Delem DA-52, Справочное руководство, Страница: 44 / 48

V0608, 6.2
6.2. Parameters
Select repeat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CY
Selection of one of the repeated steps of one bend. Useful if a bend has a repetition
value larger than 1. This parameter becomes visible when the function key 'select rept.
no' is pressed.
Corr
α
1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C
α
=
Corr
α
2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C
α
=
Corrections on angle values (C
α
) in this bending.
Angle corrections can be programmed for both sides of the machine, Y1 and Y2. When
correction
α
1 is entered for one side, this value is automatically copied to the
α
2
correction for the other side. The correction for the other side can then be changed.
When both angle corrections have been entered, the resulting corrections for Y-axis and
parallellism are calculated. The corrections will be saved in the active bending program.
The angle correction should be entered as following examples indicate:
1) Programmed value of 90 degrees.
Measured value of 92 degrees.
Then it is required to program Corr.
α
with -2.
2) Programmed value of 90 degrees.
Measured value of 88 degrees.
Then it is required to program Corr.
α
with +2.
In case the angle correction database has been switched on, the control checks whether a
correction exists for this type of bend in the database. The result of this check is prompted in
the entry field:
No stored correction. No correction has been found for this bend
Stored correction. A correction that matches the current bend has been found
Interpolated correction. A correction has been calculated (interpolated) based on other
existing corrections
If a correction is entered, it will be stored in the database. At each next bend with the same
properties, this same correction will be offered.
See the chapter ‘Program constants’ for more information on the angle correction database.
Corr X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cx =
Corrections on X-axis positions (Cx) in this bending. In case bend allowance is activated
(see PROGRAM CONSTANTS) and a program has been entered in data preparation,
the X-axes correction values are the result of bend allowance calculation. The
corrections will be saved in the active bending program.
The X-axis correction should be entered as following examples indicate:
1) Programmed value of 200 millimeters.
Measured value of 202 millimeters.
Then it is required to program Corr.x with -2
2) Programmed value of 200 millimeters.
Measured value of 198 millimeters.
Then it is required to program Corr.x with +2