德森印刷机说明书之使用手册2.pdf - 第39页

德森精密机械设备有限公司 Shenzhen Shenzhen Shenzhen Shenzhen DeSen DeSen DeSen DeSen P re cision P re cision P re cision P re cision Machine Machine Machine Machine Co., Co., Co., Co., Ltd Ltd Ltd Ltd . . . . - 38 - 4.2 4.2 4.2 4.2 …

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德森精密机械设备有限公司
Shenzhen
Shenzhen
Shenzhen
Shenzhen
DeSen
DeSen
DeSen
DeSen
Precision
Precision
Precision
Precision
Machine
Machine
Machine
Machine
Co.,
Co.,
Co.,
Co.,
Ltd
Ltd
Ltd
Ltd
.
.
.
.
- 37 -
第四章 常见故障分析与排
Chapter
Chapter
Chapter
Chapter
4
4
4
4
Common
Common
Common
Common
Faults
Faults
Faults
Faults
and
and
and
and
Solutions
Solutions
Solutions
Solutions
4.1
4.1
4.1
4.1
操作控制系统 Operation
Operation
Operation
Operation
Control
Control
Control
Control
System
System
System
System
Common
Faults
Causes
Solutions
三色
Machine has no
actions on start-up: tri
colour light has no
indications, and
computer displays
nothing.
1)
机器后主电开关打开
the main power switch not on
2)
main power
faults
3)
Indication light
error.
1)
Turn on the
power switch;
2)
线 Check
the main power switch and circuit ;
3)
Replace the
indication light.
Equipment can t be
started up.
1)
the
fuse in electric cabinet is burnt
out;
2)
其它故障。 Other faults.
1)
更换保险丝; Replace the fuse;
2)
按照计算机屏幕指示排除故
Remove the faults according to
indications on computer display.
Computer can t be
started up
1)
a disc in
drive;
2)
操作系统故障, 运行文件丢失
Operating system faults;
operating file cannot be found.
1)
Take
out
the disc from drive;
2)
Re-
install machine
s operating
software.
设备动作间断,一个
程无法完成 Equipmen t
operation is
interrupted, failing to
finish one cycle.
1 )相应的传感器失灵,可能是光
The
corresponding sensor
malfunctions, it may be due to
photoelectric switch being
covered by dust.
1 将其擦拭干净即可恢复正常。 Ju st
clean it up
气缸没有动作 Cylinder
has no actions.
1)
The air
pressure is not high enough;
1)
Check the
pressure of main air source;
德森精密机械设备有限公司
Shenzhen
Shenzhen
Shenzhen
Shenzhen
DeSen
DeSen
DeSen
DeSen
Precision
Precision
Precision
Precision
Machine
Machine
Machine
Machine
Co.,
Co.,
Co.,
Co.,
Ltd
Ltd
Ltd
Ltd
.
.
.
.
- 38 -
4.2
4.2
4.2
4.2
运输系统: Transport
Transport
Transport
Transport
system
system
system
system
2)
气路管道漏气或堵塞; air pipe l
leakage or blockage;
3)
线 Control
circuit is under poor contact.
2)
Check the air filter and air path
channel;
3)
检查控制该气缸的电磁阀的
Check the control
pressure and signal of solenoid
valve of this cylinder.
Common
Faults
Causes
Solutions
PCB 进板停留在等待位置
PCB board loader stays
at the waiting place
1 )运输导轨上已经有 PCB
PCB board is on transport
guide rail.
1 PCB
Take
PCB board out of guide
rail before another operation.
运输时间超时
Transportation time is
overdue.
1)
transportation belt is
skidding;
2)
运输马达故障或运输单元控
Transport motor
faults or transport unit
control error.
1)
Adjust the
transportation belt;
2)
Check the
transportation motor.
印刷完后 PCB 板没有
被释放 PCB board is not
released after printing.
1)
送入调宽马达驱动器的信号
信接触不良; The signal line
of feed-in width-adjusted
motor drive is under poor
contact;
2)
驱动器故障; drive faults;
3)
Transportation belt is loose
or belt is off;
4)
transport
motor is broken down;
5)
The
width is adjusted over the li
1)
检查线路; Check the circuit;
2)
更换驱动器; Replace the drive;
3)
调整皮带松紧; Adjust the belt;
4)
维修或更换运输马达; Repair or
replace transport motor;
5)
检查极限传感器。 Check the limi t
sensor.
德森精密机械设备有限公司
Shenzhen
Shenzhen
Shenzhen
Shenzhen
DeSen
DeSen
DeSen
DeSen
Precision
Precision
Precision
Precision
Machine
Machine
Machine
Machine
Co.,
Co.,
Co.,
Co.,
Ltd
Ltd
Ltd
Ltd
.
.
.
.
- 39 -
第四章 常见故障分析与排除
Chapter Common Faults and Solutions
第四章 常见故障分析与排除
Chapter Common Faults and Solutions
4.3
4.3
4.3
4.3
视觉系统: Visual
Visual
Visual
Visual
system
system
system
system
4.4
4.4
4.4
4.4
刮刀系 squeegee
squeegee
squeegee
squeegee
system
system
system
system
mits.
common faults
causes
solutions
没有检测到图像 Image is not
detected.
1)
CCD
CCD pow er
is broken down;
2)
CCD
The
signal cable connecting to
CCD and image-capturing
clamp is under poor contact .
1)
CCD
check CCD power and
replace it;
2)
Check signal cable circuit.
没有检测到图 No image is
detected.
1)
CCD-Camera X
x-axis motor of
CCD Camera is abnormal ;
2)
CCD-Camera Y
Y
-axis motor of
CCD Camera is abnormal .
1 检修 CCD-Camera X
Overhaul on x-axis mot or
of CCD Camera ;
2 检修 CCD-Camera Y
Overhaul on x-axis mot or
of CCD Camera .
平台调节不到位, 检测不到
The platform is not well
adjusted, and image can t be
detected.
1 平台调节 X 轴、 Y 轴及 θ
向的马达工作异常。 Motors
of x-axis,
Y
-axis and θ -
direction is abnormal on
platform.
1
Motor overha ul.
Common
Faults
Causes
Solutions
刮刀没有动作
Squeegee doesn t
worked
1)
的信号线接触不良; th e
signal line of feeding
squeegee motor driver
is under poor contact;
1)
检查线路; Check the circuit;
2)
调整皮带松紧; Tighten the belt;
3)
Maintain or replace squeegee mov