Dual-drive electric pushrod loading synchronous control technology
双驱动电动推杆加载同步控制技术

摘要

双驱动电动推杆加载同步控制技术主要应用与多根电动推杆的应用场景中，比如家具办公桌电动推杆、医疗床电动推杆、太阳能追踪器电动推杆等应用中，在了解双驱动电动推杆加载同步控制技术。双驱动电动推杆加载同步控制技术就是两个轴的运动是一致的，要实现两轴的位置同步，必须要启动同步、停止同步、速度同步、加速度同步。该系统采用电子同步控制技术，其核心是控制器的精确控制和各伺服轴的精密定位。本文根据专用的龙门加载机构，采用双驱动电动推杆加载同步控制技术，通过双编码设备半闭环控制方式、直线插补、同步超差三重冗余的软件保护控制、硬件超差等方式，完成了加载过程的同步控制和可靠性工作。

Abstract

Dual drive electric push rod load synchronous control technology is mainly applied in the application scenarios of multiple electric push rod, such as furniture desk electric push rod, medical bed electric push rod, solar tracker electric push rod and other applications, in the understanding of dual drive electric push rod loading synchronous control technology. Dual-drive electric push rod loading synchronization control technology is that the movement of the two axes is consistent, to achieve the position synchronization of the two axes, we must start synchronization, stop synchronization, speed synchronization, acceleration synchronization. The system adopts electronic synchronization control technology, its core is the precise control of the controller and the precise positioning of each servo axis. According to the special gantry loading mechanism, using the dual drive electric push rod load synchronous control technology, through the dual coding equipment semi-closed loop control mode, linear insertion, synchronous super error triple redundant software protection control, hardware super error, completed the synchronous control and reliability work.