Abstract

The alternating impact machine with high temperature and pressure resistance is a kind of equipment to make the
fatigue experiment for rubber pipe in the auto industry. This article mainly introduces the work principle and the design
of hydraulic pressure system and temperature control system of the alternating impact machine. This system uses
Siemens S7-200 Programmable Logic Controller (PLC) control the temperature, impact of water or oil pulse and the
impact control of test-bed. The master machine is monitored by the King View. The combination of PLC with the soft
of King View is propitious to design and examine the PLC control system and possesses good practical value.

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