• 0 Posts
  • 524 Comments
Joined 2 年前
cake
Cake day: 2023年7月24日

help-circle

  • I have a set of values:

    • Be social
    • Seek autonomy
    • Give solidarity
    • Live in community
    • Be healthy
    • Have a clean home
    • Work is to support other values, it’s not a value itself

    And so on…

    The choice i make is the one that aligns best with my values. If i have time to think that is. Otherwise my subconscious picks it’s own weights.

    There’s a hierarchy to the values but they change in substance and position over time. That’s by design. Humans grow and change.

    Circularity and contradiction? That’s fine. As long as it’s aligned with my values I know I’m unlikely to regret it.








  • Right! But those are the same thing as number of coils is the spring length divided by a geometric constant. At free length there is no strain. At compression you reach max strain/torsion. Each coil turn, assuming all are equal, adds equally to the sum of restoring force. Looking at spring free length you’re just paying attention to the summed forces of the active coils.

    The dead coils contribute negligibly because they would need to impinge the neighboring wire to deform. (Relegated to pure torsion) Which i think is basically what you were saying…



  • It reduces the effective free length of the spring.

    Let’s just rearrange the equation for a spring at full compression:

    F=-kL

    k=-(F/L)

    Whether you use one full length spring or two half length springs doesn’t matter, the spring constant is unchanged.

    By reducing the free length the “dead coils” slightly increase stiffness. They have an impact on the total force at compression.

    I think in this image were looking at what, maybe 10% difference in any of those factors? For the life of me i can’t imagine this matters terribly much in a pen.







  • The animation and soundtrack actually didn’t bother me after the first couple arcs. I think it has a lot to do with how the show engages with emotions. It’s not meant to dig too deep. It’s supposed to be a sort of all ages work and it achieves that. I can totally see how people enjoy it btw. Not knocking it, it’s a really big accomplishment in its own right. It just lost my interest after a while. If it evolves beyond there, it wasn’t fast enough for me. Which is weird, because i usually like slow burns.