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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 |