Calibration Methods - ABB IRB 660 Product Manual

5 Calibration

5.1.2 Calibration methods

5.1.2 Calibration methods
Overview
This section specifies the different types of calibration and the calibration methods
that are supplied by ABB.
Types of calibration
Type of calibration
Standard calibration
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Brief description of calibration methods
Calibration Pendulum method
Calibration Pendulum is a standard calibration method for calibration of all ABB
robots (except IRB 6400R, IRB 640, IRB 1400H, and IRB 4400S).
Two different routines are available for the Calibration Pendulum method:
The calibration equipment for Calibration Pendulum is delivered as a complete
toolkit, including the Operating manual - Calibration Pendulum, which describes
the method and the different routines further.
Axis Calibration method
Axis Calibration is a standard calibration method for calibration of IRB 660 and is
the most accurate method for the standard calibration. It is the recommended
method in order to achieve proper performance.
The following routines are available for the Axis Calibration method:
The calibration equipment for Axis Calibration is delivered as a toolkit.
An introduction to the calibration method is given in this manual, see
with Axis Calibration method on page
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Description
The calibrated robot is positioned at calibration
position.
Standard calibration data is found on the SMB
(serial measurement board) or EIB in the robot.
For robots with RobotWare 5.04 or older, the
calibration data is delivered in a file, calib.cfg,
supplied with the robot at delivery. The file
identifies the correct resolver/motor position
corresponding to the robot home position.
The robot is calibrated by either Calibration Pendulum or Axis Calibration at factory. Always use
the same calibration method as used at the factory.
Information about valid calibration method is found on the calibration label or in the calibration
menu on the FlexPendant.
If no data is found related to standard calibration, Calibration Pendulum is used as default.
• Calibration Pendulum II
• Reference calibration
• Fine calibration
• Update revolution counters
• Reference calibration
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Calibration method
Axis Calibration or Cal-
ibration Pendulum
315.
Product manual - IRB 660
3HAC025755-001 Revision: W
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Calibrating