Chassis Domain Control Unit (CDCU) serves as the central electronic hub of intelligent chassis, coordinating EHB braking, EPS steering and ESS air suspension subsystems for new energy vehicles.

HOLS Automation’s tailor-made non-standard automated production line realizes PCB assembly, electronic component press-fitting, wiring harness docking, multi-signal calibration and EOL comprehensive functional testing. Supported by full-lifecycle data traceability and closed-loop servo positioning, the production line complies with IATF 16949 standards and delivers reliable mass production solutions for automotive electronics Tier 1 suppliers.

Floor area: 16000*2500 mm

Main workstation introduction:

Housing loading

PCBA firmware programming

Functional circuit test

Housing sealant & thermal compound application

Breather membrance flow test

Housing-lower cover assembly & inspection

High temperature curing

Hot-state function test & traceability pairing

Final firmware programming

Hermeticity test

Barcode traceability binding

PIN coplanarity inspection

Unloading & packaging