pie: version 4

Click on pictures to enlarge.

The first version of the model 4.

 The improved weights, and stops making the version 4 a powerful design.

Two halves as individual units with their own independent electrical systems.

Testing the concept of using

two halves as individual units with their own independent electrical systems.

An improved weight design using a hollow shell which is then partially filled with steel shot creating a "dead-blow" lengthening  the time every pulse exerts force.

The improved stop is not just stronger, it is adjustable and is not prone to any type of "binding" during start-up.

The improved stop is not just stronger, it is adjustable and is not prone to any type of "binding" during start-up.

Ready for "Live Testing" in a real vehicle on public highways.

Accelerometer Pattern.

Bias indicated below the line which is the forward direction. 

Accelerometer Pattern.

Bias indicated below the line which is the forward direction.