C h a p t e r 1 | T h e Ev o l u t i o n o f N e w A u t o m o t i v e A r c h i t e c t u r e s
The combination of common
data cabling and compact
power cables will allow
designers to take a modular
approach to vehicle design.
Given a standardized zonal
architecture and plug-and-
play functionality, much of
the vehicle harness does
not need to change between
models. Additional features and
components can be connected
at the edge of the vehicle,
leaving the rest of the harness
unaffected. With standardized
connections, each new feature
needs only a short cable to the
zonal controller.
Modularity
and Automation
This modularity delivers
benefits for the OEM. By
adopting a common backbone
architecture across their entire
range, manufacturers can
reduce their logistical challenge.
Subsidiary suppliers—the Tier
1, 2, and 3 manufacturers who
build subsystems and individual
components—can adopt the
same standardized connectivity.
Repairs and upgrades are
easily accommodated.
Standardized connectors will
also help to automate the final
assembly process. Robots have
served as a key component
of the automotive production
line for decades. They are
ideal for performing repetitive
tasks upon which vehicle
assembly depends, such as
spot welding and painting,
with consistent high quality.
However, the complex nature of
cable harness initial assembly
and installation into the body
of the vehicle has inhibited
robots from conducting these
tasks. The manufacturing of
cable harnesses remains a
highly manual process.
However, the move toward
zonal architecture and the
standardization of connectors
and wiring will enable
automation to play a far greater
role in their manufacture.
Innovations in human-robot
collaboration, typified by
Industry 5.0,
5
will automate
harness assembly, reducing
time to market and enhancing
OEM production quality.
Safwan Isap
Senior Manager Product Management,
TE Connectivity
Automotive customers have
started to express an interest
in using USB-C because of its
ability to carry both power
and high-speed data in a
single connector."
11
Zonal Architecture: Delivering New Standards of Connectivity for Automotive and Beyond
