Athletic Footwear Shock Attenuating Tester
The Athletic Footwear Shock Attenuating Tester is a precision testing instrument designed to evaluate the shock absorption and energy return performance of athletic footwear materials and structures. By simulating controlled impact conditions, the system measures key parameters such as maximum acceleration, deformation (indentation), and rebound behavior to assess cushioning performance.
Application
The Athletic Footwear Shock Attenuating Tester is used across multiple industries and research fields:
(1) Athletic Footwear Testing
Evaluates cushioning performance, shock absorption capability, and rebound characteristics of sports shoes, midsoles, insoles, and cushioning systems.
(2) Material Development and Optimization
Supports research and development of new cushioning materials such as foams, gels, and composite structures used in footwear and protective equipment.
(3) Quality Control in Footwear Manufacturing
Ensures consistency and compliance of footwear products by verifying shock attenuation performance during production.
(4) Protective Equipment Testing
Applicable for testing shock absorption properties of protective gear materials, including pads and impact-resistant components.
(5) Research Institutions and Laboratories
Provides a controlled testing platform for studying impact mechanics, material behavior, and energy dissipation characteristics.
Standards
The tester complies with the following international standards:
(1) SATRA TM142 – Testing Shock Absorption and Rebound Properties of Athletic Footwear
(2) ASTM F1614 – Shock Absorption of Athletic Shoe Cushioning Systems
(3) ASTM F1976 – Impact Attenuation Properties of Athletic Shoes
Technical Parameters
| Specification | Details |
|---|---|
| Impact Mass | 8.5 kg ±0.01 kg |
| Drop Height Range | 10–1000 mm |
| Max Impact Velocity | 4.43 m/s |
| Accelerometer Range | ±5000 g |
| Displacement Resolution | 0.01 mm |
| Data Sampling Rate | 10,000 Hz |
| Power Supply | 220V/50Hz (110V/60Hz optional) |
| Dimensions (W×D×H) | 600 × 500 × 1800 mm |
| Weight | 150 kg |
Features
(1) High-Precision Impact Simulation
Provides controlled and repeatable impact conditions to accurately evaluate shock absorption and energy return performance.
(2) Advanced Measurement System
Captures acceleration and displacement data to analyze cushioning behavior and material deformation during impact.
(3) Reliable Data Analysis Capability
Supports evaluation of rebound energy and impact response for detailed material performance comparison.
(4) Stable Mechanical Structure
Ensures consistent impact positioning and repeatable testing results across different samples.
(5) Integrated Safety Protection
Includes safety enclosure and emergency stop system to ensure safe laboratory operation.
(6) Flexible Data Management
Allows efficient data recording, export, and further analysis for research and quality control applications.
(7) Wide Testing Compatibility
Suitable for various footwear materials and cushioning structures used in sports and protective products.
FAQ
(1) What does the Athletic Footwear Shock Attenuating Tester measure?
The tester measures impact-related parameters such as maximum acceleration, deformation (indentation), and rebound behavior. These values are used to evaluate shock absorption performance and energy return characteristics of footwear materials.
(2) What types of samples can be tested?
The instrument can test complete athletic shoes, midsoles, insoles, and individual cushioning materials such as foam or composite structures used in footwear and protective equipment.
(3) Why is shock attenuation important in athletic footwear?
Shock attenuation helps reduce impact forces on the human body during activities such as running and jumping. Proper cushioning improves comfort, reduces injury risk, and enhances overall performance.
(4) How often should the tester be calibrated?
Sensors and measurement systems should be calibrated periodically according to laboratory requirements or standard guidelines to ensure accurate and reliable test results.
(5) How do I choose the right shock attenuation tester for my application?
Selection should consider sample type, required test standards, impact energy range, measurement accuracy, and data analysis needs. For footwear R&D and quality control, a tester with precise impact control and reliable data acquisition is recommended. Contact our technical team for professional selection guidance based on your testing requirements.
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