MOTION CONTROL: Lenze-acTech recently released the Potentiometer Option for SMVector NEMA 4X Inverter models.The Potentiometer option is built right into the terminal cover, providing direct front panel access. Steve Dextraze, Inverter Product Manager at Lenze-AC Tech, calls it robust and easy to maneuver and states that the potentiometer knob takes the place of the up/down buttons on the drive keypad, giving the operator manual speed control over a 0-10V analog output.
Dextraze says the SMVector inverter drive provides all the features required by demanding applications, including four modes of operation - V/Hz, Enhanced V/Hz, Vector Speed, and Torque - plus high starting torque, auto-tuning, advanced low-speed control and dynamic speed regulation. ” Dextraze further comments that the SMVector is designed to be truly a global product, with an input voltage ranging from 120V ac 1-phase to 600V ac, three-phase, plus the Electronic Programming Module or EPM, a removable chip that is the drive’s memory and allows a customer to program multiple drives in just seconds; the SMVector NEMA 4X also offers an integral disconnect option for quick and easy motor maintenance.
According to a study by the National Institute of Standards and Technology, one of the factors in the collapse of the original World Trade Center towers on Sept. 11, 2001, was the reduction in the yield strength of the steel reinforcement as a result of the high temperatures of the fire and the loss of thermal insulation.
Robots are getting more agile and automation systems are becoming more complex. Yet the most impressive development in robotics and automation is increased intelligence. Machines in automation are increasingly able to analyze huge amounts of data. They are often able to see, speak, even imitate patterns of human thinking. Researchers at European Automation
call this deep learning.
The promise of the Internet of Things (IoT) is that devices, gadgets, and appliances we use every day will be able to communicate with one another. This potential is not limited to household items or smartphones, but also things we find in our yard and garden, as evidenced by a recent challenge from the element14 design community.
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