The invention relates to an automatic taking control system and method for an unmanned crown block. The situations of grasp omission and re-grasping can be avoided at any moment after the crown blockis stopped accidentally and started again, in the grasping process, taking units with material levels being lower than a set value are skipped, units with higher material surfaces are grasped preferentially, and thus the grasping efficiency is greatly improved; a mode can be changed into a manual grasping mode according to the actual situation, the taking units defined in the manual mode are grasped, the crown block is not stopped during switching of grasping modes, and undisturbed switching is achieved; and meanwhile the right of an administrator is set in a picture, position coordinates, ina data table, of the grasped units on each layer can be finely adjusted with the right according to the specific situation, and thus the automatic taking control system and method have the characteristics of being high in control precision and rapid in control.
本发明涉及无人天车自动取料控制系统及方法,本发明可以在任何时刻天车意外停止,重新启动后不会出现漏抓、重抓情况,抓取过程跳过料位低于设定值的取料单元,优先抓取料面高的单元,大大提高了抓取效率;并可根据实际情况改为手动抓取模式,抓取手动模式下定义的取料单元,切换抓取模式时不停机,实现无扰动切换;同时在画面设置管理员权限,有权限的可根据具体情况微调数据表中每层抓取的单元位置坐标,因此本发明具有控制精度高、控制迅速的特点。
Automatic taking control system and method for unmanned crown block
无人天车自动取料控制系统及方法
2020-08-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Grab bucket type unmanned crown block material taking method
European Patent Office | 2023
|