Product Code: KX864

Name: Simulation Robot Arm

Number of boxes: 500

Size": "17*5*5.5CM

Outer Box Size: 60*50*55CM

                              Mechanical Arm Course Presentation

 A mechanical arm that can mimic certain movements of the human hand and arm, used to grab, carry, or operate tools according to a fixed program. Mechanical arms are among the earliest industrial robots and modern robots, capable of replacing heavy labor to achieve mechanical and automated production. They can operate in hazardous environments to protect personnel safety, and are widely used in industries such as mechanical manufacturing, metallurgy, electronics, light industry, and nuclear energy.

 A small robotic arm possesses magical power, able to help us lift heavy objects. As long as you control its control system, it will obediently bring you what you want. Would you like to have your own robotic arm? Then let's study it together!

 The robot arm is mainly composed of three main parts: the hand, the motion mechanism, and the control system. The hand is the part used to grasp the workpiece (or tool). The motion mechanism's independent movements such as elevation, extension, and rotation are called the degrees of freedom of the robot arm. In order to grasp objects at any position and orientation in space, it needs to have six degrees of freedom. The more degrees of freedom, the greater the flexibility of the robot arm, the wider the applicability, and the more complex its structure. General specialized robot arms have 2-3 degrees of freedom. We all know that the robot arm works very efficiently, it can easily lift objects that are heavier than itself. How does it work? Let's study it.

Let's all observe the structure of the robot hand that we are about to make today. We will find that its hand is very similar to a parallelogram. A parallelogram is a shape where two pairs of opposite edges are parallel to each other. No matter how the shape changes, the parallelogram's opposite sides and angles are always equal.

Moreover, we have also discovered that each connection point is a small lever. A lever is a hard rod that can rotate around a fixed point under the action of force. Levers are used in many places in our lives to help us save effort or time.

   Levers that save effort, such as bottle openers, juicers, and nut crimpers ……

  Leverage tools that save effort, such as scissors, hammer, and pull-out pliers … …