An attachment system for a helmet, the system having a buckle and a stud. Each delay tap has a delay equal to a fractional amount of the cycle delay magnitude. The system includes an automatic logical address allocator configured to perform these functions based on execution settings of a structured description file of the logical addressing policy and the content of a previously initialised administration database. The scanning device is driven forward an exposure distance for each revolution of the stepper motor. Other related embodiments are further disclosed.