Micro universal testing machine system for material property measurement of micro structure

Using a variety of test methodologies, universal testing machines are used to monitor and analyse how raw materials and component behaviour respond to tensile or compressive stresses in order to determine the physical and mechanical characteristics of these materials. increase. A single universal tester can be used to run a number of tests, as indicated by the word "universal" in the name. Tensile testing and compressive testing are two of the most popular test types. A micro-universal testing machine (UTM) system has been proposed to measure the microstructure of composite material properties. A composite is a combination of two materials that have different physical and chemical properties. Combining them creates materials that are specialized to perform specific tasks, such as being stronger, lighter, or more resistant to electricity. It can also improve strength and stiffness. The system is designed to verify composite material properties such as peak load, peak shift, tensile strength and yield point, and elongation, developed by analysing stepper motor drive characteristics. Performance tests are performed to confirm the applicability of the developed micro-universal tester system to microstructures. In performance testing, the developed micro universal testing machine system performs to the 1828 micro universal testing machine standard. The developed micro universal testing machine system can be applied to microstructures. The proposed system consists of (I) sensor module, (II) measurement control module, (III) output stepper motor control module, and (IV) analysis UI software module. The sensor module contains a load cell for obtaining the precise load on the test material and encoders for obtaining the speed and direction of the stepper motor. Up and down traverses for receiving test articles. The measurement controller processes load and speed values and sends relevant digital data to the UI software, while automatically controlling the stepper motor rotation and direction as needed. The UI software was developed using Visual Studio to further analyse the parameters and display the load-displacement diagrams in an appropriate manner. The software also captures peak load (maximum), peak displacement (maximum), tensile strength and yield strength, which can be displayed in the associated test material user interface.