Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WK-10B electric shovel push pressing limiting system and method and electric shovel
The invention discloses a WK-10B electric shovel push pressing limiting system and method and an electric shovel. The WK-10B electric shovel push pressing limiting system comprises a push pressing stroke encoder used for reading position information of a bucket rod, a driving motor used for driving the bucket rod to operate, a limiting controller used for obtaining a limiting threshold value of the bucket rod, the position information and the limiting threshold value are compared, and the operation speed of the driving motor is controlled directly or indirectly according to a comparison result. When the WK-10B electric shovel push pressing limiting system is adopted, by obtaining the limiting threshold value of the bucket rod, the position information and the limiting threshold value of the bucket rod are compared, and the operation speed of the driving motor is controlled directly or indirectly according to the comparison result. Through the WK-10B electric shovel push pressing limiting system, the bucket rod can change the operation speed in advance, the situation that the bucket rod collides or impacts a structural component is decreased, and the failure rate of the electric shovel is reduced.
本发明公开了一种WK‑10B电铲推压限位系统、限位方法以及电铲，包括：推压行程编码器，用于读取斗杆的位置信息；驱动电机，用于驱动所述斗杆运行；限位控制器，用于获取斗杆的限位阈值，比较所述位置信息与所述限位阈值，并根据比较结果直接或间接控制所述驱动电机的运行速度。采用本发明的WK‑10B电铲推压限位系统时，通过获取斗杆的限位阈值，比较斗杆的所述位置信息与所述限位阈值，并根据比较结果直接或间接控制所述驱动电机的运行速度。本发明WK‑10B电铲推压限位系统能够使得斗杆提前进行变更运行速度，减少斗杆磕碰或冲击各结构件，从而降低了电铲的故障率。
WK-10B electric shovel push pressing limiting system and method and electric shovel
The invention discloses a WK-10B electric shovel push pressing limiting system and method and an electric shovel. The WK-10B electric shovel push pressing limiting system comprises a push pressing stroke encoder used for reading position information of a bucket rod, a driving motor used for driving the bucket rod to operate, a limiting controller used for obtaining a limiting threshold value of the bucket rod, the position information and the limiting threshold value are compared, and the operation speed of the driving motor is controlled directly or indirectly according to a comparison result. When the WK-10B electric shovel push pressing limiting system is adopted, by obtaining the limiting threshold value of the bucket rod, the position information and the limiting threshold value of the bucket rod are compared, and the operation speed of the driving motor is controlled directly or indirectly according to the comparison result. Through the WK-10B electric shovel push pressing limiting system, the bucket rod can change the operation speed in advance, the situation that the bucket rod collides or impacts a structural component is decreased, and the failure rate of the electric shovel is reduced.
本发明公开了一种WK‑10B电铲推压限位系统、限位方法以及电铲，包括：推压行程编码器，用于读取斗杆的位置信息；驱动电机，用于驱动所述斗杆运行；限位控制器，用于获取斗杆的限位阈值，比较所述位置信息与所述限位阈值，并根据比较结果直接或间接控制所述驱动电机的运行速度。采用本发明的WK‑10B电铲推压限位系统时，通过获取斗杆的限位阈值，比较斗杆的所述位置信息与所述限位阈值，并根据比较结果直接或间接控制所述驱动电机的运行速度。本发明WK‑10B电铲推压限位系统能够使得斗杆提前进行变更运行速度，减少斗杆磕碰或冲击各结构件，从而降低了电铲的故障率。
WK-10B electric shovel push pressing limiting system and method and electric shovel
一种WK-10B电铲推压限位系统、限位方法以及电铲
MA WENFENG (Autor:in) / XUDURIGU (Autor:in) / WANG JUNFENG (Autor:in) / YU ZHAOZHOU (Autor:in) / TIAN LIQUAN (Autor:in) / ZHANG YAN (Autor:in) / JING CHAO (Autor:in) / ZHUANG HONGBO (Autor:in) / LI XIANMIN (Autor:in) / QI LIANJUN (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch