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Slide bar type positioning mechanism

A positioning mechanism and sliding rod technology, applied in the direction of measuring devices, instruments, measuring instrument components, etc., can solve the problems of affecting the accuracy of the experimental process, reducing the efficiency of experimental operation, and low positioning accuracy of instruments, so as to achieve simple structure and improve experimental efficiency , the effect of improving accuracy

Inactive Publication Date: 2016-08-10
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, the manual positioning method is not only labor-intensive, but also the positioning accuracy of the instrument is low, which affects the accuracy of the experimental process and reduces the efficiency of the experimental operation.

Method used

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Embodiment Construction

[0016] The following is attached figure 1 and 2 The embodiment of the present invention is given to further illustrate the specific implementation of the slide bar positioning mechanism of the present invention. The sliding bar positioning mechanism of the present invention is not limited to the description of the following embodiments.

[0017] figure 1 and figure 2 The slide bar type positioning mechanism in includes a mounting frame, a lead screw 2, a hydroacoustic detector 3 and a translation drive mechanism 4, and the hydroacoustic detector 3 is threadedly connected with the lead screw 2, and the end of the lead screw 2 rotates Installed on the mounting frame, the rotation of the lead screw 2 can drive the underwater acoustic detector 3 to move between the two ends of the lead screw 2, that is, the rotation of the lead screw 2 can make the underwater acoustic detector 3 move along the figure 1 The X-axis direction of the middle coordinate system moves; the translatio...

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Abstract

A slide bar type positioning mechanism comprises a hydroacoustic detector. The hydroacoustic detector is mounted in a slidable manner on a slide bar. One side of the hydroacoustic detector is provided with a connecting plate in threaded connection with a lead screw. The end portion of the lead screw is in drive connection with a first motor. The first motor can drive the lead screw to rotate so as to enable the connecting plate to drive the hydroacoustic detector to move with respect to the slide bar. The hydroacoustic detector can extend into the water surface for detection. The slide bar type positioning mechanism provided by the invention is accurate in positioning, easy to operate and simple in structure.

Description

technical field [0001] The invention relates to the technical field of underwater acoustic observation, in particular to a slide bar type positioning mechanism. Background technique [0002] With the improvement of human ocean awareness, exploring the ocean has become a hot topic nowadays. The exploration of the ocean requires the use of various means and the use of various instruments. Among them, hydroacoustic detection is an important method for exploring the ocean at present, and hydroacoustic experiments are mostly carried out in laboratory tanks, and the positioning of various detectors in the tank is an important part of the experiment. At present, the number of underwater acoustic laboratories is increasing, and the positioning of the instruments used in the tank is mostly fixed manually. However, the manual positioning method not only consumes manpower, but also has low positioning accuracy of the instrument, which affects the accuracy of the experimental process ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D11/16
CPCG01D11/16
Inventor 汤云峰郑红张峰王鹏皓祝捍皓林建民孔令民
Owner ZHEJIANG OCEAN UNIV
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