摘要
文中介绍激光跟踪测量系统中直流电机的控制方案,在此方案中利用L292及其外围电路对电机进行功率驱动和电流调节。实验表明,此方案完全能够满足跟踪系统对跟踪速度和跟踪精度的要求。
In this paper, a scheme for the control of DC motor of the laser tracking measuring system is introduced, In the scheme L292 and its periphery circuit are used for the power drive and current adjustment of the motor. Experiments show that this scheme can completely meets needs of tracking velocity and tracking accuracy of the tracking system.
出处
《电子测量技术》
2005年第5期92-93,共2页
Electronic Measurement Technology
