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Mechanical Engineering - Practice Test - 4

Q1:

The ………. generation robots are repeating, nonservo, pick-and-place, or point-to-point kind
 

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Kalsee_ME
Section:
Robotics
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Q2:

Cylindrical configuration - …. R and ….P joints.(prismatic joints, and a revolute joint)
 

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Kalsee_ME
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Robotics
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Q3:

What are the main types of joints in robot?
 

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Q4:

The……….. requires only rotary joints because its sole purpose is to orient the end-effector
 

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Robotics
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Q5:

Which one of the following statements is TRUE?
 

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Kalsee_ME
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Robotics
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Q6:

………….. refer to changing the description of a point (or vector) in space from one frame to another frame. 
 

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Section:
Robotics
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Q7:

Position vector of a point in 3D space can be represented in matrix form having the dimensions o
 

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Section:
Robotics
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Q8:

Two vector are orthonormal if
 

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Robotics
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Q9:

If the orientation changes without the change of position then the transformation is ___
 

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Robotics
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Q10:

According to Denavit-Hartenberg’s notations, Joint Angle can have
 

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Section:
Robotics
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Q11:

Using ___________kinematic equations, one can calculate where the robot is at any instant If all the robot joint variables are known 
 

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Robotics
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Q12:

How many  Types of kinematic models are present?
 

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Robotics
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Q13:

According to Denavit-Hartenberg’s notations, Joint Angle is defined as
 

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Kalsee_ME
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Robotics
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Q14:

The number of solutions a forward kinematics equation provides:
 

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Robotics
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Q15:

The purpose of Robot Kinematics is to
 

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Q16:

The robotic …………….. sensing provides the capability of viewing the workspace and interpreting what is seen
 

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Robotics
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Q17:

A common analog internal sensor is the ………..
 

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Q18:

………………..are sensors measuring both kinematic and dynamic parameters of the robot.
 

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Robotics
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Q19:

…………………. sensors provide exact location of all the objects in the environment to be carefully monitored.
 

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Robotics
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Q20:

Vision system can provide information about the , , identity and condition of each object in the surroundings.
 

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Robotics
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Q21:

The most brilliant technical innovation is a failure if it results in money lost by the entrepreneur or his shareholders. ………….. are no exception to this rule.
 

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Robotics
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Q22:

Peg-in-hole is a example of ………….. assembly operations
 

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Q23:

Internal state sensors are used for measuring __________ of the end effector.
 

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Q24:

Industrial robotics is often associated with an unsustainable economic model. However,………….. also provides qualitative benefits through its precision, strength, sensing capabilities and computing power.
 

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Kalsee_ME
Section:
Robotics
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Q25:

In …………………… operation, the robot pick up the part at one location and moves it to another location.
 

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Section:
Robotics
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