RACe

Robot Assembly Cell

The Robot Assembly Cell (RACe) is a light weight solution for drilling of multi material aircraft parts. The solution is based on a robot with a high positioning accuracy in conjunction with a multi-task end-effector.

The high robot positioning accuracy is ensured with a special calibration and compensation developed by Broetje-Automation. The System provides you with high flexibility  during various industrial applications and reduces the space capacity due to mobile or stationary platform options. 

 

Technical Data

Operational Functions

  •  Automated Robot Positioning
  • Product Referencing
  • Product Clamping
  • Drilling and Countersinking
  • Product Unclamping  

Single-Task End-Effector 

  • Drilling and countersink capability
  • Drill spindle Torque: 10 Nm Spindle speed: 200 -18,000 rpm Drill chuck interface: HSK32E)
  • Chip and dust removal with explosive protection 

Positioner

  • Standard 6-axes robot system
  • Robot equipped with BA accuracy package Robot calibration Dynamic load
    compensation Grid compensation Temperature compensation
  • Robot Positioning accuracy: ±0,3mm
Technical drawing of an agile RACe system.

From the idea to the implementation we accompany the projects with the highest precision and our know-how.

Special Features

  • High speed drill spindle (drilling quality better than H9) 
  • Hole roughness up to Ra 1.6 μm
  • Drill chuck storage with 24 places
  • Product referencing capability to ensure the edge distance to the structure
  • Normality sensors to ensure a perpendicular alignment to the work piece during clamping 
  • Moving of platform by manual operated electric mover
  • Manual fine positioning of platform by index bolts on air cushions supports
  • Safety system with laser scanner
  • The working area is not accessible from the rear side of the platform
  • Robot system is prepared for future extension
  • Control system: Beckhoff or Siemens
Close-up of the rivet end effector of a Robot Assembly Cell

Processes like riveting and the overall technical high-end production lead to a more efficient shopfloor.

Signing the joint cooperation agreement (from left to right): Lutz Neugebauer, Broetje-Automation; Prof. Dr. Gerhard Kreutz, President HS E/L; Martje Merten, Managing Director - Wirtschaftsförderung und Stadtmarketing Emden (WFSE)

Cooperation between the Emden/Leer University of Applied Sciences, the Economic Development Department of the City of Emden and Broetje-Automation: regional strengthening through collaboration.

Broetje-Automation, the City of Emden’s Economic Development Agency and Emden/Leer University of Applied Sciences are embarking on a cooperative path from 22.04.2024 to develop and implement innovative solutions to future challenges in the field of sustainability. This will be driven by the “Sustainable Product Development in Mechanical Engineering” course, which has been offered at Emden/Leer University of Applied Sciences since last year.

Ramping Up Wind Turbine Production with Torque Systems – Broetje-Automation delivers automated equipment to Siemens Gamesa

The production of wind turbines is expected to increase drastically in the coming years. To prepare for a fast and reliable production ramp-up, Broetje-Automation supports Siemens Gamesa with automated equipment. With the delivery of an automated bolt fastening machine to the factory in Cuxhaven, the partners have reached an important milestone in the establishment of the Torque Systems product family.