Stress test equipment control system

Abstract

The invention provides a stress test equipment control system, which comprises a fixed connecting plate and a slidable connecting plate which are arranged up and down, the fixed connecting plate is connected with three tensile stress sensors, the tensile stress sensors are connected with an upper automatic clamping device, the slidable connecting plate is provided with three first electric telescopic cylinders, and the first electric telescopic cylinders are connected with a lower automatic clamping device. A temperature control box is fixed to the slidable connecting plate, a CCD monitoring camera is arranged on the temperature control box, the tensile stress sensor, the upper automatic clamping device, the first electric telescopic cylinder and the lower automatic clamping device are electrically connected with a controller, and the temperature control box, the CCD monitoring camera and the second electric telescopic cylinder are electrically connected with a controller; through the control system, the test piece can be clamped automatically, the tensile stress of the test piece can be more accurately tested, the three test pieces can be tested in three different temperature environments at the same time, data comparison in the three different temperature environments is high in intuition, and the use effect is better.

Description

technical field [0001] The invention relates to the technical field of stress testing equipment, in particular to a stress testing equipment control system. Background technique [0002] Stress testing is a test that is often carried out in industrial production. It is mostly used to test the performance of steel plates, etc. Most of the existing test systems have relatively single functions, and when using them, they usually need to be loaded manually, and the entire test process requires manual testing. Monitoring, the labor cost is huge, at the same time, due to the error of human observation, the test data will not be accurate enough, and the performance of test pieces such as steel plates at different temperatures must be considered. Most of the existing control systems cannot control well to achieve different temperatures. The test usually requires multiple experiments, and because other conditions such as tension are easy to be controlled poorly during the experiment,...

AI Technical Summary

Problems solved by technology

[0002] Stress testing is a test that is often carried out in industrial production. It is mostly used to test the performance of steel plates, etc. Most of the existing test systems have relatively single functions, and when using them, they usually need to be loaded manually, and the entire test process requires manual testing. Monitoring, the labor cost is huge, at the same time, due to the error of human observation, the test data will not be accurate enough, and the performance of test pieces such as steel plates at different temperatures must be considered. Most of the existing control systems cannot control well to achieve different temperatures. The test usually requires multiple experiments, and because other conditions such as tension are easy to be controlled poorly during the experiment, it will affect the experimental results, and the stress response state of the test piece after being stressed cannot be well recorded, and the use effect is not good.

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