Latest Blog Posts

  1. May 12, 2022

    Machining Worm Gears with a Tap

    A simple method to machine worm gears for German-equatorial telescope mounts using a tap as a ready-made hob.

    EngineeringAstrophotography
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  2. February 14, 2022

    Turning Worms on a Lathe

    Repurposing a section of threaded steel rod to create a worm for an astrophotography tracking mount's gearing.

    EngineeringAstrophotography
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  3. December 7, 2021

    Machining Parts for an EQ-Mount

    Machining the structural components of a German-equatorial telescope mount for astrophotography using a CNC router and lathe.

    EngineeringAstrophotography
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  4. September 14, 2021

    Calculating Worm Gear Dimensions

    An application of Machinery's Handbook equations using Excel to calculate worm gear dimensions for astrophotography tracking mounts.

    EngineeringAstrophotography
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