KUKA LBR linear axis

The LBR linear axis extends the workspace of the LBR iiwa. It is easy to install and can be used in human-robot collaboration (HRC) or fully automatically. 

The LBR linear axis provides significantly more flexibility

Existing systems are mostly designed for the workspace of human operators. For flexible automation of production, it is therefore imperative for the workspace of the robot to be expanded.

KUKA is meeting this challenge with a linear axis – and allowing human-robot collaboration at the same time. Travel of up to five meters with floor or ceiling installation enables streamlined integration into existing systems. Transfer motions of up to 1.5 meters per second also allow the automation of tasks that are critical in terms of cycle times. This means that the system can be used fully automatically or in human-robot collaboration. The necessary protective measures are already integrated.

Safety and easy installation

The LBR linear axis is equipped with a housing that prevents employees from being pinched or crushed on moving parts. The carriage is adapted to the KUKA LBR iiwa. The lightweight axis with prefabricated installation kits facilitates assembly – even on gantry systems.

LBR linear axis: the intelligent linear unit

The robot’s positioning and its traversing velocity can be safely monitored by a safety module. In the event of a fault, the system reliably switches off. All functions are designed for high performance – PLd, Cat. 3. 

You will thus get an Industrie 4.0 solution that satisfies the safety requirements for interaction between humans and robots.

 

 

The LBR linear axis enlarges the workspace of the LBR enormously.

Advantages of the LBR linear axis

  • Space-saving and fast integration
  • Lightweight and compact design
  • Optimized design for HRC use
  • Modular length selection up to 5 meters
  • Traversing velocity up to 1.5 meters per second
  • Fully integrated energy supply system
  • Maximum flexibility through a modular system

Functions for HRC operation

  • Integrated energy supply system
  • Energy options: electrical, pneumatic energy
  • No pinching or crushing points
  • Carriage for KUKA LBR iiwa R800/R820
  • Flexible mounting positions thanks to the lightweight design
  • Integrated safety functions (Safe Velocity, Safe Position, Safe Torque Off)
  • Transfer motion in an optimized robot pose
  • High load capacity of the HRC housing

Technical data of the LBR linear axis

Max. number of robots
2*
Transmission of force Belt
Mounting position Floor/ceiling
Max. rated travel 5,000 mm
Positioning accuracy +/- 0.1 mm
Max. static payload 100 kg
Max. velocity 1.5 m/s** 
Weight  approx. 40 kg/m
Ambient temperature 10 °C - 40 °C 
Protection rating IP40

* Only on request

** Depends on HRC application

 

Scope of supply

  • Main beam for floor or ceiling installation
  • Functional unit for one or two robots
  • Carriage with connection flange
  • HRC housing
  • Drive unit with safety encoder

Options

• Mounting kit (upright/inverted)
• Safety control unit

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