Dielectric filter automatic debugging method and system
A dielectric filter and automatic debugging technology, which is applied in the direction of waveguide devices, electrical components, circuits, etc., to achieve the effect of improving the debugging yield and high efficiency
Active Publication Date: 2021-01-01
上海德门信息技术有限公司
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[0006] In order to solve the existing problems, the present invention provides a dielectric filter automatic debugging method and system
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[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the embodiments of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0028] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element. In addition, the connection can be used for both fixing function and circuit communication function.
[0029] It is to be understood that the terms "length", "width", "top", "bottom", "front"...
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The invention provides an automatic debugging method and system for a dielectric filter. The method comprises the steps: placing a to-be-debugged dielectric filter on a clamp unit; carrying out the contour recognition on the to-be-debugged dielectric filter, and determining the dielectric filter model of the to-be-debugged dielectric filter; performing a dielectric filter test on the to-be-debugged dielectric filter, if the to-be-debugged dielectric filter is a qualified dielectric filter, not performing subsequent debugging any more, and if the to-be-debugged dielectric filter is an unqualified dielectric filter, obtaining an S parameter of the to-be-debugged dielectric filter, and performing subsequent debugging; calculating the actual value of the to-be-debugged dielectric filter according to the S parameter, the actual value comprising frequency and a coupling coefficient, and determining the corresponding debugging amount according to the difference between the actual value and the corresponding theoretical value; and debugging the to-be-debugged dielectric filter according to the corresponding debugging amount. The problem of excessive debugging of the dielectric filter is effectively solved, the debugging yield of the dielectric filter is improved, and the efficiency is high.
Description
technical field [0001] The invention relates to the technical field of dielectric filter automatic debugging, in particular to a dielectric filter automatic debugging method and system. Background technique [0002] At present, manual debugging of dielectric filters is generally used in the dielectric filter industry. Debugging is to process the surface of the workpiece to adjust its electrical performance to the standard. Manual debugging requires high experience of skilled workers, and its efficiency is low, which conflicts with the increasing demand of the market. An automated debugging platform is urgently needed to improve production efficiency. The manual debugging currently used in the market has the following disadvantages: [0003] 1. The dielectric filter uses a hand-held grinding pen during the manual debugging process. There is a high probability of excessive debugging during the debugging process, resulting in a large insertion loss of the dielectric filter. ...
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IPC IPC(8): H01P11/00
CPCH01P11/007
Inventor 黄森铭麦土日梁锋曾艳军田志飞
Owner 上海德门信息技术有限公司