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ROBOTICS QUIZ QUESTIONS AND ANSWERS A pair of two finger grippers is often used to construct a - answer-4 finger gripper A _________ consists of one or more suction cups made of natural or synthetic rubber - answer-vacuum A ________ device should be installed to prevent damage to a robots arm or wrist if the end effector becomes stuck during an operation - answer-breakaway To compensate for misalignment or irregularities in a workpiece, a robot may be equipped with a - answer-remote center c...

ROBOTICS MIDTERM EXAM QUESTIONS WITH COMPLETE SOLUTIONS Machines that can be reprogrammed to meet changing manufacturing needs are examples of __________ - Answer-Flexible Automation An intelligent robot uses _____ to detect changes in the work environment - Answer-Sensors The RIA definition of an industrial robot states that it is a machine, is reprogrammable, is flexible, and _______ - Answer-Has a multifunction manipulator A _______ is the term originally used for what we now cons...

ROBOTICS FINAL EXAM QUESTIONS WITH VERIFIED ANSWERS What type of engineer is responsible for designing and integrating the sensors and software of a product? - Answer-Electrical engineer Specifications - Answer-detailed description or assessment of requirements, dimensions, materials of a proposed product. STEM - Answer-Science, Technology, Engineering, and Mathematics structural design - Answer-the manner in which the load bearing or structural parts of a physical framework support each oth...

ROBOTICS EXAM STUDY GUIDE QUESTIONS AND ANSWERS Joint-space trajectory planning - Answer-When initial and final positions are specified in Cartesian coordinates these can be converted into joint coordinates by inverse kinematics. Then, path and trajectory planning can be carried out in the joint-space between the initial and final joint positions. + Path and trajectory planning between initial and final positions Smooth motion - Difficult to visualise the motion of the end effector ...

ROBOTICS EXAM REVIEW STUDY GUIDE QUESTIONS AND ANSWERS What type of technological system provides continuous feedback? - Answer-Closed-loop What do robotic systems provide in a manufacturing process? (2 are correct) - Answer-Heavy lifting and Repetitive tasks What type of circuit has a single path of electrical flow? - Answer-Series circuit What unit of measure is used to describe the amount of electrons that flow past a given point per second? - Answer-Amperes Please identify the c...

ROBOTICS EXAM REVIEW QUESTIONS AND ANSWERS How many degrees of freedom are in the human arm, excluding the hand? Where are they located? - Answer-Seven total DOF, three in the shoulder, one in the elbow, and three in the wrist What is cybernetics? When was it pioneered? Who pioneered the field? - Answer-Cybernetics combined theories and principles from neuroscience and biology with those from engineering, with the goal of finding common properties and principles in animals and machines. ...

ROBOTICS EXAM QUESTIONS WITH COMPLETE SOLUTIONS According to industry standards which is the 1st axis on this 6-axis robot? - Answer-Purple What type of error occurs when a program cannot be compiled due to a spelling error of a word? - Answer-Syntax What system is best suited for providing precise movement? - Answer-Stepper motor What system is best suited for delivering quick movement? - Answer-Pneumatics Please identify the robotic arm work envelope: - Answer-6-axis arm sphere ...

ROBOTICS- EXAM QUESTIONS AND ANSWERS What has the highest robot motion control authority? - Answer-the teach pendant robot accuracy - Answer-how precise a specified point can be reached during the teaching of robot position. 0.001 in or better Articulate robot - Answer-3 revolute joints Types of articulate robots - Answer-TRR Characteristics of articulate robots - Answer-irregular work envelope. very good TCP access. powered by AC motors. What are the robot wrist joints? - ...

ROBOTICS EXAM GUIDE QUESTIONS AND ANSWERS The speed of a double belted conveyor system should be at least _____ times faster than the top speed of the robot's drive train - Answer-1 A _______ is a manipulator that applies force underneath an object so it can be elevated or carried - Answer-scoop What are the two types of hoppers - Answer-Reversing and Dumping If a goal can only hold 10 balls and there are 20 balls on the field, each scored ball is worth 5 points, what is the max s...

ROBOTICS EXAM #2 QUESTIONS WITH 100% CORRECT ANSWERS Define the motion of the last gear in a transmission that has an even number of gears as well as the motion of the last gear in a transmission that has an odd number of gears. - Answer-If there is an even number of total gears in a drive system, the last gear will rotate opposite of the input gear. If there is an odd number of total gears in a system, the last gear will turn the same direction as the input gear. How is it possible for co...

