下载PDF

Advantech > 实例探究 > 监视和控制自动混合和分配机

Monitoring and Controlling Automatic Mixing and Dispensing Machines

技术

自动化与控制 - 电力驱动与控制
处理器与边缘智能 - 嵌入式和边缘计算机

适用行业

服装

挑战

随着技术的进步，纺织制造已经从劳动密集型产业转变为部分或完全自动化的产业。自动化在纺织生产的所有环节都非常重要——从纺纱到印花，纺织机械制造商不断寻找新技术，自动化流程将提高他们机器的生产力。色浆调配机是印染工艺中必不可少的组成部分。该系统具有自动计算机控制和数据库管理的优势，可显着提高点胶精度、工作效率和生产质量，同时降低材料消耗。

客户

未公开

解决方案

我司客户的自动混合点胶机由混合头、电子秤、加药站、色浆搅拌机、母液储罐及输送管道、自动输送机组成。他们曾经使用平板电脑作为系统控制设备，但由于工作温度过高（超过 50℃），通常会导致系统故障和计算机崩溃。结果，生产延误，原材料浪费。因此，他们决定购买一种新的无风扇设备，该设备必须长时间运行，尤其是在温度较高的地区。同时，它的 CPU 和内存规格需要满足定制软件的要求。由于硬件规格和成本控制之间的权衡，经过我们的专业评估，我们的客户改变了他们原来的要求，接受了研华的经济方案。我们的整体解决方案包含 UNO-2173A 无风扇计算机、ADAM-4520 隔离转换器和 ADAM I/O 模块，不仅完全集成了数据采集和控制功能，而且支持宽工作温度范围（-20 ~ 70℃）和高表现。 UNO-2173A可以通过ADAM-4520全面掌握现场操作，将RS-232信号转换为隔离的RS-485信号；即使工作温度超过50度，CPU也能流畅运行。此外，ADAM-4520 让用户可以轻松构建工业级和长距离通信系统。至于 ADAM 模块（ADAM-4117、ADAM-4018、ADAM-4015 和 ADAM-4024），它们连接到外围设备以获取现场信号和数据。强大的 ADAM-4117 模拟输入模块能够测量电压和电流。 ADAM-4018 热电偶输入模块和 ADAM-4015 热电阻模块 - 负责温度测量。此外，ADAM-4024 模块提供模拟输出来控制加热器。所有这些都是为在恶劣环境中可靠运行而设计的。部署的技术： UNO-2173A：Intel® Atom® N270 处理器自动化计算机，带 2 个 LAN、3 个 COM、Mini PCIe ADAM-4520：隔离式 RS-232 到 RS-422/485 转换器 ADAM-4117：强大的 8 通道模拟带 Modbus 的输入模块 ADAM-4018：8 通道热电偶输入模块 ADAM-4015：带 Modbus 的 6 通道 RTD 模块 ADAM-4024：带 Modbus 的 4 通道模拟输出模块

收集的数据

Downtime, Machine Performance, Machine Utilization Rate, Material Volume, Precision

运营影响

[Efficiency Improvement - Productivity]
Significantly reduces system malfunctions (almost zero failure rate)

数量效益

Cutting their purchasing cost by 50%

相关案例.

Fire Alarm System and Remote Monitoring Sytem

Fire alarm systems are essential in providing an early warning in the event of fire. They help to save lives and protect property whilst also fulfilling the needs of insurance companies and government departments.Fire alarm systems typically consist of several inter-linked components, such as smoke detectors, heat detector, carbon monoxide, manual call points, sounders, alarm and buzzer. The fire alarm system should give immediate information in order to prevent the fire spread and protect live and property.To get maximum protection a shoe manufacturer in Indonesia opted for a new fire alarm system to monitor 13 production sites spread over 160 hectars. Although the company had an existing fire alarm system, it could not be monitored remotely.It was essential that the new system would be able to be monitored from a central control room. It needed to be able to connect to the existing smoke detector and manual call point. Information should be easily collected and passed on to the Supervisory Control and Data Acquisition (SCADA) system. Furthermore, the system should have several features such as alarm management, auto reporting, being connected to many client computers without additional cost, and run 24/7 without fails. The company also needed a system which could be implemented without changing the architecture of the existing fire alarm system.

IoT Applications and Upgrades in Textile Plant

At any given time, the textile company’s manufacturing facility has up to 2,000 textile carts in use. These carts are pushed from room to room, carrying materials or semi-finished products. Previously, a paper with a hand-written description was attached to each cart. This traditional method of processing made product tracking extremely difficult. Additionally, making sure that every cart of materials or semi-finished products went to its correct processing work station was also a problem. Therefore, the company desired an intelligent solution for tracking assets at their factories. They also wanted a solution that would help them collect process data so they could improve their manufacturing efficiency.

Retailer Uses RFID Scanner to Improve Efficiency

Patrizia Pepe wished to improve the logistics of their warehouse: accepting incoming goods from their production sites, movement of items throughout the warehouse, and packaging of goods for distribution to the retail locations. They initially tried to use barcodes for this function. Because barcodes must be individually scanned within a line-of-sight, the acceptance of goods coming into the warehouse was too time consuming. Working with the University of Florence, Patrizia Pepe instituted a five-month pilot project beginning in August of 2009 to test the validity of an RFID solution. The pilot involved tagging of about 60,000 items for the second seasonal collection, and convinced the company to move forward with tagging all items.

Stepping up Production While Keeping Costs Down with Smarter Maintenance

To achieve its goal of doubling production capacity while keeping tight control of costs, major shoe manufacturer PT Chang Shin Indonesia set out to unlock greater efficiencies in its operations.

Optimizing C&A's Energy Consumption

Optimize energy consumption in their retail stores with the highest consumption and their logistics center.

Recording the Run

Nike is looking for ways to reduce the amount of material and labor needed to make high-performance, customized footwear and speed the delivery of its products to all kinds of athletes. Laser-cutting could scale down the amount of equipment needed to create the 20 to 30 parts of a typical shoe. However, Laser-cutting always leaves burnt edges on soft fabrics.

© 2015-2024 IoT ONE Limited | 隐私条款

联系我们

欢迎与我们交流!

Thank you for your message!
We will contact you soon.