News | March 9, 2001

Westec 2001: CNC Software to showcase Mastercam Version 8 with high-speed machining tools

Source: CNC Software, Inc.

CNC Software, Inc. will showcase Mastercam's new Version 8 CAM tools in booth 3263 at the Westec Show at the Los Angeles Convention Center in Los Angeles, CA, March 26–29.

A highlight of Mastercam Version 8 is a set of new software tools for high-speed machining (HSM). HSM is a new approach to cutting workpieces; the goal is smooth motion with very few sharp corners, allowing for fast, shallow cuts. Combining this specific tool motion with high spindle speeds, high speed machining delivers faster turnaround and a superior finish.

Mastercam offers a suite of fully associative high-speed functions including:

  • Smooth tool motion on and off the part. Mastercam will move the tool in a smooth arc off the workpiece to avoid any sharp angles.
  • Variable Z-level cuts. HSM commonly involves finishing a part using Z-level cuts only. Mastercam can automatically vary the Z-level step-down for a more consistent material removal.
  • Continuous Z-level looping. Mastercam can loop the tool off of and onto the part between each Z-level cut, eliminating sharp step-down motion.
  • Channeling. By using small, continuous looping motions for certain pocketing operations, Mastercam helps eliminate potentially harmful tool burial.
  • Ramp contouring. Users are able to cut even deep contours with a single, continuous ramp motion, eliminating sharp corners.
  • Circle milling. Mastercam's automated circle milling eases the tool into the material in a circular motion before cutting in a smooth, spiral pattern.
  • High-speed facing. Mastercam provides a special facing routine optimized for high-speed machines.

Mastercam Version 8 includes dozens of additional new features designed to simplify both basic and complex programming. Examples include full associativity in all products, open pocket machining, automated circle milling, faster surface and solid machining, and multi-surface 5-axis cutting.

Mastercam provides built-in translators including IGES, Parasolid SAT (ACIS solids), DXF, VDA, CADL, STL, and ASCII at no extra charge. Optional AutoCADe (DWG), STEP, Catia, and Pro-E translators are also available.

Developed by CNC Software, Inc., Mastercam is Windows-based CAD/CAM software for 2- through 5-axis milling, turning, 2- and 4-axis wire EDM, 2D and 3D design, surface and solid modeling. The U.S.-based company provides Mastercam CAD/CAM solutions to more than 63,000 installations in 75 countries in industries including mold-making, prototyping, automotive, and aerospace.

CNC Software, Inc., 671 Old Post Road, Tolland, CT 06084 USA. Tel: 800-228-2877 or 860-875-5006.

Source: CNC Software