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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However, for mass production, this detection method is quite outdated, the detection efficiency is low, and it cannot meet the needs of mass production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

The invention discloses a disc type high-voltage ceramic dielectric capacitor capacitance value online automatic measurement system. The system comprises a capacitance detector, a horizontal transmission track, a pressure strip, a lifting-up bench and an unqualified product box, wherein the capacitance detector comprises a detection tool, and the detection tool is provided with two plug wire grooves; the upper surface of the horizontal transmission track is provided with a first concave-surface arc; the first concave-surface arc is internally provided with a lead wire transmission groove; the horizontal transmission track is provided with a capacitance detection work station; the pressure strip is arranged right above the capacitance detection work station, the height of the pressure strip can be elevated, and the angle can be rotated; the bottom of the pressure strip is provided with a second concave-surface arc capable of cooperating with the top portion of a ceramic capacitor, and the second concave-surface arc is internally provided with an electromagnet; the lifting-up bench is arranged right below the capacitance detection work station and is coaxially arranged with the pressure strip; and the detection tool is fixedly arranged at the top portion of the lifting-up bench. By use of such a structure, the automation degree is high, the labor intensity is small, the labor cost is low, the detection efficiency is high, and the system can be adapted to the need of batch 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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