A method for improving production efficiency and equipment utilization rate of smt patches

Abstract

The invention relates to the technical field of electronic SMT machines, in particular to a method for improving the SMT production efficiency and the SMT device utilization rate. The method includes the step that after all devices are ranked, grouped and arranged to form blocks, orders of two or more types of products can be arranged at the same time for on-line production. As configurations of a production line are combined in a customized mode in real time according to production of each type of products to be produced, the production efficiency is improved, and the device vacancy rate is lowered; as the production line is not arranged in series any more, working procedure devices which do not need to be used can be directly skipped during configuration combining; newly-added devices can be added into the blocks in real time; when problems which can not be easily solved in a short time occur on certain devices, the whole production line does not need to be stopped for overhauling, the devices can be cancelled from the blocks in real time for repairing, reserved devices are rapidly added into the blocks, influences, caused by device faults, on production are reduced to the maximum degree, and the production efficiency and the device use rate are improved.

Description

technical field [0001] The invention relates to the technical field of electronic placement machines, in particular to a method for improving SMT placement production efficiency and equipment utilization rate. Background technique [0002] SMT chip production refers to the process of applying solder paste on the pad of the PCB bare board, then placing the SMD chip electronic components on the PCB bare board and reflow soldering. It is a key basic manufacturing link in the electronic information industry. , is a capital-intensive and technology-intensive field. The amount of funds required to build an SMT production line ranges from several million yuan to tens of millions of yuan. In order to improve the efficiency of SMT equipment production, the SMT industry has been exploring in terms of technology and management for many years. The time of each cycle in the placement process needs to be accurately calculated to within one tenth of a second. [0003] At present, the SMT...

AI Technical Summary

Problems solved by technology

This is because it takes a long time for SMT engineers to learn and get familiar with new brands of equipment, and it is difficult to configure spare parts for multiple brands of equipment

If a new brand of equipment is deployed into the production line, before the engineers and producers are as familiar with the new brand of equipment as the old brand equipment, the operational problems of the new brand equipment will seriously reduce the efficiency of the production line; if the new brand equipment is not deployed in time Into the production line, it will cause idle waste of new equipment

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