Question 1

What could happen if you reverse the polarity of DC components?

Accepted Answer

With some components,such as switches and resisters,reversing the polarity of flow through the device has no effect,while doing this to other components,such as solid state devices and motors,can cause the component to run backward,block electron flow,and even cause permanent damage to the device.

Question 2

List at least three things to remember when dealing with hydraulic leaks.Be sure to include cleanup precautions/operations in your answer.

Accepted Answer

Hydraulic oil from a running system may be hot enough to burn skin,so try to avoid direct contact until you are sure it is safe.If a hydraulic oil puddle is uncontrolled,it can cover a much larger area than you might think.There are special barrier and damming devices that can help to control large spills.Leaks that generate an oil mist can also be a fire and breathing hazard.Most hydraulic oils are stable and take a lot of heat to ignite,except when dispersed as a mist in the air.Cleaning up hydraulic oil usually requires the use of some type of absorbing medium.You do not want to let hydraulic oil go down any drains connected to the sewer system as it is a contaminant and will wreak havoc at water treatment facilities or any natural waterways it might reach.When finished with the cleanup,make sure you dispose of any oil and oil-soaked materials properly.

Question 3

What is the difference between AC and DC electricity?

Accepted Answer

Electrons can either flow in one direction,which we call direct current/DC,or it can flow back and forth in a circuit,which we call alternating current/AC.

Question 4

___________ power consists of a non-compressible liquid given velocity.

Accepted Answer

A)  Hydraulic 
B)  Pneumatic 
C)  Single-phase AC 
D)  Three-phase AC 
A)  Hydraulic 
B)  Pneumatic 
C)  Single-phase AC 
D)  Three-phase AC

Question 5

What is the name for a robot base that is linear in nature with a finite reach?

Accepted Answer

A)  Solid mount base 
B)  Mobile base 
C)  Wheeled base 
D)  Gantry base 
A)  Solid mount base 
B)  Mobile base 
C)  Wheeled base 
D)  Gantry base

Question 6

The preferred method of mounting robots in the industry is with a ___________.

Accepted Answer

A)  mobile base 
B)  solid mount base 
C)  wheeled base 
D)  Any of these are correct 
A)  mobile base 
B)  solid mount base 
C)  wheeled base 
D)  Any of these are correct

Question 7

Which part of the robot consists of the major axes and the minor axes and is responsible for performing the required tasks?

Accepted Answer

A)  Teach pendant 
B)  Controller 
C)  Manipulator 
D)  Base 
A)  Teach pendant 
B)  Controller 
C)  Manipulator 
D)  Base

Question 8

Which of the following statements is not true of teach pendants?

Accepted Answer

A)  They usually have E-stops on them. 
B)  We use them to change or write programs. 
C)  OSHA requires that they conform to a standard size and layout. 
D)  We use them to move the robot manually. 
A)  They usually have E-stops on them. 
B)  We use them to change or write programs. 
C)  OSHA requires that they conform to a standard size and layout. 
D)  We use them to move the robot manually.

Question 9

What is the difference between single-phase AC and three-phase AC voltage?

Accepted Answer

Single-phase AC has one sine wave and po

Question 10

___________ power consists of three sine waves that are 120 degrees apart electrically.

Accepted Answer

A)  Hydraulic 
B)  Pneumatic 
C)  Single-phase AC 
D)  Three-phase AC 
A)  Hydraulic 
B)  Pneumatic 
C)  Single-phase AC 
D)  Three-phase AC

Question 11

Which part of the robot is responsible for viewing alarms,starting new programs,and performing other day-to-day tasks required to run robots?

Accepted Answer

A)  Teach pendant 
B)  Controller 
C)  Manipulator 
D)  Base 
A)  Teach pendant 
B)  Controller 
C)  Manipulator 
D)  Base

Question 12

Which part of the robot is responsible for power distribution,storing and executing program data,and controlling servos?

Accepted Answer

A)  Teach pendant 
B)  Controller 
C)  Manipulator 
D)  Base 
A)  Teach pendant 
B)  Controller 
C)  Manipulator 
D)  Base

Question 13

The minor axes of the robot are ___________.

Accepted Answer

A)  often compared to the human wrist 
B)  axes 4-6 
C)  often called pitch,yaw,and roll 
D)  All of these are correct 
A)  often compared to the human wrist 
B)  axes 4-6 
C)  often called pitch,yaw,and roll 
D)  All of these are correct

Question 14

Which generation of controller utilizes complex mathematics to calculate the amperage draw of various motors during motion and then carefully monitors said motors to create a collaborative system?

Accepted Answer

A)  Third generation 
B)  Fourth generation 
C)  Fifth generation 
D)  Sixth generation 
A)  Third generation 
B)  Fourth generation 
C)  Fifth generation 
D)  Sixth generation

Question 15

Which of the following configurations of batteries would result in the voltage potential of a battery being subtracted from the system?

