Automatic sorting, detecting and evaluating system for impedance elements

Abstract

The invention discloses an automatic sorting, detecting and evaluating system for impedance elements. The system comprises an automatic sorting and detecting part for the impedance elements and a processing unit, wherein the processing unit is used for acquiring and combining measured impedance element parameters on an inductance, capacitance, resistance (LCR) measuring meter and data output by a control unit, and processing the parameters and the data through a data model to obtain a quality evaluation report; and the processing unit is provided with a data acquisition module, a historical data read module, a display module, a storage module, and an evaluation report module, wherein the data acquisition module is used for acquiring the data of the measured impedance elements; the historical data read module is used for reading the stored data; the display module is used for displaying the data of the measured impedance elements and a data processing result; the storage module is used for storing the data of the measured impedance elements; the data evaluation module is used for processing the parameters of the measured impedance elements through the data model; and the evaluation report module is used for outputting the data processed by the data evaluation module in a graph form. The system analyses and processes detection parameters of the impedance elements so as to form the evaluation report for a user to directly evaluate the quality of the impedance elements.

Description

technical field [0001] The invention relates to an automatic sorting and testing system for impedance elements, in particular to an automatic sorting, testing and evaluating system for impedance components with an evaluation module. Background technique [0002] The most basic impedance components in electronic components, such as capacitors and resistors, are mass-produced in China and exported in large quantities. With the expansion of the use of impedance components, the increase in requirements and the expansion of production scale, the detection requirements are also higher. At present, the development trend of high-quality impedance components is towards the "three highs", that is, high temperature, high frequency, and high voltage. There is an assessment of the quality of the impedance element, ascertaining the actual accuracy of the production equipment and process equipment, in order to make the correct technical decision. Italy and Japan, which are leading in the ...

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Problems solved by technology

Italy and Japan, which are leading in the production and testing technology of impedance components, such as Ake and TOWA, etc., in recent years, even though the production of impedance components has shifted to China in large quantities, it is difficult for their testing equipment to enter the country due to factors such as price, resulting in a disconnection between production and testing. , which limits the development of impedance element production to a high level

[0003] Moreover, there is no special testing equipment suitable for mass production of impedance elements in China that can provide the market. If imported equipment is used, it is not only because of the high price, but also because it is difficult to obtain timely after-sales service, especially when there are some instruments in the whole machine. or parts are damaged, the whole equipment may be scrapped

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