A Night with Me

Hydraulic/Pneumatic Robot Arm Visitors will build and do work robotic arms using pneumatics or hydraulics. This can be make as a short structured activity, or as a more challenging workshop. Pneumatics fluid mechanics Design engineer Robotics Force Pressure Related exhibits: Give It A Lift, Earthmovers, aureole Tubes Floor Program version Time: 5-10 minutes Ages: 8 and up (Grades 3 12) Staff : Supervision required, at to the lowest degree 1 teen/volunteer. Safety issues/special notes: Visitors may see and move the arm to throw the ball. Do not single-valued function balls that could be classified as choking hazards. Water-filled tubes can leak. If pins or finishing hears argon used, staff supervision should be lively to avoid visitors causing a puncture wound overdue to improper use. Materials: Per Robot (enough for 10 robots provided): o 20 cm x 20 cm (8 x 8) infantry wooden home o 25 cm (10) farsighted shove with groove at one stopping point ( reference A) o 20 cm (8) long block with tongue joints at both ends (part B) o 20 cm (8) long block with a groove at one end (part C) o 2 pieces of 3 mm (1/8) diameter dowel o 1 piece of 6 mm (¼) diameter dowel o 1 cardboard box o 6 plastic syringes (20 mL) o Three 30.

5 cm (1) lengths of tube-shaped structure o Short pin or finishing nail (optional) Empty coffee can without lid Styrofoam balls Duct show String continued… Robotic Arm continued… Preparation: take note: The robots do not all have to look the same, further they will all need to rotate and have at least one rise/fall elbow. Here are instructions for the standard build (see attached Diagram): 1. Put 6 mm dowel in snare of wooden base so that the bottom of the dowel is close to the bottom of the base. 2. hive away exposed end of 6 mm dowel into hole on bottom of part A. 3. Put play end of part B into groove of part A, and lock into menage with 3 mm dowel 4. Put other tongued end of part Bk into grooved end of part C, and secure with remaining 3 mm dowel 5a. Hydraulics: Fill one syringe with water. Attach 30.5 cm long... If you motivation to get a full essay, order it on our website: Ordercustompaper.com

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