Issue link: https://iconnect007.uberflip.com/i/1537054
58 SMT007 MAGAZINE I JULY 2025 S M A RT AU TO M AT I O N Industry 4.0 has become a go-to phrase in manufacturing circles, though it's often used as a slogan rather than a clearly defined con- cept. At electronics manufacturing trade shows or conferences, mar- keting banners and vendor litera- ture display the term prominently; many technical sessions also focus on it. Industry 4.0 is the push for smart factories, with a focus on autonomous machines, cloud-con- nected systems, and AI-powered decisions. For global Tier 1 OEMs and large EMS providers, it's a necessity. For mid-sized SMT manufactur- ers, it can sound more like market- What Industry 4.0 Means for Mid-sized Electronics Manufacturing by J osh Casp er, Horizon S ales ing than reality. But, buried beneath the buzzwords are real tools that can help even small- and mid-sized operations improve qual- ity, reduce waste, and remain competitive. Here, we explore what Industry 4.0 means for mid-sized SMT manufacturers, removing the buzz and highlighting practical steps to become smarter, more responsive manufacturers. What Does Industry 4.0 Mean? Industry 4.0, also known as the fourth industrial revolution, uses advanced technologies like the Internet of Things (IoT) and artifi- cial intelligence (AI) to transform manufacturing. At its core, Industry 4.0 is about using connected systems, real-time data, and intelligent automation to make manufacturing more flexible and efficient. There's a misconception that Industry 4.0 means fully auto- mating the factory, having all equipment communicate with each other, and implementing a full MES overhaul. That's unrealistic for most mid-sized manufacturers, but the goals of better visibility, faster problem-solving, and streamlined systems are achievable.