A-6-2 Motion Control - Omron NY532-1500 User Manual

A-6-2 Motion Control
Term
used real axis
used virtual axis
Motion Control Function Module
motion control instruction
single-axis position control
single-axis velocity control
single-axis torque control
single-axis synchronized control
single-axis manual operation
auxiliary functions for single-axis
control
multi-axes coordinated control
auxiliary functions for multi-axes
coordinated control
motion control parameters
axis parameters
axes group parameters
system-defined variables for motion
control
MC common variable
axis variables
axes group variables
homing
home
NY-series Industrial Panel PC / Industrial Box PC Motion Control User's Manual (W559)
Axis of which axis type is set to Servo Axis or Encoder Axis and axis use is set to
Used Axis.
Axis of which axis type is set to Virtual Servo Axis or Virtual Encoder Axis and axis
use is set to Used Axis.
A software component that executes motion control. It performs motion control
based on commands from the motion control instructions that are executed in the
user program. (Abbreviation: MC Function Module)
An instruction that is defined as a function block to execute a motion control function.
The MC Function Module supports instructions that are based on function blocks for
®
PLCopen motion control as well as instructions developed specifically for the MC
Function Module.
Controlling the position of one axis.
Controlling the velocity of one axis.
For single-axis velocity control, the MC Function Module sometimes outputs velocity
commands to the Servo Drive and sometimes outputs position commands to the
Servo Drive.
Controlling the torque of one axis.
Synchronizing the control of one slave axis with one master axis.
There are two types of single-axis synchronized control: gear operation, in which the
axes are synchronized with a gear ratio, and cam operation, in which the axes are
synchronized according to the relationship between phases and displacements in a
cam table.
Controlling an axis with manual operation, such as jogging.
Functions that aid in controlling an axis, such as override factor settings and reset-
ting errors.
Controlling the motion of more than one axis, such as linear interpolation and circular
interpolation.
You specify an axes group to specify the axes to coordinate.
Functions that aid in controlling an axes group, such as override factor settings and
resetting errors.
Parameters that define the operation of the MC Function Module.
The motion control parameters include the MC common parameters, axis parame-
ters, and axes group parameters.
Parameters that apply to a single axis.
Parameters that apply to an axes group.
System-defined variables that provide status information for the MC Function Mod-
ule.
The system-defined variables for motion control include the MC Common Variable,
Axis Variables, and Axes Group Variables.
A system-defined variable that is defined as a structure and provides status informa-
tion for the overall operation of the MC Function Module.
System-defined variables that are defined as structures and provide status informa-
tion and some of the axis parameters for individual axes.
System-defined variables that are defined as structures and provide status informa-
tion and some of the axes group parameters for individual axes groups.
The process of defining home.
Homing is also called home positioning, home searching, calibration, and datum.
The zero position of the mechanical system.
Home is determined by the home input signal during the homing operation.
Description
Appendices
A
A-33