Introducing SmartQI – the quality inspection system for high-speed digital printing

This month WhatTheyThink’s third Technology Outlook takes place. It’s a series of webinars and interviews that highlight new innovations from industry analysts and thought leaders.

As part of the Thought Leadership Video series, David Zwang of WhatTheyThink chatted to Mako™ product manager David Stevenson, about how, by using our vast experience in RIPs and rendering, we’ve created a high-performance framework for print inspection systems.

David introduces Smart QI™, a quality inspection system available with SmartDFE™. Designed especially for print, SmartQI is a camera-based, real-time quality inspection system, offering the same real-time streaming of rasters. It is especially useful as the use of variable data increases, and press speeds and resolutions continue to grow, making it essential to inspect the print for defects before it comes off the press and goes into finishing and converting.

Watch it here:

Find out more:

  1. Global Graphics Smart QI: New Platform for On-the-Fly Inspection
  2. Connecting print to a smart factory.
  3. Project manager Jason Hook shows how we’ve implemented OPC UA into our solutions in this film: How to transform your inkjet business with Industry 4.0 and OPC UA. Jason demonstrates how we track performance metrics like pressure levels across an entire production line using our PC and Ink Delivery System, all while uploading it securely onto cloud servers using AWS IoT SiteWise and Azure IoT.
  4. Short introduction to the OPC UA
  5. EyeC’s ProofText is 50% faster and more stable and reliable using Mako technology

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How to integrate print into the Smart Factory at the Industrial Print Integration conference

It’s my first time at the Industrial Print Integration Conference; I’ve packed my suitcase and my passport is raring to go, glad to be out of the drawer after two years of hibernation. I’m looking forward to meeting new people in the industry and learning about the new developments in technology.

If you’re interested in integrating print into your smart factory, join me for my talk at 12.30pm on Wednesday, 18 May 2022. I’ll be explaining how you integrate inkjet into the Smart Factory with the help of fully automated software that connects to the rest of the production system via Industry 4.0 technologies like OPC UA, the open standard for exchanging information for industrial communication. I’ll also explain how you can build in capability so you can deliver everything from mass production to mass customization at the same cost as current print systems.

And if you want to know more, then come along to our booth A7. We’re going to be showing a demo of our SmartDFE™, which I think is pretty impressive. You can watch a snippet here:

SmartDFE is our smart software that drives an inkjet printing subsystem in a factory setting, including those printers used for ultra-high speeds and 300m per minute production rates! The demo shows what happens when you combine high-tech SCADA systems (Supervisory Control and Data Acquisition) with OPC UA to monitor and control virtual print subsystems via iPads. You can control them both inside and outside of your plant location so management always knows what’s happening without ever having be physically present.

If you haven’t registered yet, there’s still time: https://ipi-conference.com/register/delegate

I hope to see you there!

About the author

Ian Bolton

Ian Bolton, Product Manager, Direct
Ian Bolton, Product Manager – SmartDFE™ and Direct™

Ian Bolton is the product manager for SmartDFE™ and Direct™. He works with printer OEMs to break down barriers that might be preventing them from reaching their digital printer’s full potential. A software engineer at heart, Ian has a masters in Advanced Computer Science from the University of Manchester, and over 15 years’ experience developing software for both start-ups and large corporations, such as Arm and Sony Ericsson. He draws on this technical background and his passion for problem-solving to define and drive features and requirements for innovative software solutions for digital print.

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From print to manufacturing – an introduction to industry terms in the smart factory for the printer operator

As print evolves to become more integrated with manufacturing and a key part of the smart factory, those of us in the printing world are discovering new industry terms and language. In this blog post, Ian Bolton, product manager at Global Graphics Software, defines some of those industry terms and includes examples of how they are implemented into Global Graphics Software’s solutions.

OPC UA
OPC stands for Open Platform Communications – UA stands for Unified Architecture. Together: OPC UA. It’s an open standard for exchanging information between industrial components (composers). First developed in 1994 as OPC, sometimes referred to as OPC Classic, the standard was redesigned in 2006 as OPC UA. It is used to communicate with the factory across the internet. It has full encryption and security standards built in.

