Galil DMC-13X8 Home Theater Server User Manual


 
Chapter 6 Programming Motion 64 USER MANUAL
Electronic gearing where slave axes are scaled to master axis
which can move in both directions.
Electronic Gearing GA
GR
GM (if gantry)
Master/slave where slave axes must follow a master such as
conveyer speed.
Electronic Gearing GA
GR
Moving along arbitrary profiles or mathematically
prescribed profiles such as sine or cosine trajectories.
Contour Mode CM
CD
DT
WC
Teaching or Record and Play Back Contour Mode with Automatic Array Capture CM
CD
DT
WC
RA
RD
RC
Backlash Correction Dual Loop DV
Following a trajectory based on a master encoder position Electronic Cam EA
EM
EP
ET
EB
EG
EQ
Smooth motion while operating in independent axis
positioning
Independent Motion Smoothing IT
Smooth motion while operating in vector or linear
interpolation positioning
Vector Smoothing VT
Smooth motion while operating with stepper motors Stepper Motor Smoothing KS
Gantry - two axes are coupled by gantry Gantry Mode GR
GM
Independent Axis Positioning
In this mode, motion between the specified axes is independent, and each axis follows its own profile.
The user specifies the desired absolute position (PA) or relative position (PR), slew speed (SP),
acceleration ramp (AC), and deceleration ramp (DC), for each axis. On begin (BG), the DMC-13X8
profiler generates the corresponding trapezoidal or triangular velocity profile and position trajectory.
The controller determines a new command position along the trajectory every sample period until the
specified profile is complete. Motion is complete when the last position command is sent by the
DMC-13X8 profiler. Note: The actual motor motion may not be complete when the profile has been
completed, however, the next motion command may be specified.
The Begin (BG) command can be issued for all axes either simultaneously or independently. XYZ or
W axis specifiers are required to select the axes for motion. When no axes are specified, this causes
motion to begin on all axes.
The speed (SP) and the acceleration (AC) can be changed at any time during motion, however, the
deceleration (DC) and position (PR or PA) cannot be changed until motion is complete. Remember,
motion is complete when the profiler is finished, not when the actual motor is in position. The Stop