ROBOTICS CHAPTER #3 EXAM QUESTIONS WITH COMPLETE ANSWERS Barriers and sensing systems prevent theft of robotic machinery. - Answer-True All of the following are examples of personal protective equipment, except ____. - Answer-Sunglasses According to OSHA safety color codes, the color ____ indicates a radiation hazard. - Answer-purple Clothing or devices that shield a worker's body and help prevent injuries are called ______________________________. - Answer-PPE A(n) _____________...

ROBOTICS CHAPTER #1 EXAM QUESTIONS WITH VERIFIED ANSWERS Numerically controlled (NC) robot - Answer-a manipulator that can perform the sequence of movement, conditions, and positions of a given task which are communicated by means of numerical data Playback robot - Answer-A manipulator that can reproduce operations originally executed under human control and stored in memory intelligent robot - Answer-A robot that can, by itself, detect changes in the work environment by means of sensors ...

ROBOTICS CH #6 EXAM QUESTIONS WITH COMPLETE SOLUTIONS Which problems may potentially arise when you change the frame of a program after saving points? - Answer-if you change the reference frame after creating the program and saving points comma there is a high probability that you're taught points will change How do you create an arcs and circles using circular motion commands? - Answer-you nee to teach the robot at least three points: the start point, a middle point, and an end point ...

ROBOTICS CH #3 EXAM QUESTIONS AND ANSWERS Voltage - Answer-A measure of the potential difference or imbalance of electrons between two points and the force that will cause electrons to flow. Amperes - Answer-6.25 x 10^8 electrons per second Direct Current - Answer-Electrons flow in one direction. This is the voltage we get from batteries, solar panels, thermocouples and similar sources. Alternating Current - Answer-Electrons flow back and forth in the circuit. This is the electricity...

ROBOTICS 1 FINAL EXAM QUESTIONS WITH COMPLETE ANSWERS Which of the following is not a main attribute of a screw: - Answer-color Which of the following is not a step of the engineering design cycle? - Answer-iteration A while() loop is used to: - Answer-execute a section of code until a condition is met An autonomous robot is one that: - Answer-uses its own intelligence or program to handle different situations What is voltage drop? - Answer-a decline in the amount of current stored ...

ROBOTICS 1 EXAM STUDY GUIDE QUESTIONS AND ANSWERS OSHA - Answer-The Occupational Safety and Health Act of 1960 (OSH Act) was passed to prevent workers from being killed or seriously harmed at work. This law created the Occupational Safety and Health Administration (OSHA), which sets and enforces protective workplace safety and health standards. OSHA also provided information, training, and assistance to employers and workers. Under the OSH Act, employers have the responsibility to provide a sa...

ROBOTIC EXAM #1 QUESTIONS AND ANSWERS what does a compliant actuator permit? - Answer-permits deviations from its own equilibrium position, depending on the applied external force what terms refer to an actuator with variable stiffness? - Answer-adjustable compliance variable compliance adjustable stiffness controllable stiffness what do Passive compliant actuators contain? - Answer-an elastic element (e.g. a spring which can store energy) what happens with active compliant act...

ROBOT EXAM QUESTIONS AND ANSWERS programming arm - Answer-a tool used by programmers to physically move the robot through different steps of the job process end-effector - Answer-the end computer of a robotic arm that is shaped like a hand or like specialized tool. also known as end-of-arm tool E-stop - Answer-a switch that brings a robot to safe, rapid stop. also called an emergency stop forward kinematics - Answer-the calculating of the position or motion of each robotic link as a ...

RICCI CHAPTER 1 - TEST BANK - 4TH EDITION EXAM QUESTIONS WITH COMPLETE SOLUTIONS The nurse is caring for a child brought to the emergency department by a babysitter. The child needs an emergency appendectomy and the parents cannot be contacted. What would be the nurse's best response to this situation? A. Have the babysitter sign the consent form even if she does not have signed papers to do so. B. Have the primary care physician for the child sign the consent form. C. Document faile...

RADIOLOGY FINAL EXAM STUDY GUIDE QUESTIONS AND ANSWERS If the useful beam is not centered on the film in the patient's mouth, the result will be: - ANSWER-collimator cutoff A diagnostic film is made 10 mA and 4 impulses. The exposure that would produce the same image at 5 mA would be: - ANSWER-8 impulses Collimator cutoff (cone cutting) is caused by: - ANSWER-improper beam film alignment If a radiograph is described as "underpenetrated," then the error must be: - ANSWER-too ...