The electric telescopic sofa testing machine is a device used to test the telescopic performance of sofas, and its working principle is mainly divided into two parts: electric drive and mechanical drive. Firstly, the electric telescopic sofa testing machine provides power through an electric motor to drive the sofa for telescopic movement. The electric motor converts the speed into force through a high-precision reducer to ensure the smooth operation of the sofa test.
Secondly, the mechanical transmission part is mainly composed of a telescopic mechanism and a load sensor. The telescopic mechanism is composed of transmission devices such as guide rails, gears, and racks, which can achieve the telescopic movement of the sofa. The guide rail has a high-precision manufacturing process to ensure smooth and accurate stretching of the sofa. Gears and racks achieve power transmission through meshing, with high transmission efficiency.
The load sensor is responsible for monitoring the load situation of the sofa. It can detect the force of the sofa in real-time and convert it into electrical signals for feedback. By monitoring the load, the force magnitude and variation pattern of the sofa during the stretching process can be obtained, thereby evaluating the stretching performance of the sofa.
The electric telescopic sofa testing machine plays an important role in engineering design and quality control. It can simulate the stretching process of the sofa in real use and evaluate its performance. Through accurate mechanical transmission and accurate load monitoring, the reliability and accuracy of the test results can be ensured.
In summary, the electric telescopic sofa testing machine achieves the testing of the sofa's telescopic performance through electric drive and mechanical transmission. Its working principle can be summarized as the power provided by an electric motor to drive the sofa for telescopic movement, while accurately monitoring the magnitude and variation of force through mechanical transmission and load sensors to evaluate the performance of the sofa.
