What is a tool torque testing machine?
In the fields of industrial production, scientific research experiments and quality inspection, tool torque testing machine is an important measuring equipment. It is mainly used to test the torque performance of various tools, fasteners and mechanical components to ensure that they meet design standards and usage requirements. This article will introduce in detail the definition, working principle, application scenarios and comparison of popular models in the market of tool torque testing machines.
1. Definition of tool torque testing machine
A tool torque testing machine is a device used to measure and record the torque value generated by a tool or component during rotation or tightening. Through precise sensors and data acquisition systems, it can evaluate the torque output, durability and consistency of tools and is widely used in automobile manufacturing, aerospace, electronic assembly and other industries.
2. Working principle
The tool torque testing machine completes the test through the following steps:
1.Hold sample: Fix the tool or component to be tested on the fixture of the testing machine.
2.Apply torque: Apply rotational force to the sample by motor or manual means.
3.Data collection: The built-in sensor records the torque value in real time and transmits it to the computer system.
4.Analyze results: The software generates a torque-time curve to evaluate whether performance meets standards.
3. Application scenarios
Typical applications for tool torque testing machines include:
| Industry | Specific applications |
|---|---|
| automobile manufacturing | Test the tightening torque of bolts and nuts |
| Electronic assembly | Evaluate the accuracy of screwdrivers and power tools |
| Aerospace | Testing the durability of critical fasteners |
| Quality inspection | Verify product compliance with ISO or ASTM standards |
4. Comparison of popular models (market attention data in the past 10 days)
According to the search data on the entire Internet, the following is a comparison of the recently popular tool torque testing machine models and their parameters:
| Model | Measuring range | Accuracy | price range | brand |
|---|---|---|---|---|
| TT-200A | 0.1-200N·m | ±0.5% | ¥15,000-¥20,000 | TechTork |
| MTG-500 | 5-500N·m | ±1% | ¥25,000-¥30,000 | MecTest |
| TorqPro X3 | 0.05-100N·m | ±0.3% | ¥50,000+ | PrecisionTools |
5. Purchase suggestions
Consider the following factors when selecting a tool torque testing machine:
1.Range matching:Select the appropriate model according to the torque range of the tool to be tested.
2.Accuracy requirements: For high-precision requirements (such as aerospace), it is recommended to choose models within ±0.5%.
3.Extended functions: If you need data export or automated testing, you need to pay attention to software compatibility.
4.After-sales service: Give priority to brands that provide calibration and technical support.
6. Industry trends
Recent hot spots show that tool torque testing machines are developing in an intelligent direction:
-IoT integration: Support remote monitoring and real-time data sharing.
-AI analysis: Predicting tool life and failure risk through machine learning.
-Lightweight design: The demand for portable models is growing, especially suitable for on-site inspection.
In summary, the tool torque testing machine is a key equipment to ensure industrial production and product quality. With technological advancement, its functions and application scenarios will continue to expand.
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