What is a computerized tensile machine?
In the field of industrial production and material testing, computerized tensile testing machine is a high-precision equipment widely used in testing the mechanical properties of materials. Through computer control, it can accurately measure mechanical properties such as tension, compression, bending, and shearing of materials, providing reliable data support for product quality control and research and development. This article will introduce in detail the definition, working principle, application fields and comparison of popular models in the market of computerized tensile machines.
1. Definition of computerized tensile machine
Computerized tensile testing machine is a kind of material testing equipment that integrates mechanical, electronic and computer technology. It controls the test process through computer software, collects and processes data in real time, and generates detailed test reports. Compared with traditional tensile machines, computer tensile machines have higher precision, stronger automation capabilities and richer functions.
| Project | Computerized tensile machine | Traditional tensile machine |
|---|---|---|
| Control method | computer software control | Manual or mechanical control |
| Data collection | Real-time automatic collection | Manual recording |
| Accuracy | High accuracy (within ±0.5%) | Lower (±1% or more) |
| Function | Multifunctional (stretch, compress, bend, etc.) | Single function |
2. Working principle of computerized tensile machine
The working principle of the computerized tensile machine mainly includes the following steps:
1.Load system: Apply force to the material being tested through a motor or hydraulic system.
2.Sensor detection: High-precision sensors detect force and displacement in real time.
3.Data collection: The computer system collects sensor data and processes it.
4.software analysis: Analyze data through dedicated software to generate results such as stress-strain curves.
5.Report generation: Automatically generate test reports and support export in multiple formats.
| components | Function |
|---|---|
| Load system | Apply force to the material being measured |
| sensor | Detect force value and displacement |
| computer system | Control the test process and collect data |
| Software | Analyze data and generate reports |
3. Application areas of computerized tensile machines
Computerized tensile machines are widely used in many industries. The following are its main application areas:
1.Materials Science: Test the mechanical properties of metal, plastic, rubber and other materials.
2.Automobile industry: Test the strength and durability of auto parts.
3.Aerospace: Evaluating the performance of aerospace materials.
4.Electronics industry: Test the welding strength and reliability of electronic components.
5.medical device: Evaluate the biomechanical properties of medical materials.
| Industry | Test content |
|---|---|
| Materials Science | Tensile, compression and bending properties |
| Automobile industry | Component strength and durability |
| Aerospace | Material performance evaluation |
| Electronics industry | Welding strength and reliability |
| medical device | biomechanical properties |
4. Comparison of popular models in the market
The following is a performance comparison of several popular computerized tensile machines on the market:
| Model | Maximum load | Accuracy | Function | Price (10,000 yuan) |
|---|---|---|---|---|
| Instron 5965 | 10kN | ±0.5% | Stretch, compress, bend | 25-30 |
| MTS Criterion | 50kN | ±0.5% | Stretch, compress, shear | 35-40 |
| Zwick Roell Z010 | 10kN | ±0.5% | Tensile, compression and fatigue testing | 20-25 |
| Shimadzu AGS-X | 100kN | ±0.5% | Stretch, compress, bend | 40-45 |
5. Summary
As a high-precision, multi-functional material testing equipment, computerized tensile testing machine plays an important role in the fields of industrial production and scientific research. Through computer control, it not only improves the accuracy and efficiency of testing, but also greatly simplifies the process of data processing and report generation. With the continuous development of technology, the functions and application scope of computerized tensile machines will be further expanded, providing stronger support for various industries.
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