Assemble the 4M pneumatic arm & ndash; scientific set for children 5-7 years. The mechanism of the toy excavator is equipped with a movable bucket in two parts, which can be operated with two syringes.
Assemble the scientific toy according to the instructions with diagrams and learn about pneumatics (physics section), pneumatic mechanisms and devices based on them. The body of the model is made of a set box. Therefore, the project will be environmentally friendly and children will learn about the reuse of items.
Details included
Part A: Stand, Part B: Hand, Part C1-C3: Clamp, Part D: Decor flippers, Part E: Decor points and nuts, Part F: Base platform support, Part G: Base platform, Part H: Large syringe x 2, Part 1: Small syringe x 2, Part J: Plunger x 2, Part K: Syringe holder x 2, Part L : Tube x 2, Part M: T-connector x 2 sets, Part N: C-connector x 2 sets.
How it works
In the air lever, when you press the piston, the air in the syringe is compressed . This increases the air pressure in the syringe. The air pressure on the piston in this syringe pushes the piston out. Pulling the piston lowers the air pressure. Then the air pressure outside the second syringe pushes its piston back.
Pneumatics & ndash; it is the use of compressed air or other gases to operate machines. Most pneumatic machines need a powerful air pump to increase the air pressure so that the air can push the pistons in and out of the cylinders to move machine parts.
Robotic manipulators like this pneumatic arm work in factories collecting and moving objects or controlling tools , such as screwdrivers and welding machines.
The 4M science kit will introduce children to robotics, physics, and green energy. Assembling mechanisms with your own hands develops ingenuity and design skills, trains logical thinking and finger dexterity. The 4M Research Development Kit can be used in STEAM classes. No batteries required.
