click below
click below
Normal Size Small Size show me how
Stack #171761
chap 7 hard book surgical tech
| Question | Answer |
|---|---|
| articulated | broken into sections by a joint (degrees of freedom) |
| binaural hearing | the ability for humans and robots to hear things from different directions |
| cartesian coordinate geomentry | just like graphing for math, the axes are always perspendicular to each other |
| degrees of freedom | the number of ways the robot manipulator can move |
| degrees of rotation | the extent that a robots joint or set of joints can move |
| manipulators | robots arms |
| resolution | the extention between man and robot, the distance between to objects |
| revolute geometry | how a robots arm can rotate 360 degrees |
| sensitivity | ability of a machine or robot to see in dim light or sense wavelenths |
| telepresence | where the operator is in one spot and the operation is in another (1 mile apart) |
| free electrons | create electric current |
| monopolar | can cut and coagulate, you need a grounding pad, uses pencil |
| bipolar | can only coagulates, dont need grounding pad, is more delicate, uses forcepts |
| generator | main part of machine that generates the electricty |
| infrared | red beam, waves |
| ultraviolet | purple light , waves |
| does not go through fluids | co2 laser |
| CPU (central processing unit) | brain of the computer |
| active electrode | surgical pencil |
| dispersive electrode | grounding pad |
| harmonic scalpel | uses sound waves to cut and coagulate simutaneously, no grounding pad, no electricity |
| argon gas | only coagulates, foot operated, low burn, has beam |
| robotic manipulator- pitch | up and down |
| robotic manipulator- yaw | right and left |
| robotic manipulator- roll | rotating movement |