Recent questions tagged robotics

Description : A sentient machine, or automatons, is destroying one akin to murder?

Last Answer : The sci-fi geek in me says it’s murder! The realistic side of me… maybe not. I’m conflicted. That’s kind of a deep question… I’ll give you a wimpy no for now but maybe someone else will convince me otherwise?

Description : Anyone remember the name/link/video for the person who was making robots that would Adapt to their environments (design based on insects/nature)?

Last Answer : Are you talking about Starfish? http://www.technewsworld.com/story/54335.html

Description : If you could have one robotic augmentation added to your body, what would you like to have improved?

Last Answer : Go Go Gadget arms so when my tables ask for 5 million things at once, BAM!

Description : In which of the following operations Continuous Path System is used (A) Pick and Place (B) Loading and Unloading (C) Continuous welding

Last Answer : C

Description : Which of the following is not a programming language for computer controlled robot? (A) AMU (B) VAL (C) RAIL (D) HELP

Last Answer : A

Description : Which of the following sensors determines the relationship of the robot and its environment and the objects handled by it (A) Internal State sensors (B) External State sensors (C) Both (A) and (B) (D) None of the above

Last Answer : D

Description : - In end effector internal state sensors are used for measuring (A) Position (B) Position & Velocity (C) Velocity & Acceleration (D) Position, Velocity & Acceleration

Last Answer : D

Description : The following drive is used for lighter class of Robot. (A) Pneumatic drive (B) Hydraulic drive (C) Electric drive (D) All of the above

Last Answer : A

Description : Which of the following work is done by General purpose robot? (A) Part picking (B) Welding (C) Spray painting (D) All of the above

Last Answer : D

Description : The Robot designed with cylindrical coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement

Last Answer : C

Description : The Robot designed with Polar coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement

Last Answer : D

Description : The Robot designed with Cartesian coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement

Last Answer : A

Description : Industrial Robots are generally designed to carry which of the following coordinate system(s). (A) Cartesian coordinate systems (B) Polar coordinate systems (C) Cylindrical coordinate system (D) All of the above

Last Answer : D

Description : Radial movement (in & out) to the manipulator arm is provided by (A) Elbow extension (B) Wrist bend (C) Wrist swivel (D) Wrist yaw

Last Answer : A

Description : Clockwise of Anti clockwise rotation about the vertical axis to the perpendicular arm is provided through (A) Shoulder swivel (B) Elbow extension (C) Arm sweep (D) Wrist bend

Last Answer : C

Description : Drives are also known as (A) Actuators (B) Controller (C) Sensors (D) Manipulator

Last Answer : A

Description : 5-Match the following Robot part Function a. Manipulator arm 1. For holding a piece or tool b. Controllers 2. Move the manipulator arm and end effector c. Drives 3. Number of degrees of freedom of movement d. Gripper 4. Delivers commands to the ... -1 (C) a-3, b-2, c-4, d-1 (D) a-4, b-3, c-2, d-1

Last Answer : B

Description : The following is true for a Robot and NC Machine (A) Similar power drive technology is used in both (B) Different feedback systems are used in both (C) Programming is same for both (D) All of the above

Last Answer : A

Description : 3-The main objective(s) of Industrial robot is to (A) To minimise the labour requirement (B) To increase productivity (C) To enhance the life of production machines (D) All of the above

Last Answer : 4

Description : A Robot is a (A) Programmable (B) Multi functional manipulator (C) Both (A) and (B) (D) None of the above

Last Answer : C

Description : Robot is derived from Czech word (A) Rabota (B) Robota (C) Rebota (D) Ribota

Last Answer : 2

Description : Which is not the classification of robot?  1. Cylindrical Robot  2. Revolute Robot  3. Spherical Robot  4. None of the above

Last Answer : 4

Description : Pneumatic and Hydraulic system which with or without transmission elements provides motion to robot links is called ____________.  1. Motor  2. Sensor  3. Actuator  4. None of the above

Last Answer : Joints

Description : Piston-cylinder arrangement of an internal combustion engine in automobile is called _________.  1. Rotary Joints  2. Prismatic Joints  3. Revolute Joints  4. Spherical Joints

Last Answer : 2

Description : What type of joint at hinges of a door?  1. Translatory Joints  2. Rotary Joints  3. Revaluate Joints