OPC UA is supported by over 800 members in the OPC Foundation and has been deployed in over 50 million devices. It is supported by companies like Mitsubishi, Siemens, Rockwell Automation, Microsoft, Amazon, SAP and Cisco.

OPC UA Server and OPC UA Client
Two more industry terms are OPC UA Server and OPC UA Client. The OPC UA Client communicates data through the OPC UA Server. The Client communicates in both directions with the printer PLCs, both reading and writing, and it can display device-specific information, like the ink levels and inkjet head temperatures

The image below shows Global Graphics Software’s Smart Print Controller™ (SPC). The SPC is an operator user interface that connects to one or more of our Harlequin Direct™ RIPs. The SPC contains both an OPC UA Client and an OPC UA Server.

The OPC UA Server within the SPC allows the printer to appear as a single device to the Smart Factory OPC Clients. It can publish data to the smart factory and the outside world including industrial cloud services, like AWS IoT SiteWise and Microsoft’s Azure IoT platform (more about those in the next paragraph).

Industrial Cloud Services
Industrial cloud services, like AWS IoT SiteWise and Azure IoT, offer a range of industry-specific cloud solutions, including sharing and storing data. By sharing and storing data in the Cloud, you can leverage opportunities to use machine learning and artificial intelligence to analyze the data. This allows you to do predictive maintenance and optimize your industrial components based on the data in the analysis. No programming is required to make this connection because the work is done via a web browser, although some firewall and networking adjustments may need to be made.

You can visualize data collected in this way in graphs and charts via a web browser, like in this image below:

SCADA
Another industry term is SCADA, which stands for Supervisory Control and Data Acquisition. With SCADA, you can supervise, monitor and control industrial processes both locally and remotely. The dashboards created in the SCADA system can be viewed from a browser on any device.

Here we show an Ignition SCADA solution connected to our OPC UA servers, but there are many other vendors.

Smart Factory
The smart factory autonomously runs the entire production process. Smart factories self-optimize, self-adapt and learn from new conditions in real-time allowing them to keep running. Print will become a subsystem of the smart factory and print operators will move from overseeing a single component to having the capability to oversee the whole factory.

Adding print to smart factories requires a rethink in the software and hardware stack. The Digital Front End (DFE) will also need to become smart:

The SmartDFE™ from Global Graphics Software is a full software and hardware stack that does everything from job creation through to printhead electronics. It includes the OPC UA-enabled SPC. The diagram below shows the SPC on the left, which controls a number of distributed Harlequin Direct RIPs. There is a very fast, single-pass system with one Harlequin Direct PC per print bar. The SPC distributes the PDF out to the Harlequin Directs and they then RIP, screen and stream the data to the printhead driver electronics in real-time. The Harlequin Direct PC at the bottom is streaming the same print data to a Quality Inspection Vision System.

To keep up with the fastest presses, our Harlequin Direct PCs must be running at the optimum level for every job. We can use an OPC UA Server to monitor each of the Harlequin Direct PCs. Shown on the right of each print bar is the Ink Delivery System for each ink color. Its job is to pump the ink around to the inkjet heads and keep it at the ideal temperature.

The above industry terms are just a few to get you started. Let me know if there are any others you’d like me to cover in future posts.

Find out more:

1. Connecting print to a smart factory.

2. Project manager Jason Hook shows how we’ve implemented OPC UA into our solutions in this film: How to transform your inkjet business with Industry 4.0 and OPC UA. Jason demonstrates how we track performance metrics like pressure levels across an entire production line using our PC and Ink Delivery System, all while uploading it securely onto cloud servers using AWS IoT SiteWise and Azure IoT.

3. Short introduction to the OPC UA

About the author

Ian Bolton

Ian Bolton, Product Manager, Direct
Ian Bolton, Product Manager – SmartDFE™ and Direct™

Ian Bolton is the product manager for SmartDFE™ and Direct™. He works with printer OEMs to break down barriers that might be preventing them from reaching their digital printer’s full potential. A software engineer at heart, Ian has a masters in Advanced Computer Science from the University of Manchester, and over 15 years’ experience developing software for both start-ups and large corporations, such as Arm and Sony Ericsson. He draws on this technical background and his passion for problem-solving to define and drive features and requirements for innovative software solutions for digital print.

