The invention relates to an automated guided vehicle (AGV) trolley, in particular to an industrial safety laser simultaneous localization and mapping (SLAM) navigation pallet stacking AGV. The industrial safety laser SLAM navigation pallet stacking AGV includes a frame, a lower covering part fixed to the front end of the frame, an upper covering part fixed between the top of the frame and the topof the lower covering part, a laser SLAM navigation system and a vehicle driving system, a vehicle controller is arranged inside the lower covering part, a fork mechanism is arranged at the rear of the frame, the fork mechanism is driven by a fork lifting system, the fork lifting system includes a pumping station, a lifting cylinder and a driving chain, and an obstacle avoidance system is furtherincluded. The obstacle avoidance system includes a front obstacle avoidance unit, a rear obstacle avoidance unit and a safety relay component connected between a vehicle power supply and the vehicle driving system. The front obstacle avoidance unit includes a laser obstacle avoidance module arranged at the bottom of the lower covering part and a safety edge contact module arranged at the bottom ofthe lower covering part. The technical scheme can overcome the defects of the low AGV parking accuracy and ineffectiveness in obstacle avoidance function in the prior art.
本发明涉及AGV小车,具体涉及一种工业安全型激光SLAM导航托盘堆垛式AGV,包括车架、固定于车架前端的下覆盖件、固定于车架顶部与下覆盖件顶部之间的上覆盖件,以及激光SLAM导航系统、整车驱动系统,下覆盖件内部设有整车控制器,车架后部设有货叉机构,货叉机构由货叉起升系统驱动,货叉起升系统包括泵站、起升油缸、驱动链条,还包括避障系统,避障系统包括前方避障单元、后方避障单元以及连接于整车电源与整车驱动系统之间的安全继电器组件,前方避障单元包括设于下覆盖件底部的激光避障模块,以及设于下覆盖件底部的安全触边模块;本发明提供的技术方案能够克服现有技术所存在的AGV停车精度较低、不具备避障功能的缺陷。
Industrial safety laser simultaneous localization and mapping (SLAM) navigation pallet stacking automated guided vehicle (AGV)
一种工业安全型激光SLAM导航托盘堆垛式AGV
2020-09-29
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
European Patent Office | 2023
|Autonomous Navigation—Self-localization and Mapping (SLAM)
Springer Verlag | 2015
|Map Management for Efficient Simultaneous Localization and Mapping (SLAM)
British Library Online Contents | 2002
|