DIY Automation That Actually Works: How One 80-Person Shop Cracked High-Mix Lights-Out Manufacturing, Ep #39

Lights Out · 24 Apr 2026 · 54m · Episode 39

What this episode covers

Katie Murphy, from Arcamed, an 80-person medical manufacturing company in Indiana, explains how her team built a high-mix, lights-out automation system in-house. By leveraging a state grant for collaborative robots and focusing on common features like vices, they increased spindle utilization from 50% to 80% and achieved 58 hours of unattended runtime. This DIY approach allowed them to upskill operators, such as 'Jerry,' into CNC programmers, proving that small shops can automate complex, low-volume work without expensive integrators.

Other shows on the same ground, closest first.

  • The Manufacturing Executive · 25m

    Using Robots in High-Mix, Low-Volume Environments w/ Josh Gruenstein

    Josh Gruenstein, co-founder and CEO of Tutor Intelligence, explains how his MIT spinout uses AI and machine learning to automate high-mix, low-volume manufacturing environments, such as co-packers and 3PLs, which were previously considered too variable for robotics. He details how their robots eliminate the need for specialized programming by interpreting build sheets and specifications directly, allowing facilities with no automation engineers to adopt automation. Gruenstein also describes Tutor Intelligence's 'Robot as a Service' model, which converts capital expenditures to operating expenses, reduces risk, and aligns vendor incentives with customer productivity through continuous software updates.

  • Robot-Lean: Synthesizing Automation and Lean Manufacturing w/ Alex Webster

    Alex Webster, Founder and CEO of SDMS Robotics, explains how machine shops can synthesize traditional lean manufacturing principles with robotic automation to address labor shortages and high operational costs. He details the technical shift from traditional pallet pool systems to flexible, programmable workholding and gripping that enables high-mix, low-volume automation. Webster also discusses the role of industrial policy in reshoring and provides practical advice for manufacturers seeking to integrate robots from CNC machine integrators like Fanuc.

  • The Manufacturing Executive · 37m

    Solving Labor Challenges the Simpler Way: A Fresh Look at Robotics w/ Ken Macken

    Ken Macken, CEO and founder of Workr Labs, explains how his company addresses manufacturing labor shortages by deploying a flexible robotic workforce designed for high-mix, high-variability environments. He details their approach of using computer vision and an iPad interface to allow operators with zero training to teach robots tasks in minutes, shifting the focus from complex technology to practical workforce transformation. Macken cites Fireplay Tile as a key customer example, illustrating how automating dull, dirty, and dangerous tasks like depalletization can increase capacity and improve employee morale rather than threatening jobs.

  • Manufacturing Happy Hour · 34m

    Building an Automation Company on Ambition and Hustle with Malachi Greb

    Malachi Greb, owner of Elite Automation, discusses building a robotics and automation systems integration company from a one-person operation to a 25-employee team in just three years. He details his strategy of using guerrilla marketing and high-value content at trade shows like the Vision Show to drive growth without expensive booths. Greb also explains his focus on robotic welding, AMRs, and bin picking, as well as the challenges and cultural adjustments involved in executing his first international project in India.

  • The Manufacturing Executive · 30m

    Democratizing Industrial Automation w/ Etienne Lacroix

    Etienne Lacroix, Founder and CEO of Vention, explains how his company is democratizing industrial automation for small and medium-sized manufacturers by productizing robotics applications and enabling shop-floor practitioners to build their own machines. He details the shift from expensive, custom system integration to modular, plug-and-play components and virtualization, which allows users to create digital twins and de-risk capital expenditure before buying hardware. Lacroix also discusses the recent decline in US robot arm sales, attributing it to interest rates, and outlines how AI-driven tools like generative design and autonomous robotics are lowering the barrier to entry for automation.

The summary, chapters and topics are generated from the episode’s audio by this directory, not written by Lights Out. The episode itself belongs to its publisher.