公开(公告)号：US20170029211A1

公开(公告)日：2017-02-02

申请号：US15290764

申请日：2016-10-11

Applicant: SYMBOTIC, LLC

Inventor： Michael Cyrulik ,  Robert Sullivan

IPC: B65G1/04

CPC classification number: B65G47/883 ,  B65G1/0492 ,  B65G1/06 ,  B65G1/1373

Abstract: A maintenance access system for a storage and retrieval system having a storage and retrieval space and automated transport vehicles disposed in the space. The system includes at least one maintenance access control unit associated with a portion of the space, at least one barrier in the space and defining a boundary of the portion of the space and configured to substantially prevent the passage of the vehicles past the at least one barrier, and a controller connected to the control unit, the controller being configured to receive a signal from the at least one control unit for isolating the portion of the space associated with the at least one control unit, where the controller in response to the signal closes the at least one barrier isolating the portion of the space and effects the removal from or shutting down of vehicles within the portion of the space.

Abstract translation: 一种用于具有存储和取回空间的存储和检索系统的维护访问系统以及设置在该空间中的自动运输车辆。 该系统包括与该空间的一部分相关联的至少一个维护访问控制单元，该空间中的至少一个障碍物，并且限定该空间部分的边界，并被配置为基本上防止车辆通过至少一个 所述控制器被配置为从所述至少一个控制单元接收信号，用于隔离与所述至少一个控制单元相关联的所述空间的部分，其中所述控制器响应于所述信号 关闭隔离空间部分的至少一个障碍物，并且实现在空间部分内的车辆的移除或关闭。