Conventional Systems: Complexity and Redundancy
Taking the example of a conventional automotive door closure system, it typically comprises:
1. Mechanical latch with associated Bowden cables and mounting hardware.
2. Power clinch actuator with cable harness, connector, and fixings.
3. Electrical release actuator with cable harness, connector, and fixings.
4. Central locking actuator with cable harness, connector, and fixings.
5. Control electronic module with cable harness, connectors, and fixings.
6. One or two door-status microswitches with cable harnesses, connectors, and fixings.
Each of these devices adds to the system’s cost, weight, assembly time, and environmental impact.