Electronics Maker
  • Home
  • Electronics News
  • Articles
  • Magazine
  • Events
  • Interview
  • Electronics Projects
No Result
View All Result
  • Home
  • Electronics News
  • Articles
  • Magazine
  • Events
  • Interview
  • Electronics Projects
No Result
View All Result
Electronics Maker
No Result
View All Result
Home Electronics News

World’s longest multilayer flexible printed circuit spans 26m metre (85 feet) wings of unmanned aerial vehicle

Electronics Maker by Electronics Maker
March 26, 2019
in Electronics News
0
0
SHARES
33
VIEWS
Share on FacebookShare on Twitter

FPCs deliver critical 60% weight saving over wire harness for power and control 
TW001-flexible-pcb-PRINTTewkesbury, UK: Trackwise has shipped a 26-metre long multilayer, flexible printed circuit (FPC), believed to be world’s longest ever produced, for distributing power and control signals across the wings of a solar-powered, unmanned aerial vehicle (UAV). The circuit is one of over fifty supplied by Trackwise into this vehicle.
The entire interconnect system (power and signal) of the vehicle is made of FPCs representing an estimated total systems weight saving of 60% over traditional wire harness. This will enable the UAV, which is being manufactured in the US, to achieve higher payload and/or improved speed and range. The FPCs are manufactured using Improved Harness Technology™ (IHT), a patented, reel-to-reel manufacturing technique. Conventional FPCs are rarely more than two metres in length, primarily due to limitations of manufacturing processes. IHT overcomes these limitations, enabling FPCs of unlimited length to be produced.
The UAV’s flexible circuit is based on a polyimide substrate. The planar structure of the circuit dissipates heat better than conventional wiring, enabling higher current carrying capacity for a given weight of copper conductor. Printed manufacturing ensures circuit consistency, fewer connection points are needed so reliability is enhanced, and the FPC is easier to install than wire harnesses, reducing a vehicle’s assembly time and cost.
Trackwise CEO, Philip Johnston, said: “There are many new applications emerging for long, lightweight FPCs but aerospace is a natural fit: weight savings, high reliability and cost effectiveness are critical. We’re also seeing growing interest from a variety of sectors including medical and automotive. For the latter, manufacturers are challenged to reduce vehicle weight to improve fuel efficiency at a time when there’s an ever-growing array of electrical and electronic circuits in their vehicles. In particular, electric vehicles are accelerating this trend.”

Tags: radio frequency (RF)
Electronics Maker

Electronics Maker

Subscribe Newsletter

Subscribe to our mailing list to receives daily updates direct to your inbox!

*we hate spam as much as you do

Electronics Maker

It is a professionally managed electronics print media with highly skilled staff having experience of this respective field.

Subscribe Newsletter

Subscribe to our mailing list to receives daily updates direct to your inbox!

*we hate spam as much as you do

Quick Links

  • »   Electronics News
  • »   Articles
  • »   Magazine
  • »   Events
  • »   Interview
  • »   About Us
  • »   Contact Us

Contact Us

EM Media LLP
  210, II nd Floor, Sager Plaza – 1, Road No-44,, Plot No-16, Pitampura, New Delhi - 110034
  01145629941
  info@electronicsmaker.com
  www.electronicsmaker.com

  • Advertise with Us
  • Careers
  • Terms Of Use
  • Privacy Policy
  • Disclaimer
  • Cookie Policy

© 2020 Electronics Maker. All rights reserved.

No Result
View All Result
  • Home
  • Electronics News
  • Articles
  • Magazine
  • Events
  • Interview
  • Electronics Projects

© 2020 Electronics Maker. All rights reserved.