面型测量/Form Talysurf Machining
Form Talysurf PGI 1240
英国TAYLOR HOBSON 公司的表面粗糙度轮廓仪（Form Talysurf PGI 1240) 采用单点金刚石探针或红宝石探针，具有极小的系统噪声和测量精度，配合单点金刚石车床可以加工出超高精度的面型，满足光学级的产品要求。
British company TAYLOR HOBSON surface roughness profile instrument (Form Talysurf PGI 1240) using single point diamond probe or ruby probe , with minimal noise and high measurement accuracy, ultra high precision surface can be produced with a single point diamond lathe, meet the requirements of optical-grade products.
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设备参数概述Overview of the device parameters
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行程Stroke
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X轴/Z轴：220mm/37.5mmX axis / Z axis: 220mm / 37.5mm
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传感器分辨率Sensor resolution:
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0.8nm
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系统噪声system noise
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≤1nm RMS(Rq)
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型面误差Surface error
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0.06um(1/10 )
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直线度Straightness
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≤110nm/200mm
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采集间隔（X轴）Acquisition interval
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功能概述Functional Overview
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1.可完成非球面形状参数和粗糙度参数分析，进行实际形状与理论形状比较分析can analysis aspherical shape parameters and roughness parameters，Comparison between actual and theoretical shape
2.按光学软件格式，输出整个面形各点的矢量高和斜率对应表according to optical design software format ，can output the entire surface shape of each point of the vector table height and slope corresponds
3.完成未知非球面的逆向工程3. Complete the unknown aspherical reverse engineering
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| 0086-755-27489946
| sales@jiameidalens.com
| Building 3, Libang Technology Park, Xitian Industrial Zone,Gongming Town, Shenzhen, Guangdong, China