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A smt family production system

A production system and a family of technologies, applied to the assembly of printed circuits with electrical components, can solve the problems of small work orders, frequent line changes, and low production efficiency, so as to reduce material loss, shorten line change time, and improve work efficiency. Effect

Active Publication Date: 2018-09-21
FLEXTRONICS ELECTRONICS TECH SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] SMT (abbreviation for Surface Mount Technology) is surface mount technology, also known as surface mount technology. It is the most popular technology and process in the electronic assembly industry. In the actual production process of SMT at this stage, the utilization rate of SMT machines is low. Many models, small amount of work orders, frequent line changes, and long line change time make SMT labor-intensive and low production efficiency

Method used

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] Embodiments of the invention include:

[0014] A kind of SMT family type production system, comprises the following steps:

[0015] (1) Make the first distinction of materials, classify materials of the same type into one category, bundle boards of the same type and materials of the same width together to share a Setup,

[0016] (2) Divide the materials in the main category for the second time, and divide the materials with the same width into the same sub-category.

[0017] (3) Send the list of major catego...

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PUM

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Abstract

The invention discloses a surface mount technology (SMT) family production system which comprises the following steps of: (1) carrying out first classification on materials, and classifying materials of the same type into one big category; (2) carrying out second classification on the materials in the big category, and classifying the materials with the same width into one small category; (3) transmitting a list of the big categories to a processor, and arranging a plan by the processor according to the provided list; (4) generating a new work order number for each material in the small category by software according to the arrangement plan of the processor and preparing the materials; and (5) continuously producing a next material in a mode without block loading and unloading for the small categories in the same big category during on-line production. Through the above mode, the SMT family production system disclosed by the invention has the advantages that the utilization rate of an SMT machine is effectively enhanced, line changing time between different products is shortened, the workload of material preparation and loading stuff is reduced, material loss caused by material measurement is reduced, and the phenomenon of block occupancy caused by high line changing frequency is reduced.

Description

technical field [0001] The invention relates to the field of SMT surface mounting, in particular to an SMT family production system. Background technique [0002] SMT (abbreviation for Surface Mount Technology) is surface mount technology, also known as surface mount technology. It is the most popular technology and process in the electronic assembly industry. In the actual production process of SMT at this stage, the utilization rate of SMT machines is low. There are many models, small amount of work orders, frequent line change, and long line change time, which makes SMT labor intensive and low production efficiency. Contents of the invention [0003] The technical problem mainly solved by the invention is to provide an SMT family production system. [0004] In order to solve the above-mentioned technical problems, the present invention provides a kind of SMT family type production system, comprises the following steps: [0005] (1) Make the first distinction of materi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/34
CPCH05K3/34
Inventor 居维良潘明久陈运浩
Owner FLEXTRONICS ELECTRONICS TECH SUZHOU