As a part of an assembly process, the end effector A on the robotic arm as shown in Figure 5 needs to move the gearB along the vertical line shown in a specified fashion. Arm OA can vary its length by telescoping via internalactuators. A motor at O allows the am to pivot in the vertical plane. When e = 50°, B is moving downward with aspeed v. = 8 f/'s and a downward aceleration with magnitude a, = 0.5 ft/s. At this instant, detemine the requiredlength of the arm, the rate at which the am is extending, and its rotation rate de. In addition, determine the secondtime derivatives of both the arm's length and the angle 0.4ftFigure 5: A radar station tracking a plane in fight.

Answered: Image /qna-images/answer/b634e9d2-bac5-465d-af96-9f71f7b9b2db.jpg

As a part of an assembly process, the end effector A on the robotic arm as shown in Figure 5 needs to move the gear B along the vertical line shown in a specified fashion. Arm OA can vary its length by telescoping via internal actuators. A motor at O allows the am to pivot in the vertical plane. When e = 50°, B is moving downward with a speed v, = 8 fils and a downward acceleration with magnitude a, = 0.5 f's. At this instant, determine the required length of the arm, the rate at which the am is extending, and its rotation rate de. In addition, determine the second time derivatives of both the arm's length and the angle 0. Figure 5: A radar station tracking a plane in fight.

As a part of an assembly process, the end effector A on the robotic arm as shown in Figure 5 needs to move the gear B along the vertical line shown in a specified fashion. Arm OA can vary its length by telescoping via internal actuators. A motor at O allows the am to pivot in the vertical plane. When e = 50°, B is moving downward with a speed v, = 8 fils and a downward acceleration with magnitude a, = 0.5 f's. At this instant, determine the required length of the arm, the rate at which the am is extending, and its rotation rate de. In addition, determine the second time derivatives of both the arm's length and the angle 0. Figure 5: A radar station tracking a plane in fight.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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