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Automatic Operation (Position Control)
11-12
11.2 Interpolation Control
11.2.1 Interpolation Control Types
Operation types
•
Interpolation control includes 2-axis linear interpolation control, 2-axis circular interpolation
control, 3-axis linear interpolation control, and 3-axis spiral interpolation control. The
following methods are available to specify the operation of each interpolation control. Select
an appropriate method according to the application. The axes in the relation of interpolation
are called X-axis and Y-axis for the 2-axis interpolation, and are called X-axis, Y-axis, and Z-
axis for the 3-axis interpolation. X-, Y-, and Z-axes are automatically assigned in ascending
order of axis signal levels.
•
In each type of interpolation control, the E-point control that uses one table, P-point control
and C-point control that uses multiple tables can be combined arbitrarily as positioning data.
•
For example, using P-point control enables continuous interpolation control from 2-axis
linear control to 2-axis circular interpolation control. The acceleration time and deceleration
time can be specified individually. For P-point control and C-point control, an E point should
be set as the last table.
Type
Action designation mode
Necessary data
2 axis linear
interpolation
control
Resultant speed assignment
Resultant speed of the X-axis and Y-axis.
Long-axis Speed Assignment
Speed of the long-axis (axis with longer
moving distance)
2 axis arc
interpolation
control
Center point assignment/CW direction
X-axis and Y-axis coordinates of center
point
Center point assignment/CCW direction
X-axis and Y-axis coordinates of center
point
Passing point assignment
X-axis and Y-axis coordinates of passing
point on the arc
3 axis linear
interpolation
control
Resultant speed assignment
Resultant speed of the X-axis, Y-axis and Z-axis.
Long-axis Speed Assignment
Speed of the long-axis (axis with longer
moving distance)
3 axis spiral
interpolation
control
Center point assignment/CW direction/X-axis feeding
Y-axis and Z-axis coordinates of center
point
Center point assignment/CCW direction/
X-axis feeding
Y-axis and Z-axis coordinates of center
point
Center point assignment/CW direction/Y-axis feeding
X-axis and Z-axis coordinates of center
point
Center point assignment/CCW direction/
Y-axis feeding
X-axis and Z-axis coordinates of center
point
Center point assignment/CW direction/Z-axis feeding
X-axis and Y-axis coordinates of center
point
Center point assignment/CCW direction/
Z-axis feeding
X-axis and Y-axis coordinates of center
point
Passing point assignment/X-axis feeding
Y-axis and Z-axis coordinates of passing
point on the arc
Passing point assignment/Y-axis feeding
X-axis and Z-axis coordinates of passing
point on the arc
Passing point assignment/Z-axis feeding
X-axis and Y-axis coordinates of passing
point on the arc
Summary of Contents for FP-XH M8N16PD
Page 1: ......
Page 23: ...1 System Structure ...
Page 39: ...2 Control Unit Specifications ...
Page 48: ...Control Unit Specifications 2 10 ...
Page 49: ...3 I O Allocation ...
Page 77: ...4 Installation ...
Page 89: ...5 Wiring of Power Supply and General purpose I O Parts ...
Page 104: ...Wiring of Power Supply and General purpose I O Parts 5 16 ...
Page 105: ...6 Wiring of Motion I O Parts ...
Page 116: ...Wiring of Motion I O Parts 6 12 ...
Page 117: ...7 Power On Off and Check Items ...
Page 124: ...Power On Off and Check Items 7 8 ...
Page 125: ...8 Steps Before Running ...
Page 142: ...Steps Before Running 8 18 ...
Page 143: ...9 Setting of Position Control Parameters ...
Page 159: ...10 Transfer to Unit and Commissioning ...
Page 181: ...11 Automatic Operation Position Control ...
Page 193: ...11 2 Interpolation Control 11 13 ...
Page 209: ...12 Automatic Operation Synchronous Control ...
Page 251: ...13 Manual Operation JOG Operation ...
Page 256: ...Manual Operation JOG Operation 13 6 ...
Page 257: ...14 Manual Operation Home Return ...
Page 264: ...Manual Operation Home Return 14 8 ...
Page 265: ...15 Pulse Input Function ...
Page 278: ...Pulse Input Function 15 14 ...
Page 279: ...16 Stop Function ...
Page 285: ...17 Auxiliary Function ...
Page 329: ...18 Instruction Reference ...
Page 357: ...19 Error Warning Annunciation Function ...
Page 386: ...Error Warning Annunciation Function 19 30 ...
Page 387: ...20 Troubleshooting ...
Page 402: ...Troubleshooting 20 16 ...
Page 403: ...21 Memory Master Memory Cassette ...
Page 418: ...Memory Master Memory Cassette 21 16 ...
Page 419: ...22 Security Functions ...
Page 430: ...Security Functions 22 12 ...
Page 431: ...23 General purpose Input High speed counter Function ...
Page 448: ...General purpose Input High speed counter Function 23 18 ...
Page 449: ...24 Other Functions ...
Page 452: ...Other Functions 24 4 ...
Page 453: ...25 Maintenance and Inspection ...
Page 457: ...26 Specifications ...
Page 552: ...Specifications 26 96 ...
Page 553: ...Record of changes Manual No Date Record of Changes WUME FPXHM8N16PD 01 Sep 2017 First Edition ...
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