Number of linear co-ordinates in a cylindrical co-ordinate robot.
2
3
1
0 45.
Correct Answer :
A. 2
Related Questions
A program language:
defines the form of the instruction
is always machine dependent
is never machine dependent
All of the above
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
Mathematical functions used in trajectory planning problems.
Fourier
Laplace
Polynomial
all the above.
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
Robot is derived from Czech word
Rabota
Robota
Rebota
Ribota
_____________ is the name for space inside which a robot unit operates?
environment
spatial base
exclusion zone
work envelope
If the orientation changes without the change of position then the transformation is ___
Pure translation
pure rotation
Combined transformation
none
__ space trajectories are computationally extensive, and require a faster processing time.
Joint
Cartesian
a& b
none
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 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
Grippers are used to_____.
Hold the objects
Sense the objects
Move the objects
Both (A) & (C)
_______________ terms refers to the rotational motion of a robot arm?
swivel
axle
retrograde
roll
_____________ is not a programming language for computer controlled robot?
VAL
RAIL
HELP
AMU
___________ terms IS NOT one of the five basic parts of a robot?
end effectors
controller
drive
peripheral tools
____ is a collection of mechanical linkage connected by joints.
End effector
Gripper
Sensor
Manipulator
___ 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
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
A manipulator with 6 DOF is ______________
1-D Manipulator
2-D Manipulator
3-D Manipulator
Spatial Manipulator
Number of linear co-ordinates in a cylindrical co-ordinate robot.
2
3
1
0 45.
Which of the following is not an essential components for construction of robots?
Power Supply
Actuators
Sensors
Energy
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
14-The following drive is used for lighter class of Robot.
Pneumatic drive
Hydraulic drive
Electric drive
All of the above
Which of the following symbol modes are used to input of graphics to General CAD system?
Live and Rectangle mode
Arc and Circle mode
Dimension and Alphanumeric mode
All of the above
Sensors are the transducers that are used to____.
Measure physical quantity
Hold the objects
Fix the objects
None of the above
The more correct a senor can measure, the more ________ it is:
Accurate
Precise
Scaled
Extent