Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Latest By
Category:
Armor
Artificial
Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual
Person
Warfare
Weapon
Work
"The SF approach: an awareness that things could have been different, that this is one of many possible worlds, that if you came to this world from some other planet, this would be a science fiction world."
- Neal Stephenson
 |
| Quasi-Muscles (Sham Musculature) | ||
| A means of giving motive power to robots or machines that is similar to animal musculature. |
This is a very early reference to an idea that is important to many modern robots - the ability to mimic the smooth (and often quick) motions of living creatures.
| And not only did the Martians either not know of (which is incredible), or abstain from, the wheel, but in their apparatus singularly little use is made of the fixed pivot or relatively fixed pivot, with circular motions thereabout confined to one plane. Almost all the joints of the machinery present a complicated system of sliding parts moving over small but beautifully curved friction bearings. And while upon this matter of detail, it is remarkable that the long leverages of their machines are in most cases actuated by a sort of sham musculature of the disks in an elastic sheath; these disks become polarised and drawn closely and powerfully together when traversed by a current of electricity. In this way the curious parallelism to animal motions, which was so striking and disturbing to the human beholder, was attained.
Such quasi-muscles abounded in the crablike handling-machine which, on my first peeping out of the slit, I watched unpacking the cylinder. It seemed infinitely more alive than the actual Martians lying beyond it in the sunset light, panting, stirring ineffectual tentacles, and moving feebly after their vast journey across space. |
| Technovelgy from The War of the Worlds,
by H.G. Wells. Published by Harper and Bros. in 1898 Additional resources -
|
Wells does a remarkable job of visualizing mechanical devices that mimic the smooth motions of animals; biomimicry, as it is called, is a key concept in modern robotics.
Readers have also mentioned that In Battletech, the giant robot "mechs" are powered by an artificial muscle called "Myomer", a fibrous material consisting of microscopically thin tubes filled with a substance (acti-strandular fiber) that contracts when voltage is applied.
Myomer requires large amounts of electrical voltage to function, with the larger "muscles" obviously requiring more energy than smaller ones. However, they have high electrical resistance, causing large amounts of waste heat which needs to be dispersed or the fibers will fry themselves. This does however grant an advantage as myomer cannot be stunned by electrical discharges. Additionally, metal armor and skeletons have a low electrical resistance, channeling and discharging any strong electrical hits into the ground.
Also, compare to artificial muscles from Martin Caidin's 1972 novel Cyborg.
Myomer is an artificial analog of biological muscles with a greater strength to weight ratio. They are engaged with electrical current and its strength depends on the amount of fibers activated, not the current provided.
(Battletech Wiki)
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from The War of the Worlds
More Ideas
and Technology by H.G. Wells
Tech news articles related to The War of the Worlds
Tech news articles related to works by H.G. Wells
Quasi-Muscles (Sham Musculature)-related
news articles:
- Carbon Nanotube Muscles
- Biomimetic Artificial Muscles
- Artificial Muscles To Power UAV Drone Wings
- Humanoid Robot's Muscles Biomimic Ours
- Away Rude Mechanicals! I Want Self-Sensing Variable-Stiffness Artificial Muscles.
- Wearable Artificial Fabric Muscles
| Golf Ball Test Robot Wears Them Out |
| PaXini Supersensitive Robot Fingers |
| Artificial Skin For Robots Is Coming Right Along |
| Robot Guard Dog On Duty |
Want to Contribute an
Item?
It's easy:
Get the name of the item, a
quote, the book's name and the author's name, and Add
it here.
| <Previous | Next> |
|
|
|
Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Science Fiction Invention Timeline, or see what's New.
|
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
"The robot solemnly hit a ball against the wall, picked it up and teed it, hit it again, over and again...'
'There was a wall ahead... It was riddled with holes that were the mouths of tunnels.'
'...support the interior human structure against Jupiter’s pull.'
'Anything larger than a BB shot it picked up and placed in a tray...'
'The German chemists have discovered how to supply the needed elements in compact, undiluted form...'
'Compounds devised by the biochemists for the rapid building of bone...'
'The car faltered as the external command came to brake...'
'It is about the size and shape of a kitchen stool, gyro-stabilized...'
