Remote diagnosis for large presses

摘要

To help to put presses swiftly back into operation when trouble occurs on presses delivered to remote areas, it is essential to grasp accurately the condition of the machine at the jobsite. In addition, to prevent failures before they occur, it is important to carry out preventive maintenance. In this report, we introduce a remote diagnosis system to provide maintenance and assistance in repair of failed machines using TCP/IP network communications technology introduced on a trial base for largepresses planned to be delivered to automobile company