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Method, device and equipment for setting coupon unit

A board and area technology, applied in computer-aided design, special data processing applications, instruments, etc., can solve the problems of low utilization rate of workingpanel typesetting, increased cost of PCB boards, and low number of PCB boards

Active Publication Date: 2020-07-31
SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the number of test units increases, the process side coupon on the PCB board may reach 50mm or even wider, which not only increases the cost of the PCB board, but also leads to the processing of the basic unit of the PCB board—the PCB board that can be accommodated by the working panel. The quantity is low, and the typesetting utilization rate of the working panel is low

Method used

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  • Method, device and equipment for setting coupon unit
  • Method, device and equipment for setting coupon unit
  • Method, device and equipment for setting coupon unit

Examples

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Embodiment Construction

[0039] The core of the present application is to provide a method for setting a coupon unit, which can effectively reduce the cost of PCB boards and improve the typesetting utilization rate of working panels. Another core of the present application is to provide a coupon unit setting device, equipment and computer-readable storage medium, all of which have the above-mentioned technical effects.

[0040]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to t...

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PUM

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Abstract

The invention discloses a method for setting a coupon unit, and the setting method comprises the following steps: acquiring the area of a PCB board card and the area of a working panel; according to the area of the PCB board cards and the area of the working panel, determining the number of the PCB board cards which can be arranged on the working panel; determining an unoccupied position of the working panel according to the area of the working panel, the area of the PCB board cards and the number of the PCB board cards, and setting coupon units at the unoccupied position, wherein the coupon units comprise an impedance coupon unit and an attenuation coupon unit. According to the method, the cost of the PCB board card can be reduced, and the typesetting utilization rate of the working panelcan be improved. The invention further discloses a device and equipment for setting the coupon unit and a computer readable storage medium, which have the above technical effects.

Description

technical field [0001] The present application relates to the technical field of PCB card design, in particular to a method for setting a coupon unit; it also relates to a method for setting a coupon unit; a device, equipment and a computer-readable storage medium. Background technique [0002] In recent years, with the emergence of 10G, 25G and even 100G high-speed transmission technologies, the signal rate on the PCB circuit board is getting higher and higher, and the requirements for the transmission line, the medium that carries the signal, have also increased. The impedance and attenuation of the PCB board have become the key to controlling the signal quality. In order to ensure the transmission quality of high-speed signals, almost all high-speed PCB boards need to be tested for impedance and attenuation. [0003] At present, during the processing and production of PCB boards, a 7mm process edge needs to be reserved on both sides of the PCB board. In order to monitor ...

Claims

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Application Information

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IPC IPC(8): G06F30/392
Inventor 梁磊
Owner SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
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