Com The number line can be used to stamp the name of a product, brand name, quantity, or any other text. These are called “Text/Digit Stamps”. You can set up your number line with any text such as “VIN 1-6, NUMBER 0 to 3”, “FACTS TO DISCLOSE” or anything similar. Automaton Marking Systems : Marking Machine, Automation Automaton Marking Systems provides custom machine design, precision testing, machine operations and machine maintenance. Automation is a software program that allows for the use of the automatic number systems for manufacturing automation.