What is a computer servo tensile machine?
In the fields of industrial manufacturing, material testing and scientific research, the computer servo tensile machine is a widely used high-precision testing equipment. It uses a computer-controlled servo system to test the tensile, compression, bending and other mechanical properties of materials. This article will introduce in detail the definition, working principle, application scenarios and comparison of popular models in the market of computer servo tensile machines.
1. Definition of computer servo tensile machine
The computer servo tensile machine is a material testing equipment that combines computer control technology and servo drive system. It can accurately measure the mechanical properties of materials, such as tensile strength, elastic modulus, elongation at break, etc. Compared with traditional tensile machines, computer servo tensile machines have higher accuracy, wider testing range and stronger data processing capabilities.
2. Working principle
The working principle of the computer servo tensile machine mainly includes the following steps:
1.Servo drive system: The servo motor drives the ball screw or hydraulic system to achieve precise loading of the specimen.
2.Sensor detection: The high-precision sensor detects the force and displacement changes of the sample in real time and transmits the data to the computer.
3.Computer control and analysis: The computer controls the test process through special software, and displays and analyzes test data in real time.
3. Application scenarios
Computer servo tensile machines are widely used in the following fields:
| Application areas | Test content |
|---|---|
| Materials Science | Mechanical property testing of metals, plastics, rubber and other materials |
| automobile manufacturing | Component strength test, safety belt tensile test |
| Electronics industry | Circuit board bending test, connector insertion and extraction force test |
| medical equipment | Medical catheter tensile test, suture strength test |
4. Comparison of popular models in the market
The following is a comparison of the popular computer servo tensile machine models and their main parameters on the market recently:
| Model | maximum load | Accuracy | price range |
|---|---|---|---|
| Instron 5965 | 5 kN | ±0.5% | 50,000-70,000 yuan |
| Zwick Z050 | 50kN | ±0.2% | 80,000-100,000 yuan |
| MTS Criterion | 100kN | ±0.1% | 120,000-150,000 yuan |
5. Advantages of computer servo tensile machine
1.High precision: Using servo drive and high-precision sensors, the test results are more reliable.
2.Multifunctional: A variety of tests such as tension, compression, and bending can be performed to meet different needs.
3.High degree of automation: Computer control reduces human errors and improves testing efficiency.
4.Convenient data management: Test data can be stored and analyzed in real time to facilitate subsequent research and report generation.
6. Future development trends
With the advancement of Industry 4.0 and intelligent manufacturing, computer servo tensile machines will develop in a more intelligent and networked direction. The following trends may appear in the future:
1.IoT integration: Equipment can be remotely monitored and data shared through the cloud.
2.AI-assisted analysis: Use artificial intelligence technology to optimize testing processes and data analysis.
3.Modular design: Users can flexibly configure test modules according to needs to reduce costs.
In short, as an important tool for modern materials testing, the computer servo tensile machine’s technical level and application scope are constantly expanding. For enterprises and scientific research institutions that require high-precision mechanical testing, choosing a suitable computer servo tensile machine will greatly improve testing efficiency and accuracy.
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