Product Name: KX2034 Robot Dog
Product Code: KX2034 - Robot Dog
Dimensions: Approx. Length 130mm * Width 80mm * Height 80mm
Weight: About 60g
Material: Wooden
Color: Wood + Electronic Accessories
Is the device powered by batteries: Yes
Packing: 500 pcs
Box Specification: 600*450*550mm

Preface:

In today's society, where children's education is increasingly valued, scientific enlightenment education has gradually become an important topic in the field of education, which is pursued and explored. More and more teachers and parents are beginning to pay attention to cultivating children's scientific literacy from an early age, so that children can develop good personalities and behavioral habits from the beginning. Parent-child interactive crafts can improve the quality of parent-child companionship, improve the relationship between parents and children, and we spend time with our children, without mobile phones, iPads, or televisions, only joy, interaction, and communication. It can cultivate the ability of children to solve problems by themselves. When children encounter problems, they should first see and experience the solution themselves, because parents and teachers solve problems in the process of doing crafts. It can develop children's imagination. In children's world, cars can fly in the sky, and the sun can be green. Playing with DIY crafts can cultivate children's practical ability by using different tools, which fully exercises children's little hands. Brushes, paints, scissors, hot-melt guns, glue"Children are brave to try any tools and to some extent, they are developing different skills. Improving children's self-confidence in the process of handcrafts, we try everything possible together, experience many failures, but we always succeed, which to some extent enhances their self-confidence. Cultivating children's concentration when children explore various tools and handcrafts, they are very focused, and if there is no external disturbance, they can continue to explore.

The purpose of the experiment: To enable children to learn more about scientific knowledge and their own ability to practice by means of game entertainment.

Principle Application: This model utilizes the crank-linkage mechanism to convert the rotary motion of the speed reducer motor into a linear motion.

Transformed into a reciprocating swing motion for the driving leg, and then using a simple linkage structure to control

To simulate the gait of four-legged animals and perform crawling movements.

Experimental Cognition: Model Introduction This model utilizes the principle of a crank and connecting rod mechanism to convert the rotary motion of a speed reducer motor into the stride of the driving legs.

The motion of the pendulum is repeated, and then the simple linkage structure is used to control the four legs to simulate the gait patterns of animals to perform crawling movements.

Knowledge Expansion: Crank-Connected Rod Mechanisms are widely used in recirculating piston engines and presses.

In the main mechanisms of machines such as compressors and punch presses, the reciprocating motion is converted into non-uniform or uniform rotary motion; compressors and punch presses use a crank as the driving component, converting uniform rotary motion into reciprocating motion.

Knowledge Extension: The slide of the bias crank slide mechanism has a rapid return feature, and sawing machines utilize this feature to achieve the slow advance of the saw blade and the rapid return of the idle travel.

Safety Warning:

All the accessories in this product are specially designed for student experiments. Please use them under the supervision of teachers and parents to ensure safety! Do not consume any of the products! They are not suitable for children under three years of age. Do not approach fire sources. Before assembling any batteries, please check if the circuit is clear, all parts of the circuit are complete, and all contacts are good. The + on the battery is the positive pole, and - is the negative pole. Be careful during the assembly process, and if glue is used, do not get it in your eyes or on your skin.