Step-by-step production process.
primary testing
add GPS antenna (1592 MHz in air)
add tag extension 25,4 mm + tag (don't connect "BAT" pins)
tape underneath the tag to protect holes for programming from the resin
add PCB spacers
add EMI shield (temporarily attached in one corner)
puncturing of batteries
add battery
add foam protection - antenova (12x12x17mm) (note: should be added at the very end)
plastic enclosure production
washing of the enclosure
screw holes indentation on attachment plates
polishing the attachment plates
engraving of serial numbers (laser parameters: power 30%, speed 250 mm/s)
Electrolube PU resin UR5528
cca. 55g/piece
TPU leather flat belt production (BioThane Granite 230 TPU Coated Webbing, colour TN232)
width: 38 mm
length: 1.0 m
logo engraving (cutting: power 100%, speed 10 mm/s, scanning: power 40%, speed 250 mm/s)