Linear Propellers and Impactors

Linear Propellers and Impactors for Precision Impact Testing

The E-Launcher is an advanced linear propulsion system engineered specifically for pedestrian safety evaluations and component impact testing. Developed using cutting-edge linear motor technology, this electrically powered launcher offers a modern alternative to traditional impact systems, delivering high accuracy, consistency, and efficiency in test environments.

One of the E-Launcher’s standout features is its ability to provide precise control over impact speed, which translates into highly reliable and repeatable test results. Unlike conventional systems that may be influenced by external variables such as air pressure or mechanical wear, the linear electric propulsion ensures minimal variability across multiple test cycles.

Another key advantage lies in its gentle acceleration profile. The system is designed to reduce peak force impacts, helping to preserve test dummies, impactors, and measurement instruments. This not only enhances safety but also contributes to the longevity of test equipment.

As an electrically driven system, the E-Launcher is clean, quiet, and virtually maintenance-free. It generates significantly less acoustic noise compared to pneumatic or combustion-based alternatives, making it ideal for lab environments where noise levels must be controlled. Its compact footprint allows for easier integration into existing test setups, saving valuable laboratory space.

The E-Launcher is also user-friendly, requiring no preliminary runs or warm-up cycles. Its streamlined operation means engineers can set up and perform tests quickly, improving workflow efficiency and reducing downtime.

In addition to the E-Launcher’s linear system, rotary electric motor-based solutions and electro-pneumatic launchers are available for specialized testing needs, offering flexibility for different applications.

With its blend of precision, reliability, and ease of use, the E-Launcher is an ideal solution for laboratories and test centers focused on advancing vehicle safety and component durability.

There are many advantages to the user:

⦿ Better control and, therefore, much better impact speed accuracy
⦿ Higher repeatability as system is less influenced by external factors
⦿ Lower acceleration during the propulsion, protecting impact shapes from high force peaks
⦿ Electric powered: clean and maintenance free
⦿ Silent operation: less acoustic noise
⦿ Compact design: less occupied space
⦿ No need of preliminary tests
⦿ Easy to operate

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