The Integration of AI Into Inspection Systems

When it comes to circuit assemblies, there are defects, which result in one of two situations. The preferred result of a defect is to capture it on your factory floor and repair it before it ships to the customer. The second scenario is referred to as an escape. That’s when the board ships to the customer and fails in the field. This is a scenario, all assemblers dread and strive to prevent. One way to prevent escapes is through the use of automated inspection or AOI systems.

My guests today are Arif Virani, Chief Operating Officer and co-founder of Darwin AI, and Bart Piwowar, CTO of Darwin AI, a manufacturer of innovative inspection systems.

Arif Virani is a technology leader with over 20 years of experience in the industry. As Co-founder and Chief Operating Officer of DarwinAI, he spearheads the company’s mission to transform manufacturing with a new standard for quality inspection using AI. DarwinAI’s solutions have been implemented at the top Electronics Manufacturers to increase quality and efficiency, while reducing waste. DarwinAI was selected by CBInsights for its AI 100 annual list of the 100 most promising private AI companies in the world in both 2020 and 2021.

Before founding DarwinAI, Arif had a successful career in management consulting at McKinsey & Company, where he advised F500 enterprises on technology investments and transformation. He led several technology-enabled programs, including building and commercializing data and analytics capabilities. Arif started his career working as a software developer at various technology companies. In addition to his work at DarwinAI, Arif is an Advisory Board Member of NGEN Canada’s AI for Manufacturing Initiative. He has a Master’s in Business Administration from the University of Pennsylvania’s Wharton School and a Bachelor’s in Applied Science (Computer Engineering) from the University of Waterloo.

Bart Piwowar is an experienced Product Leader, leading high performing product teams driven by data to deliver solutions that solve customer’s problems. He has spent many years leading data science teams, applying Innovation methodologies, and working with emerging technologies to bring solutions in many disciplines. He graduated from University of Waterloo with a degree in Physics and Computing and later followed with an MBA from Wilfrid Laurier University.
Bart’s career interests range from AI product development, decision science and entrepreneurship.

I met Arif earlier this year at the IPC APEX Expo in San Diego California when he introduced me to his company’s automated inspection system.

Needless to say, I was truly impressed with their technology and I’m thrilled to have him as my guest on this episode of the podcast.

Contact Information:
Arif Virani
arif@darwinai.ca
https://darwinai.com/
Darwin AI’s YouTube Channel:
https://www.youtube.com/@DarwinAI

[Read more…]

Dr. John Mitchell discusses his new book “Fire Your Hiring Habits”

Most of us are well aware of the supply chain shortages, both within our industry and well beyond. Some of us are also keenly aware of labor shortages. This show is all about reliability of circuit assemblies. While reliability is often referred to as a process, it is also rooted in culture.

Reliability begins with people. So, instead of talking about common reliability, subjects, such as voiding, soldering materials, assembly, best practices, and the plethora of other usual suspect topics,
I thought it would be a good idea to talk about people. After all, as I said, reliability begins with people.
My guest today is Dr. John Mitchell. Many of you know John as the president and CEO of IPC, one of our industries largest trade associations. John has recently written a book, entitled fire your hiring habits. I have to admit, the title is quite intriguing.

Here’s a little background on John. Since 2012, Dr. John Mitchell has served as president and CEO of IPC, a not-for-profit trade association driving competitive advantage for more than 3,000 companies across the globe. Leading the global operations and staff, John manages the creation and execution of the Board of Director’s goals.

Under his leadership, IPC has essentially doubled the total company membership globally as well increased the acceptance of standards by over 50 percent. John led the charge for IPC’s Online Certification Portal and the company’s overhaul of it Member Success department. His efforts served to improve relations with members and helped move the needle on positive regulatory change.

Prior to IPC, John was an engineer with General Electric Aerospace and was a founding member of Alpine Electronic’s research company—which pioneered modern navigation systems in the U.S. OEM market. John himself holds a patent in GPS navigation systems. John then served as general manager/director of the largest product development initiative in Bose Corporation’s history. He went on to become CEO of Golden Key International Society, the noted collegiate honor society serving over two-million members.

John earned his doctorate in higher education management from University of Georgia’s Institute of Higher Education, a Master of Business Administration from Pepperdine University, and a Bachelor of Science in electrical and computer engineering from Brigham Young University. In addition to his work with IPC, John is an in-demand speaker and the author of two books so far (sounds like more books may be in the works… I need to ask him about that!).

Fire Your Hiring Habits is available at most book sellers including Amazon:https://tinyurl.com/fire-your-hiring-habits

[Read more…]

Making Reliability Training Entertaining and Effective

Can reliability training be both entertaining and effective? The Manufacturing Game’s Michelle Ledet Henley has a different approach to traditional training methods.

Michelle Ledet Henley has worked with The Manufacturing Game since 1998 as a developer of new simulations and training material. She has traveled worldwide in her capacity as a facilitator and trainer for The Manufacturing Game and other simulations developed by Ledet Enterprises, Inc. Michelle has been instrumental in developing simulations with a focus on reliability, project management and distribution.

