Posted on October 1, 2007 - ( views)
Robot and automation supplier Mitsubishi Electric has become a Technology Partner to Sheffield University’s Advanced Manufacturing Research Centre (AMRC) with Boeing. The AMRC is rapidly becoming recognised as a world-class global research facility for developing innovative and advanced technology solutions for advanced materials forming, manufacturing techniques and manufacturing management. Sheffield is recognised for its long term leadership in manufacturing, and the aerospace industry has regularly tapped into its expertise.
Despite aerospace’s reputation for being at the cutting edge of technology, its manufacturing and production process are largely craft-based. The huge amounts of manual labour associated with building an aircraft introduce inefficiency, inconsistencies and time delays into the process. This makes it difficult to meet peak demand, such as Boeing is currently experiencing with its A737 and will face with the new 787 Super Jumbo comes into production.
''It also opens up issues of human errors, repeatability, traceability, health and safety,'' says Jon Sumner, a technology specialist with Mitsubishi. His company is the worldâ€™s largest supplier of automation systems and technologies. It was the inventors of, and remains the pre-eminent supplier of the brick PLC, the backbone of many automation systems, has an extensive library of manufacturing management suites and probably the broadest range of industrial robots available.
The FAA has published a demanding timetable for change; manufacturers who cannot reach it will find their approvals revoked. Set out in objectives such as accuracy, repeatability and traceability, automation is the only practical way forward.
''It’s not a simple technology transfer from say the automotive industries,'' explains Sumner. ''Because production volumes are relatively low and customisation is common, we have to develop flexible automation systems which can perform multiple tasks and be re-deployed at various stages of the build programme.''
This makes robots a particularly suitable technology. They are highly adaptable and can be assigned to very different tasks. They are easy to retool and reprogram for multiple tasks and, when coupled with complementary technologies such as vision systems, because almost human-like in their ability to adapt to (or think on their feet!).
Mitsubishi already has an enviable track record in the automation of aerospace production. For instance, it has developed a system based on standard servodrive technologies for building wing stringers, each one slightly but critically different from its neighbour down the span of the wing. It also has manufacturing management programmes that are proven in highly complex, highly critical production environments.
Boeing set up the AMRC with Sheffield University into order to have a definitive Centre of Excellence that would coordinate otherwise disparate activities. It has already become a community where research, design, manufacture and study interact effectively to put technology into practice. It is benchmarking of tools and techniques for machining aerospace quality materials have gained global recognition, and it is incubating spin out activities to help raise the performance of both local and national manufacturing companies.
Mitsubishi Factory Automation
Tel.: +49-2102-486 0
Fax: +49-2102-486 7170
offers high cycle times
low power consumption
more performance, less power
emitter size of just 40µm
first 10 Gbps for DWDM Optical Communication
high output power
compact packages reduce power losses
for system critical applications
The May issue features a Preview on Europe's biggest measuring technology fair, Sensor+Test 2013. This is supplemented by a Focus on Sensors, Test & Measurement that includes product news, as well as a technical article and an interesting application. Another case study highlights the use of an RFID system in a Chinese engine manufacturing plant. Furthermore, IEN Europe has an article that asks the question Is There a Future for the PLC? . Throughout the magazine, you will also find brand new products launched at the recent HANNOVER MESSE, for example a Motor Control Center for predictive maintenance.
IEN: The motto for HANNOVER MESSE 2013 will be "Integrated Industry". In what ways will this motto be reflected...