What is a microcomputer controlled electronic universal testing machine?
In today's era of rapid technological development, microcomputer-controlled electronic universal testing machines, as a high-precision material testing equipment, are widely used in industry, scientific research and education. It can test mechanical properties such as tension, compression, bending, and shearing on various materials, providing an important basis for product quality control and material research. This article will introduce in detail the definition, working principle, application fields and technical parameters of the microcomputer-controlled electronic universal testing machine.
1. Definition of microcomputer controlled electronic universal testing machine
Microcomputer controlled electronic universal testing machine is a material mechanical property testing equipment controlled by a computer system. It uses high-precision sensors and servo motor drives to test a variety of mechanical properties of materials and display test data in real time. Its core features are high degree of automation, high testing accuracy and easy operation.
2. Working principle of microcomputer controlled electronic universal testing machine
The working principle of the microcomputer controlled electronic universal testing machine mainly includes the following steps:
1.Load system: The servo motor drives the ball screw to load the sample.
2.Sensor detection: High-precision sensor detects the stress of the sample in real time.
3.Data collection: Convert the sensor signal into a digital signal through the data acquisition card and transmit it to the computer.
4.data analysis: Computer software processes and analyzes the collected data and generates test reports.
3. Application fields of microcomputer controlled electronic universal testing machine
Microcomputer controlled electronic universal testing machines are widely used in the following fields:
| Application areas | Specific applications |
|---|---|
| Materials Science | Mechanical property testing of metals, plastics, rubber, composite materials and other materials |
| Manufacturing | Product quality control, component strength testing |
| Scientific research institutions | New material research and development, mechanical properties research |
| Education field | University laboratory teaching, scientific research experiments |
4. Technical parameters of microcomputer controlled electronic universal testing machine
The following are the main technical parameters of the microcomputer controlled electronic universal testing machine:
| Parameter name | Parameter range |
|---|---|
| Maximum test force | 10kN-1000kN |
| Test force accuracy | ±0.5% |
| Displacement measurement accuracy | ±0.5% |
| Deformation measurement accuracy | ±0.5% |
| Test speed range | 0.001-500mm/min |
| Control method | Microcomputer control, Windows operating system |
5. Advantages of microcomputer controlled electronic universal testing machine
1.High precision: Use high-precision sensors and servo systems to ensure the accuracy of test data.
2.Multifunctional: Supports multiple test modes to meet the testing needs of different materials.
3.Automation: Through computer control, the automation of the test process and real-time processing of data are realized.
4.Easy to operate: Friendly user interface makes operation simpler and more intuitive.
6. Summary
As an advanced material testing equipment, the microcomputer-controlled electronic universal testing machine has significant advantages such as high precision, multi-function, and automation. It is widely used in materials science, manufacturing, scientific research institutions, and education. With the continuous advancement of science and technology, its performance and application scope will be further expanded, providing more reliable support for material research and product quality control.
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