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Robotics 205 Midterm
Robotics 205 midterm study guide TCTC
Question | Answer |
---|---|
The highest level of hierarchical control | main control |
Examples of means of programming | Teach pendant Teach box Hand-held programmer |
Three types of motors used for _____ actuator drives include ac servo, dc servo, and stepper motors. | electric |
3 classifications of robot movement | pick and place point to point continuous walk through |
Uses a great number of points, making movements smooth and continuous | point-to-point |
operator adjust end stops, switches, cams, wires, hoses to setup the sequence of robot motion | manual programming |
FIRST ROBOT PROGRAMMING LANGUAGE | WAVE |
USER SPECIFIES THE GOALS OF EACH TASK RATHER THAN THE MOTION REQUIRED TO ACHIEVE THE GOAL | TASK-LEVEL PROGRAMMING |
EVOLVED THROUGH USE OF ARTIFICIAL INTELLIGENCE AI | THIRD GENERATION |
SAFETY FENCES ARE CONSTRUCTED FROM | WIRE MESH SAFETY GLASS RIGID SHEETS OF PLASTIC |
INSTEAD OF MOUNTING ROBOT ON THE FLOOR IN THE ENVELOPE, GREATER FLEXIBILITY MAY BE ACHIEVED BY | MOUNTING ON THE WALL OR CEILING |
MAXIMUM WEIGHT OF MATERIAL A ROBOT IS CAPABLE OF HANDLING ON A CONTINUOUS BASIS IS THE | PAYLOAD |
TO PROVIDE TWO FINGER GRIPPER WITH EXTRA DEGREE OF FREEDOM EQUIP IT WITH | ROTATING JOINT |
THE ABILITY OF AN END EFFECTOR TO TOLERATE GNMENT OF MATING PARTS | COMPLIANCE |
PERMITS DIGITAL SIGNALS TO BE SENT THROUGH DIGITAL OUTPUT PORTS TO EQUIPMENT CONTROLS | ROBOT CONTROLLER |
PROVIDES SLOW RATE OF DIGITAL DATA OVER LONG DISTANCES | SERIAL TRANSMISSION |
CABLE THAT INTERFACES SYSTEM CONTROLLERS WITH PROGRAMMABLE INSTRUMENTS | GPIB |
IMAGE INTERPRETATION | GOAL OF MACHINE VISION WHICH ENABLES THE ROBOT TO MAKE DECISIONS ABOUT THE TASK THAT MUST BE PERFORMED |
PROVIDED BY MANUFACTURERS OF ROBOTIC EQUIPMENT TO AID IN REPAIRS | CHARTS DIAGRAMS |
EACH COMPONENT CATEGORY TO BE IDENTIFIED WHEN ANALYZING THE EQUIPMENT | INPUT OUTPUT |
THE POWER SUPPLY OF A ROBOTIC SYSTEM MAY CONVERT AC VOLTAGE TO THE DC VOLTAGE REQUIRED BY A ROBOT'S CIRCUITS | TRUE |
HIERARCHICAL CONTROL ASSIGNS LEVELS OF ORGANIZATION TO THE CONTROLLERS WITHIN A ROBOTIC SYSTEM | TRUE |
PITCH IS THE SIDE TO SIDE MOVEMENT OF A ROBOTS TWIST | FALSE |
THE OPERATION OF A ROBOT WITH SEVEN DEGREES OF FREEDOM ARE LESS COMPLEX THAN THE OPERATIONS OF A ROBOT WITH THREE DEGREES OF FREEDOM | FALSE |
A SERVO AMPLIFIER TRANSLATES SIGNALS FROM THE CONTROLLER INTO MOTOR VOLTAGE AND CURRENT SIGNALS | TRUE |
HYDRAULIC ACTUATOR DRIVES PROVIDE PRECISE MOTION CONTROL AND CAN HANDLE HEAVY LOADS | TRUE |
THE FIRST GENERATION OF INDUSTRIAL ROBOTS WERE DEVELOPED IN THE MID 1980'S | FALSE |
IN TEACH PENDANT PROGRAMMING, AN OPERATOR ADJUST END STOPS, SWITCHES, HOSES TO SETUP THE MOTION SEQUENCE | FALSE |
WALK THROUGH PROGRAMMING IS USED FOR CONTINUOUS PATH ROBOTS | TRUE |
TASK LEVEL PROGRAMMING REPLACES HUNDREDS OF LINES OF PROGRAMMING CODE WITH MENU SELECTED STATEMENTS TO IMPROVE PROGRAMMING EFFICIENCY | TRUE |
