Customizations of slotted DC motors for medical device applications include hollow shaft designs, which put the motor directly inline versus offsetting it with gearing to reduce size, weight, and cost of materials. (Source: Portescap)
Motor manufacturers definitely have targeted this market, and have been working over a long period to develop motion solutions that work in mobile applications -- and also deliver the best performance. Lots of attention on it because of the potential growth possibilities.
Rob, there is no doubt that major application side developments are going to happen in medical electronics sector. It can be in terms of both Hardware and software, so such innovation and technology can boost the developments for a handy and compact devices.
"targeting applications in respiratory therapy ranging from hospital invasive ventilators to home care bi-level respiratory machines, where high-speed motor operation and highly dynamic control are required to quickly adjust the pressure output of the ventilation system."
AI, brushless dc motors are in place for more than a decade and even we are using it for space/avionic applications. But obliviously it's lagging in terms of performance of Hall-effect sensors and throughputs. I hope these new series of motors can address such issues.
Nice article Al. Revamped, highly tech, highly portable medical equipment will probably soar in development and sales for many years to come. There are huge savngs to be had by putting the hospital into mobile devices. Add that to the aging population we'll see significant growth.
Great story, Al. If you consider all the different types of medical diagnostic machines that are expected to become portable -- CAT scans, MRIs, various types of X-ray equipment -- the potential for motors in these applications is tremendous. I've heard of MRI makers who plan to build portable MRIs that could be used on the sidelines of football fields.
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.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.