Omron eCobra 600 - Eaib (Amplifiers in Base)

Chapter 1: Introduction
eCobra robots of any given size and orientation are identical physically for each of the three
tiers. The Pro models offer the fastest performance and the most features and connectivity. The
Lite models offer the least. All nine models are covered in this manual.
All eCobra robots will typically be connected to a user-supplied PC running the ACE software.
eCobra robots can optionally be used with a SmartController EX motion controller, if more fea-
tures and connectivity are needed. A SmartVision MX industrial PC can be added for more vis-
ion support. The eCobra Standard and eCobra Pro robots can be used with a user-supplied
PLC and the ePLCConnect software option.
eAIB (Amplifiers in Base)
eCobra robots use an eAIB amplifier. The robots are programmed and controlled using the
eAIB. The eAIB, embedded in the robot's base, contains the amplifiers and full servo control for
the eCobra robots. The eAIB also provides the platform for running the eV+ OS and language.
eAIBFeatures
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On-board digital I/O
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Low EMI for use with noise sensitive equipment
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No external fan, for quiet robot operation
l 8 kHz servo rate to deliver low positional errors and superior path following
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Sine wave commutation to lower cogging torque and improve path following
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Digital feed-forward design to maximize efficiency, torque, and velocity
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Temperature sensors on all amplifiers and motors for maximum reliability and easy
troubleshooting
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Hardware-based E-Stop and Teach Restrict controls
For improved safety relative to European standards implemented in 2012
The eAIB fits all eCobra robots.
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Figure 1-3. (1) eAIB Amplifier on eCobra Robot
14402-000 Rev. F eCobra User's Guide 13