Control Engineering hot topics, July 2020

Hot topics in Control Engineering, for July 2020, included programmable logic controllers (PLCs), re-entering the workplace after COVID-19, data management, ladder logic, and more. Links to each article below.

1. Which IEC 61131-3 programming language is best? Part 1

With so many programmable logic controller (PLC) programming languages and standards from which to choose, what is the right choice for automation and controls applications? Part 1 provides an overview and focuses on Ladder Diagram (LD) and Sequential Function Chart (SFC).

2. Seven steps to plan for re-entering the workplace

When people return to the office after the COVID-19 pandemic has subsided enough, it is important to have a concrete plan in place during those early days to enhance safety and worker confidence.

3. Robotic system developed to neutralize aerosolized forms of COVID-19

Researchers MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) collaborated with Ava Robotics and the Greater Boston Food Bank (GBFB) to design a robotic system that disinfects surfaces and neutralizes aerosolized forms of COVID-19.

4. Health students not hampered by distance, COVID-19 in innovation

Rice University, Malawi students design devices to help keep medical workers, public safe from COVID-19.

5. Better data management for manufacturers during COVID-19

Will COVID-19 compel manufacturing companies to streamline connected data management more than previously?

6. Five tips for effectively drawing electrical schematics

Industrial automation schematics drawings communicate design intent from the engineer to the assembler, troubleshooter and maintainer. See five tips on making electrical schematic drawings better.

7. Engineers design reusable, silicone rubber face mask

Researchers at MIT and Brigham and Women’s Hospital have designed a silicone rubber face mask that they believe could stop viral particles as effectively as N95 masks.

8. Seven ways automation design software helps IIoT

Electrical and automation design software can help with Industrial Internet of Things (IIoT) automation implementations in seven ways. See product examples.

9. Benefits of learning ladder logic for industrial programming

Ladder logic is challenging for industrial programming, but it is a valuable skill for engineers looking to enhance their skill set.

10. Moving toward self-assembly machine automation systems

Evolving PLC and PAC platforms, networking, and programming methods are leading to self-assembled machine automation systems, reducing risk and user integration efforts.

On Mondays, see the top 5 articles of the prior week.

Keagan Gay, digital media & production coordinator, CFE Media, kgay@cfemedia.com.

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