A digital acoustic equipment compatibility test platform based on motion control

Abstract

The invention relates to a digital acoustic equipment compatibility test platform based on motion control, which includes a platform deck, an electric control box is fixed at one end of the upper surface of the platform deck, a hole is opened on the platform deck, and the two sides of the hole are A guide rail is provided, and a plurality of transducer hanging bracket assemblies sliding along the guide rails are installed inside the hole, and a plurality of transducer hanging bracket assemblies are arranged at intervals and fixed at the bottom of the transducer hanging bracket assembly acoustic equipment. The platform can realize multiple arrangements of various underwater transducers in relative underwater space without human intervention. During the laboratory process, it can output relative position and speed information between devices, and provide them to acoustic equipment to collect data in real time, realizing Data synchronization for easy result analysis. The whole process of the transducer underwater experiment can be unattended, and the automatic lifting function of the acoustic transducer can be realized at the end and beginning of the experiment.

Description

technical field [0001] The invention relates to the technical field of testing devices, in particular to a digital acoustic equipment compatibility testing platform based on motion control. Background technique [0002] In the field of underwater detection, acoustic detection has been widely used because of its long detectable distance, mature technology and wide application range. [0003] In the past, the nature of tasks in the fields of using acoustic equipment for underwater detection, navigation, and engineering operations determined that the acoustic equipment mounted on the acoustic equipment platform was small in number and type, so there was no need to consider whether there was mutual interaction between the equipment. interference problem. Even interference problems can be resolved by selectively starting and stopping equipment. [0004] The development of marine equipment in the direction of intelligence requires comprehensive operating platforms such as AUVs, ...

AI Technical Summary

Problems solved by technology

[0004] Marine equipment is developing in the direction of intelligence, and it is necessary to have comprehensive operating platforms such as AUV, ROV, and small unmanned boats that can perform multiple tasks at the same time, equipped with various types of acoustic equipment to operate at the same time, and various acoustic equipment are installed in the space. Within a limited size range, multiple frequency devices are prone to mutual interference when working at the same time. In order to solve such problems, it is necessary to occupy a large amount of design resources in design links such as spatial arrangement, frequency selection, and start-up and stop of equipment under different working conditions, increasing the underwater Submersible development cycle

Images