电子工业中直线电机使用的编码器

Encoders for Linear Motors in the Electronics Industry

直线电机在高精度高速度的场合应用越来越广泛,直接驱动技术的优点是摩擦小、维护工作量小和生产效率高。这种生产效率的提高有赖于控制系统、电机、机床和位置编码器间相互协调和最佳配合。位置编码器是影响伺服驱动系统性能的一个重要因素,需要考虑系统良好的动态性能、速度的稳定性以及系统的刚性。光栅尺的信号质量、细分误差、分辨率以及安装方式都会影响控制系统的性能。海德汉高品质的光学扫描光栅尺为直接驱动精度、速度和温度的稳定性提供了保障。

linear motor has extensive application in high speed high accuracy situation; the advantage of direct driver technology has less friction, less service work and high production efficiency. The improvement of efficiency depends on the coincidence and best matching among the control system, motor, machine and encoder. Encoder is one of the key factors that affect the servo driver system, in order to achieve this, the dynamics, speed stability and system rigidity must be considered, The signal quality, Error within one signal period, resolution and mounting will affect the system performance. Heidenhain high quality optic scanning encoder is the best choice for the accuracy, speed and thermal stability of the whole system.