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5 Motion Control Parameters
5-18
NJ-series CPU Unit Motion Control User’s Manual (W507)
*1
The position command unit will be 1
µ
m.
*2
The maximum velocity will be 3,000 r/min = 30 m/min = 0.5 m/s = 500,000
µ
m/s.
*3
The maximum jog velocity will be 10% of the maximum velocity, i.e., 0.05 m/s = 50,000
µ
m/s.
*4
The maximum acceleration and the maximum deceleration are 5 m/s
2
. The acceleration time to the maximum
velocity (3,000 r/min) is 0.1 s.
*5
Set a positioning that is within the movable range of the device. The positive software limit is set to 50 cm =
500,000
µ
m.
The following example is for a device that uses the actual position of axis 2 (an encoder), which is
attached to a conveyor, as the master axis. The Servo Drive on axis 1 is synchronized within a finite
range.
Software Limits
Immediate stop for command posi-
tion
Immediate stop for command posi-
tion
Positive Software Limit
500,000
*5
500,000
Negative Software Limit
0
*5
0
Count Mode
Linear Mode
Linear Mode
Synchronized Control with Encoder as Master Axis
Parameter name
Settings
Axis 1
Axis 2
Axis Variable Name
Axis1
Axis2
Axis Number
1
2
Enabled Axes
Used Axis
Used Axis
Axis Type
Servo axis
Encoder axis
Node Address (input device)
1
2
Unit of Display
µ
m
*1
µ
m
*1
Command Pulse Count Per Motor Rota-
tion
1,048,576
1,048,576
Work Travel Distance Per Motor Rotation
10,000
10,000
Maximum Velocity
500,000
*2
---
Maximum Jog Velocity
50,000
*3
---
Maximum Acceleration
5,000,000
*4
---
Maximum Deceleration
5,000,000
*4
---
Software Limits
Immediate stop for command
position
Disabled.
Parameter name
Settings
Axis 1
Axis 2
MC Function Module
Command position
Axis 1
Axis 2
Gear
ratio
Axis 1
Servo
Drive
Servo-
motor
Encoder
Encoder
Axis 1: Servo axis (slave axis)
Axis 2: Encoder axis (master axis)
Gear ratio
Actual position
Actual position
Содержание NJ501-1300
Страница 12: ...Sections in this Manual 10 NJ series CPU Unit Motion Control User s Manual W507...
Страница 18: ...16 NJ series CPU Unit Motion Control User s Manual W507 CONTENTS...
Страница 22: ...Read and Understand this Manual 20 NJ series CPU Unit Motion Control User s Manual W507...
Страница 34: ...Revision History 32 NJ series CPU Unit Motion Control User s Manual W507...
Страница 44: ...1 Introduction to the Motion Control Function Module 1 10 NJ series CPU Unit Motion Control User s Manual W507...
Страница 58: ...2 Motion Control Configuration and Principles 2 14 NJ series CPU Unit Motion Control User s Manual W507...
Страница 86: ...3 Configuring Axes and Axes Groups 3 28 NJ series CPU Unit Motion Control User s Manual W507...
Страница 98: ...4 Checking Wiring from the Sysmac Studio 4 12 NJ series CPU Unit Motion Control User s Manual W507...
Страница 122: ...5 Motion Control Parameters 5 24 NJ series CPU Unit Motion Control User s Manual W507...
Страница 158: ...6 Motion Control Programming 6 36 NJ series CPU Unit Motion Control User s Manual W507...
Страница 166: ...7 Manual Operation 7 8 NJ series CPU Unit Motion Control User s Manual W507...
Страница 182: ...8 Homing 8 16 NJ series CPU Unit Motion Control User s Manual W507...
Страница 346: ...10 Sample Programming 10 92 NJ series CPU Unit Motion Control User s Manual W507...
Страница 422: ...Appendices A 18 NJ series CPU Unit Motion Control User s Manual W507...
Страница 423: ...Index 1 NJ series CPU Unit Motion Control User s Manual W507 I Index...
Страница 430: ...Index 8 NJ series CPU Unit Motion Control User s Manual W507 Index...