In addition, artificial muscles can also be used as a "cloak" of aircraft and ships. Artificial muscles made from carbon nanotubes, "Phi" Transportation outside, you can make them smaller resistance up and running more smoothly. Someday, artificial muscles even be able to replace the metal pacemaker , to create a new generation "artificial heart" and closer to the human body.
Manufacturing materials
Since the mid-1990s, Bar-Cohen has been to act as a non-international EAP researchers groups often chang
Artificial musclesFormal coordination. Back to the period of the seeds of the field , "I read scientific papers on the electrical activation polymer material is not like the ads boast of magic," As he recalls, while a sly smile, "And when I get funding from NASA to study the technology, I had to get to know who are doing work in this area, in order to find some inspiration. "only in a few years, Bar-Cohen had mastered sufficient knowledge, and to assist in organizing the first Technology seminar on the subject, began publishing a EAP newsletter, released an EAP website written two books on the theory of this emerging technology forward.
A dwarf layer at the Jet Propulsion Laboratory (JPL) hospital building, the test stand has filled various actuation device prototype and test apparatus, Bar-Cohen recalled that he has been well aware of the history on the field. He said: "a long period of time, people have been looking for without the electric motor can move objects, because the motor is too bulky for many applications. EPAs before the advent of the motor standard alternative technologies piezoelectric ceramic visual impact muscle building info
The technology once the research hot spots. ", Mechanical stress in the piezoelectric material can cause the crystal polarization, and vice versa. Current stimulation, this material will be deformed; electricity can be generated by changing its shape. Bar-Cohen picked up from one of the lab benches on a light gray small dish, said: "this dish is made of PZT (lead zirconate titanate)."
he explained to us: current makes piezoelectric PZT shrink or expansion by only less than one percent of its total length. Although the amount of deformation is very small, but there is usefulness.In a house next door, Bar-Cohen presented feet long impact drill driven by PZT dish now and JPL colleagues Cybersonics company engineers developed these PZT dish. He said: "In this cylinder is a stack of piezoelectric plates, when activated by alternating stack the dishes will supersonic tapping drill, drill bit the places high rate jumping up and down, to drill into hard rock. "in The other side of the heap of stones, rocks deep the hole has been drilled.
Manufacturing materials
Since the mid-1990s, Bar-Cohen has been to act as a non-international EAP researchers groups often chang
Artificial musclesFormal coordination. Back to the period of the seeds of the field , "I read scientific papers on the electrical activation polymer material is not like the ads boast of magic," As he recalls, while a sly smile, "And when I get funding from NASA to study the technology, I had to get to know who are doing work in this area, in order to find some inspiration. "only in a few years, Bar-Cohen had mastered sufficient knowledge, and to assist in organizing the first Technology seminar on the subject, began publishing a EAP newsletter, released an EAP website written two books on the theory of this emerging technology forward.
A dwarf layer at the Jet Propulsion Laboratory (JPL) hospital building, the test stand has filled various actuation device prototype and test apparatus, Bar-Cohen recalled that he has been well aware of the history on the field. He said: "a long period of time, people have been looking for without the electric motor can move objects, because the motor is too bulky for many applications. EPAs before the advent of the motor standard alternative technologies piezoelectric ceramic visual impact muscle building info
The technology once the research hot spots. ", Mechanical stress in the piezoelectric material can cause the crystal polarization, and vice versa. Current stimulation, this material will be deformed; electricity can be generated by changing its shape. Bar-Cohen picked up from one of the lab benches on a light gray small dish, said: "this dish is made of PZT (lead zirconate titanate)."
he explained to us: current makes piezoelectric PZT shrink or expansion by only less than one percent of its total length. Although the amount of deformation is very small, but there is usefulness.In a house next door, Bar-Cohen presented feet long impact drill driven by PZT dish now and JPL colleagues Cybersonics company engineers developed these PZT dish. He said: "In this cylinder is a stack of piezoelectric plates, when activated by alternating stack the dishes will supersonic tapping drill, drill bit the places high rate jumping up and down, to drill into hard rock. "in The other side of the heap of stones, rocks deep the hole has been drilled.
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