Principles of manufacturing of DC on-board harness for a spacecraft based on 3D technology

S. Efremov, N. Karpov, A. Leonov

Research output: Contribution to journalConference articlepeer-review


This article describes in detail principles of manufacturing of DC on-board harness for spacecraft based on a new 3D design technology. This technology puts together all activities of on-board harness production, starting from electrical design and up to the final product readiness. Based on the analysis performed we proposed: necessary software, methods of wires and connector contacts connection, applicable wires and connectors available in Russian and European markets, shielding and insulating materials, test methods. The article discusses benefits of lightweight supply buses technology implementation (as compared to bundle of wires), which are: mass reduction, electrical performances stability improvement, lesser capacity between supply lines, better interference immunity, better thermal performances.

Original languageEnglish
Article number012017
JournalIOP Conference Series: Materials Science and Engineering
Issue number1
Publication statusPublished - 20 Jan 2021
Event14th International Forum on Strategic Technology, IFOST 2019 - Tomsk, Russian Federation
Duration: 14 Oct 201917 Oct 2019

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Fingerprint Dive into the research topics of 'Principles of manufacturing of DC on-board harness for a spacecraft based on 3D technology'. Together they form a unique fingerprint.

Cite this