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The swift evolution of Edgecam Workflow is highlighted with over 50 new and enhanced aspects of functionality in the latest release. Waveform turning, multiple machining sequence support, ribbon bar and interface updates, and the inclusion of Wire EDM mean that Edgecam 2015 R1, from Vero Software, continues to be a game changer in ensuring that American manufacturers can compete in a global economy.
Vero's Strategic Product Director, Raf Lobato, says having developed waveform roughing for milling during the last two years, the new version of Edgecam also makes it available for turning strategies.
And manufacturers say that will be particularly valuable in driving down costs. Rob Duncan, from Linkham Scientific Instruments says: "We invested in a new mill-turn machine early in 2014, which is reducing cycle times. But using Edgecam's new Waveform toolpath generation for turning, will make an even bigger difference.
"We see Edgecam as a vital tool ... we look at the latest enhancements and use them to get the very best from our considerable machine tool investment."
Rough Waveform Turning: Based on the successful milling waveform technology, Edgecam 2015 R1 introduces a brand new turning cycle, Rough Waveform Turning. The toolpath maintains a constant cutting load, enabling significantly faster cutting data, and prolonging tool life. Similar to other turning commands, the cycle is sensitive to the stock condition, eliminating "fresh-air cuts."
The new release introduces further Workflow enhancements by supporting multiple setups in both the turning and milling environments. This means both the component and stock and fixtures can be passed to subsequent new, machining sequences. "This enhancement promotes the use of one single CAM file to house multiple machining setups, ensuring the stock remains associative between setups is a massive improvement," says Raf Lobato.
Themes – Ribbon Bar Customisation: The default ribbon bar can be customised and saved as a ‘Theme.' Themes can be exported to other Edgecam installations and deployed across networks. Users can personalise their individual theme with frequently used commands, even adding custom macros.
Edgecam Workflow Solids (EWS): Numerous new commands have been added to the internal solid modelling software. DXF and DWG files can now be imported to accelerate the design process. And both internal and external threads can now be created in EWS. An array of time-saving commands have been introduced, such as Copy/Move procedures and the ability to create circular workplanes.
The Wire EDM product is now available in the Workflow environment, and Edgecam 2015 R1 offers full machine simulation, including stock and cross-section display. A new machine tool configuration has been introduced, making it possible to turn on a milling machining centre. As well as accurate code output, full machine tool graphics are available for toolpath simulation.
Picking 3D Faces: The Parallel Lace, Constant Cusp, Rest Finishing and Pencil Mill Cycles have all been enhanced to allow ‘direct picking,' meaning that individual faces or surfaces can be selected and without the need for creating boundaries the entire model will be protected against.
Raf Lobato says "The reduction in the need to create boundaries is one of our primary drivers in making Edgecam quicker and easier to use."
The new machining command ‘Engraving Cycle, allows complex geometry corners to be shaped, and artwork profiles to be machined. Using direct picking, the cycle works with a variety of entities, and offers four different types of strategies.
Ordering of Profiling and Roughing: An Optimize Path function has been added to both the roughing and profiling cycles, giving greater control over the toolpath. Specifically, users can save on wasted toolpath movements by dictating the order in which regions are machined.
Raf Lobato says: "With the multiple setup support, waveform for turning, engraving, direct picking of surfaces and Wire EDM, there's something for everyone in Edgecam 2015 R1."
Related Glossary Terms
- computer-aided manufacturing ( CAM)
computer-aided manufacturing ( CAM)
Use of computers to control machining and manufacturing processes.
- electrical-discharge machining ( EDM)
electrical-discharge machining ( EDM)
Process that vaporizes conductive materials by controlled application of pulsed electrical current that flows between a workpiece and electrode (tool) in a dielectric fluid. Permits machining shapes to tight accuracies without the internal stresses conventional machining often generates. Useful in diemaking.
- gang cutting ( milling)
gang cutting ( milling)
Machining with several cutters mounted on a single arbor, generally for simultaneous cutting.
- milling
milling
Machining operation in which metal or other material is removed by applying power to a rotating cutter. In vertical milling, the cutting tool is mounted vertically on the spindle. In horizontal milling, the cutting tool is mounted horizontally, either directly on the spindle or on an arbor. Horizontal milling is further broken down into conventional milling, where the cutter rotates opposite the direction of feed, or “up” into the workpiece; and climb milling, where the cutter rotates in the direction of feed, or “down” into the workpiece. Milling operations include plane or surface milling, endmilling, facemilling, angle milling, form milling and profiling.
- 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.
- parallel
parallel
Strip or block of precision-ground stock used to elevate a workpiece, while keeping it parallel to the worktable, to prevent cutter/table contact.
- profiling
profiling
Machining vertical edges of workpieces having irregular contours; normally performed with an endmill in a vertical spindle on a milling machine or with a profiler, following a pattern. See mill, milling machine.
- toolpath( cutter path)
toolpath( cutter path)
2-D or 3-D path generated by program code or a CAM system and followed by tool when machining a part.
- turning
turning
Workpiece is held in a chuck, mounted on a face plate or secured between centers and rotated while a cutting tool, normally a single-point tool, is fed into it along its periphery or across its end or face. Takes the form of straight turning (cutting along the periphery of the workpiece); taper turning (creating a taper); step turning (turning different-size diameters on the same work); chamfering (beveling an edge or shoulder); facing (cutting on an end); turning threads (usually external but can be internal); roughing (high-volume metal removal); and finishing (final light cuts). Performed on lathes, turning centers, chucking machines, automatic screw machines and similar machines.
- wire EDM
wire EDM
Process similar to ram electrical-discharge machining except a small-diameter copper or brass wire is used as a traveling electrode. Usually used in conjunction with a CNC and only works when a part is to be cut completely through. A common analogy is wire electrical-discharge machining is like an ultraprecise, electrical, contour-sawing operation.
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