Multifunction theoretical mechanics comprehensive test-bed, basic teaching equipment mechanics, solid mechanics innovation ..

Changsha Wing Electrical and Mechanical Technology Co., Ltd. to provide you with a wealth of information and information on the Changsha-wing Electrical and Mechanical aspects. 1. Preface comprehensive test-bed multi-functional theory of mechanics (patent number: ZL 2014 2 0524452.5) ??is based on the relevant papers and material design, development, and by experts and users, then, by not a lot of improvement. The experiment station is compact structure, reliable performance, attractive appearance, easy to move. The main function is to allow students to conduct hands-on experiments and theoretical mechanics seven course-related. The practice shows that the theoretical mechanics experiments carried out using this system, students can develop both hands and brain, with other teaching methods irreplaceable role in nurturing innovation, by teachers and students of all ages. 2. Purpose and content (1) test the deformation of single degree of freedom vibration system, calculate the stiffness and natural frequency of the system. (2) demonstrate self-excited oscillation phenomenon, observed the difference between free vibration and forced vibration, reveal the relationship between the amplitude of the self-excited oscillation model with wind speed between. Second, the application of force balance principle; A, suspension of law: (3) experimental methods seek the center of gravity. B, weighing method: Close the application moment theorem. (4) Compare gradually applied load, shock loading, shock loads, vibration load difference between these four important basic concepts and draw strength with time four different case of off-line curve (diagram). (5) the theoretical formula validation disc inertia, which is the exact solution. Now apply three wire torsion pendulum inertia vibration measurement period derived formula to obtain the moment of inertia of the disk, the data related to the line length, which can test a long moment of inertia pendulum test value of errors. (Note: R is the disk radius, r is the radius of three line positions) (6) by the equivalent inertia theory test and calculate complex heterogeneous objects to rotate. * (7) with a simple excitation model, simplified mechanical model of the relationship between the exciting force mechanics theory testing and research system power and flywheel mass and centroid radius. (The experiment was based on the difference between the professional requirements of different applications, specific applications, see color pages) This device is a basic configuration of basic mechanics teaching laboratory products, our company can provide you with the formation of standards or requirements associated with this set of configuration Mechanics Laboratory (THEORY Mechanics laboratory solutions provider)