Motion simulation test system of gymnastics device

Abstract

The invention relates to a detecting device for performance of sport equipment, and particularly discloses a motion simulation test system of a gymnastics device. The motion simulation test system of the gymnastics device comprises an impulse supplying machine, a frequency converter, a simulation robot, a high definition video tape recorder, an automatic data processing device and a computer. The impulse supplying machine impacts the simulation robot under the control of the frequency converter, so that the simulating robot rotates or turns. The whole process is recorded by the high definition video tape recorder, and after the recorded process is converted through an analog-digital conversion function, signals are transmitted to the automatic data processing device. The signals are analyzed and processed by the device, so that a testing curve is generated, displayed and printed through the computer. Whether the gymnastics device is qualified or not is judged by a testing person through the testing curve. According to the motion simulation test system of the gymnastics device, a dynamic test can be conducted through simulation of motion and force of a person, a result is closer to the influence caused by the action of the real person on the gymnastics device, the quality of the gymnastics device can be better tested, and a sportsman can be protected.

Description

(1) Technical field [0001] The invention relates to a testing device for the performance of sports equipment, in particular to a motion simulation testing system for gym equipment. (2) Background technology [0002] At present, the testing of gymnastics equipment at home and abroad basically stays at the level of static testing. Static testing cannot detect the dynamic indicators of gymnastics equipment, such as fatigue strength, alternating impact strength, and rebound frequency. Products that have passed the static test will still have fractures, bending deformation, twisting and other phenomena in the actual use process. To overcome these defects, it is necessary to test the dynamic indicators of gymnastics equipment to ensure the quality of the product and ensure that the athletes are in the gym. In the training and competition, the gymnastics equipment will not be injured due to defects. At present, there is no relevant instrument for dynamic testing both at hom...

AI Technical Summary

Problems solved by technology

[0002] At present, the detection of gymnastics equipment at home and abroad basically stays at the static test level, and the static test cannot detect the dynamic indicators of gymnastics equipment, such as fatigue strength, alternating impact strength, rebound frequency, etc.

Products that have passed the static test will still have fractures, bending deformation, twisting and other phenomena in the actual use process. To overcome these defects, it is necessary to test the dynamic indicators of gymnastics equipment to ensure the quality of the product and ensure that the athletes are in the gym. During training and competition, there will be no injury due to defects in gymnastics equipment. At present, there is no relevant equipment for dynamic testing at home and abroad.

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