ASTM Simulated Transportation Vibration Test Table For Product
Durability Testing
Product information
The Simulated Transportation Vibration Test Table, also called a “vibration table”, is used to simulate the bumps and shocks encountered during vehicle
transportation to evaluate the potential damage to a product. It
determines whether a product can withstand environmental vibrations
and is applicable to a wide range of industries including
electronics, electromechanical, optoelectronic, automotive, and
toys. This testing machine is an indispensable tool for improving
product quality and reliability.
The Simulated Transportation Vibration Test Table is suitable for vibration testing of toys, electronics, furniture,
gifts, ceramics, communication equipment, computers, and automotive
parts, to observe the effects of transportation and assess product
durability.
This machine is redesigned based on similar European and American
equipment, utilizing a rotary vibration system that meets European
and American transportation standards and complies with EN71, ANSI,
UL, ASTM, and ISTA testing standards.
During testing, the machine performs a series of controllable
vibration simulations to verify whether the product can withstand
transportation or vibration stresses during its service life and to
confirm that the design and function meet required standards.
Statistical data show that improving design levels by 3% can
increase return rates by 20% and reduce unnecessary costs by 18%.
Testing purposes
1. Evaluate structural strength.
2. Detect loosening of assemblies.
3. Assess wear of protective materials.
4. Check for component damage.
5. Identify poor contact in electronic components.
6. Detect circuit shorts or unstable connections.
7. Check for deviation in standard values.
8. Screen out defective products in advance.
9. Identify resonance relationships among parts, structures,
packaging, and transportation to improve design and reduce
resonance issues.
The main purpose of the Simulated Transportation Vibration Test Table is to confirm product reliability, detect defects before shipment,
and evaluate failure causes of defective products to achieve
high-quality, high-reliability standards.
Features
1. Digital display of vibration speed, adjustable according to testing
needs.
2. Synchronous silent belt drive for low noise operation.
3. Rail-type clamping mechanism for convenient and safe operation.
4. The machine base is made of heavy-duty channel steel with
vibration-damping rubber pads, ensuring easy installation and
stable operation (for long-term high-speed operation, anchor bolts
are recommended).
5. AC variable frequency motor for smooth operation and strong load
capacity.
Technical Parameters
Maximum test load | 0–100 kg |
Frequency range | 100–300 RPM |
Display accuracy | 1 RPM |
Amplitude | 1 inch (25.4 mm) |
Vibration mode | Rotary type (“Running Horse” style) |
Simulated vehicle speed | 25–40 km/h |
Platform size | 1300 × 1000 mm |
Drive motor | AC variable frequency motor |
Overall dimensions (test table) | 1300 × 1080 mm |
Control box dimensions | 370 × 350 × 910 mm |
Power supply | AC 220 V 50 Hz (± 10%) |
Machine weight | approx. 150 kg |
Environmental Conditions | Ambient temperature:5 °C – 28 °C (average ≤ 28 °C within 24 hours).
Relative humidity:≤ 85% RH |
Power supply | Single-phase three-wire |
Voltage range | AC 220 V ± 10% |
Frequency fluctuation | (50 ± 0.5) Hz |
Ground resistance | < 4 Ω |
Notice:The user should provide an independent air or power switch
with adequate capacity for this equipment. |
Test Procedure
1. Place the test sample in its normal transport position on the
vibration platform. To prevent the sample from jumping off the
table and to maintain direction, secure it with ropes around the
platform.
2. Adjust the vibration frequency so that the sample just begins to
lift off the table surface—allowing a metal plate (1.5 mm thick, 50
mm wide, optional accessory) to slide freely between the sample and
platform along the longest side of the sample.
Test speed (CPM) | Frequency(Hz) | Teat Duration(Min) |
150 | 2.5 | 95 |
180 | 3.0 | 79 |
210 | 3.5 | 66 |
240 | 4.0 | 60 |
270 | 4.5 | 53 |
300 | 5.0 | 48 |
3. After testing, inspect the packaging for damage, check the product
if possible, and then reseal the carton.
