Third-class highway vibration test-bed equipment for simulating real bumpy scenes

As a professional manufacturer, the equipment we provide is committed to accurately reproduce the bad road conditions of third-class highway in the laboratory through advanced technology to provide you with the most authentic test environment.

1、 Why pursue "simulating real bumpy scenes"?

The traditional fixed frequency vibration differs greatly from the real environment. The real turbulence isRandom, composite, full of impactof

• randomnessThe unevenness of the road surface is random, and the vibration is composed of multiple frequency components that are randomly superimposed.

• Composite natureNot only does it have up and down bumps, but it also has left and right shaking and forward and backward impacts.

• High impactPits and rocks can cause an instant high-intensity impact.

Only by highly simulating these features can the test results be convincing and identify issues that are only exposed in real transportation in advance.

2、 OurThird-class highway vibration test-bed equipment for simulating real bumpy scenesHow to achieve 'real scene simulation'?

We ensure the authenticity of the device by combining the following technologies:

1. Core driver: High performance random vibration

• technologyThis is a simulation of real road transportationThe gold standardThe device outputs a continuous vibration spectrum while simulating various frequency fluctuations, and its severity is determined byGRMS valueMeasurement of root mean square acceleration.

• advantageHigh testing efficiency, cumulative damage equivalent to long-distance transportation in a short period of time, and good correlation between results and actual situations.

2. Solution: Road spectrum reproduction

• technologyThis is the most advanced simulation method. By collecting vibration data on the target third-class highway (making "road spectrum") and importing it into the equipment control systemAccurate reproductionEvery bump and impact on this road section.

• advantage: Implementation“Simulate wherever the road conditions are poor”Provide testing authenticity. Especially suitable for reproducing specific routes and solving specific damage problems.

3. Composite vibration mode (optional)

• technologyFor higher requirements, it can be adoptedMulti axis vibration systemSimulate vertical, horizontal, and vertical vibrations simultaneously or sequentially, and restore the driving state of the truck in multiple directions.

3、 Hardware support provided for simulating real-life scenarios

• Large displacement output: third-class highway has many large pits and depressions, and the equipment is required to haveLarge amplitude (such as ± 50mm or more)Output capability.

• High thrust servo motorProvide sufficient power to ensure accurate reproduction of high-intensity impacts in the road spectrum even under heavy loads.

• High rigidity platformThe sturdy mechanical structure ensures that it will not resonate or deform when simulating large impacts, ensuring that all energy is used for testing.

4、 The core value brought by the equipment

• Accurate predictionAccurately predict the risk of transportation damage before shipment, significantly reducing after-sales costs and brand reputation losses.

• Optimize packaging designValidate packaging under the most realistic conditions, find the optimal balance between cost and protective effect, and avoid excessive packaging.

• Accelerate product developmentQuickly expose product structural defects and provide precise direction for design improvement.

• Powerful data supportGenerate professional reports with time-domain waveforms and spectrograms to provide strong evidence for quality certification and customer factory inspections.

Third-class highway vibration test-bed equipment for simulating real bumpy scenesNext cooperation suggestion

To provide you with the most suitableReal scene simulation solutionPlease provide the following information:

1. Test purposeWhat specific problem do you want to solve? (such as reducing the damage rate of a certain line, passing specific customer certifications, etc.)

2. test sample: Type, maximum size (length)wideHigh), maximum weight.

3. Authenticity requirementsYou tend to adopt standardrandom vibrationDo we still need a higher levelRoad spectrum reproductionFunction?

4. budget rangeFacilitate us to recommend cost-effective configurations for you.

We are not only equipment suppliers, but also your bridge to the 'real transportation environment'. Our goal is to make your laboratory test results highly consistent with real road conditions, in order to make the most accurate decisions. Feel free to contact us anytime and work together to create your precise testing plan!