印刷机通用说明书(中英文版) 450+.pdf - 第13页
- 13 摄像机系统 Camera system 单独照相机 , 向上 / 向下单独成像视觉系统,几何匹配定位 Independent camera,upwards/downwards imaging visio n system,geometric matching lo cation 性能参数 Performance parameters 重复定位精度 Repeat po sition accuracy ±10.0μm @6 σ,C…

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Magnetic thimble + Equal high block(Optional:1.vacuum
suction cavity;2.special workpiecefixture)
印刷参数 Printing parameters
印刷头
Printing head
悬浮式智能印刷头 Floating intelligent printing head
模板框架尺寸 Template frame size
470mm x 370mm~737 mm x 737 mm
最大印刷区域(X x Y) Maximum printing area
(X x Y)
450mm x 350mm
刮刀类型 Scraper type
钢刮刀/胶刮刀(角度45°/55°/60°按印刷工艺匹配选择)
Steel scraper/Glue scraper(Angel 45°/50°/60° matching
the printing process)
刮刀长度 Scraper length
220mm~500mm
(optional with length of 220mm-500mm)
刮刀高度 Scraper height
65±1mm
刮刀片厚度 Scraper thickness
0.25mm Diamond-like carbon涂层
0.25mm Diamond-like carbon coating
印刷模式 Printing mode
单或双刮刀印刷 Single or double scraper printing
脱模长度 Demoulding length
0.02 mm - 12 mm
印刷速度 Printing speed
0 ~ 200 mm/s
印刷压力 Printing pressure
0.5kg - 10Kg
印刷行程 Printing stroke
±200 mm(从中心) (From the center)
清洗参数 Cleaning parameters
清洗方式 Cleaning mode
1、滴淋式清洗系统;2、干、湿、真空三种模式
1. Drip cleaning system; 2. Dry, wet and vacuum modes
清洗擦拭板长度 Length of cleaning and wiping plate
380mm/500mm(可选配300mm,450mm)
(optional with 300mm, 450mm)
影像参数 Image parameters
影像视域 (FOV) Field of view
8mm x 6mm
平台调整范围 Platform adjustment range
X:±5.0mm,Y:±7.0mm,θ:±2.0°
基准点类型 Benchmark point type
标准形状基准点 (见SMEMA 标准),焊盘 /开孔
Standard shape benchmark point(SMEMA standard),
solder pad/openings

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摄像机系统 Camera system
单独照相机 , 向上 / 向下单独成像视觉系统,几何匹配定位
Independent camera,upwards/downwards imaging vision
system,geometric matching location
性能参数 Performance parameters
重复定位精度 Repeat position accuracy
±10.0μm @6 σ,Cpk ≥ 2.0
印刷精度 Repetition accuracy
±20.0μm @6 σ,Cpk ≥ 2.0
循环时间 Cycle time
少于7s <7s
换线时间 Product changeover
<5min
设备 Equipment
功率要求 Power requirements
AC220V±10%,50/60HZ,15A
压缩空气要求 Compressed air requirements
4~6Kg/cm²
耗气量 Gas Consumption
约5L/min About 5L/min
操作系统 Operating system
Windows7
外观尺寸 External dimension
1140mm(L) x1450mm(W) x 1480mm(H)
(不含三色灯,显示器和键盘)(Without light,monitor and keyboard)
机器重量 Machine weight
约1000Kg About1000Kg
用户权限 User Permission
不同的用户有不同的权限
Different users have different permissions
环境温度 Environment temperat
23±3°C
相对湿度 Relative humidity
45~70%RH4

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第一章 系统描述
1.2.3
光学系统(
Fiduciallymark
光学对准标记)
Optical system(Fiduciallymark optical
alignment mark)
标记点探测
Fiducial Mark Detection
用一个 CCD 相机通过网板和基板上两个标志点进行识别
Use a CCD camera to detect through the two fiducial marks
on the stencil and base board
调整方式
Alignment Mode
用相机探测到 PCB 和网板位置,通过视觉校正系统软件控制
万向工作台作 X—Y—θ方向修正,实现网板与基板的对准
Use camera to detect the position of PCB and stencil.
Correct the X—Y—θdirection of the worktable through the
visual alignment system software and insure the alignment
of the stencil and base board.
标记点形状
Fiducial Mark Shape
任何形状
Any shape
标记点大小
Fiducial Mark Size
可做成直径或边长为 1mm~2.5mm 的各种形状的孔,允许偏
差10%
Any shape of holes which diameter or length are 1mm ~
2.5mm. 10% offset allowed.
标记点类型
Fiducial Mark Type
透空型:周边用薄铜材料
半透空型:中间为透明或半透明涂层材料可用镍、青铜等
Open type: thin copper material on the surrounding.
Half-open type: transparent or semitransparent coating
material on the middle. Can be nickel, bronze, etc.
标记点要求
Fiducial Mark Require
标志点涂层表面要求平且光滑
Coating surface of the fiducial mark need be even and
smooth.