Han-Bot DRT II User manual

DRT ⅡUser Manual
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Contents
DRTⅡUser Manual..........................................................................................2
1、Connecting Power and Computers.................................................2
1)、Connecting Power............................................................................2
2、Connecting Computers...................................................................3
2、Install drivers.................................................................................................4
3、Pre-configurate the software and test............................................6
1)、Connect the software.....................................................................6
2)、Test.............................................................................................................9
4、Print Models.................................................................................................11
1)、Machine Adjustment....................................................................11
2)、Generate STL file to GCODE................................................13
3)、Printing..................................................................................................19
4)、Off-line Printing..............................................................................19
5、LCD control Systems.............................................................................20
1)、First Page(Inform Screen)........................................................20
2)、Main Page............................................................................................21
3)、Part Page——“Prepare” item.................................................21
4)、Part Page——“Control” Item ................................................22
5)、Part Page——“SD card operation” Item........................23
Websites..................................................................................................................26

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DRTⅡUser Manual
1、Connecting Power and Computers
1)、Connecting Power
Connecting one point of the cable to 3D printer, the other point to the outlet

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Press ON/OFF button, turn on the machine,
2)、Connecting Computers
Connecting the machine and the computer with the USB wire,

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2、Install drivers
Please copy the files in the SD cards to the
computer for back-ups. Then could delete the
files, SD card would speciallized for off-line
printing.
After successful connecting, computer will let
us install the new hardware, cancel please.
If your computer system is XP, please follows the below steps:
STEP1- please install the DOTNETFX35 first, shut off the internet, the speed could
be faster.
（PS: Win 7 or aboved version has that software）
STEP2- Find the automatically-installment program, double click to
install the driver according to the wizard
PS: If the automatically-installment program don’t work under Win 7 or above
version, please install the driver manually! The methods are all the same.
Check whether the driver is installed successfully.
Take the USB out of the computer, and put it in again, the system will let install
the new hardware again,
A: If you install the driver automatically, click next, system will install
automatically, click OK at last.

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B: If you do it manually, choose” Install from the list or specific location”,
then choose the catalogue of the driver, click install at last. (The same method
as common driver manual installment).
Right click “My Computer”, choose “Management”, click “Device
Management”, and refer to below pictures”
Find “Port”, you install the
driver successfully. Please
kindly keep your PORT number
（Every computer might have
different port number）.

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3、Pre-configurate the software and test
In the SD card, there are not only our company’s own software, we also
supply the CURA.
1)、Connect the software
Double click , Our printing system will
come out.:
Click ，

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find ，
Click it, you will see the window below,
Setting the CONNECTING first, still remember your port? Use yours. Suggested
that set other parameter as the picture below, especially the Baud Rate must be
115200.
Setting the PRINTER, Attention please, the temperature is important, ABS, please
set 230°C and 110°C, if you print PLA, please set 185°C and 55°C to 80°C,(We use

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ABS for this manual, so our temperature is 230 and 110°C.)
Setting the PRINTER CONFIGURATION. Our DRT build size is
200*200*200MM, so change the number to 200 in the market form, the other could be
the same as below picture,
Then, click
PS: In the “Repetier General Settings”, the workdirectory must be English,
otherwise the GCODE cannot be generated. Refer to below picture

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2)、Test
click , If connecting successfully, the software will show
Test the Moving control and the end-stop
Click “Homing” button ，After that, move the X/Y/Z axis to check the
movement.
- X homing, Y/Z is the same.After click, the axis will home.
- After click, the 3 axis will home at the same time.

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PS: If the machine is not homed, it could only move in Unilateral area; if you are
not familiar with the machine, the move distance could not too far.
Check the temperature-test and heat system (Extrusion and heat bed )
If not heated, the number of temperature will be the same as ambient.
Click and , the temperature
will rise up. When the extruder temperature rise to 230(If PLA, the temperature could
be 190), click , check whether the filament is extruded
fluently. Refer to the below picture:
Check the fan
Adjust the fan output to 100%, then click , check whether the fan
works well.
PS：When heat the bed, shut off the fan.

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4、Print Models
1)、MachineAdjustment
Actually, every DRT is will adjusted. But during the shipping, there could be some
error because of the hit or other aspects. So before printing, please check whether the
heat bed is flat or not again and whether the height between the heat bed and nozzle is
OK/
Click ，homing Z axis，check whether the distance
between the heat bed the nozzle is almost the same as the
below picture,
If the distance is too large as the below picture
For reference

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Use M2.5 hex key to loosen the screw counterclockwise as the below picture, when
you are doing that, check the distance, reach to the suggested distance is OK
If the distance is too small as the below picture,

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Use M2.5 hex key to loosen the screw clockwise as the below picture, when you are
doing that, check the distance, reach to the suggested distance is OK
The adjustment for other 3 corners is the same as above.
2)、Generate STL file to GCODE
Our 3d printer support STL and Gcode file. And the it need the GCODE at last,

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the quality of the GCODE will influence the precision. To generate the
high-quality GCODE, please handle the slicing configuration well.
If you have already turned on the
software, please shut it down.
Find “Slicing Configuration”, open it, double click” Double click and run”, then
press “Enter” button, then the slicing configuration well be set as our company’s
default. You can also change the settings according to your own demand.
Load Model
Open the software, in , click , choose the
STL you want to print.
The right picture shows the sample.
Models Mangement
You could see “Translation”, “Rotation”, “Scale” in the right part of the software,

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“Translation”- change the position
“Scale”- Change the size
“Rotation”- the angle of the model.
There are “Center Objects”, “Copy Objects” buttons, in the down part, you could
try these functions.
Generating Gcode
If you print ABS, choose DRT2(ABS), If
PLA, choose DRT2(PLA)
If you want to change the settings, please refer to below pictures after click,
in

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Layer height is suggested 0.3mm, first layer height 0.2mm
Perimeters speed suggested 20, small perimeters suggested 20, external perimeters
suggested 40.
First layer speed suggested 30%, if too fast, the parts could be warping.

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Filament diameter 1.75, extrusion multiplier 1, extruder temperature 230, bed
110(because we are printing ABS)
Nozzle diameter 0.4
After every change, we must click to save, remember the save name.

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Choose the saved configuration as the above picture,(I save the name as DRT) Now
your setting is done.
Click then Click ，
Gcode is being generated as the right picture
Gcode is generated

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3)、Printing
After connecting the machine with computer, click , when the
temperature rise to the setted, the machine will work.
PS：The first layer is very important, it is better that leave the machine after its
successful printing.
4)、Off-line printing
Off-line printing is better, especially for
big models costing more time. After the
GCODE is generated, click ”Save”
button and save it to SD card, the save
name could only be in English or Arabic numbers After saved, please refer to the
“LCD Control Systems” for more details.

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5、LCD control Systems
1)、First Page(Inform Screen)
1：Real LCD display
2：Explanation for LCD display
Under First Page, you could adjust “CHOOSE” button to change the print speed.
Confirm
定
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