UV printer is a high-tech plate-free full-color digital printing machine. It can be used for color photo printing on the surface of various materials.
The advantages of UV printers: one-time printing, plate free, bright and colorful, wear resistance, UV protection, simple and convenient operation, fast printing, fully meet industrial printing standards.
1. Introduction
UV printer is a
high-tech plate-free full-color digital
printing machine. It can be used for color photo printing on the surface of
various materials.
The advantages of UV
printers: one-time printing, plate free, bright and colorful, wear resistance, UV
protection, simple and convenient operation, fast printing, fully meet
industrial printing standards.
Application industry:
It can be widely used in the leather textile industry, gift processing
industry, signage industry, decoration industry, glass industry, furniture
sliding door industry, exhibition display industry, cardboard packaging
industry, etc.
The equipment can be used on many kinds of soft materials, such as
cloth, plastic, timely stickers, PVC, reflective film, carpet, leather, etc.;
rigid media such as glass, ceramic tiles, metal, ceiling, aluminum plate,
wooden board, door panel, acrylic board, organic glass Board, foam board,
corrugated board, etc.
2. Equipment features
(1) The printing
process is optimized, subtracting some traditional process
such as plate making, film,
color registration, etc., printing faster and cost less,
and can support various output software and various file formats.
(2) The UV ink will be dry just after spray and won’t fade. Reliable technical
guarantees have been obtained in terms of technical difficulties such as nozzle
control, weak solvent ink printing control, color curing intensity, and media
transmission accuracy.
(3) The UV printer
uses the latest LED cold light source technology without heat radiation.
(4) Instant lighting, no preheating. Low temperature on the surface temperature of the printed material and won’t
deform easily.
(5) Application of the latest generation of nozzles.
The ink dot size is
intelligently distributed and has higher printing accuracy than traditional UV
machines.
(6) Applications of water cooling (water circulation)
method. Has
a good light-curing effect even in hot summer without
air conditioning environment.
3. System construction
and debugging requirements
Servo configuration:
K1ADS08AA, K1AD08AB
Motor model: Y-axis
80ST-M02430; X-axis 60 inertia 400w
Principle: The system
sends pulses to control the operation of the printing part, and calculates the
position of the motor through an external grating ruler to determine the
distance of spray printing.
4. Related parameter settings
|
Parameter
number
|
Settings
|
meaning
|
|
PA
000
|
0011
|
Location
mode
|
|
PA
005
|
5
|
Motor
code
|
|
PA
006
|
20
|
Manufacturer
code
|
|
PA
100
|
1600
|
Speed
loop gain
|
|
PA
101
|
10000
|
Speed
loop integral
|
|
PA
102
|
200,
110
|
Position
loop gain
|
|
PA
109
|
0,
50
|
Feedforward
|
|
PA
110
|
0,
50
|
Feedforward
filter time
|
|
PA
205
|
50
|
Position
command and deceleration time
|
|
PA
509
|
9909
|
Internal
enable
|
|
PB
000
|
0011
|
Location
mode
|
|
PB
005
|
4
|
Motor
code
|
|
PB
006
|
20
|
Manufacturer
code
|
|
PB
100
|
800
|
Speed
loop gain
|
|
PB
101
|
2000
|
Speed
loop integral
|
|
PB
102
|
200
|
Position
loop gain
|
|
PB
109
|
50
|
Feedforward
|
|
PB
110
|
50
|
Feedforward
filter time
|
|
PB
509
|
9909
|
Internal
enable
|
5.
Commissioning results
1. Set the position
command acceleration and deceleration time 205 parameter to 500, which can meet
the requirements of smooth jog operation;
2. Set the position loop ratio parameter 102 to 110, parameters
205 to 50, to meet the requirements, no appear of
jitter and
glide under continuous operation.
Figure
1 below, PA100 = 2600, PA101 = 10000, PA 102 = 110, PA 103 = 500
waveforms of continuous operation, the speed loop integral increases and the
continuous operation effect will not appear "creeping" phenomenon.
Figure 2 below, PA100 =
2600, PA101 = 10000, PA102 = 110, PA103 = 500 system jog waveform chart, smooth
operation, meet customer requirements.
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