AKYAPAK AHS AK400 User manual

AHS AK400 INSTRUCTION
MANUAL
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AKÇALAR SANAYİ BÖLGESİ SANAYİ CAD. NO:8 16225 BURSA
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AKYAPAK CNC MANUAL
Version:3.1
2018

AHS AK400 INSTRUCTION
MANUAL
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AKÇALAR SANAYİ BÖLGESİ SANAYİ CAD. NO:8 16225 BURSA
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Ak300 and Ak400 CNC programs are controlling programs that developed by AKYAPAK.
AK300 program is saving the steps of the bending which is made by the operator by manual.
The program has the ability of the same bending which is saved in the memory before. AK300
can save up to 250 Steps. Configuration could be made after saving the steps. AK300 is
learning the bending steps sequentially. During the learning it takes every movement as a new
step. After finishing the movement of the axis program reads the info of the movement and
saves it as a step in the memory.
AK400 CNC program is calculating the position of the axis of the material differently from
AK300 program. Through those calculations the program allows us to bend the material easier.
Program also calculating the axis coordinates of the parts which are difficult to bend as manual.
After the necessary correction made on the program the part program can be used as automatic
or serial bending.
AK300 program is separated into two main groups which are main axis and supporter
axis. In the program only the main axis‟ position info is taken and saved to the program.
Supporter axes are unnecessary in automatic bending and are not being saved by the program.
Supporter axes are just being used in manual bending to support the main axis.
AK400 calculates only the left roll, right roll and rotation axis positions. Other axis
information can be loaded from file adjustment menu by adjusting the program and the new axis
entered manually. These axes can difference by the model of your machine.
AK300 and AK400 could be found in options of 3 axes, 5 axes and 6 axes. Introduction
manual is prepared for the 6 axis model. If the machine that you are using is lower than 6 axes
you should ignore the upper models explanations. You can find the axis explanation below;
Main Axis
On a machine with 3 axes: Left roll, right roll and rotation.
On a machine with 5 axes: Left roll, right roll, right side supporter, left side supporter and
rotation.
On a machine with 6 axes: Left roll, right roll, right side supporter, right side supporter, central
supporter and rotation.
Supporter Axis
Conic values : Left roll, Right roll and bottom roll

AHS AK400 INSTRUCTION
MANUAL
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AKÇALAR SANAYİ BÖLGESİ SANAYİ CAD. NO:8 16225 BURSA
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Console of AK300 Machine
İn AK300 control system console is showen above. Buttons which on the console help to use
machine. Explanations of buttons are given below:
To give a start to hydraulic motor.
To stop a hydraulic motor.
Resset to emergency stop module

AHS AK400 INSTRUCTION
MANUAL
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To start and stop computer of machine.
To start automatic working mode of machine.
To start a substantial program. İn order that program may work, „‟AUTO‟‟ button
must be active at the same time.
To continue a program after accommodate a material in machine.
To stop a program temporarily. Press a buton again and program will continue to
work
To show that the machine have energy.

AHS AK400 INSTRUCTION
MANUAL
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İn order that the machine may work key must be get in position „‟1‟‟. This key using
for security. When machine break down, the key should get „‟0‟‟ position, so it avoid to start
machine by someone else.
To choose working speed of machine.
Open and close button of drop end. To open a drop end, bottom roll must be in
lower position, it is essential condition. İf bottom roll is not in lower position, the drop end cant
open. To close the drop end, top roll must be in lower position.
Left roll motions exist in this section. İf number „‟1‟‟ key is active, left roll can open
and close for cone position. İf passive than left roll can move up and down.
Left Roll Cone Opening: Number „‟1‟‟ key is active, when press number „‟2‟‟ button the left roll
opens for cone position.

AHS AK400 INSTRUCTION
MANUAL
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Left Roll Cone Closing: Number „‟1‟‟ key is active, when press number „‟3‟‟ button the left roll
close cone position.
Left Roll Up Movement: Number „‟1‟‟ key passive, when press number „‟2‟‟ button the left roll
move up.
Left Roll Down Movement: Number „‟1‟‟ key passive, when press number „‟3‟‟ button the left roll
move down.
Right roll motions exist in this section. İf number „‟1‟‟ key is active, right roll can
open and close for cone position. İf passive than right roll can move up and down.
Right Roll Cone Opening: Number „‟1‟‟ key is active, when press number „‟2‟‟ button the right roll
opens for cone position.
Right Roll Cone Closing: Number „‟1‟‟ key is active, when press number „‟3‟‟ button the right roll
close cone position.
Right Roll Up Movement: Number „‟1‟‟ key passive, when press number „‟2‟‟ button the right roll
move up.
Right Roll Down Movement: Number „‟1‟‟ key passive, when press number „‟3‟‟ button the right
roll move down.

AHS AK400 INSTRUCTION
MANUAL
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Bottom roll motions exist in this section. İf number „‟1‟‟ key is active, bottom roll
can open and close for cone position. İf passive than bottom roll can move up and down.
Bottom Roll Cone Opening: Number „‟1‟‟ key is active, when press number „‟2‟‟ button the left roll
opens for cone position.
Bottom Roll Cone Closing: Number „‟1‟‟ key is active, when press number „‟3‟‟ button the left roll
close cone position.
Bottom Roll Up Movement: Number „‟1‟‟ key passive, when press number „‟2‟‟ button the left roll
move up. Also pressing pressure must be adjust well. Pressing pressure can adjust using
manometer which exist in front of machine.
Bottom Roll Down Movement: Number „‟1‟‟ key passive, when press number „‟3‟‟ button the left
roll move down.
Left and Right Rotation Buttons:
Up and down movements of left supporter

AHS AK400 INSTRUCTION
MANUAL
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Up and down movements of right supporter.
Up and down movements of central supporter.