A ROBOT'S LOAD HANDLING CAPACITY IS REDUCED WHEN ITS BOOM IS FULLY EXTENDED, COMPARED TO WHEN THE BOOM IS RETRACTED | TRUE |
INJECTION MOLDING IS AN EXAMPLE OF PICK AND PLACE | FALSE |
THE PALMER GRIP IS A PREHENSILE MOVEMENT | TRUE |
MECHANICAL FINGER GRIPPERS MOVE IN EITHER PARALLEL OR ANGULAR MOTION TO GRASP AN OBJECT | TRUE |
COLLET GRIPPERS USE A MECHANICAL FIELD TO PICK UP AN OBJECT | FALSE |
A REMOTE CENTER COMPLIANCE DEVICE IS A TYPE OF COLLISION SENSOR | FALSE |
LIMIT SWITCHES COMMUNICATE INFORMATION THROUGH OUTPUT PORTS | FALSE |
PARALLEL TRANSMISSION IS FASTER THAN SERIAL TRANSMISSION | TRUE |
TESTING IS THE SCHEMATIC PROCESS OF IDENTIFYING AND CORRECTING PROBLEMS IN A OPERATION OR SYSTEM | FALSE |
SCRAP IS A MANUFACTURED PART THAT IS RECONDITIONED AND PUT BACK INTO SERVICE | FALSE |
THE __________ IS A PART OF A ROBOT THAT COORDINATES ALL MOVEMENTS OF THE MECHANICAL SYSTEM | CONTROLLER |
THE EXTENDING AND RETRACTING MOVEMENT OF A ROBOT ARM IS AN EXAMPLE OF __________ TRANSVERSE MOTION | RADIAL |
THE SIMPLEST TYPE OF A ROBOT IS A _________ ROBOT, ALSO CALLED A LIMITED SEQUENCE ROBOT | NON-SERVO |
______________ IS THE SCIENCE AND ENGINEERING OF MAKING MACHINES PERFORM OPERATIONS COMMONLY ASSOCIATED WITH INTELLIGENT HUMAN BEHAVIOR | AI ARTIFICIAL INTELLIGENCE |
ROBOTS RECEIVE INFORMATION ABOUT THEIR SURROUNDINGS FROM______________ DEVICES IN THE SYSTEM | SENSING |
THE PATH OF MOTION FOR_______________ ROBOTS IS A SERIES OF STRAIGHT LINES BETWEEN HUNDREDS OF POSSIBLE PROGRAMMED POINTS, WITH NO REAL CONTROL OF THE END EFFECTORS MOVEMENT BETWEEN THE POINTS | POINT TO POINT |
WITH _________ MOTION, CONTROL OF THE END EFFECTORS PATH IS MORE IMPORTANT THAN THE END POINT POSITIONING | CONTINUOUS PATH |
PROGRAMMING A ROBOT USING A COMPUTER AT THE ROBOTS CONSOLE IS CALLED_________ | ONLINE |
IN ______________ PROGRAMMING, SENSOR INPUTS AFFECT HOW THE ROBOT RESPONDS | HIERARCHICAL CONTROL |
THE _________ LEVEL IN HIERARCHICAL CONTROL PROGRAMMING RECEIVES COMMANDS FOR ELEMENTAL MOVEMENTS | THIRD |
A _____________ IS A TYPE OF BARRIER THAT CONSIST OF PHOTOELECTRIC, PRESENCE SENSING DEVICES | LIGHT CURTAIN |
A _____________ AUTOMATICALLY TURNS OFF DANGEROUS MACHINERY WHEN A WORKER STEPS ON THE CARPET | PRESSURE MAT |
THE SMALLEST SEGMENT INTO WHICH THE WORK SPACE CAN BE DIVIDED IS ___________ | RESOLUTION |
ROBOTS USED FOR SPOT WELDING HAVE ________OR MORE AXES OF MOTION, WHICH ALLOW THEM TO APPROACH THE WELD AT ANY ANGLE | 6 |
END EFFECTORS ARE DEVICES ATTACHED TO THE WRIST OF A___________ | MANIPULATOR |
____________ MOVEMENTS DO NOT REQUIRE PARTICULAR FINGER DEXTERITY OR USE THE OPPOSED THUMB | NON PREHENSILE |
THE COMMON POINT AT WHICH TWO OR MORE SYSTEMS COMMUNICATE IS A _________ | INTERFACE |
USING ALGORITHM, COMPUTER SOFTWARE IDENTIFIES AND MEASURES FEATURES OF A DIGITAL IMAGE DURING THE IMAGE _________PROCESS | ANALYSIS |
RESIN-CORE SOLDER CREATES JOINTS THAT ARE_______AND DO NOT CONDUCT ELECTRICITY | NON-CORROSIVE |
AN EQUIPMENT PART THAT CANNOT BE FIXED IS | SCRAP |