Expand your workspace easily and simply

The 7th axis serves to expand the workspace easily and flexibly, thereby increasing the effective reach of the robot. It combines the advantages of linear axes – scalable workspace – and the robot arm or cobot – increased degrees of freedom in component orientation.

Integration into existing systems and production lines can be easily achieved using adapter kits. In addition, the kinematics can be expanded with rotary tables or additional axes, enabling further degrees of freedom and increasing flexibility in production and manufacturing.

The linear axes and rotary tables can be universally adapted to the desired robot types. The special toothed belt drive module 160/15 UR is available for robots from Universal Robots. This is designed for direct mechanical mounting of the UR3-UR16e robot models. The module 80/15 PA is used for the UR20 and UR30 robot models.

  • Technical data

    General

    Stroke up to 5500 mm
    Max. handling weight, including handling 3 to 30 kg (depending on the robot model)
    Repeat accuracy +/- 0,05 mm
    movement speed on axis up to 2,8 m/s

    Linear axes used for robots/cobots

    Toothed belt axis module 160/15 UR UR3e, UR5e, UR10e, UR16e
    Toothed belt axis module 80/15 PA UR20, UR30
  • Features
    • Enlargement of the working area through 7th axis

    • Combination advantages of robot & linear axis:

      • Increased degrees of freedom in component orientation

      • Scalable application space

    • Easy integration through suitable adapter kits

    • Supplementary kinematics, e.g. by means of a turntable or additional axes

    • Other robots/cobot manufacturers on request

  • Zubehör: Spannelemente
  • Accessories: Levelling elements

    These elements are ideal for the levelling of assembly surfaces which cannot be mechanically processed or only with great  effort. You can find more information and helpful tutorials here.

  • Application example: 7th axis for robots

    single-axis positioning system

    The robot (provided by the customer) was mounted on a parallel-driven version of the 115/25 module. For this purpose, the carriages on both axes were connected with a connecting plate. The axes themselves were finely adjusted with levelling and clamping elements.

    Effective stroke: 2485 mm
    Axis: Toothed belt unit Module 115/25 PA

     

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Advice, catalogues & more

Do you have questions? Initial concept ideas? Or would you like us to look at a problem on site?

Contact us and let us advise you without obligation - on site or by phone, video call or email. Our sales team will be happy to get in touch with you and advise you on your handling task.

We look forward to hearing from you!