Sensors are the transducers that are used to____.
Measure physical quantity
Hold the objects
Fix the objects
None of the above
Correct Answer :
A. Measure physical quantity
Related Questions
Which of the following is not an essential components for construction of robots?
Power Supply
Actuators
Sensors
Energy
14-The following drive is used for lighter class of Robot.
Pneumatic drive
Hydraulic drive
Electric drive
All of the above
___ is also known as work volume of robot.
Work envelope
Speed of movement
Load carrying capacity
Precision of movement
____ is area of engineering and science which understand the different principles, structure and programming of robot.
Mechatronics
Robotics
Aeronautics
None of the above
Grippers are used to_____.
Hold the objects
Sense the objects
Move the objects
Both (A) & (C)
Which technique enables the designer to mold and shape, rather than construct on object using a series of lines?
Solid modeling
Wire-frame modeling
Surface modeling
FEM (Finite Element Modeling)
A manipulator with 6 DOF is ______________
1-D Manipulator
2-D Manipulator
3-D Manipulator
Spatial Manipulator
____ is a general purpose, programmable machine possessing certain human like characteristics.
Robot
Manipulator
Gripper
None of the above
___________ sensors determines the relationship of the robot and its environment and the objects handled by it
Internal State sensors
External State sensors
Both (A) and (B)
None of the above
Following is the robotic like device.
Telecherics
exo-skeleton
locomotive device
all the above
A program language:
defines the form of the instruction
is always machine dependent
is never machine dependent
All of the above
____________ can be considered as Differential motions of a frame.
Differential translations
differential rotations
Differential transformations
a, b, & c
For a robot unit to be considered a functional industrial robot, typically, how many degrees of freedom would the robot have?
three
four
eight
six
Technology that is concerned with the use of mechanical, electronic and computer based systems in the operation and control of production.
Mechanization
Automation
Industrialization.
All the above
The capacity of robot to carry load is known as_____.
Load carrying capacity
Work envelope
Maximum reach
None of the above
_____________ is the name for space inside which a robot unit operates?
environment
spatial base
exclusion zone
work envelope
____ is a collection of mechanical linkage connected by joints.
End effector
Gripper
Sensor
Manipulator
An N-joint manipulator will have………….number of trajectory segments.
3N
5N
(a) and (b)
none of the above
Based on the coordinate system robots can be classified as_________ robots.
Cartesian
Spherical
Cylindrical
a, b& c
Robot is derived from Czech word
Rabota
Robota
Rebota
Ribota
Which of the basic parts of a robot unit would include the computer circuitry that could be programmed to determine what the robot would do?
controller
sensor
arm
end effector
________ schemes can be used in joint-space trajectory planning.
Third- order polynomial
fifth- order polynomial
a& b
none
From Which of the following is application of robot.
Welding
Machine loading & unloading
Both (A) & (B)
None of the above
From which of the following is benefit of robot.
Variety of task
Computer control
Repetitive task
All of the above
A Robot is a
Programmable
Multi-functional manipulator
Both (A) and (B)
None of the above
Number of linear co-ordinates in a cylindrical co-ordinate robot.
2
3
1
0 45.
If the orientation changes without the change of position then the transformation is ___
Pure translation
pure rotation
Combined transformation
none
Which type of sensor is used to measure the distance between the vehicle and other objects in its environment:
Ultrasonic sensor
Tactile sensor
Motion sensor
None of these
__ space trajectories are computationally extensive, and require a faster processing time.
Joint
Cartesian
a& b
none
Touch screen of mobile phone uses:
AFR Sensor
Pellistor
Viscometer
Tactile sensors