Circuit board element layout design defect detection method and device and storage medium
A layout design and detection method technology, applied in computer-aided design, calculation, electrical digital data processing, etc., can solve problems such as the inability to avoid circuit board component layout design defects, design, and production efficiency reduction in advance, and achieve a simple and efficient detection method. Effective and improve the effect of the design
Active Publication Date: 2022-03-01
百芯智能制造科技(深圳)有限公司
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[0003] However, the existing method is to inspect the actual circuit board after the components are placed, which cannot avoid the risk of circuit board component layout design defects in advance, resulting in reduced design and production efficiency
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[0023] In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined. All directional indications (such as up, down, left, right, front, back, top, bottom...) in the embodiments of the present application are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings) If the specific posture changes, the directional indication will also change accordingly. Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.
[0024] Additionally, reference herein to "...
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The invention provides a detection method for checking component layout design defects of a circuit board, and the method comprises the steps: detecting whether the circuit board has the component layout design defects in a three-dimensional simulation scene which comprises the circuit board and a plurality of components assembled on the circuit board; the detection method comprises the following steps: generating a detection line for detecting a target component on a circuit board according to a circuit board layout design specification; and generating detection data according to the detection line, the target component and the plurality of components assembled on the circuit board, wherein the detection data is used for representing that the circuit board has element layout design defects on the detection line; by applying the 3D analog simulation technology, the component layout effect of the circuit board is observed and detected in advance, the component layout problem of the circuit board is found in advance by detecting whether the detection line passes through the target component or not, and the design and production efficiency is improved.
Description
technical field [0001] The present application relates to the technical field of circuit boards, in particular to a detection method, a detection device and a storage medium for inspecting component layout design defects of a circuit board. Background technique [0002] Circuit boards are vital electronic components in modern electronic products. With the gradual upgrading of the electronics industry, circuit boards have developed rapidly towards high precision, high density, small volume, and multi-layer count. important to the business; [0003] However, the existing method is to inspect the actual circuit board after the components are placed, which cannot avoid the risk of circuit board component layout design defects in advance, resulting in reduced design and production efficiency. Contents of the invention [0004] In view of this, the present application provides a detection method, a detection device and a storage medium for inspecting component layout design de...
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IPC IPC(8): G06F30/392G06F30/394G06F30/398
CPCG06F30/392G06F30/394G06F30/398
Inventor 谢国清邓东裕
Owner 百芯智能制造科技(深圳)有限公司