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Running fix platform for macro/micro dual driven miniature type robot

A mobile positioning and positioning platform technology, applied in the direction of microstructure technology, microstructure devices, chemical instruments and methods, etc.

Inactive Publication Date: 2005-01-12
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inner micro-motion positioning platform 11 is an equilateral triangle

Method used

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  • Running fix platform for macro/micro dual driven miniature type robot

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Experimental program
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Embodiment Construction

[0005] (See Fig. 1) This embodiment consists of No. 1 motor 1, No. 1 bipolar piezoelectric ceramics 2, No. 1 motor positioning end cover 3, No. 1 driving wheel 4, outer mobile positioning platform 5, and No. 2 bipolar piezoelectric ceramics. Electric ceramic 6, left outer electromagnet 7, left outer spring piece 8, No. 2 driven wheel 9, No. 2 motor 10, inner micro-motion positioning platform 11, No. 2 driving wheel 12, No. 3 bipolar piezoelectric ceramic 13, inner Electromagnet 14, No. 1 driven wheel 15, No. 2 motor positioning end cover 16, inner spring piece 17, right outer electromagnet 7', right outer spring piece 8'; No. 1 motor 1 is fixed by No. 1 motor positioning end cover 3 On one side of the outer mobile positioning platform 5, the No. 1 driving wheel 4 is fixed on the output shaft of the No. 1 motor 1, and the No. 1 driven wheel 15 is fixed on the outer mobile positioning platform 5 on the same side of the No. 1 motor. 10 is fixed on the other side of the outer mobi...

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PUM

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Abstract

A moving location platform for the microdriver / macrodriven miniature robot features that the first drive wheel is fixed to output shaft of the first motor, the first driven wheel is fixed to external moving location platform, the second drive wheel is fixed to the output shaft of the second motor, the second drive wheel is fixed to the external moving location platform, an internal microlocation platform is arranged in the center on the surface of external moving location platform, and three bipolar piezoelectric ceramics are respectively connected to said external moving location platform.

Description

Technical field: [0001] The invention relates to the improvement of the structure of the micro-robot mobile positioning platform. Background technique: [0002] With the continuous development of MEMS technology, small and micro-robots have been widely researched and applied in the field of micro-manipulation. The traditional small robot has the characteristics of relatively complete functions, can realize a variety of complex movements, moves quickly, has a large working range, has many interfaces with other systems, and is easy to expand functions. However, its structure is complex, the volume is large, and the accuracy is not high. It is difficult to be widely used in a relatively small space, and its functions are often designed according to special requirements, and the cost is high. The micro-robot has a simple structure and small size, can move freely in a small space, has strong environmental adaptability, can achieve micron and nanometer-level operation precision, ...

Claims

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Application Information

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IPC IPC(8): B81C99/00
Inventor 孙立宁李满天陈海初
Owner HARBIN INST OF TECH
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