Last Answer : 2

Description : Which of the following is the type of Joints in Robots?  1. Rotary Joints  2. Translatory Joints  3. Revaluate Joints  4. (1) and (2) only

Last Answer : 4

Description : SCARA robot is very suitable in which kind of operations?  1. Single Operation  2. Rotary Operation  3. Assembly Operation  4. Translatory Operation

Last Answer : 3

Description : In a robot the ‘Translotry Joints’ known as ____________ 1. Revolute  2. Prismatic  3. Cylindrical  4. Spherical

Last Answer : 2

Description : In a robot the ‘Rotary Joints’ known as ____________.  1. revolute  2. Prismatic  3. Cylindrical  4. Spherical

Last Answer : 1

Description : 1. In a robot or manipulator comprises part is called ____________. o 1. Links o 2. Joints o 3. End-effectors o 4. None of the above

Last Answer : 1

Description : The kinematic part of the robot or manipulator is called __________.  1. Links  2. Joints  3. End-effectors  4. None of the above

Last Answer : 2

Description : The physical structure of Robot which moves around is called ____.  1. Manipulator  2. End-effectors  3. Joints

Last Answer : 1

Description : Which of the following is not the type of actuator?  1. Digital Actuator  2. Pneumatic Actuator  3. Hydraulic and eclectic actuator  4. None of the above

Last Answer : 1

Description : Which part of a robot provides motion to the manipulator and end-effectors?  1. Controller  2. Sensor  3. Actuator  4. All of the above

Last Answer : 3

Description : Which of the following is serial Robot?  1. Commercial Robot  2. Industrial Robot  3. In House Robot  4. None of the above

Last Answer : 2

Description : In which of the following categories of Robot AVG placed?  1. A saturated robot  2. A mobile robot  3. A uncontrolled robot  4. A natural robot

Last Answer : 2

Description : 1. What is the full form of AGV? o 1. Automated Grouped Vehicles o 2. Alternative Guided Vehicles o 3. Automatic Guided Vehicles o 4. All time Guided Vehicles

Last Answer : 3

Description : 1. Which of the following is not the categorization of Robot? o 1. Robot is a manipulator which controlled by computer program. o 2. Robot is an automatic machine that has no use of humans. o 3. Robots is a self controlled machine. o 4. Semi automated machine called robot.

Last Answer : 1

Description : Which of the following is not the functionality of Robot?  1. Reprogramability  2. Multifunctionality  3. Responsibility  4. Efficient Performance

Last Answer : 3

Description : Sensor is a physical device used to measure dimensions of the parts. (A) True (B) False

Last Answer : B

Description : From which of the following is the function of sensors. (A) Inspection of parts to determine its position (B) To hold the parts (C) To move the parts (D) None of the above

Last Answer : A

Description : Which kind of motion get with the help of prismatic joint in robotics. (A) Rotary motion (B) Linear motion

Last Answer : B

Description : Which kind of motion get with the help of revolute joint in robotics. (A) Linear motion (B) Rotary motion

Last Answer : B

Description : Robot is a combined creation of mechanical,electrical,electronics and computer engineering. (A) False (B) True

Last Answer : B

Description : An industrial robot is not a general purpose programmable machine possessing certain human like characteristics. (A) True (B) Fals

Last Answer : B

Description : From the following which type of work envelope is made in jointed arm robot. (A) Rectangular work envelope (B) Cylindrical work envelope (C) Spherical or hemispherical work envelope (D) None of the above

Last Answer : C

Description : From the following which type of work envelope is made in Cartesian coordinate robot. (A) Square work envelope (B) Spherical work envelope (C) Cylindrical work envelope (D) Rectangular work envelope

Last Answer : D

Description : Sensors in which there is no need to contact the surface to measure the parameter or any variables are known as the ____ . (A) Tactile sensors (B) Touch sensors (C) Non-contact sensors (D) Force sensors

Last Answer : C

Description : Which type of motion is possible in jointed arm robots? (A) 3 linear and 1 rotational motion (B) 3 rotational motion (C) 3 linear motion (D) 2 linear and 1 rotational motion

Last Answer : B

Description : Which type of motion is possible in polar coordinate robots? (A) 2 linear and 1 rotational motion (B) 3 linear motion (C) 3 rotational motion (D) 2 rotational and 1 linear motion

Last Answer : D