MicroScribe G2 with BobCAD-CAM 18


a spatial measuring tool

  • MicroScribe G2 is a computer tool for a designer or engineer to measure the location of points in three-dimensional space or on the surface of an object. MicroScribe G2 is a precision mechanical arm with encoders at each joint, embedded processor, foot switch, serial or USB connection to the users computer, and MicroScribe Utility Software - a software application interface. Using the hand-held probe and foot switch the user selects a point or sketches a curve (a set of points). Calculated digitized XYZ coordinates are directly inserted into a selected function in the users active Windows software design, analysis or control application.


  • MicroScribe G2 is compatible with ...

    ... Rhinoceros NURBS Modeling (integrated MicroScribe G2 support)
    ... AutoCAD
    ... DesignCAD
    ... BobCAD-CAM
    ... CADKEY
    ... ProEngineer
    ... SolidWorks
    ... Mastercam
    ... Excel, Notepad, all software application functions accepting keyboard entry

  • BobCAD-CAM 18 is a Windows 3D drawing and CNC programming system. It includes control capability for turning, milling, routing, plasma, laser, and waterjet cutting.
setup

  • make connections at rear of base
    serial cable from host computer to serial
    power supply to +5V DC in
    dual pedal foot switch to accessory
    place probe tip in home position (in holder) for calibration
    turn power on

  • open MicroScribe Utility Software (MUS) (or download, install and open)
    review welcome window or click OK to display digitizing window
    move probe tip around, notice display of XYZ coordinates

    select format strings button
    select (or create - leaving window name blank) BobCAD 18 %.3f\t%.3f\t%.3f\t\o

  • select configuration button
    select standard (inches)
    use comma as decimal (un-checked)
    beep on plot (checked)
    use scaling factor (un-checked)
    use custom tip delta (un-checked)

  • select reference frame button select custom to define a user coordinate system
    mark origin, X-axis, Y-axis on desktop (a drafting square is helpful)
    digitize origin (right foot pedal switch)
    digitize point on X-axis
    digitize point on Y-axis
    Z-axis is calculated at origin perpendicular to XY plane
    OK

  • open BobCAD-CAM 18 select file & new, drawing type, OK
    select 3D & turn 3D on
    select views, 3D view, default
    select point & coordinates, check 3D
    digitize points for user workspace origin, XYZ axes
    enter OK
    select view, view all

    select line & join
    join points (mouse) to draw XYZ axes
    click right mouse button or select esc to end command

    draw spline (or curves)
    select point & coordinates
    digitize points for spline
    click OK
    select other & spline - accuracy 0.01, close spline & with arcs unchecked
    select single, OK
    pick points (mouse) to connect as spline
    right click at end of spline

    sketch points for spline (or curve)
    select auto plot in MUS window
    select point & coordinates
    place probe tip on start of spline
    hold down right foot switch pedal
    sketch or trace spline and release foot switch at end of spline
    click OK

    select other & spline - accuracy 0.01, close spline & with arcs unchecked
    select single, OK
    pick points (mouse) to connect as spline
    right click at end of spline


REMTEK
RR 4 Box 30B - Hernandez, NM 87537
505-603-4073 - ed@remtek.com
©2007 REMTEK

2/28/07