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Electronic whole set surface mounting technology production line virtual manufacturing system and realization method thereof

A technology of virtual manufacturing and production line, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as shortening the CAM programming time of equipment, and achieve the effect of saving time and production costs

Inactive Publication Date: 2011-03-16
CHANGZHOU AUTOSMT INFORMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, both at home and abroad are developing offline programming systems for a single device (mainly a placement machine), which can only shorten the CAM programming time of the device, and requires repeated production trials

Method used

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  • Electronic whole set surface mounting technology production line virtual manufacturing system and realization method thereof
  • Electronic whole set surface mounting technology production line virtual manufacturing system and realization method thereof
  • Electronic whole set surface mounting technology production line virtual manufacturing system and realization method thereof

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Embodiment Construction

[0025] The present invention will now be described in further detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0026] This embodiment is a virtual manufacturing system for an electronic complete machine SMT production line, such as figure 1 The flow chart of the system structure and implementation method shown, including:

[0027] 1) EDA input module: read in EDA design files, and extract PCB board design information from them;

[0028] 2) Visual simulation module of SMT production line process: According to the PCB assembly method and the degree of automation of the production line, design the process flow and parameters of the SMT production line, and display the process flow of the SMT production line in 3D animation;

[0029] 3...

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Abstract

The invention relates to an electronic whole set surface mounting technology (SMT) production line virtual manufacturing system and a realization method thereof. The realization method comprises the following steps: according to the assembly mode and the degree of automation, the process flow and parameters of the SMT production line are designed, a three-dimensional (3D) animation is used to display the process flow of the SMT production line; the electronic design automation (EDA) design file is read, the simulation programming of the key equipment of the mainstream machine in market is performed, then the data are input in an assembly database; the object oriented technology and the OpenGL technology are adopted to perform the 3D simulation of the working process of the SMT key equipment under the VC++ 6.0 environment; and manufacturability analysis can also be performed automatically. By adopting the method of the invention, the visual basis can be provided for the data modification of the program design of the SMT production line and the key equipment in the shortest time, thus the aims of short development cycle, low cost and high production efficiency can be achieved.

Description

technical field [0001] The invention relates to a virtual manufacturing system of an electronic complete machine SMT production line and a realization method thereof. Background technique [0002] Virtual Manufacturing (Virtual Manufacturing, VM) is the essential realization of actual manufacturing on the computer, using computer modeling and simulation technology, through 3D models and animation or virtual reality, to realize product design, process planning, processing and manufacturing, quality inspection and other products The essential process of manufacturing to enhance the decision-making and control capabilities at all levels of the manufacturing process. Surface Mounting Technology (SMT) is hailed as the fourth revolution of the electronics industry. The SMT production line is the main body and core of electronic machine manufacturing. The main equipment of the SMT production line includes: placement machine, screen printing machine, dispensing machine, reflow Sold...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 龙绪明黄昊钱佳敏陈恩博詹明涛朱小红周涛林建辉曹宝江崔晓璐王帅倪伟全李新茹戈广来张冬林
Owner CHANGZHOU AUTOSMT INFORMATION TECH
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