Motion-Inside ASDA-M Servo System Automation for a Changing World
Dec 28, 2015
Delta Confidential
Because of Evolution of DSP…
Powerful Computing in DSP
- DSP (Digital Signal Processing) is getting more and more powerful
to handle extra tasks than motion control loop as traditional.
Position Command
Position Loop
Speed Loop
Torque Loop
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The Difference between Innovation and Traditional- The Host command the whole system with centralized way.
- The Host coordinate a distributed system while Servo getting smarter.
The Innovation We Can Do
Distributed
Host ControllerHost
Controller
Centralized
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The Advantages Gained
Excellence in Synchronization Command
- In Traditional, the command is delivered to three drive
- In ASDA-M, the command of 3-axis interpolation is formed in one DSP, and executed simultaneously for 3 axes motor.
DSP
The command is from the same
DSP simultaneously.
Distributed
HostController
Centralized
Propagation Delay
Propagation Delay
Host Controller
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Highly Responsive- The command generated inside Servo without waiting for command
from Host controller via communication.
- Lower-level controller is acceptable
The Advantages Gained
DI or Other
Signal
Propagation Delay
Centralized
HostController
ImmediateReaction
Distributed
DI or Other Signal
HostController
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Motion Inside
PR Mode
E-CAM
Motion Inside
Main axis,determine
the winding speed.
Slaver axis,locate the band.
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Motion Intelligence
Value-Added by Motion Inside
Pure ServoASDA-B2
Easy-motion InsideASDA-AB
ASDA-A2
3-in-one, Multi-axis motion
Intelligent-motion Inside
ASDA-M
Advance
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Features of ASDA-M
A variety of motion command
- 3-axis Helical Interpolation
- 3-axis Linear Interpolation
- 2-Axis Arc Interpolation
- 2-Axis Linear Interpolation
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An Innovation Way- 3 axes of Servo Drive in one frame
- High C/P
- PLC built-in for sequential coordination
- Remote I/O module available
- DMCNET for fast communication
- A variety of communication protocol
Features of ASDA-M
Servo DI/OPLC
DMCNET or
CANopen
DMCNET Remote DI /O
Module
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Suitable for 3 axes application- Material Handling Robot
- Welding Machine
- X-Y Table
ASDA-M Application
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What is Inside
Interpolation- A special path or the shortest path is calculated and defined inside the
servo drive.
C D
X
ZY
Avoid Certain Area from C to D
A
B
X
ZY
Shortest Path: A to B
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What is Inside
Vibration Suppression Function- One great function for long arm mechanism like rectangular
- Helps the system to settle down fast
Vibration Here
Driving Force