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Quiz von hoffa HOFFMAN, aktualisiert more than 1 year ago
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Erstellt von hoffa HOFFMAN
vor fast 5 Jahre
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Frage 1
Frage
1. What is the name for information sent from robot sensors to robot controllers?
Antworten
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temperature
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pressure
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feedback
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signal
Frage 2
Frage
2. Which one of the following terms refers to the up - down motion of a robot arm?
Antworten
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yaw
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pitch
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roll
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elevate
Frage 3
Frage
3. Which of the following terms refers to the left - right movement of a robot arm?
Antworten
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yaw
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vertical
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pitch
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roll
Frage 4
Frage
4. Which of the following terms refers to the rotational motion of a robot arm?
Antworten
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swivel
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axle
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roll
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yaw
Frage 5
Frage
5. What is the name for the space inside which a robot unit operates?
Antworten
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environment
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spatial base
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exclusion zone
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work envelop
Frage 6
Frage
6. Which of the following terms IS NOT one of the five basic parts of a robot?
Antworten
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peripheral tools
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end effector
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controller
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sensor
Frage 7
Frage
7. The number of moveable joints in the base, the arm, and the end effector of the robot determines ............... ?
Antworten
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degrees of freedom
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payload capacity
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flexibility
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cost
Frage 8
Frage
8. Which of the following places would be LEAST likely to include operational robots?
Antworten
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warehouse
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factory
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hospitals
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private homes
Frage 9
Frage
9. For a robot unit to be considered a functional industrial robot, typically, how many degrees of freedom would the robot have?
Antworten
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three
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four
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six
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eight
Frage 10
Frage
10. 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?
Antworten
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sensor
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controller
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arm
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end effector
Frage 11
Frage
11. Which of the following terms refers to the use of compressed gasses to drive (power) the robot device?
Antworten
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pneumatic
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hydraulic
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photo sensitive
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electric
Frage 12
Frage
12. With regard to the physics of power systems used operate robots, which statement or statements is most correct?
Antworten
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hydraulics involves the compression of liquids
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hydraulics involves the compression of air
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pneumatics involve the compression of air
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All of the above are basic principles of physics.
Frage 13
Frage
13. Which of the following statements concerning implementation of robotic systems is correct? Select the BEST answer.
Antworten
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implementation of robots CAN save existing jobs
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implementation of robots CAN create new jobs
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robotics could prevent a business from closing
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all of the above are possible (correct answer, your response)
Frage 14
Frage
14. Which of the following IS NOT one of the advantages associated with a robotics implementation program?
Antworten
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Low costs for hardware and software
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Robots work continuously around the clock
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Quality of manufactured goods can be improved.
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Reduced company cost for worker fringe benefits
Frage 15
Frage
15. Which of the following "laws" is Azimov's first and most important law of robotics?
Antworten
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robot actions must never result in damage to the robot
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robots must never take actions harmful to humans
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robots must make business a greater profit
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robots should be used to eliminate jobs of human workers
Frage 16
Frage
16. Behavior based navigation is better than planning based navigation in some situations because:
Antworten
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It uses a world model
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Behaviors cannot be fused through competitive coordination schemes
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It navigates by planning a path around obstacles.
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None of the above
Frage 17
Frage
17. In general, a locomotion system can possibly have
Antworten
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Good stability and Good controllability and Good maneuverability
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Good controllability and Good maneuverability
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Good stability and Good controllability
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None of the above
Frage 18
Frage
18. A robot using control inputs to predict position estimates is moving in the negative y direction in a global coordinate frame. With respect to the variance in its final position estimate, it will have:
Antworten
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Greatest variance in the y direction
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Equal variance in the x and y directions
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Least variance in the direction orthogonal to its motion
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None of the above
Frage 19
Frage
19. In order to follow a delayed sequence of set movements, without direct user control, a robot must be _____
Antworten
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controlled
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controlled by a remote.
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computerized.
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programmed.
Frage 20
Frage
20. A programming “loop” does which of the following?
Antworten
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Starts the program code
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Stops the program code
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Performs multiple functions
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Repeats a section of program code
Frage 21
Frage
21. A computer program consists of ______ that tells the computer to do something.
Antworten
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sensors
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code
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lights
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robots
Frage 22
Frage
22. Which of the following enables a robot to investigate and react to its environment?
Antworten
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Tires
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Sensors
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LCD panels
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Mechanical arms
Frage 23
Frage
23. What is a computer program?
Antworten
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Computer generated text
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The hardware that controls a computer
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Instructions written in a language a computer understands
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Language that is built into a robot
Frage 24
Frage
24. Which of the following is a wireless connection?
Antworten
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Bluetooth
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RCX
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USB
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Serial port
Frage 25
Frage
25. Which of the following is an automated machine that works on an assembly line?
Antworten
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Industrial robot
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Assembly robot
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Domestic robot
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Android
Frage 26
Frage
26. Which of the following is not use for robot?
Antworten
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Maintenance and repair
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Assembly line
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Mental calculation
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Exploration
Frage 27
Frage
27. Which of the following statement is incorrect?
Antworten
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Automation is the application of machines to tasks once performed by people.