AHS AK400 INSTRUCTION
MANUAL
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Above picture show main menu of AK300 program. Section of indicators exist on main windows.
Section of program steps, user operations.
İnformation of axis positions:
Main axis :
Picture shows left roll axis position. Left roll is showen by
letter „‟A‟‟ as axis name in Ak300 program.
Picture shows righ roll axis position. Right roll is showen by
letter „‟B‟‟ as axis name in Ak300 program

AHS AK400 INSTRUCTION
MANUAL
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Picture shows position of rotation axis. Movement axis is
showen by letter „‟C‟‟ in AK300 program.
Picture shows position of left supporter axis. Left supporter is
showen by letter „‟D‟‟ as axis name in AK300 program.
Picture shows position of right supporter axis. Right supporter is
showen by letter „‟E‟‟ as axis name in AK300 program.
Picture shows position of central supporter axis. Central supporter is
showen by letter ‟‟F‟‟ as axis name in AK300 program.
Auxilliary axises:
Auxilliary axises don‟t work in automatic mode. Only use to help bending in manual mode.
Auxilliary axises are pretty beneficial for cone bending.
Left roll cone value
Right roll cone value
Bottom roll cone value

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MANUAL
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New CNC File: To create a new CNC file.
Open CNC File: To open a CNC file already exist in the memory.
Editing CNC File: To edit or revise the CNC file already created.
New NC File: To create new bending datas.
.
Open NC File: To call back a previously saved file.
Edit NC File: To change or correct the created and saved files.
Machine Setup: Only for use of authorized service. Password
required. Please do not try to change the setup options.

AHS AK400 INSTRUCTION
MANUAL
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User Setup: To enter your bending values for the machine. The
menu below could be found under the user setup menu
Minimum value of the left roll: Defines the minimum value of the left roll.
Maximum value of the right roll: Defines the maximum value of the right roll.
Supporter value: Defines the supporter value of the roll for material feed according to NC-
Processing.
Pull Back Value of the Material: Defines the pull back value of the material towards the axis
during the material feeding process.

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MANUAL
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SETUP OF THE PARAMETERS :
1-) Setup of the parameters of the left and the right roll value :
Pinch the left and the right roll to a point where the material cannot be bend and define a
minimum value for the material to be bended. Enter then on the user setup menu these
minimum values of the left and right roll.

AHS AK400 INSTRUCTION
MANUAL
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2-) Setup of the Locator Values :
Leave the right roll on its locator value and feed the material between the upper and lower rolls.
The lower roll will not be pinched. Locate the right roll so that the material reaches the axis of
the roll. After completing this process, enter the value to be seen on the monitor as the locator
value.

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MANUAL
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3-) The pull back adjustment of the material :
Figure–3
Pull back
distance
Feed the material parallel to the right roll and move the lower roll then upwards in order to pinch
the material. After the pinching process, exclude the material from the machine. You will see a
slightly mark on it. Measure the distance from the material end up to this mark and enter the
dimension you will find as the pull back value.
.

AHS AK400 INSTRUCTION
MANUAL
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Language Setup: You can change the language within this menu.
After the setup of the material feed parameters touch the save button in order to save your
changes.
Exit: Through this button you will exit the user setup menu.
By touching this button you will exit the NC program and turn back to
Windows.

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MANUAL
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Programming a new Playback
In order to program a new playback, touch the AUTO-button and be ensured that the
AUTO-button is activated. After the activation of the “NEW PLAYBACK”-button, pres on this to
open the virtual keyboard. Name the new bending process and confirm it with OK-button. The
machine will position itself to the material feeding operation. Just after that the buzzer starts to
beep. This is the signal for starting to feed the material and pinching the lower roll. Afterwards
touch the “CONTINUE”-button. Just after the buzzer stops beeping, the material will be brought
to the reference point. From this point on, every step will be recorded and saved by the NC-
Programm. So it goes: Just after the Rolling to the left or right is completed, the relaving values
of the left and right roll and the movement will be entered into the proceeding cell. Pres then on
“RECORD END”-button in order to save the process automatically.
Editing Saved NC-Files :
Press the “Open NC-File”-button on the control screen. Select the bending process, you would
like bend automatically and touch the “LOAD” button. Ensure that the “AUTO”-button is
activated. If not, please activate this button and pres then the “START” button. The left and the
right roll will locate themselves into the material feeding position. You will hear the beep signal
now. This means you prompt have to feed the material and pinch the lower roll. Touch finally the
CONTINUE-button.

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MANUAL
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Change or Correction of the Saved NC-Files:
Touch the “Edit NC-File”-button on the control screen and select the file you would like to
change or correct. The following screen appears:
Touch the stage of the step that you want to change or correct. Touch „‟CLEAR‟‟ button and
enter axis name that you would like to change or correct, then using numerical keyboard enter
axis positions and finnaly touch „‟OK‟‟ buton to end process.

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MANUAL
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Add Line :Press to add a new line to your file
Add Sub-line: Press to add a sub-line to your file
Delete Line: Press to delete the choose line.
Save: Press to save the changes or the corrections.
Save As: Press to save the corrections or changes with under a different
name.
‘’Save’’ and ‘’Save As’’ during these process pay attention that there is no empty lines in
program. İf there is an empty line the program will not make any record operation. Empty lines
are showen by red color and it means there is error. To make record operation don‟t leave an
empty lines.

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MANUAL
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4. and 5. steps have left empty therefor lines are red and there are error.
Exit: Press to exit the file editing menu.
Adding axis and explanation of symbol.
To add left roll axis.
To add right roll axis.
To add rotation axis.
To add left supporter axis.
To add right roll axis.
To add Central supperter axis.