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Press Release23 September 2020Digital IndustriesNuremberg
Faster E-motor Production with Wire Brake Application
New standard library for shorter winding times at a higher quality
Can be used for linear winding procedures of rectangular coils
Engineering and commissioning times of winding machines are reduced
For the faster production of e-motors, Siemens has developed a new application which optimally controls wire tension for linear winding and minimizes fluctuations in force. The Wire Brake software application for automated winding of rectangular coil former controls the tension of the copper wire. In comparison to passive systems, this enables higher winding speeds and a higher winding quality to be achieved. The functionality can be integrated directly into the machine project using the standard library "Simotion Wire Brake" which shortens engineering and commissioning costs. It contains algorithms which include the rectangular geometry of the coil former as well as the "TensionControl" components to control the wire tension brake axis and "CamGeneration" to calculate cams using reference values.
New standard library for shorter winding times at a higher quality
Can be used for linear winding procedures of rectangular coils
Engineering and commissioning times of winding machines are reduced
For the faster production of e-motors, Siemens has developed a new application which optimally controls wire tension for linear winding and minimizes fluctuations in force. The Wire Brake software application for automated winding of rectangular coil former controls the tension of the copper wire. In comparison to passive systems, this enables higher winding speeds and a higher winding quality to be achieved. The functionality can be integrated directly into the machine project using the standard library "Simotion Wire Brake" which shortens engineering and commissioning costs. It contains algorithms which include the rectangular geometry of the coil former as well as the "TensionControl" components to control the wire tension brake axis and "CamGeneration" to calculate cams using reference values.
Continued
growth in electrification, digitalization and electromobility is leading to
increased demands on machines for the automated production of electrostators
for electric motors. In addition to maximum productivity, shorter setup times
for changing products, and high winding quality, this trend is also focused on
plant availability and use in the powertrain. Siemens offers a comprehensive
portfolio for the integrated automation of the entire manufacturing process for
electric motor manufacturing and the recording of the required process
parameters. The Simatic S7-1500 controller and the Simotion motion control
system are ideal from simple applications to tasks in the high-end range, the
Sinamics S120 booksize drives are for winding applications.
Siemens Digital Industries (DI) is an innovation leader in automation and digitalization. Closely collaborating with partners and customers, DI drives the digital transformation in the process and discrete industries. With its Digital Enterprise portfolio, DI provides companies of all sizes with an end-to-end set of products, solutions and services to integrate and digitalize the entire value chain. Optimized for the specific needs of each industry, DI’s unique portfolio supports customers to achieve greater productivity and flexibility. DI is constantly adding innovations to its portfolio to integrate cutting-edge future technologies. Siemens Digital Industries has its global headquarters in Nuremberg, Germany, and has around 76,000 employees internationally.
Siemens AG (Berlin and Munich) is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 170 years. The company is active around the globe, focusing on the areas of intelligent infrastructure for buildings and distributed energy systems, and automation and digitalization in the process and manufacturing industries. Through the separately managed companies Siemens Energy, the global energy business of Siemens, and Siemens Mobility, a leading supplier of smart mobility solutions for rail and road transport, Siemens is shaping the energy systems of today and tomorrow as well as the world market for passenger and freight services. Due to its majority stakes in the publicly listed companies Siemens Healthineers AG and Siemens Gamesa Renewable Energy (as part of Siemens Energy), Siemens is also a world-leading supplier of medical technology and digital healthcare services as well as environmentally friendly solutions for onshore and offshore wind power generation. In fiscal 2019, which ended on September 30, 2019, Siemens generated revenue of €86.8 billion and net income of €5.6 billion. At the end of September 2019, the company had around 385,000 employees worldwide. Further information is available on the Internet at www.siemens.com.