06-06-2019, 07:03 AM | #1 |
Join Date: Oct 2009
Location: Harlem, New York
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[spaceships] mini-question: robot arm cost?
Hi all, very quick q while I tweak some Spaceships prices for some interstellar arena combat. The robot arm component seems quite expensive - given it’s TL8 or so tech I was thinking it would be say like 1/5 that cost. Is it because of the massive dSTs of the larger ships? Or just more expensive for all those servos and fine-motor controls? Wanted to check for feedback before brashly tweaking. Thanks!
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06-06-2019, 09:46 AM | #2 |
Join Date: Jun 2013
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Re: [spaceships] mini-question: robot arm cost?
It’s the fine motor control. I believe SS7 has a “grabber” option, which reduces the fine motor control but results in the 1/5th price you’re looking for, IIRC.
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GURPS Overhaul |
06-07-2019, 04:49 PM | #3 |
Join Date: Oct 2009
Location: Harlem, New York
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Re: [spaceships] mini-question: robot arm cost?
Aha thanks, will go reference SS7!
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06-07-2019, 07:32 PM | #4 |
Join Date: Aug 2004
Location: Wellington, NZ
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Re: [spaceships] mini-question: robot arm cost?
Actually, SS7's 'grabber' is 10% cost. It has two levels of Bad Grip, so has -4 to all tasks involving gripping things. BTW, note that the robot arm has the spaceship's ST and can act as an 'external clamp' - it is a pretty solid arm, and by default also quite nimble.
A SM+5 (30-ton) vehicle's robot arm has a BL of 4 tons. It can lift a car without any trouble at all and throw it 160 yards (doing 21d-21 damage, or 15d, say 1d+2 decade damage). If such arms are too big and powerful, the 'smaller systems' rules in SS7 may help. Another random thought - such a vehicle could lift itself with no encumbrance on eight arms, and presumably scuttle around on them. So, how fast would an 8-armed 'spider tank' be able to move?
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Rupert Boleyn "A pessimist is an optimist with a sense of history." |
06-08-2019, 08:46 PM | #5 |
Join Date: Feb 2016
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Re: [spaceships] mini-question: robot arm cost?
A SM+12 arm is likewise quite a beast. With a dST of 300, it is capable of dealing 30d d-scale damage with a punch and, with a BL of 900 tons, it can throw a main battle tank nearly five miles.
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06-08-2019, 09:41 PM | #6 |
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Join Date: Sep 2004
Location: Southeast NC
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Re: [spaceships] mini-question: robot arm cost?
For something more like the service arm on the International Space Station, there is the Telescoping Robotic Arm in SS8.
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RyanW - Actually one normal sized guy in three tiny trenchcoats. |
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