What is a microcomputer controlled universal material testing machine?
In the fields of modern industrial production and scientific research, material performance testing is a crucial part. As a high-precision testing equipment, the microcomputer-controlled universal material testing machine is widely used in testing the mechanical properties of metals, non-metals, composite materials and other materials. This article will introduce in detail the definition, working principle, main functions and application areas of the microcomputer-controlled universal material testing machine.
1. Definition of microcomputer controlled universal material testing machine
The microcomputer-controlled universal material testing machine is a modern testing equipment controlled by a computer system. It is used to measure various mechanical properties such as tension, compression, bending, and shearing of materials. It combines mechanical, electronic and computer technology to achieve high-precision and highly automated testing processes.
2. Working principle of microcomputer controlled universal material testing machine
The working principle of the microcomputer-controlled universal material testing machine mainly includes the following steps:
| steps | Description |
|---|---|
| 1. Load the system | Force is applied to the specimen via a servo motor or hydraulic system |
| 2. Sensor detection | Force sensors and displacement sensors collect data in real time |
| 3. Data collection | Convert sensor signals into digital signals and transmit them to the computer |
| 4. Data processing | Computer software analyzes and processes data and generates test reports |
3. Main functions of microcomputer controlled universal material testing machine
The microcomputer controlled universal material testing machine has a variety of testing functions and can meet the testing needs of different materials:
| Function | test items |
|---|---|
| Tensile test | Determine the tensile strength, yield strength, elongation, etc. of materials |
| Compression test | Determine the compressive strength, compression modulus, etc. of materials |
| Bend test | Determine the flexural strength, flexural modulus, etc. of materials |
| Shear test | Determine the shear strength, shear modulus, etc. of materials |
4. Application fields of microcomputer controlled universal material testing machine
Microcomputer controlled universal material testing machines are widely used in many industries and fields:
| field | Specific applications |
|---|---|
| Materials Science | New material research and development, material performance evaluation |
| Machinery manufacturing | Component strength testing and quality control |
| construction project | Testing of construction materials such as concrete and steel bars |
| Automobile industry | Auto parts performance testing |
| Aerospace | Aerospace material performance testing |
5. Advantages of microcomputer controlled universal material testing machine
Compared with traditional testing machines, microcomputer-controlled universal material testing machines have the following significant advantages:
| Advantages | Description |
|---|---|
| High precision | Using high-precision sensors and computer control, the test results are more accurate |
| Automation | The test process is completed automatically to reduce human errors |
| Multifunctional | One device can complete a variety of testing projects |
| Data management | Test data can be stored, exported and printed for easy analysis |
6. Selection Guide for Microcomputer Controlled Universal Material Testing Machine
When choosing a microcomputer-controlled universal materials testing machine, you need to consider the following key factors:
| factors | Description |
|---|---|
| Maximum test force | Choose the appropriate range according to the strength range of the test material |
| test space | Consider specimen size to ensure adequate testing space |
| Control method | Select modes such as displacement control, speed control or force control |
| Software function | Evaluate whether data processing and analysis capabilities meet requirements |
7. Maintenance of microcomputer controlled universal material testing machine
In order to ensure the long-term stable operation of the testing machine, regular maintenance is required:
| maintenance items | cycle |
|---|---|
| cleaning equipment | weekly |
| Check sensor | monthly |
| Calibration equipment | every year |
| Lubricated parts | quarterly |
8. Summary
Microcomputer controlled universal material testing machine is an important tool for modern material testing. It integrates mechanical, electronic and computer technology and can accurately measure the mechanical properties of various materials. With the advancement of science and technology, this type of equipment is developing in a higher-precision and more intelligent direction, providing strong support for materials research and industrial production.
When selecting and using a microcomputer-controlled universal material testing machine, users need to fully understand its working principle, functional characteristics and maintenance requirements to ensure accurate and reliable test results and provide strong guarantee for product quality control and scientific research work.
check the details
check the details
en
