PC-based control: TwinCAT solar position algorithm software library optimise solar energy harvesting.
The TwinCAT solar position algorithm software library enables high-precision determination of sun angles and the times for sunrise, solar noon and sunset all year round. The calculation of the sun angles with the TwinCAT library simply requires the specification of the date, time and exact longitude and latitude of the location (eg, through a GPS system). Depending on the required precision the algorithm can take into account additional parameters such as the time zone, the height above mean sea level, the slope of the ground or the orientation of the object, the air temperature and pressure, which influence atmospheric refraction. The algorithm can achieve an impressive precision of ±0,001°.
Areas of application include parabolic mirror systems with focusing mirrors of several metres diameter, which track the sun with great accuracy in order to focus the sun’s rays in an ideal focal point. This requires high-precision measurement of the sun angles. Photovoltaic installations that track the sun position also operate on this basis. Another area of application is building automation, where sensors alone are no longer sufficient to adequately deal with shading of large building façades. The Beckhoff software can also be used for exact calculation of shadow flicker from wind turbines, which is to be avoided in populated areas. The results allow individual turbines to be switched off if necessary.
World’s largest production capacity mine hoist
Motion Control & Drives
BB has been selected by global mining company BHP to deliver, install and commission three friction hoists and a further electrical system for a Blair service hoist to its Jansen Potash project in Canada.
Read more...PC-based automated production system for photo calendars Beckhoff Automation
Fieldbus & Industrial Networking
Producing up to 1800 photo calendars per hour using more than 90 servo axes, Durrer Spezialmaschinen develops a wide variety of special-purpose machines from the design phase to commissioning. A new production system for photo calendars proves the importance of comprehensive motion control expertise, with AM8000 servomotors and AX5000 servo drives from Beckhoff used for over 90 dynamically controlled axes.
Read more...Innomotics showcases efficient motors and drives at Hannover Messe
Motion Control & Drives
Innomotics recently presented its innovations and solutions for a sustainable industry at Hannover Messe 2025. Highlights included a novel Active Vibration Control System, IE6 energy efficiency class motors, and new product partnerships.
Read more...Beckhoff’s TwinCAT Vision functionality extended Beckhoff Automation
Fieldbus & Industrial Networking
The Beckhoff TwinCAT 3 Vision software portfolio offers additional image processing functions and extra options for camera integration.
Read more...New torque sensors for fastening applications Spero Sensors & Instrumentation
Motion Control & Drives
Sensor Technology, a global leader in innovative torque and load measurement solutions, has launched its latest advancement in torque sensing technology.
Read more...TwinCAT Vision functionality extended Beckhoff Automation
IT in Manufacturing
The image processing and camera integration capabilities of Beckhoff’s TwinCAT 3 Vision software have been expanded.
Read more...Servo motor for demanding and dynamic applications Festo South Africa
Motion Control & Drives
The EMMT-AS servo motor is ideal for demanding and dynamic applications, and is known for its excellent controllability and path accuracy for precise positioning tasks.
Read more...The future of motion control SEW-EURODRIVE
Motion Control & Drives
MOVI-C from SEW-EURODRIVE is a cutting-edge modular automation system integrating controllers, drives and software for seamless motion control.
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