Version 2011's Bar Fed Mills

August 01, 2010

PartMaker Inc.'s Vesion 2011 CAM software offers specialist functionality for the programming and simulation of Bar Fed Mills. The new specialist software provides more realistic simulation of the machining processes carried out on Bar Fed Mills with unique architectures from such leading builders as Willemin-Macodel, Bumotec, Chiron, Mazak, Star, Tornos-Almac, Stama among others. Bar Fed Mills are a unique breed of mill/turn centers that combine the continuous production capability of traditional bar-fed turn/mill center with platform of a vertical machining center. PartMaker CAM software has an ability to automate the programming of Bar Fed Mills as a result of the blend of two unique technologies it employs. For parts with features requiring 2-axis, 2 ½; axis, 3-axis and 3+2 machining, the software employs a patented "Divide and Conquer" programming strategy to automate programming. PartMaker's Divide and Conquer technique makes programming the multi-axis operations found on a Bar Fed Mill easier by allowing the programmer to break the part down into a series of simpler operations. When a part requires simultaneous 5-axis programming, PartMaker is able to integrate the extraordinarily sophisticated 5-axis machining strategies found in PowerMILL.

Related Glossary Terms

  • centers

    centers

    Cone-shaped pins that support a workpiece by one or two ends during machining. The centers fit into holes drilled in the workpiece ends. Centers that turn with the workpiece are called “live” centers; those that do not are called “dead” centers.

  • computer-aided manufacturing ( CAM)

    computer-aided manufacturing ( CAM)

    Use of computers to control machining and manufacturing processes.

  • machining center

    machining center

    CNC machine tool capable of drilling, reaming, tapping, milling and boring. Normally comes with an automatic toolchanger. See automatic toolchanger.

  • milling machine ( mill)

    milling machine ( mill)

    Runs endmills and arbor-mounted milling cutters. Features include a head with a spindle that drives the cutters; a column, knee and table that provide motion in the three Cartesian axes; and a base that supports the components and houses the cutting-fluid pump and reservoir. The work is mounted on the table and fed into the rotating cutter or endmill to accomplish the milling steps; vertical milling machines also feed endmills into the work by means of a spindle-mounted quill. Models range from small manual machines to big bed-type and duplex mills. All take one of three basic forms: vertical, horizontal or convertible horizontal/vertical. Vertical machines may be knee-type (the table is mounted on a knee that can be elevated) or bed-type (the table is securely supported and only moves horizontally). In general, horizontal machines are bigger and more powerful, while vertical machines are lighter but more versatile and easier to set up and operate.

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