1989年美国焊接学会年展于4月份在华盛顿举行,展出面积达11427M~2展示了现代焊接设备和焊接电源。会上Hobart公司展示了第一流的产品,包括额定功率分别为16HP和18HP的引擎驱动交直流电源及另一台单相输入的350—A焊机,对无三相输入电源的用户大有好处。该公司还展示了全位置管道焊机和一台廉价的机器人(价格为49,900美元,包括熔化极气体保护焊设备,控制器和设备支座架)。公司的一种先进焊接系统采用IBM公司带 The 1989 American Welding Society Annual Show was held in Washington in April with an exhibition area of ​​11427M ~ 2 demonstrating modern welding equipment and welding power supplies. At the event, Hobart demonstrated its best-in-class products including engine-driven AC and DC power supplies rated at 16HP and 18HP, respectively, and another 350-A welder with single-phase inputs, benefiting users without three-phase input power . The company also demonstrated all-position pipe welder and a low-cost robot for $ 49,900, including MIG welding equipment, controllers and equipment mounts. One of the company’s advanced welding systems uses IBM’s belt