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1A robot has [blank_start]6[blank_end] degrees of freedom. Each DOF requires a [blank_start]joint[blank_end].
- Ajoint
- B6
2Robots are typically classified by the type of [blank_start]control system[blank_end] and type of [blank_start]actuator[blank_end].
- Acontrol system
- Bactuator
3Degree of motion is a value that describes the [blank_start]range of motion[blank_end] of a robot arm and its end effector in three-dimensional space.
- Arange of motion
4The controller is a processor linked to [blank_start]input/output[blank_end] and [blank_start]monitoring devices[blank_end]. It creates motion through [blank_start]actuators[blank_end] (i.e. motors,valves).
- Ainput/output
- Bmonitoring devices
- Cactuators
5A tachometer is a device used to measure the [blank_start]speed of rotation[blank_end].
- Aspeed of rotation
6The manipulator is the arm of the robot which is made up of a series of [blank_start]segments[blank_end] and [blank_start]joints[blank_end] to provide linear or rotary motion.
- Asegments
- Bjoints
7The end effector is also called [blank_start]"End of Arm Tooling"[blank_end]. The area within reach of the robot end effector is called the [blank_start]work envelope[blank_end]
- Awork envelope
- B"End of Arm Tooling"
8There are three basic types of power supply; [blank_start]electrical[blank_end] (most common), [blank_start]hydraulic[blank_end], and [blank_start]pneumatic[blank_end].
- Ahydraulic
- Belectrical
- Cpneumatic
9Servo Robots utilize closed loop control systems, which [blank_start]detect[blank_end] and [blank_start]correct for[blank_end] [blank_start]errors[blank_end]. This is similar to human behavior. They have the ability to transfer objects from one point to another along a [blank_start]controlled[blank_end] and [blank_start]continuous[blank_end] path.
- Adetect
- Bcorrect for
- Cerrors
- Dcontrolled
- Econtinuous
10Non-servo robots utilize [blank_start]open loop[blank_end] control systems, which provide [blank_start]no feedback[blank_end] to compare programmed positions with actual positions. This makes them [blank_start]relatively inexpensive[blank_end].
- Ano feedback
- Bopen loop
- Crelatively inexpensive
11There are three electrical motor types. [blank_start]DC Servo[blank_end] motors are the most common because of their [blank_start]small size[blank_end] and [blank_start]high torque[blank_end]. Most robot motors are [blank_start]rotary[blank_end] type and require [blank_start]gear reduction[blank_end].
- Agear reduction
- Brotary
- CDC Servo
- Dsmall size
- Ehigh torque
12There are four basic configurations for robots; [blank_start]revolute (articulated[blank_end], [blank_start]cartesian[blank_end], cylindrical, and spherical.
- Arevolute (articulated
- Bcartesian
13To program points in space each point must have:
1. A [blank_start]position[blank_end], or set of numbers within the robot program which define the [blank_start]angles[blank_end] at each of the [blank_start]robot axes[blank_end] when the manipulator is at a point in space (represented as X, Y, Z, etc.).
2. Velocity, or manipulator speed.
3. A motion type, or [blank_start]how the robot moves[blank_end] from one location to another.
4. Commands (step) which are written in the robot programming language.- Aposition
- Bangles
- Crobot axes
- Dhow the robot moves
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- Description
- Welding Quiz on Untitled, created by Brenda Nelson on 24/01/2019.
- Author
- Brenda Nelson
- Language
- English
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