Touch screen of mobile phone uses:
AFR Sensor
Pellistor
Viscometer
Tactile sensors
Correct Answer :
D. Tactile sensors
Related Questions
A Spherical coordinate robot should have ________ joints.
One revolute and two prismatic
Three prismatic
Two revolute and one prismatic
a, b& c
Touch screen of mobile phone uses:
AFR Sensor
Pellistor
Viscometer
Tactile sensors
A program language:
defines the form of the instruction
is always machine dependent
is never machine dependent
All of the above
_____________ is the name for space inside which a robot unit operates?
environment
spatial base
exclusion zone
work envelope
The more correct a senor can measure, the more ________ it is:
Accurate
Precise
Scaled
Extent
Third-degree polynomial can be used with __________ number of constraint s.
1
2
3
4
________ schemes can be used in joint-space trajectory planning.
Third- order polynomial
fifth- order polynomial
a& b
none
4-The following is true for a Robot and NC Machine
Similar power drive technology is used in both
Different feedback systems are used in both
Programming is same for both
All of the above
The speed at which robot is capable of manipulating its end effector is known as the____.
Velocity of robot
Maximum reach
Speed of movement
Load carrying capacity
A manipulator with 6 DOF is ______________
1-D Manipulator
2-D Manipulator
3-D Manipulator
Spatial Manipulator
A Robot is a
Programmable
Multi-functional manipulator
Both (A) and (B)
None of the above
Mathematical functions used in trajectory planning problems.
Fourier
Laplace
Polynomial
all the above.
Sensors are the transducers that are used to____.
Measure physical quantity
Hold the objects
Fix the objects
None of the above
Robot is derived from Czech word
Rabota
Robota
Rebota
Ribota
Which of the following is not an essential components for construction of robots?
Power Supply
Actuators
Sensors
Energy
________ terms refers to the use of compressed gasses to drive (power) the robot device?
hydraulic
piezoelectric
photosensitive
pneumatic
____ is a general purpose, programmable machine possessing certain human like characteristics.
Robot
Manipulator
Gripper
None of the above
From which of the following is benefit of robot.
Variety of task
Computer control
Repetitive task
All of the above
___ is also known as work volume of robot.
Work envelope
Speed of movement
Load carrying capacity
Precision of movement
Grippers are used to_____.
Hold the objects
Sense the objects
Move the objects
Both (A) & (C)
Which of the following is not application of Robotics?
Industries
Military
Medicine
Hills
Computer-based controllers:
should be built in a modular fashion wherever possible
are very difficult to change
are very flexible
(a) and (c) above
An N-joint manipulator will have………….number of trajectory segments.
3N
5N
(a) and (b)
none of the above
___________ terms IS NOT one of the five basic parts of a robot?
end effectors
controller
drive
peripheral tools
From Which of the following is application of robot.
Welding
Machine loading & unloading
Both (A) & (B)
None of the above
____ is area of engineering and science which understand the different principles, structure and programming of robot.
Mechatronics
Robotics
Aeronautics
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
Based on the coordinate system robots can be classified as_________ robots.
Cartesian
Spherical
Cylindrical
a, b& c
Based on finger movement, Mechanical gripper can be classified as __________
Pivoting movement
Linear or translational movement
a& b
None
The technical name of a hand attached to the wrist of the robot
Gripper
End-effector
Joint
Any of the above