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
Correct Answer :
A. Similar power drive technology is used in both
Related Questions
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
Which of the following is not application of Robotics?
Industries
Military
Medicine
Hills
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
An N-joint manipulator will have………….number of trajectory segments.
3N
5N
(a) and (b)
none of the above
_______________ terms refers to the rotational motion of a robot arm?
swivel
axle
retrograde
roll
The technical name of a hand attached to the wrist of the robot
Gripper
End-effector
Joint
Any of the above
_____________ is the name for space inside which a robot unit operates?
environment
spatial base
exclusion zone
work envelope
Third-degree polynomial can be used with __________ number of constraint s.
1
2
3
4
A manipulator with 6 DOF is ______________
1-D Manipulator
2-D Manipulator
3-D Manipulator
Spatial Manipulator
Internal state sensors are used for measuring __________ of the end effector.
Position
Position & Velocity
Velocity & Acceleration
Position, Velocity & Acceleration
Computer-based controllers:
should be built in a modular fashion wherever possible
are very difficult to change
are very flexible
(a) and (c) above
____ is area of engineering and science which understand the different principles, structure and programming of robot.
Mechatronics
Robotics
Aeronautics
None of the above
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)
_____________ is not a programming language for computer controlled robot?
VAL
RAIL
HELP
AMU
__ space trajectories are computationally extensive, and require a faster processing time.
Joint
Cartesian
a& b
none
Based on the coordinate system robots can be classified as_________ robots.
Cartesian
Spherical
Cylindrical
a, b& c
3-The main objective(s) of Industrial robot is to
To minimise the labour requirement
To increase productivity
To enhance the life of production machines
All of the above
From Which of the following is application of robot.
Welding
Machine loading & unloading
Both (A) & (B)
None of the above
Touch screen of mobile phone uses:
AFR Sensor
Pellistor
Viscometer
Tactile sensors
Based on finger movement, Mechanical gripper can be classified as __________
Pivoting movement
Linear or translational movement
a& b
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
___________ terms IS NOT one of the five basic parts of a robot?
end effectors
controller
drive
peripheral tools
Number of linear co-ordinates in a cylindrical co-ordinate robot.
2
3
1
0 45.
____________ can be considered as Differential motions of a frame.
Differential translations
differential rotations
Differential transformations
a, b, & c
___ is also known as work volume of robot.
Work envelope
Speed of movement
Load carrying capacity
Precision of movement
A Spherical coordinate robot should have ________ joints.
One revolute and two prismatic
Three prismatic
Two revolute and one prismatic
a, b& c
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
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
Grippers are used to_____.
Hold the objects
Sense the objects
Move the objects
Both (A) & (C)
The more correct a senor can measure, the more ________ it is:
Accurate
Precise
Scaled
Extent