检测认证人脉交流通讯录
NanoFocus μScan（激光扫描轮廓仪）
- μScan采用模块化设计，特点是快速测量、不接触、不破坏、自动化
μScan的中心部件扫描模块(x/y方向样品扫描)可以和不同的传感器
(Z方向测量)连用，如Confocal point sensor、Autofocus sensor、
Chromatic white light sensor、Holographic sensor等。
AF2 自动对焦（Autofocus)
借由探测器的回馈讯号调整物镜位置，得到待测物焦点，而获得待测物的确实高度
CF4 共轭焦（Confocal, Laser)
激光光束经由物镜迅速上下移动聚焦于待测物上，此时偵测器能经由孔洞得到最大光的强度，如此侦测器根据此讯号确定其位置
应用
集成电路封装和表面贴片技术
厚膜混合电路:膜厚度的自动化测量
精密部件
技术参数
Scan modules Measuring range in x,y-direction [mm] Resolution in x,y-direction [mm] Positioning range in z-direction [mm] Max. measuring speed [mm/s]
SC 50 50X50 0.5 100 50
SC 100 100x100 0.5 100 50
SC 150 150x150 0.5 100 50
SC 200 200x200 0.5 100 50
other dimensions on request
Sensors Resolution z [μm] Resolution x,y [μm] Working distance [mm] Measuring range in z-direction [mm] Camera (optional)
Confocal point sensor CF 4 0.02 1 4 1.0 off-axis
CF 13 0.02 1 13 1.0 (BMT5)
Autofocus sensor AF 2 0.025/0.0111) 1 2 1.5/0.651) integrated
AF 5 0.025/0.0111) 1 5 1.5/0.651) (BMT3)
Chromatic white light sensor CRT 52) 0.010 4 5 0.3 off-axis (BMT5)
CRT 122) 0.025 4 12 1.0
CRT 162) 0.075 8 16 3.0
Holographic sensor CP 15 3.0 12 12 1.8 integrated
(BMT 4)
CP 42 6.0 15 42 8.0
CP 65 10.0 25 65 18.0
1) with restricted measuring range 2) with 1, 4 or 30 kHz measuring frequency available
Modules
System controller High performance industrial PC, DVD-Writer, network card,
Windows XP Professional
Cabinet and work table MT 70 Stable container for electronic modules with work table
1550x800x750 (lxwxh in mm)
Granite measuring stand MP 100 Portal construction, 660x450x497 (lxwxh in mm) for SC 50 to SC 150
Granite measuring stand MP 200 Portal construction, 680x480x385 (lxwxh in mm) from SC 200
NF μsoft standard software NanoFocus control and evaluation software, profile and topography
representation, roughness calculation compliant with DIN EN ISO
