描述
1.产品定位与核心功能
HEIDENHAIN-799158推测为高可靠性封闭式直线光栅尺,属于绝对值编码器系统,专为高精度数控机床、自动化加工设备设计,提供纳米级分辨率位移测量,支持复杂工况下的动态误差补偿与多轴同步控制。
2.关键技术参数推断
测量性能:
-分辨率:0.005μm(5 nm);
-系统精度:±3μm/m(全量程误差补偿);
-测量范围:单段最大2040 mm(可拼接扩展)。
物理特性:
-封装设计:铝制外壳+双密封条(IP64防护等级,可选压缩空气升级至IP67);
-安装公差:轴向±0.2 mm,横向±0.3 mm(兼容机床导轨偏差)。
接口与通信:
-数字输出:EnDat 2.2(支持双向数据传输与诊断);
-增量信号:1 Vpp正弦波(兼容长距离传输)。
3.核心技术优势
动态响应
-最大跟踪速度120 m/min,适配高加速度直线电机驱动系统;
-振动耐受:200 m/s²(55-2000 Hz)。
环境适应性
-耐污染设计:弹性密封条阻挡切屑与冷却液;
-温度补偿:内置传感器实时修正热膨胀误差。
细分技术
-电子四细分算法将原始光栅(20μm栅距)分辨率提升至5 nm。
4.典型应用场景
数控机床
-加工中心刀具路径校准(抑制反向间隙误差);
-齿轮磨床微米级轮廓控制(动态误差补偿)。
工业自动化
-机器人关节同步定位(多光栅协同控制);
-电子元件贴装机高重复精度校准。
1.Product positioning and core functions
HEIDENHAIN-799158 is speculated to be a high-reliability closed linear grating scale,which belongs to an absolute encoder system,designed for high-precision CNC machine tools and automated processing equipment,providing nano-level resolution displacement measurement,and supporting dynamic error compensation and multi-axis synchronization control under complex operating conditions.
2.Inference of key technical parameters
Measurement performance:
-Resolution:0.005μm(5 nm);
-System accuracy:±3μm/m(full-range error compensation);
-Measurement range:Single segment maximum 2040 mm(splitable expansion).
Physical characteristics:
-Packaging design:aluminum housing+double seal strips(IP64 protection level,optional compressed air upgrade to IP67);
-Installation tolerance:axial±0.2 mm,transverse±0.3 mm(compatible with machine guide rail deviation).
Interface and communication:
-Digital output:EnDat 2.2(supports two-way data transmission and diagnosis);
-Incremental signal:1 Vpp sine wave(compatible with long distance transmission).
3.Core technology advantages
Dynamic response
-Maximum tracking speed is 120 m/min,suitable for high-acceleration linear motor drive system;
-Vibration resistance:200 m/s²(55-2000 Hz).
Environmental adaptability
-Contamination-resistant design:elastic sealing strips block chips and coolant;
-Temperature compensation:The built-in sensor corrects thermal expansion error in real time.
Segmentation technology
-Electronics Quadripolarization algorithm improves the resolution of the original grating(20μm grid pitch)to 5 nm.
4.Typical application scenarios
CNC machine tool
-machining center toolpath calibration(suppress reverse gap error);
-Micron-level profile control for gear grinders(dynamic error compensation).
Industrial automation
-Synchronous positioning of robot joints(multi-grating collaborative control);
-High repeatability accuracy calibration for electronic component mounting machines.