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Megmeet system solution for mask machine

Background overview 

Since the outbreak of the new coronary pneumonia epidemic in January 2020, mask resources across the country and the world have been very scarce. For a time, "Can't buy a mask" became a hot topic. At the same time, the state is also vigorously supporting the resumption of mask production enterprises, and the ensuing demand for mask equipment will inevitably follow.

Under the epidemic of war, in addition to the mask equipment enterprises vigorously producing epidemic prevention supplies, many mobile phone, automobile, and non-standard equipment manufacturing factories have temporarily transformed, transformed workshops to produce masks, and used their own methods to help the epidemic sniper war. As a professional supplier of industrial automation solutions, Megmeet also provides complete control systems for PLC, HMI and servo drives for mask machine manufacturers to contribute to the epidemic war.

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Mask machine introduction

The mask machine is a multi-layer roll of non-woven fabric and the bridge of the nose are laminated together, formed by hot lamination and shearing, and then through a series of processes such as ultrasonic welding of ear straps, embossing printing, scrap removal and other processes Various performance masks. Mask equipment requires multiple machines to complete a variety of different processes.

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Megmeet system solution

In the process of mask processing, motion control is the core of unwinding tension of raw materials, synchronization of ear strap welding and chasing and cutting. Megmeet MC5100 series motion controller, its EtherCAT bus + powerful motion control function can quickly complete such processing control. M6 servo drive has fast response speed and accurate positioning, which improves production efficiency and processing quality.

The EtherCAT bus solution is adopted between the Megmeet PLC and the servo, which simplifies the system wiring. The bus feeds back the operation and fault conditions of each axis, reduces the difficulty and time for troubleshooting, and improves production efficiency. At the same time, the high response speed and synchronous control of the EtherCAT bus also improve the processing accuracy of the entire equipment.

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Megmeet system solution

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Megmeet system product model

1. MC5100 series high-performance medium-sized PLC, its motion control function is handled by independent CPU. Based on EtherCAT bus control, it can control up to 64 axes with a control period of 250us. The EtherCAT bus uses PLCopen certified function blocks to support multi-axis motion control such as electronic cams, gear following, interpolation, etc., and solves the synchronization and chasing and cutting processes of welding and mask cutting in the production of masks.

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2.  Mlink wireless communication module can realize the remote download and monitoring program of the device. After connecting to the Megmeet cloud platform, through the Web configuration, remote operation and maintenance management of the device. And support the mobile phone client and WeChat public account alarm push and device monitoring. In order to realize a set of industrial Internet of Things solutions for mask machine production equipment.        

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3.  M6 series high performance servo system, support EtherCAT, CAN, Modbus communication; support pulse setting and analog setting; provide rigid table setting, inertia identification, vibration suppression and other functions, making the servo easy to use; higher speed response bandwidth , Higher dynamic response capability and higher encoder resolution greatly improve the production efficiency and production accuracy of the mask machine.

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Megmeet Industrial Automation System Solution

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At present, our most urgent need is the rapid prototyping of the final equipment, which can be put into production as soon as possible to solve the urgent need. Therefore, Megmeet Industrial Control is willing to participate in the war with many OEM customers with mature solutions and contribute to this war epidemic!