Delta Electronics AH500, Manual

Page: 431 / 547

A H 5 0 0 M o t i o n C o n t r o l M o d u l e M a n u a l
Data Setting window after the Data Setting window is opened. If users
click the Apply B-spline checkbox in the data setting area, B-spline will be
automatically selected in the Data Setting window.

Import : Importing the description of the relation between the master axis and the slave axis
in terms of displacement

Export : Exporting the description of the relation between the master axis and the slave axis
in terms of displacement

Import Speed Data
: Importing the description of the relation between the master axis and
the slave axis in terms of speed
After the users click Data Setting… in the CAM Chart-0 window, the Data Setting window will
appear. The Data Setting window is composed of sections. The users can set a section of a cam
curve in every section. A complete cam curve is composed of several sections. The users can set
360 sections at most. An electronic cam cycle is composed of the sections created by the users.



Users can define the relation between the master axis and the slave axis in every section.

Master Axis : Users can set the displacement of the master axis. A pulse is a unit of the
measurement for displacement. The values that the users type in the Master
Axis (pulse) column must be greater than 0, and must be in numerical order.

Slave Axis : Users can set the displacement of the master axis. A pulse is a unit of the
measurement for displacement. The values that the users type in the Slave
Axis (pulse) column can be positive values or negative values.

CAM Curve : The functions which can be selected are Const Speed , Const Acc. , Single
Hypot.
,
Cycloid
, and
B-Spline
. If users click the
Apply B-spline
checkbox in
the CAM Chart-0 window, B-spline will be automatically selected in the Data
Setting window.

Resolution : Users can set the number of data points used in a section. The number of data
points must be in the range of 10 to 2047. If the users do not set resolutions for
sections, the number of data points left will be equally distributed to the
sections. The users have to set resolutions according to equipment’s
requirements. The higher the resolutions set are, the more smoothly the
equipment used operates. Besides, the size of the electronic cam data gotten
is big if the resolutions set are high.

After sections of a cam curve are created, users can click Save , Load , Clear , Draw , OK ,
Cancel , or set the initial position of the slave axis.

Save : Saving the data set in sections

Load
: Loading the data which was saved

Clear
: Clearing all the data in sections

Draw
: Compiling the data set in sections, and drawing the electronic cam data gotten on the
electronic cam chart created

OK : Compiling the data set in sections, drawing the electronic cam data gotten on the
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