Disc type high-voltage ceramic dielectric capacitor capacitance value online automatic measurement system

A technology for automatic measurement and ceramic capacitors, which is applied in the direction of capacitance measurement, measurement devices, and measurement of electrical variables, etc. It can solve the problems of not being able to adapt to mass production, low detection efficiency, and high labor intensity.

Inactive Publication Date: 2016-09-28
WUJIANG JIA BILLION ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for mass production, this detection method is quite outdated, the detection efficiency is low, and it cannot meet the needs of mass production
In addition, manual inspection is labor-intensive and labor-intensive

Method used

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  • Disc type high-voltage ceramic dielectric capacitor capacitance value online automatic measurement system

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Embodiment Construction

[0022] The present application will be further described in detail below in conjunction with the accompanying drawings and specific preferred embodiments.

[0023] Such as figure 1 As shown, an on-line automatic measurement system for the capacitance value of a disc-type high-voltage ceramic capacitor, which includes a capacitance detector 1, a detection fixture 11, a wire slot 12, a ceramic capacitor 2, electrode leads 21, a horizontal transmission track 3, and lead wires Conveyor trough 31, capacitance detection station 32, concave arc 1 33, pressing plate 4, mechanical arm 41, concave arc 2 42, electromagnet 43, jacking platform 5 and defective product box 6 and other main technical features.

[0024] Ceramic capacitors have two electrode leads.

[0025] An on-line automatic measurement system for the capacitance value of a wafer-type high-voltage ceramic dielectric capacitor, including a capacitance detector, a horizontal transmission track, a pressing plate, a jacking pl...

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Abstract

This application discloses an online automatic measurement system for the capacitance value of a wafer-type high-voltage ceramic capacitor, including a capacitance detector, a horizontal transmission track, a pressing plate, a jacking platform, and a box for defective products; the capacitance detector includes a detection fixture, There are two insertion slots on the detection fixture; the upper surface of the horizontal transmission track is provided with a concave arc 1; the concave arc 1 is provided with a lead transmission slot; the horizontal transmission track is provided with a capacitance detection station; Right above the capacitance detection station, the height of the pressing plate can be raised and lowered, and the angle can be rotated; the bottom of the pressing plate is provided with a concave arc 2 that can match the top of the ceramic capacitor, and the concave arc 2 is provided with An electromagnet; the jacking platform is arranged directly under the capacitance detection station and coaxially arranged with the pressing plate; the above-mentioned testing fixture is fixedly arranged on the top of the jacking platform. After adopting the above-mentioned structure, the automation degree is high, the labor intensity is small, the labor cost is low, the detection efficiency is high, and it can meet the needs of mass production.

Description

technical field [0001] The application relates to an inspection device during capacitor production, in particular to an on-line automatic measurement system for the capacitance value of a wafer-type high-voltage ceramic capacitor. Background technique [0002] A capacitor is an energy storage element whose function is to temporarily store electrical energy in a circuit, and it stores energy in the form of charge. In electrical circuits, capacitors are commonly used for tuning, filtering, coupling, bypassing, energy conversion, and time delay. [0003] The structure of a capacitor is composed of two very close electrode conductors. When the voltage in the circuit increases, more charges will be accumulated on the electrodes. Therefore, the higher the voltage or the larger the area of ​​the electrode conductors, the more charges that can be stored The greater the amount, the greater the capacitance value; in addition, the distance between the two electrodes and the dielectric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/26
CPCG01R27/2605
Inventor 陆全明
Owner WUJIANG JIA BILLION ELECTRONICS TECH
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