This set of IOT Multiple Choice Questions & Answers (MCQs) focuses on “Collaborative Robotics”.
1. Collaborative robots are easily integrated into existing production environment. With __________ articulation points.
a) 4
b) 5
c) 6
d) 3
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Explanation: The Collaborative robots are easily integrated into existing production environment with 6 articulation points and a wide scope of flexibility.
2. The collaborative robot arms are designed to mimic the range of motion of a ________
a) Network
b) Machine arm
c) Device
d) Human arm
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Explanation: The collaborative robot arms are designed to mimic the range of motion of a human arm.
3. In co – robot co represents?
a) Coordinative
b) Collaborative
c) Computer
d) Control
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Explanation: A cobot or co-robot is a robot intended to physically interact with humans in a shared workspace. This is why ‘co’ in the Co-robots represents Collaborative.
4. A cobots as an apparatus and method for interaction between ________ and ________
a) person and computer
b) Device and computer
c) Device and human
d) Human and
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Explanation: A cobot is an apparatus and method for direct physical interaction between a person and a general purpose manipulator controlled by a computer.
5. The cobots assured human safety by having no internal source of ________
a) General motors
b) Safe equipment
c) Industrial material
d) Motive power
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Explanation: The first cobots assured human safety by having no internal source of motive power. It is a natural agent, used to impact motion to machinery such as engine.
6. Motive power was provided by the human worker.
a) True
b) False
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Explanation: The first cobots assured human safety by having no internal source of motive power. Motive power was provided by the human worker.
7. Cobots function was to allow computer control of motion by ________
a) Motors
b) Human worker
c) Payload
d) Power
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Explanation: Cobots function was to allow computer control of motion, by redirecting or steering a payload, in a cooperative way with human worker. Later cobots provided limited amounts of motive power as well.
8. IAD stands for ________
a) Intelligent Assist Device
b) Industrial Assist Device
c) International Assist Device
d) Informative Assist Device
View Answer
Explanation: The General Motors team used the term Intelligent Assist Device (IAD) as an alternative to cobot, especially in the context of industrial material handling and automotive assembly operations.
9. Cobots is also called as _______
a) ICD
b) IBD
c) IMD
d) IAD
View Answer
Explanation: The General Motors team used the term IAD i.e., Intelligent Assist Device as an alternative to cobot, especially in the context of industrial material handling and automotive assembly operations.
10. BAXTER is which type of robot?
a) Humanoid robot
b) Industrial robot
c) Hospital robot
d) Workspace robot
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Explanation: Universal robots released its first cobot, in 2008. Rethink Robotics released an industrial cobot, Baxter, in 2012.
11. ________ is the simplest method of collaborative robots and is used in applications when human interaction with robot is less.
a) Self monitored stop
b) Speed and separation monitoring
c) Power and force limiting
d) Hand guiding
View Answer
Explanation: Self monitored stop is the simplest method of collaborative robots and is used in applications when human interaction with robot is less.
12. Which type of collaborative robot installation also uses traditional industrial robots?
a) Self monitored stop
b) Speed and separation monitoring
c) Power and force limiting
d) Hand guiding
View Answer
Explanation: The Speed and separation monitoring type of collaborative robot installation also uses traditional industrial robots, but it is more suited for environments where employees will be frequently interacting with the robot.
13. _________ robots are the most collaborative of the types.
a) Self monitored stop
b) Speed and separation monitoring
c) Power and force limiting
d) Hand guiding
View Answer
Explanation: Power and force limiting robots are the most collaborative of the types mentioned and they are the only ones that can truly work alongside humans without any additional safety devices and process interruption.
14. __________ robot allows a programmer to teach robot paths and positions.
a) Self monitored stop
b) Speed and separation monitoring
c) Power and force limiting
d) Hand guiding
View Answer
Explanation: Hand Guiding is a collaborative feature that some robots have. It allows a programmer to teach robot paths and positions simply by moving the robot their hand to the desired positions.
15. All collaborative robot applications should follow ISO 10218.
a) True
b) False
View Answer
Explanation: All collaborative robot applications should follow ISO 10218. However, not all processes are applicable to collaborative robots, which is why a risk assessment needs to be done.
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