Delcam PowerInspect 2013 encompasses dual device inspection options

Other enhancements in the latest Delcam PowerInspect version include improved handling of point-cloud data, group editing of probing parameters, graphical editing of boundaries for raster-based inspection, more flexibility in programming dual-column CMMs, and easier measurement and marking out for clay modelling. The ability to provide simultaneous measurement from two devices is an extension of the functionality for dual-column CMMs included in the 2012 R2 release of PowerInspect. The main benefit is the same – the ability to reduce inspection times both by measuring a complete object in a single set-up and by taking data simultaneously from two sources. As with the dual-column mode, the two-device technique works in a similar manner to the single device version: models are loaded in the same way; inspection items are created using the same methods and so on, minimising additional training. Dual device operation overcomes line-of-sight limitations, allowing both sides of the same object to be measured simultaneously with two laser trackers, minimising the need to reposition the object or measuring device. PowerInspect can also combine measurements from two different types of device. For example, a laser tracker can be used to check the long-range accuracy of a large component, while a portable arm is being used to measure specific critical features in a confined space. The dual device option is related to the dual-column module for CMMs which is also further improved. In particular, it has been made easier to switch between single-column and dual-column operation, so making it practical to inspect two small items independently with the two columns, as well as to inspect separate areas of a single large object. For PowerInspect CNC and OMV users the Probing and Parameters function will modify the probing parameters of subsequent probed features. For example, if a different probe or measuring speed is required, the new setting can be applied to any group of measurements or even the complete inspection sequence with a single action. An extra benefit is that similar edits can be made to any programs read into PowerInspect 2013 that were originally created in earlier versions of the software. Raster-based inspection has been made more flexible with the ability to edit the measurement volume graphically. This is in addition to the previous options to use typed dimensions, or a CAD surface or group of surfaces, as the boundary. Laser scanning of a series of parts has also been made easier. Labels applied to the results from the first part – for example, to identify critical points – are now regenerated automatically in the results from subsequent parts so repeated inspections are more automated. In addition, the picking of points for alignment of scan data has been improved, with points being highlighted as they are selected, so that it is easier to spot any that have been missed. Finally, for clay modelling, say, in automotive design studios, PowerInspect 2013's time-saving features make it easier to display the details of digitised curves, to switch between curves, and to select, edit and mark out points within the curves.