| 摘要 |
PURPOSE:To enable scrupulous monitoring of press load by providing detectors which detect the elongation of a press on the right and left of a frame, displaying separately the right and left overloads and displaying load values as well. CONSTITUTION:Detectors which detect the elongation of a press are provided on the right and left of a frame, and the outputs therefrom are displayed, then overloads are displayed by lamps separately for the right and left. The right and left load and the added load of both are displayed by selection of a switch. The overload according to dies is scrupulously monitored by the above-mentioned device. |
