Static voltmeter correcting assembly, making method thereof and correcting method thereof

A static voltage and assembly technology, which is applied in the field of correction assembly of static voltmeters, can solve the problems of no more accurate correction method, component damage, and low accuracy.

Inactive Publication Date: 2009-06-10
KING YUAN ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional static voltmeter calibration method is only a simple manual calibration method, and there is no more accurate calibration method to calibrate the static voltmeter
If the calibration accuracy is low, it may be due to the inaccurate meas

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  • Static voltmeter correcting assembly, making method thereof and correcting method thereof
  • Static voltmeter correcting assembly, making method thereof and correcting method thereof
  • Static voltmeter correcting assembly, making method thereof and correcting method thereof

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Embodiment Construction

[0045] Since the present invention discloses a static voltage detector calibration assembly, the basic principles of static voltage measurement, production and calibration used therein have been understood by those with ordinary knowledge in the relevant technical field, so the following description, No longer fully described. At the same time, the drawings compared below are schematic structural representations related to the features of the present invention, and are not and need not be completely drawn according to actual sizes, and are explained here in advance.

[0046] Please refer to FIG. 1, which is a first preferred embodiment provided according to the present invention, which is a calibration assembly 20 for a static voltage meter 30, including a clamping part 21, a high voltage plate 22, a bottom plate 23, and a first slide rail part 24, a scale part 25, a fine adjustment part 27, a second slide rail part 28 and an outer cover part 29. The holding part 21 is used t...

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Abstract

The present invention provides a correcting assembly used for electrostatic voltmeter, a manufacturing method of correcting assembly and a correcting method thereof. The correcting assembly of electrostatic voltmeter comprises the following components: a base plate; a clamping part which is used for loading and clamping an electrostatic voltmeter; a high-voltage plate which is installed on the front end of moving direction of clamping part and is provided with an input end that provides a correcting standard according with the electrostatic voltmeter; a first slide way part which is installed on the base board and is provided with a body with one pair of first rails penetrating the clamping part; a scaleplate part which is installed on one side of clamping part and is provided with a graduated scale, a positioning bolt and a division indicator, and digital scratching marks are provided on the graduated scale; a second slide way part which is installed on the body of clamping part and is provided with one pair of second rails penetrating the clamping paw part that generates relative motion to the body; and a fine adjusting part which is provided at the back end of clamping part body and is used for fine adjusting the distance between the clamping paw part and the body.

Description

technical field [0001] The invention relates to a calibration assembly of an electrostatic voltmeter, its manufacturing method and its calibration method, in particular to a static voltmeter calibration assembly with a structure of coarse adjustment and fine adjustment, which can accurately calibrate the static voltmeter. Background technique [0002] In the current semiconductor industry, the main purpose of electrostatic protection is the following four points: [0003] (1) Increased yield (Increased Yields): If the electrostatic protection is not good, it is likely that the components will be damaged due to the influence of static electricity during the production of semiconductor components. Moreover, in every process, there is the possibility of electrostatic damage. Therefore, proper electrostatic protection can increase production. [0004] (2) Cost Saving: Due to the high process yield of semiconductor components, the relative process cost can be reduced. Therefor...

Claims

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Application Information

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IPC IPC(8): G01R35/00
Inventor 郑茂森
Owner KING YUAN ELECTRONICS
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