M9017B 光学曲线磨床

M9017B 光学曲线磨床详细说明：
规格及主要技术参数 Main Specifications
项目 Item M9017B
大磨削长度（分段磨削） Max. size to bo ground with successive setings 170mm
大磨削厚度 Max. height of the surface grinding 70mm
大磨削深度 Max. depth to be ground 35mm
大磨圆直径 Max. diameter to be ground 100mm
大磨圆长度 Max distance between centers 150mm
一次投影的大区域 Max.size to be ground at a single table seting 10×6mm 25×15mm
物镜放大倍数 Magnifying power of the objetive lens 20&50
投影屏幕尺寸 Area of the screen 500×300mm

可编程精密光栅数显系统主要参数与功能
Main Specifications and Features of Progrmmable Gale System
精密光栅尺寸长度 Scale length 200mm(longitudinal)(纵座标)100mm(horizontal)(横座标)
小显示分辩率 Min.resolution 0.001mm
零位,相对零位 Absolute and relative zere setting
预置数字程度功能 Numeric preset program
断电保护，程序记忆功能(停机后可保存3个月) Power-off protection;(Keep-on program memory up to three moth)
补赏功能(停机保存 3个月) Compensation;(Keep-on ghree moth after power-off)

工作精度 Working Accuracy
项目 Item
光学投影倍率误差 Error Magnification by object Lens including distortion on the screen 0.1%
平面度 Flatness 0.005mm
表面粗糙度 Surface Roughness Ra≤0.40

主要附件Main Accessories
1 油箱 Oil reservoir 1 set
2 磨圆夹具 Cindrical grinding attachment 1 set
3 砂轮圆弧修正器 Grinding wheel radius dresser 1 set
4 吸尘器 Gust exhauster 1 set
5 砂轮平衡器 Grinding wheel balancing stａnd 1 set
6 水平仪 Sirit level 1 set
7 光学附件箱 Optical lenses & accessories 1 pc
8 其他附件 Other accessories 1 pc