Things to note when operating the electronic universal testing machine software

The universal testing machine can also be called an electronic universal testing machine. Its computer system controls the rotation of the servo motor through a controller and speed control system. After deceleration, the deceleration system drives the moving cross beam to rise and fall through a precision lead screw pair to complete the test of the sample's mechanical properties, such as tensile, compression, bending, shear, etc., and also has a wide variety of test accessories, so it can meet the test of the mechanical properties of metals, non-metals, composite materials and products. So what are the methods of using the electronic universal testing machine and what should be paid attention to?

Where to pay attention to when using the electronic universal testing machine
1. Before starting the test machine, be sure to check the position of the limit knob so that it meets the test stroke requirements and cannot cause the upper and lower fixtures to collide. The limit switch mounted on the middle beam moves with the middle beam.
2. When placing the sample, be sure to place the sample in more than 2/3 of the length of the jaw to effectively clamp and protect the jaw.
3. Pay attention to placing adjustment gaskets when clamping the extension meter, and hold them gently to protect the knife edge of the extension meter. It is not allowed to pull the wire.
4. During the test, please take off the extensometer immediately according to the software prompts to prevent the extensometer from deforming beyond the limit or the sample breaks.