Truck & Off-Highway Engineering - August 2021 - 20
Upswing in outsourced EV testing
Our new developments will future-proof these test fixtures as manufacturers
potentially increase motor speeds in the hunt for improved efficiency.
Full system loaded transmission and rear
axle testing on one of DSD's 3E cells.
to test the motor or transmission on their own, and then the full system
as a unit. Hole recommends allowing plenty of time to test a
whole system. " For a 3-in-1 automotive system, it is critical, " he said.
" In the CV space, especially as we're approaching Class 7, it's not quite
as important due to reduced levels of integration between inverter,
motor and transmission. "
DSD's approach to testing mirrors its design and
analysis philosophy, operating at a system level.
" Combined testing and development of the motor and
inverter is something we always recommend to properly
assess efficiency and to understand thermal behavior, "
Hole said. Having the proper equipment - such as
WEBINAR
DESIGN CHALLENGES FOR ETHERNET ADOPTION
IN COMMERCIAL TRANSPORTATION
Available On Demand
Speaker:
Industrial and commercial vehicle manufacturers are designing a greater degree of
sensitive, data-intensive features into trucks, buses, special-use vehicles, agricultural,
and heavy-duty construction equipment. The trend is similar to what we've seen in the
personal automotive market: rear-view and side-view cameras, infotainment systems,
sensors, GPS, comfort controls, and more.
This 60-minute Webinar examines how these features are being designed for
the industrial and commercial transportation market, which requires not only signal
performance according to the automotive ethernet protocol but also more robust
connector construction, full sealing against extreme environments, and packaging
flexibility that allows for both hybrid and bulkhead-mount deployments.
For additional details and to register visit: www.sae.org/webcasts
Sponsored by:
Hosted by:
Paul Reil
Product Manager,
TE Connectivity
20 August 2021
TRUCK & OFF-HIGHWAY ENGINEERING
ALL IMAGES: DRIVE SYSTEM DESIGN
https://www.sae.org/webcasts/other-on-demand
Truck & Off-Highway Engineering - August 2021
Table of Contents for the Digital Edition of Truck & Off-Highway Engineering - August 2021
Truck & Off-Highway Engineering - August 2021 - CVR4
Truck & Off-Highway Engineering - August 2021 - CVR1
Truck & Off-Highway Engineering - August 2021 - CVR2
Truck & Off-Highway Engineering - August 2021 - 1
Truck & Off-Highway Engineering - August 2021 - 2
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Truck & Off-Highway Engineering - August 2021 - CVR4
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