Wiht this machine the three tests which are prescribed by the FIFAcan be effected as drop tests independent of each other.
- it is closed on all four sides with two doors each so that the attempts can surely be effected.
- with four adjustable feet the disposition can be made exactly.
- the drop attempts are made prependicular, frictionless and reproductionable.
- The import of the impactor weight is extenuated by the shin guard.
- The penetration energy is relayed to a hihg speed force load cell.
- The signal which is made through this is recorded by the also delivered computer.