Accepted Answer

A)  A parallel setup where the positives are hooked together and the negatives are hooked together 
B)  A series setup where the positive of one battery is hooked to the negative of the next battery 
C)  A combination setup made up of multiple cells in series,connected in a parallel fashion to provide power to the system 
D)  A series setup where the positive of one battery is hooked to the positive of the next battery 
A)  A parallel setup where the positives are hooked together and the negatives are hooked together 
B)  A series setup where the positive of one battery is hooked to the negative of the next battery 
C)  A combination setup made up of multiple cells in series,connected in a parallel fashion to provide power to the system 
D)  A series setup where the positive of one battery is hooked to the positive of the next battery

Question 16

Polarity is ________________________.

Accepted Answer

A)  the positive and negative orientation of components 
B)  used with both AC and DC 
C)  important only in DC circuits 
D)  Both a and c are correct 
A)  the positive and negative orientation of components 
B)  used with both AC and DC 
C)  important only in DC circuits 
D)  Both a and c are correct

Question 17

___________ power consists of one sine wave provided to the system via a single hot wire.

Accepted Answer

A)  Hydraulic 
B)  Pneumatic 
C)  Single-phase AC 
D)  Three-phase AC 
A)  Hydraulic 
B)  Pneumatic 
C)  Single-phase AC 
D)  Three-phase AC

Question 18

When it comes to the robot,degree of freedom refers to ___________.

Accepted Answer

A)  how complex the controller is 
B)  the memory capacity of the teach pendant 
C)  each part of the robot that has controlled movement 
D)  the type of base the robot has 
A)  how complex the controller is 
B)  the memory capacity of the teach pendant 
C)  each part of the robot that has controlled movement 
D)  the type of base the robot has

Question 19

The ground wire in an AC system provides _________________.

Accepted Answer

A)  the return path for electrons 
B)  the supply path for electrons 
C)  a low-resistance path for fault conditions 
D)  None of these are correct 
A)  the return path for electrons 
B)  the supply path for electrons 
C)  a low-resistance path for fault conditions 
D)  None of these are correct

Question 20

What is the difference between open-loop control and closed-loop control systems?

Accepted Answer

Open-loop control sends out si

What could happen if you reverse the polarity of DC components?

List at least three things to remember when dealing with hydraulic leaks.Be sure to include cleanup precautions/operations in your answer.

What is the difference between AC and DC electricity?

___________ power consists of a non-compressible liquid given velocity.

What is the name for a robot base that is linear in nature with a finite reach?

The preferred method of mounting robots in the industry is with a ___________.

Which part of the robot consists of the major axes and the minor axes and is responsible for performing the required tasks?

Which of the following statements is not true of teach pendants?

What is the difference between single-phase AC and three-phase AC voltage?

___________ power consists of three sine waves that are 120 degrees apart electrically.

Which part of the robot is responsible for viewing alarms,starting new programs,and performing other day-to-day tasks required to run robots?

Which part of the robot is responsible for power distribution,storing and executing program data,and controlling servos?

The minor axes of the robot are ___________.

Which generation of controller utilizes complex mathematics to calculate the amperage draw of various motors during motion and then carefully monitors said motors to create a collaborative system?

Which of the following configurations of batteries would result in the voltage potential of a battery being subtracted from the system?

Polarity is ________________________.

___________ power consists of one sine wave provided to the system via a single hot wire.

When it comes to the robot,degree of freedom refers to ___________.

The ground wire in an AC system provides _________________.

What is the difference between open-loop control and closed-loop control systems?

Safety

Introduction to Industrial Robotics

Classification of Robots

End-Of-Arm Tooling

Programming and File Management

Automation Sensors

Vision Systems

Integration and Networking

Programmable Logic Controllers Plcs and Human-Machine Interfaces Hmis

Maintenance and Troubleshooting

Justifying the Use of a Robot

Filters

Exam 3: Components of the Robot

What could happen if you reverse the polarity of DC components?

List at least three things to remember when dealing with hydraulic leaks.Be sure to include cleanup precautions/operations in your answer.

What is the difference between AC and DC electricity?

___________ power consists of a non-compressible liquid given velocity.

What is the name for a robot base that is linear in nature with a finite reach?

The preferred method of mounting robots in the industry is with a ___________.

Which part of the robot consists of the major axes and the minor axes and is responsible for performing the required tasks?

Which of the following statements is not true of teach pendants?

What is the difference between single-phase AC and three-phase AC voltage?

___________ power consists of three sine waves that are 120 degrees apart electrically.

Which part of the robot is responsible for viewing alarms,starting new programs,and performing other day-to-day tasks required to run robots?

Which part of the robot is responsible for power distribution,storing and executing program data,and controlling servos?

The minor axes of the robot are ___________.

Which generation of controller utilizes complex mathematics to calculate the amperage draw of various motors during motion and then carefully monitors said motors to create a collaborative system?

Which of the following configurations of batteries would result in the voltage potential of a battery being subtracted from the system?

Polarity is ________________________.

___________ power consists of one sine wave provided to the system via a single hot wire.

When it comes to the robot,degree of freedom refers to ___________.

The ground wire in an AC system provides _________________.

What is the difference between open-loop control and closed-loop control systems?

Safety

Introduction to Industrial Robotics

Classification of Robots

End-Of-Arm Tooling

Programming and File Management

Automation Sensors

Vision Systems

Integration and Networking

Programmable Logic Controllers Plcs and Human-Machine Interfaces Hmis

Maintenance and Troubleshooting

Justifying the Use of a Robot

Filters