She began her career with KPMG Peat Marwick in San Francisco, CA, and then worked for a real estate management and development firm in the Washington, D.C. area. Before joining The Manufacturing Game®, Michelle formed her own company, Innovative Interfaces, which provides computer programming services around the United States.

Michelle has a bachelors of business administration degree from the University of Texas – Austin in Accounting and Information Services.

Michelle’s Contact Information:
mrledet@manufacturinggame.com

We Can Help You Achieve A Better Bottom Line

linkedin.com/in/michelleledethenley

The following books were recommended on this episode:
Don’t Just Fix It, Improve It
https://a.co/d/gYvMKdI

The Story Telling Code by Dana Norris
https://a.co/d/cCgTWNb

[Read more…]

Quantum Mechanics Explained

I first met my guest at the SMTA Pan Pacific Symposium in Hawaii this past January. He was presenting a paper entitled Quantum Technology, A Theoretical Overview of the Possibilities. The more I listened to and watched his presentation, the more I wanted to learn about quantum physics and mechanics. So I selfishly invited him onto my show today so I could learn more, and perhaps you can too.

My guest today is Dr. James Whitfield. Dr. Whitfield is an associate professor of physics at Dartmouth. He earned his Bachelor’s of science and chemistry and mathematics from Morehouse University and his PhD in chemical physics from Harvard University. He was a postdoctoral fellow at Columbia University in New York, Vienna Center for Quantum Science and Technology in Vienna and Gant University and Belgium, and he is currently an Amazon visiting academic and even better than all that, he’s my guest today on the Reliability Matters Podcast.

[Read more…]

Making “Big Data” Useful with Intraratio’s Ryan Gamble

[Read more…]

When Residues Cause Circuit Assemblies to Fail

[Read more…]

Supply Chain Musings

[Read more…]

Making Sense of “Big Data”

[Read more…]

The Remarkable Return of the Post-Reflow Cleaning Process

[Read more…]

A Conversation about Counterfeit Component Detection with Dr. Eyal Weiss

We are all aware of the “oldest profession in the world”. Perhaps the second oldest profession is counterfeiting. Whenever a product is introduced, a counterfeit version soon follows. While the electronics industry has experienced counterfeit components from its inception, recent events such as the pandemic and supply chain shortages have fueled the counterfeit industry.

Statistics by the Semiconductor Industry Association (SIA) reveal that the counterfeiting of electronic parts in the US alone, cost the chip industry more than $7.5 billion in revenue annually. According to new data from the ERAI, a global information board for counterfeiting, reports of counterfeit electronic products are growing. Although it is difficult to put an exact figure on just how many counterfeit products are in circulation, estimates suggest that consumer and industrial businesses lose approximately $250 billion each year due to counterfeit parts.

To talk more about counterfeit components and detection technologies, I invited Dr. Eyal Weiss, Founder and CTO of Cybord to be my guest. Dr. Weiss received his Ph.D. in Electronic and Computer Engineering from BGU (Ben-Gurion University) in Israel
As well as a Masters in Plasma Physics and bachelors cum laude in Mechanical Engineering from the Technion–Israel Institute of Technology.

He worked as a researcher on pulsed plasma at Soreq Research Center (SNRC). He then worked as a technology department manager in the high-tech fiber-optics industry. He was the technology manager at Lynx Photonics and then at Explay, developing state-of-the-art Silicon and optical chips production, packaging, and assembly production lines. He developed a new fiber-pigtailing and packaging technology and built full-scale production lines utilizing this new technology.

He returned to Soreq SNRC and for 15 years served as manager and leading scientist of the R&D Systems Department. He built mass-production lines and assembly lines for new sensors technology and developed their test equipment. He has twice received the prestigious Israel Defense Prize.

In 2018, he founded and became CTO of Cybord, developing electronic component qualification and authentication technologies. He is a member of the Israel Innovation Authority, Euramet, SAE, and IPC committees. He specializes in multidisciplinary technology development and has received significant awards and accolades in the fields of machine learning, plasma physics, optical assemblies, laser technology, and electromagnetics.

Dr. Weiss is an expert in technology development and manufacturing technology and has published over 20 peer-review articles, 4 patents, and a book, and, I’m happy to say, he’s my guest on this episode of the Reliability Matters podcast.

[Read more…]

A Conversation about Business Challenges with STI Electronics’ President David Raby

David Raby is President of Madison Alabama-based STI Electronics, a contract manufacturer for the EMS industry. David worked at the family business since he was a child and eventually took over the family business when his father (and company founder) Jim Raby retired.

The electronics industry moves at the speed of light and any business within the EMS industry must learn to stay ahead of technology and trends. David shares some of his experiences in taking over the family business and some of the challenges his business (and many other businesses) face on a near daily basis.

David Raby’s Contact Information:
draby@stiusa.com

Home

[Read more…]

A Conversation about ESD Mitigation with ESD Expert Christopher Almeras

Electricity is the life blood for all circuit assemblies. It can also afflict significant damage via electrostatic discharge. My guest, Christopher Almeras of Raytheon reviews the various ESD mitigation strategies as well as some ESD horror stories!

