为了提高控制系统的稳定性和可靠性，采用现场数据自动修复，程序自动恢复等设计方法。

To increase control system's steady ability and reliability we keep the scene data and program to return to normal.

youdao

采用数字式交流伺服控制系统控制动横梁速度，使系统额速度稳定性、调节范围、自动化程度和测量精度都有大幅的提高，且具有一定的自诊断功能。

Digital AC-Servo control system is used to increase speed stability, adjust-ranges, automatization, measurement-precision, at the same time the system has some self-diagnose functions.

youdao