随着智能电子产品的迅速发展（尤其智能手机、耳机等智能产品），以及消费市场的不断扩大，人们对于其品质的诉求也越来越高。扬声器作为智能电子产品不可或缺的一部分，其品质的好坏直接在感官上影响着消费者对产品的认知。

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音膜球顶对位贴合作为扬声器组装工艺的关键部分，其组装的品质和效率更直接影响着扬声器的品质及产线效率。

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课题

因拍摄确认造成的设备停顿，节拍难以提升

以往工件在抵达拍摄点位时，需停止移动，等待视觉成像、控制器运算、以及终调整的输出完成后，再进行下一步运作，整体节拍难以提升。

受平台精度影响，可能发生对位失败

平台精度与终对位精度之间会有误差，且固定在平台上的工件，在平台移动过程中发生位置偏移，或者移动过程中工件变形，导致标记位置发生偏移，都会影响对位精度。

解决方案

1. 通过飞拍技术，大幅提升生产节拍

利用欧姆龙机械自动化控制器NJ/NX系列内置的飞拍技术，以及高速图像处理系统FH系列，解决了高速移动中拍照位置的准确性以及图像的快速读取和处理，减少了因拍摄确认造成的设备停顿，促进了设备工艺的升级。

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2. 通过对位技术，实现高精度贴合

通过欧姆龙图像处理系统FH系列独特的对位算法，结合飞拍技术多位置的精准触发以及稳定的打光成像效果，保证了对位贴合的高精度、高良率、高稳定性。

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控制系统

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实现价值

效率：1.5s/pcs

同心度：≤0.05mm

良品率：≥99%

经营层 

■ 应对智能电子产品的迅速发展，制造商之间的激烈竞争，通过导入欧姆龙独特的飞拍技术，在保证精度的基础上实现了产线的大提速，助力打造行业Top竞争力。

管理层 

■ 音膜球顶对位贴合的速度、精度提升，完全建立在控制系统与程序的优化，无需更改机械结构和运动时间，导入时间更快且成本更低。

■ 欧姆龙机械自动化控制器NJ/NX系列，可实现现场生产数据的采集、存储、分析，改善管理课题，提高生产效率。

工程师层 

■ 欧姆龙机械自动化控制器NJ/NX系列，内置飞拍技术功能块，调试简单，开发周期短。

■ 欧姆龙工程师全程参与指导，后期项目调整，只需自行修改参数即可，速度达到1.5s/pcs，同心度≤0.05mm，良率≥99%。

With the rapid development of smart electronic products (especially smart phones, headphones and other smart products) and the continuous expansion of the consumer market, people have higher and higher demands for their quality. As an indispensable part of intelligent electronic products, the quality of speakers directly affects consumers' perception of products.
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The sound film ball top to position paste cooperation is a key part of the speaker assembly process, and its assembly quality and efficiency directly affect the speaker quality and production line efficiency.
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topic
The equipment stops due to shooting confirmation, and the beat is difficult to improve
In the past, when the workpiece arrived at the shooting point, it was necessary to stop moving and wait for the completion of visual imaging, controller operation and final adjusted output before proceeding to the next step, so the overall beat was difficult to improve.
Due to the accuracy of the platform, alignment failure may occur
There will be errors between the platform accuracy and the final alignment accuracy, and the alignment accuracy will be affected by the position offset of the workpiece fixed on the platform during the movement of the platform, or the displacement of the mark position caused by the deformation of the workpiece during the movement.
Solution
1. Greatly improve the production beat through flying racket technology
Using the built-in flying photography technology of OMRON mechanical automation controller NJ / NX series and high-speed image processing system FH series, the accuracy of photographing position and fast image reading and processing in high-speed movement are solved, the equipment pause caused by photographing confirmation is reduced, and the upgrading of equipment technology is promoted.
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2. Realize high-precision fitting through alignment technology
Through the unique alignment algorithm of OMRON image processing system FH series, combined with the accurate trigger of multiple positions and stable lighting imaging effect of flying photography technology, the high precision, high yield and high stability of alignment fitting are ensured.
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Control system
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Realize value
Efficiency: 1.5s/pcs
Concentricity: ≤ 0.05mm
Yield: ≥ 99%
Management
■ in response to the rapid development of intelligent electronic products and the fierce competition among manufacturers, the introduction of Omron's unique flying shot technology has realized the large speed-up of the production line on the basis of ensuring the accuracy, and helped to build the top competitiveness of the industry.
Management
■ the improvement of speed and accuracy of sound film ball top alignment fitting is completely based on the optimization of control system and program. There is no need to change the mechanical structure and movement time. The introduction time is faster and the cost is lower.
■ Omron mechanical automation controller NJ / NX series can realize the collection, storage and analysis of on-site production data, improve management topics and improve production efficiency.
Engineer level
■ Omron mechanical automation controller NJ / NX series, with built-in flying racket technology function block, has simple debugging and short development cycle.
■ Omron engineers participate in the whole process of guidance. In the later project adjustment, they only need to modify the parameters by themselves. The speed is 1.5s/pcs, the concentricity is ≤ 0.05mm, and the yield is ≥ 99%.