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Printing and Packaging

Application

Printing and Packaging

官网行业应用文章缩略图1_印刷行业app_imgwuf
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01 Ink key equipment

2018-07-16
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Equipment Introduction

Printing ink key equipment is a device used to control the amount of ink during the printing process. It is usually installed on printing machines to regulate and control the flow and pressure of ink, ensuring uniform ink color and clear patterns in printed materials. Printing ink key equipment plays a crucial role in the printing process, as it can accurately control the amount of ink according to printing requirements, avoiding excessive or insufficient ink, thereby ensuring the quality of printed products.

Difficulties in Control System

1. Multi axis motion control (servo)
2. Multiple parallel communication buses
3. Large amount of data saved during power outage
4. Real time communication data
5. Stability of control system
6. Functions and performance of the controller

Features of Scheme

1. Integrated computing and control
A SP70 intelligent computer replaces the original upper level industrial control computer+PLC, reducing hardware equipment and lowering costs by about 30%.

2. Breakthrough in indicators
-Scan cycle of over 30MS, increased to within 20MS.
-The number of servo control units has increased from 5 tower groups (300 servo units) to over 8 tower groups (480 servo units).

3. Easy to use and open
-Rich communication protocols. Supports multiple industrial communication protocols such as DeviceNet, EtherCAT, EtherNet/IP, Modbus, OPC UA, etc. Facilitate the expansion of system structure and integration with upper level systems.
-Support development language programming defined by IEC61131-3 standard.
-The embedded rich feature library greatly improves programming efficiency.
-Provide a visual programming environment to shorten the development cycle of customer projects.
-Data Analysis: Provides DataScope oscilloscope software for displaying and analyzing variables in automated systems in a graphical manner. Greatly convenient for customers to analyze various application requirements.
-IO version management: For various IO brands and different slave stations, IO version management functions can be provided, allowing customers to easily manage multiple models with the same program. Support EtherCAT and DeviceNet slave management

Control architecture diagram

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官网行业应用文章缩略图1_烟草行业app_imgwuf
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02 Finished cigarette packaging equipment

2018-07-16
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Case Background

In the tobacco industry, the sealing and stability of whole box packaging have always been major challenges for export transportation. Especially for cigarette products that need to be shipped overseas by sea, humidity changes during long-distance transportation often cause packaging to become damp, seriously affecting product quality and brand image. However, the lack of specialized full box packaging equipment for this demand in the market makes it difficult for tobacco factories to maintain the quality of exported products. Therefore, developing a full box packaging equipment that can efficiently solve the problem of packaging moisture while meeting the requirements of logistics stability and efficiency has become an urgent need in the industry.
In the face of the above industry challenges, our company has launched an easy-to-use and open eardrum pack equipment solution, designed specifically for tobacco export transportation, to fill the industry gap with breakthrough technological solutions.

Difficulties in Control System

1. Temperature control
2. Multi axis motion control
3. Multiple parallel communication buses
4. Remote maintenance
5. Stability of control system
6. Functions and performance of the controller
7. High real-time performance

Features of Scheme

1. Easy to use and open
-Rich communication protocols. Supports multiple industrial communication protocols such as DeviceNet, EtherCAT, EtherNet/IP, Modbus, OPC UA, and self-developed fast ACP communication. Facilitate the expansion of system structure and integration with upper level systems.
-Support development language programming defined by IEC61131-3 standard.
-The embedded rich feature library greatly improves programming efficiency.
-Provide a visual programming environment to shorten the development cycle of customer projects.
-Data Analysis: Provides DataScope oscilloscope software for displaying and analyzing variables in automated systems in a graphical manner. Greatly convenient for customers to analyze various application requirements.
-IO version management: For various IO brands and different slave stations, IO version management functions can be provided, allowing customers to easily manage multiple models with the same program. Support EtherCAT and DeviceNet slave management

2. Breakthrough in indicators
-The minimum single axis control cycle is 125us.
-The production cycle has been increased from 60S/2 packs to 60S/3 packs.

Control architecture diagram

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