resolution.
Select upcut endmill for soft, uniform materials foams , and downcut endmills for hard non-uniform materials wood, plywood, mdf. Select largest diameter flat upcut endmill that can maneuver completely across input geometry while producing desired resolution. Select One Way if stock material is non-uniform wood, other materials with grain , or 3DCollapse if stock material is uniform foam, plastics, mdf. Select largest diameter ball endmill that can maneuver completely across input geometry while producing desired resolution.
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