Automated machine vision control system for technological nodes assembly
  process
Nikolay Shtabel Mikhail Saramud Stepan Tkachev Iakov Pikalov
The paper discusses the prerequisites for the creation, technical solutions
and implementation of an automated control system for the assembly of a small
spacecraft. Both the hardware and software implementation of the system that
provides control and logging of the assembly process of individual units at
various workplaces are analyzed. The article presents solutions to reduce the
requirements for equipment used to control the assembly technology, in
particular, to use cameras with a lower resolution, through the use of special
algorithms for the formation and processing of technological marks. A tool is
presented that allows you to control the tightening torques of threaded
connections and limit the tightening torque according to a given algorithm with
wireless control. The developed system provides the functions of not only
control, but also logging of the technological process, which can be useful in
the future when creating a digital twin of the product.