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Robotic system assembles antennas

机译:机器人系统组装天线

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Lockheed Martin's phased-antenna array has been a critical component of the US Navy Aegis electronic-warfare system for decades. While many components of the Aegis system have been modified and upgraded throughout the program's 15-year lifetime, the antenna system was so advanced when first deployed that it is still the leading technology for radar systems. The manufacturing tooling, on the other hand, is now outdated. The equipment cannot be maintained because spare parts are unavailable. Lockheed Martin turned to custom production-equipment builder Advent Design for help in redesigning its phased-array assembly process. The latest part of this upgrade project involved redesigning the equipment used to assemble individual phased-antenna modules (phasors), replacing the manual-assembly steps with robot actions (see Fig. 1). Because the entire assembly was originally designed to be assembled by hand, the automated assembly system must have capabilities that closely mimic those of human assemblers.
机译:几十年来,洛克希德·马丁公司的相控阵天线一直是美国海军“宙斯盾”电子战系统的重要组成部分。尽管在该计划的15年使用期限内,对“宙斯盾”系统的许多组件进行了修改和升级,但天线系统在首次部署时是如此先进,以至于它仍然是雷达系统的领先技术。另一方面,制造工具现在已过时。设备不可用,因为没有备件。洛克希德·马丁(Lockheed Martin)向定制生产设备制造商Advent Design寻求帮助,以重新设计其相控阵组装工艺。该升级项目的最新部分涉及重新设计用于组装单个相控天线模块(相量)的设备,用机器人动作代替手动组装步骤(参见图1)。因为整个组件最初是设计为手工组装的,所以自动化组装系统必须具有与人类组装者非常相似的功能。

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