Matching Pairs Tbot Vocabulary GameOnline version Vocabulary from the Introduction to Robotics (TBOT) by Russell Sparks 1 Fulcrum 2 Origin 3 Robot 4 Resistance Arm - 5 Axis 6 Working Envelope 7 End Effector 8 Cartesian Coordinate System 9 Brainstorm 10 Range of Motion 11 Electromagnet the device at the end of a robotic arm The full movement potential of a joint a machine capable of carrying out a complex series of actions automatically The boundary of space a robot can perform operations. a spontaneous group discussion to produce ideas the point at which the x, y, and z axis intersects a metal core made into a magnet by passing electric current through a coil the part of a lever that moves against weight or resistance opposite the force arm. the point on which a lever rests or is supported and on which it pivots a fixed reference line for the measurement of coordinates. system that specifies each point uniquely in a plane by a pair of numericalcoordinates