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1. Using athe light beam between two sensors is broken when a worker enters the

ID: 3349431 • Letter: 1

Question

1. Using athe light beam between two sensors is broken when a worker enters the work envelope, which sends a signal to cut the power to the robot. A. safety fence B. pressure sensitive safety mat C. light curtain D. circuit breaker 32. Overload protection can be provided by which are pins or tubes that break or buckle under extreme stress. A. sensing systems B. mechanical fuses C. detents D. preloaded springs 3. The generation of robots evolved through the use of artificial intelligence. A. first B. second C. third D. fourth 34. Three classifications of a robot's pattern of movement are pick-and-place motion,motion, and continuous path motion. A. walk-through B. task-level C. high-level D. point-to-point A(n) _ is a device that blocks end effector movement past a certain point on the axis. A. compiler B. end stop C. manual rate control box D. subroutine 35, 36. Using a great number of points in motion creates movement that is smooth and continuous. A. pick-and-place B. point-to-point C. continuous-path D. walk-through In programming, an operator adjusts end stops, switches, cams, wires, and hoses to set up the sequen of robot motion. A. manual B. teach pendant C. walk-through D. on-line 37.

Explanation / Answer

31. LIGHT CURTAIN

32. MECHANICAL FUSES

33.THIRD

34.POINT TO POINT

35.END STOP

36.CONTINUOS PATH

37.MANUAL

38.COMPUTER PROGRAMMING

39.WAVE

40.HIGH LEVEL

41.CODE

42.HIERARICAL CONTROL

43.TASK LEVEL

44.VOICE RECOGNITION

45.REPEATABILITY