Christopher Almeras began his career in process engineering for a small electronics manufacturer in the late 1990s. There he became responsible for the sites ESD compliance verification. His next career move took him to a high-volume manufacturer where he added ESD Coordinator to his process duties. He eventually made the jump into the Military/Aerospace side of electronics manufacturing (with Raytheon) in 2010 where he has remained working in process, capital installations, continuous improvement, and ESD.

In 2009, Christopher completed his ESD Certified Program Manager from the ESDA. He serves as a member on several ESD Association standards committees including S20.20, TR53, Process Assessment, High Reliability, Electrostatic Attraction among others. In 2022 he took over the working group chair for Soldering/Desoldering Hand Tools.

Christopher was elected to the ESD Association Board of Directors and continues to be active with the ESD Symposium each year. In 2018 he presented his technical paper “An ESD Case Study of Defect Analysis in High Speed Electronics Manufacturing” at the symposium.

Christopher earned a BS in Mechanical Engineering from Purdue University and an MS in Industrial Engineering from Oklahoma State University. He is an
ESD Certified Program Manager (ESDA).

Christopher may be contacted here:
lonestaresd@outlook.com
https://www.lonestaresd.com

During this episode, I referenced the following:
Reliability Matters Episode 104: A Conversation about ESD Flooring with Thomas Ricciardelli
https://youtu.be/peyNVuE7Ink

4 Easy Ways to BLOW UP Your Test Gear
Daniel Bogdanoff – Keysight
https://www.youtube.com/watch?v=dDvue5whx0s

[Read more…]

Liquid Metal’s Potential Future in Electronics

Historically, circuit assemblies are rigid devices. IoT (Internet of Things) has opened up the opportunity to embed electronics into a near limitless array of form factors. Some of these form factors require the electronic assembly to be flexible such as in wearable and medical applications.

To complicate matters, The metal conductors on the assembly are rigid, and not flexible or malleable. That may change with the adoption of liquid metals. We were all exposed to the concept of liquid metal in the 1991 film Terminator 2. Will science fiction become reality?

My guest today is Dr. Michael Dickey. Michael is currently the Camille and Henry Dreyfus Professor in the Department of Chemical & Biomolecular Engineering at NC State University.

Michael Dickey received a BS in Chemical Engineering from Georgia Institute of Technology and a PhD from the University of Texas. From 2006-2008 he was a post-doctoral fellow in the lab of Professor George Whitesides at Harvard University. Michael completed a sabbatical at Microsoft in 2016. Michael’s research interests include soft matter (liquid metals, gels and polymers) for soft and stretchable devices (electronics, energy harvesters, textiles, and soft robotics), and hopefully, for the sake of humanity, not liquid metal T1000 villains.

Dr. Michael Dickey’s Contact Information:
mddickey@ncsu.edu

Link to Michael Dickey’s TED-X Talk:
https://www.youtube.com/watch?v=lfUnK_rME8E

[Read more…]

A Wrap-Up of the Reliability Matters 2022 Season

On this episode, there are no guests, and no specific topics. I would like to use this opportunity to thank my guests, our syndication partners, and, of course, my audience we’re making this podcast so successful. We have a full season ahead in 2023 and I’m excited to share those episodes with you. Please keep your questions and topics suggestions coming. Send them to. mike@mikekonrad.com.

A huge shout-out to my 2022 guests:
Joel Scutchfield 
Brian O’Leary
Tony Lentz
Mike Adamson
Greg Papandrew
Kevin Huo
Michelle Ogihara
Marco Sanchez
Colin Harper
Dr. Kunal Shah
Dr. Ron Laskey
Jim Hall
Claire Hotvedt
Tom Watson
Phil Zarrow
Keith Bryant
Dr. David Bernard
David Kruidhof
Robert Boguski
Jen Fijalkowski
Graham Naisbitt
Matt Kelly
David Raby
Ed Stone
Thomas Ricciardelli
Dr. Martin Anselm
Julie Silk
Raiyo Aspandiar.
David Greenman
Michael Mchale
Randy Cherry
Dr. Chuck Bauer
David Graham

[Read more…]

A Decade of Industry 4.0 – What it Was – What it Wasn’t

Industry 4.0, the fourth industrial revolution. Beyond the buzzwords, what does this mean? My guest today is David Graham, Chief Technology Officer of 4IR.UK, a wholly owned subsidiary of Internet of Things focused, British Systems. 

4IR.UK specializes in creating Monitoring, Control and Automation solutions, often based on the MultiPlug Edge Computing Platform, for manufacturing environments. They also provide consultancy and development for other Industry 4.0 platforms.

I was intrigued by a webinar presented by David entitled “A Decade of Industry 4.0 – What it wasn’t, what it was, and today, I’ll speak with David about his thoughts, experiences, and opinions of Industry 4.0.

David’s Contact Info:
David Graham
david.graham@4ir.uk
www.4ir.uk

[Read more…]