Use iWorx For Your Helmet Drop Test

iWorx is leading the way with a new lab all about testing helmets, using a helmet drop test, and seeing how impact affects the forces transmitted through your skull. It’s Super Bowl Time and prime ski season in the northern hemisphere, so strap on your helmet and get ready for an adventure! Whether you’re carving up the slopes on a snowboard, just trying to survive a particularly intense game of football, or zooming down the road on your bike, your helmet should be your best friend. It’s like having a shield for your head, ready to deflect any unexpected obstacles that come your way. Helmet safety has been in the news recently about updated features to limit head trauma.

The Science Behind Helmet Drop Tests

Helmet testing is a critical process to ensure the safety and effectiveness of helmets used in various activities, from sports to industrial work. One of the most common methods for testing helmets is the drop test, which simulates real-world impacts to evaluate a helmet’s protective capabilities. Helmets are designed to protect the head from injuries during impacts. Whether it’s a cyclist, a construction worker, or a soldier, the primary goal of a helmet is to absorb and dissipate the energy from a collision, reducing the risk of traumatic brain (TBI) and other head injuries. Regular testing ensures that helmets meet safety standards and provide adequate protection.

The Helmet Drop Test

The drop test is a standardized procedure used to assess the impact performance of helmets. Here’s how it works:

• An accelerometer is placed inside the helmet.
• The helmet is positioned at a specific height above a hard surface, usually a steel anvil.
• The helmet is dropped from various heights to simulate different impact speeds.
• The accelerometer measures the forces transmitted through the helmet during the impact.

Several factors can influence the results of a helmet drop test:

• Helmet Design: The shape, materials, and construction of a helmet play a significant role in its ability to absorb impact energy.
• Impact Location: Different parts of the helmet may respond differently to impacts. Testing multiple locations ensures comprehensive safety evaluation.
• Environmental Conditions: Temperature and humidity can affect the materials’ performance, so tests are often conducted under various conditions.

Recent advancements in helmet testing include the use of more sophisticated head forms, better helmet safety features and reliable data acquisition systems. These technologies provide more accurate and detailed measurements, helping manufacturers design safer helmets.