The product · built on this line
EV E-Axle Drive Unit
Motor + 1-speed transmission + inverter married into one drive unit — rotor pulled live from the rotor-hall buffer.
9 stations · serials ASM- · EOL dyno at A050.
—/h
Output rate · units
—%
Line FPY
—%
OEE
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E-axles · today
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Scrapped · today
—pcs
Rotor buffer
✓ All systems nominal E-axle line · motor build → driveline & marriage → EOL · consumes ROT- rotors from the rotor hall
E-Axle Assembly Shopfloor — motor · gearbox · inverter marriage · live station states
AGV-C — Shift — · crew — On floor — · next break — Bottleneck A050 EOL Dyno Rotor buffer — · target 10–20
Crew on line — on floor — working — intervening — idle — on break
Live Running Loading / idle Blocked Fault Maintenance Break Rotor buffer AGV-C · operators
Inbound · Rotor buffer finished ROT- rotors from the rotor hall — AGV-A hauls pallets of 5 into the rack
ROTOR BUFFER —
Feeds A020 · Rotor Insert
Target band 10–20 rotors — below 10 replenishment ramps, at 0 A020 starves and the whole line waits for the rotor hall.
level — target 10–20 AGV-A — pallet —
rotors drop into A020 while the motor takes shape
Motor build · A010–A040 housing prepped, stator joined, rotor inserted, bearings pressed, end shield closed
the closed motor gains its gearbox, inverter and oil
Driveline & marriage · A042–A046 1-speed gearset assembled, inverter married on top, gear oil filled and leak-tested
complete drive units roll onto the EOL dyno
End of line · A050 full electrical + dyno validation of the finished e-axle — the line bottleneck
Unit of production = the e-axle drive unit (serials ASM-). Rotors delivered by AGV-A from the rotor hall; materials by AGV-C (housings, stators, bearings, end shields, gearsets, inverters, gear oil). States update live from the simulator · OPC-UA opc.tcp://…:4841 · MQTT assembly/#.