Search results for: STEPPER MOTORS

• Research on Linear Actuators for Active Foil Bearings

  Publication

  • Ł. Breńkacz
  • R. Kędra
  • W. Janicki
  • A. Maurin
  • P. Bagiński
  • A. Andrearczyk
  • B. Zima

  - Materials - Year 2022

  Active foil bearings are a kind of gas foil bearing. They contain actuators which allow for modification of the bearing sleeve size and the shape of the lubrication gap. Rotor vibrations can be actively controlled by these changes. It is possible, among other things, to reduce the starting torque, control the vibration amplitude at different speeds and improve operational safety. Prototypes of active foil bearings are being developed...

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• Design and construction of an industrial robot controlled by the ROS environment

  Publication

  • D. Lamcha
  • D. Mościcki

  - Year 2022

  This engineering thesis focuses on the recognition of modern budgetary solutions of roboticarms and on the design and implementation of one of them. Historical solutions are discussedusing the example of the IRB6 robot and the modern approach - the Omron Viper 850. Thepaper includes a description of the design thought of the different parts. Mechanical, electrical andsoftware aspects are presented. In...

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• Serial control of CNC machines

  Publication

  • P. Kowalski
  • R. Smyk

  - Computer Applications in Electrical Engineering - Year 2016

  In this paper a new method of the serial control of CNC machines is proposed. Actuators are controlled locally and the role of the central computer is limited to sending commands to the controller instead of sending it directly to actuators. It has been achieved with the use of the serial protocol with the use of the USB port. The taken approach leads to more reliable operation because commands are buffered and no synchronization...

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