The control arithmetic of laser galvanometer scanning system with 3 - d and its application 三维振镜激光扫描系统的控制算法及其应用
In theoretical analysis , the effect on receiving signal by radial beat of galvanometer is given qualitatively 理论分析中定性的给出了振镜转轴的径向跳动对信号接收的影响。
Test methods for determining electrical properties of electric cables and wires . determining insulation resistance . comparison - galvanometer method 电线电缆电性能试验方法绝缘电阻试验检流计比较法
By analyzing the scanning galvanometer the effect of offset between reflector surface and its rotate axis is given quantitatively 通过对扫描振镜的分析，定量给出了反射镜反射面与振镜转轴偏心对扫描光线的影响。
Control module is encapsulated into the control class . because the time of statement is not coincident with the time of galvanometer ' s turning controled by voltage , delay is considered in the control process 将控制模块封装在新建的控制类中，由于计算机完成每条指令的时间与转换后的电压控制振镜转动时间不一致，所以在控制过程中加入延时设置。
This algorithm is adaptable to the 2 - d scanning system by using the galvanometer scanner and is able to carry out th in - situ correction of laser phototyping equipment based on this working principle with the set accuracy completely satisfied 这种算法适用于使用振镜实现二维扫描的系统，能对应用这种原理工作的激光成型设备进行现场校正，并且能完全满足规定精度。
Based pc , d / a convertor and 2 - dimension galvanometer scanning system , laser marking control system is built . coordinate data scanned and kept in the computer are transformed into the analog signals by d / a converter , then control the galvanometer to deflexion 基于pc 、 d / a转换器和二维振镜扫描系统搭建激光打标机控制系统，将存储在主控计算机的扫描坐标点的坐标数据通过d / a转换，将数字信号转换成模拟信号来控制振镜偏转。
Hep - yr50 laser trimming resistor machine is designed with a particular all - in - one structure based on absorbing advantages from other similar trimming machines , and provided with two high - speed galvanometer scanners , an advanced laser power , an advanced q - switch and a special measuring resistor unit 激光调阻机是利用激光工艺对薄膜或厚膜电阻进行精密调节的关键设备，可用于生产手提电话、寻呼机、笔记本电脑等电器的薄膜或厚膜电阻。