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Automation control devices manage themselves once given suitable instructions.
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Feedback principle used in automation control is a recent development
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Development of automation has becomes dependent on the use of computer technology.
Frage 28
Frage
28. Which of the following is the person who wrote the three laws of robotics?
Antworten
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Karel Capek
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Isaac Asimov
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Joseph-Marie Jacquard
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Richard Hohn
Frage 29
Frage
29. Which of the following is an input device that measures data from the environment?
Antworten
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Actuator
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Microcontroller
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Automated control
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Sensor
Frage 30
Frage
30. Which of the following is a sensor that measures the movement of an object?
Antworten
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Pressure sensor
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Motion sensor
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Action sensor
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Touch sensor
Frage 31
Frage
31. Which of the following is a device that receive information from an input device and changes the output if required?
Antworten
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Microprocessor
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Actuator
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Sending device
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Controller
Frage 32
Frage
32. Which of the following is the most common type of actuator?
Antworten
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Electric motor
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Stepper motor
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Solenoid
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Hydraulic pump
Frage 33
Frage
33. What DOF mean?
Antworten
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Do of Force
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Degree of Freedom
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Doing of Force
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Degree of Force
Frage 34
Frage
34. Automated systems use automated control to perform a task
Antworten
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True
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False
Frage 35
Frage
35. General robotics arms have seven degrees of freedom.
Antworten
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True
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False
Frage 36
Frage
36. What is the third laws of robot’s by science fiction author Isaac Asimov?
Antworten
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A robot cannot destroy itself.
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Robot can work independently.
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Robot can see the object.
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Robot must have legs.
Frage 37
Frage
37. The Basic Components of a Robotic System are.
Antworten
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Controller and Mechanical robot arm
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Controller and sensors
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Robot arm and camera
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Robot arm and gripper
Frage 38
Frage
38. Robots are changing the nature of manufacturing system.
Antworten
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True
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False
Frage 39
Frage
39. Mechanically, a robot is composed of
Antworten
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Arm, wrist and tool
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Tool, wrist and controller
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Sensor, arm and tool
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Device, wrist and tool
Frage 40
Frage
40. Six different lower-pair joints possible are
Antworten
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revolute (rotary), prismatic (sliding), cylindrical, spherical, linear, and planar.
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revolute (rotary), prismatic (sliding), cylindrical, spherical, screw, and planar.
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position, prismatic (sliding), cylindrical, spherical, screw, and planar.
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revolute (rotary), prismatic (sliding), cylindrical, spherical, screw, and 3D.
Frage 41
Frage
41. What are the common joints for the manipulator?
Antworten
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rotary and roll
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rotary and prismatic
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yaw and prismatic
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rotary and DOF
Frage 42
Frage
42. In most general instances, robot kinematics model contains of
Antworten
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geometric and mechanical parameters
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machine and non-geometric parameters
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geometric and non-geometric parameters
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geometric and non-algebraic parameters
Frage 43
Frage
43. The basic robot configuration of Cartesian Coordinates has
Antworten
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Six Linear Axes
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No Linear Axes
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DOF Linear Axes
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Three Linear Axes
Frage 44
Frage
44. The basic robot configuration of Cylindrical Coordinates has
Antworten
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Three Linear, One Rotary
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Two Linear, One Rotary
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One Linear, One Rotary
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Three Linear, Three Rotary
Frage 45
Frage
45. The basic robot configuration of Spherical Coordinates has
Antworten
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Two Linear, Two Rotary
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Six Linear, Two Rotary
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One Linear, Two Rotary
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Three Linear, Three Rotary
Frage 46
Frage
46. The basic robot configuration of Revolute or Articulated has
Antworten
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Six Rotary
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Two Rotary
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One Rotary
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Three Rotary
Frage 47
Frage
47. Common Gripper Structure compose of
Antworten
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joint, pitch, yaw
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link, pitch, roll
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roll, pitch, yaw
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roll, pitch, link
Frage 48
Frage
48. The three coordinate systems described are
Antworten
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World, Base and tool coordinates.
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X, Y and Z coordinates.
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Roll, Pitch and Yaw coordinates.
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World, Base and space coordinates.
Frage 49
Frage
49. There two problems are related with the robot arm kinematics are.
Antworten
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Direct kinematics and Forward kinematics
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Direct kinematics and Inverse kinematics
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Dynamics and inverse kinematics
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Dynamics and control
Frage 50
Frage
50. The inputs for the direct kinematics are?
Antworten
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Joint force
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Joint angles
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Angular momentum
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Joint velocity
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