Galil DMC-1800 Manual De Usuario
DMC-1700/1800
Chapter 6 Programming Motion • 85
Chapter 6 Programming Motion
Overview
The DMC-1700/1800 provides several modes of motion, including independent positioning and jogging,
coordinated motion, electronic cam motion, and electronic gearing. Each one of these modes is discussed in the
following sections.
coordinated motion, electronic cam motion, and electronic gearing. Each one of these modes is discussed in the
following sections.
The DMC-1710 or DMC-1810 are single axis controllers and use X-axis motion only. Likewise, the DMC-1720 or
DMC-1820 use X and Y, the DMC-1730 or DMC-1830 use X,Y, and Z, and the DMC-1740 or DMC-1840 use
X,Y,Z, and W. The DMC-1750 or DMC-1850 use A,B,C,D, and E. The DMC-1760 or DMC-1860 use A,B,C,D,E,
and F. The DMC-1770 or DMC-1870 use A,B,C,D,E,F, and G. The DMC-1780 and DMC-1880 use the axes
A,B,C,D,E,F,G, and H.
DMC-1820 use X and Y, the DMC-1730 or DMC-1830 use X,Y, and Z, and the DMC-1740 or DMC-1840 use
X,Y,Z, and W. The DMC-1750 or DMC-1850 use A,B,C,D, and E. The DMC-1760 or DMC-1860 use A,B,C,D,E,
and F. The DMC-1770 or DMC-1870 use A,B,C,D,E,F, and G. The DMC-1780 and DMC-1880 use the axes
A,B,C,D,E,F,G, and H.
The example applications described below will help guide you to the appropriate mode of motion.
1X80
For controllers with 5 or more axes, the specifiers, ABCDEFGH, are used. XYZ and W may be
interchanged with ABCD.
interchanged with ABCD.
EXAMPLE APPLICATION
MODE OF MOTION
COMMANDS
Absolute or relative positioning where each axis is
independent and follows prescribed velocity profile.
independent and follows prescribed velocity profile.
Independent Axis Positioning
PA,PR
SP,AC,DC
SP,AC,DC
Velocity control where no final endpoint is prescribed.
Motion stops on Stop command.
Motion stops on Stop command.
Independent Jogging
JG
AC,DC
ST
AC,DC
ST
Absolute positioning mode where absolute position targets
may be sent to the controller while the axis is in motion.
may be sent to the controller while the axis is in motion.
Position Tracking
PA,
PT
SP
AC, DC
PT
SP
AC, DC
Motion Path described as incremental position points versus
time.
time.
Contour Mode
CM
CD
DT
WC
CD
DT
WC
2,3 or 4 axis coordinated motion where path is described by
linear segments.
linear segments.
Linear Interpolation
LM
LI, LE
VS,VR
VA,VD
LI, LE
VS,VR
VA,VD