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Columbia develops ‘robotic trunk support assists’ for people with spinal cord injuries

January 7, 2020 by David Edwards Leave a Comment

Engineers at Columbia university have invented a robotic trunk-support-trainer to retrain patients with spinal cord injury to sit more stably and gain an expanded active sitting workspace. (See video below.)

Spinal cord injuries (SCI) can cause devastating damage, including loss of mobility and sensation. Every year, there are an estimated 17,000 new SCIs in the US alone, a rate higher than in most regions of the world.

In addition, the rate of SCIs in people 65 years or older is expected to rise in the US, from 13 percent in 2010 to 16.1 percent by 2020. [Read more…] about Columbia develops ‘robotic trunk support assists’ for people with spinal cord injuries

General Motors and University of Michigan develop automated safety features

October 24, 2019 by David Edwards

As General Motors moves toward its vision of a world with zero crashes, the company is partnering with the University of Michigan Transportation Research Institute to understand the real-world effectiveness of some of its available active safety, driver assistance, and advanced headlighting features that may prevent or mitigate different types of crashes.

The company says results show that several of these features are making a statistically significant impact in helping to reduce crashes.

The study leveraged 3.7 million GM vehicles across 20 different models from 2013-2017. Fifteen different systems were evaluated using police report crash databases available to UMTRI from 10 states. [Read more…] about General Motors and University of Michigan develop automated safety features

Columbia university develops robotic neck brace that ‘dramatically improves’ movement

August 13, 2019 by David Edwards

Columbia university has developed a robotic neck brace that it says “dramatically improves functions in amyotrophic lateral sclerosis patients. (See video below.)

The brace incorporates both sensors and actuators to “restore roughly 70 percent of the active range of motion”.

The novel neck brace, which supports the neck during its natural motion, was designed by Columbia university engineers. [Read more…] about Columbia university develops robotic neck brace that ‘dramatically improves’ movement

Magna celebrates growing footprint in China with two grand opening events

May 16, 2019 by Anna

Magna held two grand opening ceremonies last month in China, for new factories in Changsha and Shanghai.

The new plant in Changsha, a joint venture with GAC subsidiary GAC Component Co., Ltd. (GAC Component), began production of composite liftgates for a global automaker’s crossover vehicle in late 2018.

Last month, Magna’s plant in Shanghai started production on active aerodynamic grille shutters for an American brand producing multiple vehicle platforms for the China market.

[Read more…]

Don’t let harmonics get you down: Top tips for choosing the right harmonic filter

January 20, 2017 by Mark Allinson

John Mitchell, global business development manager of supply, repair and field service specialist, CP Automation, shares his top tips for companies that want to commission or replace harmonic filters

In 1976, it was discovered that the bacteria causing Legionnaires disease, an atypical strain of pneumonia, had always been present in water, but it was the precise temperature of the water in heating, ventilation and air conditioning systems that facilitated the bacteria’s maximum reproduction levels. This is just one example of the unintended consequences of technology.

A similar and more recent story comes from the world of industry and features the growing problem of harmonic currents and utility level voltage distortion, as a result an increasing number of non-linear loads in industrial and commercial environments. [Read more…] about Don’t let harmonics get you down: Top tips for choosing the right harmonic filter