Operating Instructions
HBP530A-CNC
BA85308
Status 46/04
Rev 07.02.11
Page 18
4.18 Auto - Feed - Control (AFC) (optional equipment)
Under AFC it is to understand a control unit for automatical adjustment of the feed and the
cutting velocity corresponding of the entered material width and material group.
The sawing materials are to select from the BEHRINGER material chart. After starting the
saw drive the feed and blade velocity are insert corresponding to the chart reference
values from the control unit. .
With the machine constants „Factor material chart“ (page 27) the cutting power for whole
chart are to in- and decrease. Also it is to change the blade velocity and power per unit in
the menu” cutting data” (page 6).
Also integrated is the cutting control system to control the cutting line inside the cutting
material.
4.18.1 Cutting parameter
Manual operation: To do a correct saw cut, the control unit has to get the corresponding
cutting parameter. This is to do in the manual operation in the menu "Cutting data" (page
6).
Automatic operation: If a job in automatic operation is to machine with the data who are
programmed in the set, then at first it is to jump in the menu "job input" (page 4), and to
enter the correct data.
If the automatic is started with “ saw off” then the job data are taken over.
If the automatic is started with “saw on” then a message occur if with “manual” or “job
data” are sawed further on.
Set change by automatic operation:
In the automatic operation are to machine several sets one after each other. Here by it is
assumed, that the cutting length and quantity are changing, but the material will be the
same. From this reason during the automatcal set change the control units did not accept
a change of the material group and the material width.
4.18.2 Materials
With the several materials corresponding cutting power and blade velocity are setted for
the sawed material. The correct material is to found with the help of the material chart from
the appendix. The entering is to do in the menu "Job input" page 4 .
4.18.3 Material width
For profile materials theoretically the sum of the wall thickness as material width can be
used. However then the resultant feed rate would be relative high. Because of this the
value for the width for profile material should not be smaller that the half real width of the
material.
