Mechanical Arm Course Presentation

    A device that can mimic certain actions of a human hand and arm to grab, carry, or operate tools according to a fixed program. The robotic arm is one of the earliest industrial robots and the earliest modern robots. It can replace heavy labor to achieve mechanical and automatic production, operate in harmful environments to protect personal safety, and is widely used in departments 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 … …

Company Profile

 Chiluo Toy Factory was established in 2007. After ten years of unremitting efforts, our company has gradually matured; Our company is a member of the National Ministry of Education Teaching Equipment Industry Association and a backbone enterprise of Zhejiang Province Teaching Equipment. The company has been awarded the "Heavy Contract and Credit-Keeping" unit for three consecutive years by Yiwu City. In 2014, it was designated by the Zhejiang Provincial Education Bureau as the "Culture and Popularization Experiment Equipment Fixed-point Production Unit."

Chilvary Company is a high-tech enterprise that integrates modern scientific research and development, educational equipment, curriculum design, teaching resource integration, and technical services. AiGou, with its high-tech products, is a professional enterprise in the development and production of popular science experiment teaching materials in China. Our products are exported to Europe and the United States.
 After years of accumulation, the company has initially reached a certain scale. In terms of technological innovation, the company has professional design personnel engaged in the development of scientific education products and the upgrade and replacement of existing products. In terms of production, management, and service, the company strictly implements the standards of the ISO9001 international quality assurance system. In marketing, the AiGou products have been entered into many provinces and cities in the country and enjoy a good reputation. For many years, it has provided high-quality, advanced, professional series of modern teaching equipment and professional equipment research and development custom services for the educational community. With excellent, high-quality professional talents and perfect after-sales service, it ensures the excellence of product quality and establishes a good corporate image. The scientific education physical series, chemical series, photovoltaic, wind energy, geography, biology, art and other products of Qiquan have successfully won bids in the education bureau tenders many times.

 Chilvog Company continues to adhere to the business philosophy of 'quality first, service to diligence, honesty in conduct', providing excellent equipment and high-quality service for school teaching and research. We are willing to work diligently with new and old friends at home and abroad, join hands to progress, and devote our utmost efforts to education, dedicated to the cause of education.