MEP EP#235: Solar Freaking Cat Feeders

MEP EP#235: Solar Freaking Cat Feeders

MEP EP#235: Solar Freaking Cat Feeders

Parker

Stephen

  • Ball screws
    • Bought a small section of ball screw with the associated nut, nut housing, and end block
    • SFU1605 300mm - 16mm diameter and 5mm pitch
    • Trying to work out linear forces and the RPM range if it were to be driven from a stepper motor or servo
    • Mechanical engineering is tough
  • CNC work
    • Cut the first actual project on the CNC
    • Movable cradle for holding chassis - makes working on them super easy
    • Had to spend some serious time working on getting the machine to cut 90 degree
      • Iterative process
    • Flex in the machine - 0.02” accuracy
    • Going to cut some speaker cabs next
    • Added a simple fan radiator
    • 8020 catalog arrives sometime soon….
  • ARP 2600 repair
    • A client found a unit that was put in a closet in 1984
    • It was only pulled out last weekend and is now in my hands to do some repairs

Jaksot(448)

EP#419: Kent Johnson: Religious Diversity in Electrical Engineering

EP#419: Kent Johnson: Religious Diversity in Electrical Engineering

Kent Johnson, Senior Corporate Advisor at the Religious Freedom and Business Foundation joins us this week to discuss the multifaceted role of religious diversity in the workplace.  Topics range from ...

27 Helmi 202458min

EP#418: Entangled Steam

EP#418: Entangled Steam

Parker and Stephen dive into the world of batteries, sparked by the BetaVolt BV100's claim of a 50-year lifespan. With discussions on its construction, potential applications, and recycling challenges...

20 Helmi 202442min

EP#417: Cloud of Disks

EP#417: Cloud of Disks

Join Parker and Stephen as they delve into Japan's decision to phase out floppy disks and CD-ROMs for government submissions. From reminiscing about nostalgic tech quirks to analyzing the challenges a...

13 Helmi 202441min

EP#416: No David here, Chris Gammell with Golioth.io

EP#416: No David here, Chris Gammell with Golioth.io

Discuss this episode.We welcome Chris Gammell, Developer Relations Lead at Golioth, to explore the exciting world of IoT (Internet of Things) and hardware. Chris brings his extensive engineering backg...

6 Helmi 202455min

EP#415: CI/CD - We Salute You with Brenden Duncombe

EP#415: CI/CD - We Salute You with Brenden Duncombe

This week Parker and Stephen welcome Brenden Duncombe to the show to discuss the pros and cons of continuous integration and continuous delivery/deployment (aka CI/CD) for hardware. Continuous integra...

30 Tammi 202445min

Welcome to Circuit Break - A MacroFab Podcast

Welcome to Circuit Break - A MacroFab Podcast

Prepare to plug into the world of electrical engineering on Circuit Break - A MacroFab Podcast. Join two adventurous engineers, Parker Dillmann and Stephen Kraig, as they dissect the latest tech innov...

24 Tammi 20241min

EP#414: Net Running the Nut Runners with Joe Grand

EP#414: Net Running the Nut Runners with Joe Grand

This week Parker and Stephen welcome Joe Grand to the show to discuss insecure IoT devices. Inspired by a recent incident where Bosch wrenches were infected by ransomware called DRILLCRYPT, the guys a...

23 Tammi 20241h 6min

EP#413: The Gray Zone with Kent Johnson

EP#413: The Gray Zone with Kent Johnson

This week Parker and Stephen welcome Kent Johnson to the show to discuss ethics in engineering. It’s a topic that has been alluded to over the course of Circuit Break, but this is the first time Parke...

16 Tammi 202457min

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