JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 34

FEATURE “Wind Energy” New robotic wind-blade finishing system reduces work time by 90% A third generation of RAPA G3 robotic systems for wind-blade finishing has been developed to reduce wind-blade machining and finishing times by about 90%. The system uses a high-accuracy double modular rack-andpinion drive system from Parker Hannifin to create any X-axis length required. The modular drive system is fixed to the factory floor. A work-holding platform is moved by the rack-and-pinion drive system and an anthropomorphic Kuka robot with automatic tool change is fitted over it. The wind-blade finishing system works over a 50x15x6 m (164x49x20 ft) standard area. The maximum feed rate for the linear X axis is up to 70,000 mm/min, with automatic tool change and 7+1+1 servo-controlled axes. It performs scanning, measuring and inspection, blade machining and finishing tasks quickly and repeatedly, increasing productivity and quality while reducing manual labour from about 100 to 10 hours. The system is designed to access any wind-blade surface point by displacing the anthropomorphic Kuka robot over the drive system and the two blade rotation axes. A high-capacity vacuum system with spindle shroud is available to capture dust and chips. A drum-type tool changer holds 12-16 tools for automatic tool changes. Rapa G3 uses a robot guidance system developed by IDPSA that is based on a hybrid 3D-vision machine. It allows guiding a robot in space, with the theoretical wind-blade model as reference. The guidance system accuracy is under 1 mm for cutting tools, spray heads, water-jet cutters, chopper guns, and finishing tools. The robotic finishing system is controlled by a distributed control system based on a network of INTEL Core 2 Duo industrial PCs with colour screen, hand-held pendant and hand wheel controls. ANGEL NAVARRO ORIOL SALES MANAGER IDPSA he new Rapa G3 robotic finishing system automates and reduces the work times for composite wind blades, aerospace parts and boat moulds. The third generation of this multi-processing system was developed specifically to reduce machining and finishing times. T The third generation of a multi-processing system Main characteristics Rapa G3 is a robotic machine-tool platform designed with a double work station, supporting a wide variety of applications and processes such as scanning, measuring and inspection systems, cutting tools, spray heads, water-jet cutters, chopper guns, and finishing tools. Focus Founded in 1986, engineering company IDPSA specializes in turnkey industrial automation processes. It started out with automation projects based on electro-mechanics, and is now working on robotic systems. The company designs and produces the robots using components from the multinational company Parker Hannifin, which has been represented exclusively by IDPSA in Spain and other countries since 1995. jec composites magazine / No54 January 2010

JEC COMPOSITES MAGAZINE - Issue #54 - January 2010

Table of Contents for the Digital Edition of JEC COMPOSITES MAGAZINE - Issue #54 - January 2010

Cover
Editorial
Contents
NEWS WORLDWIDE
Companies
- Focus Aeronautics
- Jushi lets its ambitious plans out of the bag
- Dedienne Multiplasturgy Group marches on
Agenda of events
Equipment : Software
- SigmaNEST saves £70,000 in composites manufacturing
BUSINESS
Market survey
- A market with a rosy future
Niche market
- High-tech first at NASA: a crew module structure made of composite materials
Human capital
- The graduate with a degree in composite materials
FEATURE - WIND ENERGY
China
- China: No slown in global wind developments as country continues expansion
Fibre
- High-performance E6 glass fibre: Meeting the needs of the wind energy industry
Foam
- Infusion moulding structural panels
- New PET foams for wind turbine construction
Epoxy
- Blade length: Top-end limits are set by the materials
Manufacturer
- SHFRP: still limited as a player
Equipment
- Epoxy-resin infusion systems for wind-blade manufacturing
- Workflow optimization for rotor blades manufacturing
- New robotic wind-blade finishing system reduces work time by 90%
Small wind turbines
- An experimental study of rotor shapes: for small horizontal-axis wind-turbines
Maintenance
- Predictive maintenance in the wind energy industry
USERS’ PLATFORM
Composites in the world
- The world’s most environmentally friendly aircraft
- Bicycling enthusiasts can adjust bike parts themselves
- Champagne!!!
Successful partners
- High-pressure hydrogen storage tanks made by RTM
Application
- Lightweight, ultra-durable air cargo containers
- Solar Plane takes of
- First solar-powered speedboat
KNOW-HOW
Laser projection
- Recent innovations in laser templating
Nanochemicals
- LEO semi-solid resin film
Mould
- DEMOCRAT, an electrostatic process
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - Cover
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 2
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - Editorial
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - Contents
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 5
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 6
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Focus Aeronautics
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 8
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Jushi lets its ambitious plans out of the bag
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 10
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Dedienne Multiplasturgy Group marches on
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 12
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 13
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - Agenda of events
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 15
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - SigmaNEST saves £70,000 in composites manufacturing
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 17
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - A market with a rosy future
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - High-tech first at NASA: a crew module structure made of composite materials
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - The graduate with a degree in composite materials
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 21
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - China: No slown in global wind developments as country continues expansion
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 23
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - High-performance E6 glass fibre: Meeting the needs of the wind energy industry
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 25
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Infusion moulding structural panels
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - New PET foams for wind turbine construction
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Blade length: Top-end limits are set by the materials
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 29
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - SHFRP: still limited as a player
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Epoxy-resin infusion systems for wind-blade manufacturing
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Workflow optimization for rotor blades manufacturing
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 33
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - New robotic wind-blade finishing system reduces work time by 90%
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 35
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - An experimental study of rotor shapes: for small horizontal-axis wind-turbines
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 37
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 38
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 39
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Predictive maintenance in the wind energy industry
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 41
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Champagne!!!
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - High-pressure hydrogen storage tanks made by RTM
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Lightweight, ultra-durable air cargo containers
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Solar Plane takes of
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - First solar-powered speedboat
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 47
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - Recent innovations in laser templating
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 49
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 50
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 51
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 52
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - LEO semi-solid resin film
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 54
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 55
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - - DEMOCRAT, an electrostatic process
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 57
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 58
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 59
JEC COMPOSITES MAGAZINE - Issue #54 - January 2010 - 60
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