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Smarter software – the role of software in the smart factories of the future

At the InPrint Munich 2022 exhibition, our VP of products and services, Eric Worrall, sat down for a chat with Marcus Timson of FuturePrint. They discussed the future role that software will play in connecting print to the fully automated smart factory and how, as the print subsystem becomes an integral part of the smart factory, the press will self-monitor, ensuring color is right, checking ink levels and even predicting when printheads need replacing.

Watch it here:

Find out more about connecting print to the smart factory: SmartDFE™ is a full software and hardware stack that adds print to the fully automated smart factory.

Further reading:

Connecting print to the smart factory

AI – Man vs Machine – a new way of thinking?

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APS Engineering joins Global Graphics Software Partner Network

A warm welcome to our new Global Graphics Software Partner Network member: APS Engineering.

APS Engineering creates cutting-edge ink delivery systems for all stages of production for inkjet printing, additive manufacturing, and microdispensing. The company has worked together with Global Graphics Software to create the first OPC UA-enabled ink delivery system for SmartDFE, a full software and hardware stack that adds print to the fully automated smart factory.

SmartDFE™ is designed to be the heart of a fully automated manufacturing system and transform the role of the digital press in the smart print factory of the future.

OPC UA is the interoperability standard for the secure and reliable exchange of data in the industrial automation space and in other industries. It is platform-independent and ensures the seamless flow of information among devices from multiple vendors.

The OPC UA-enabled ink delivery system developed together with APS Engineering can communicate with anything in the industrial inkjet ecosystem. This means that the press can be monitored remotely from an iPad or from a browser on the desktop, or that data can be stored from the ink delivery system in a historical archive database to enable other functions like predictive maintenance.

In addition to fluid delivery systems, APS Engineering also offers printbar design and consulting services for custom projects. We look forward to working together in the future.

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Head, inks, substrates – don’t forget the software!

Martin Bailey, distinguished technologist at Global Graphics Software, chats to Marcus Timson of FuturePrint in this episode of the FuturePrint podcast. They discuss Martin’s role in making standards work better for print so businesses can compete on the attributes that matter, and software’s role in solving complex problems and reducing manual touchpoints in workflows.

They also discuss the evolution of software in line with hardware developments over the last few years, managing the increasing amounts of data needed to meet the demands of today’s print quality, the role of Global Graphics Software in key market segments and more.

Listen in here:

Head, ink and substrates, don't forget the software. A FuturePrint podcast with Martin Bailey

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AI – Man vs Machine – a new way of thinking?

When drupa opened its virtual doors this year, Eric Worrall, Global Graphics Software’s VP of products and services, joined industry colleagues from the SAS-Institute, Zaikio GmbH and Print Business Media and took part in one of the live sessions: a discussion about how man adapts to the world where machines can make decisions faster and with more precision than man can, and what print companies need to understand and do to prepare for the upheaval.

Do we need a new way to think about what printers do?

Watch it here:

To find out more about the smart factory and the smart digital front end, visit our website.

Further reading:

Connecting print to the smart factory

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Connecting print to the Smart Factory

This week WhatTheyThink launched its 2021 Technology Outlook – a resource guide designed for you to quickly learn about new innovations from industry analysts and thought leaders. It includes five technology focus areas: digital printing, labels & packaging, software & workflow, wide format & signage and textiles & apparel, and finishing.

As part of the software & workflow technology focus, David Zwang of WhatTheyThink chatted to our VP of products and services, Eric Worrall, about digital front ends (DFEs), the elements that comprise a DFE, and the recent launch of Global Graphics’ SmartDFE™, a complete single-source software and electronics stack that does everything from job creation through to printhead electronics, and a vital component in the smart factory of the future. Smart factories are designed to autonomously run the entire production process and this will include the print subsystems.

Watch it here:

Global Graphics Software's Eric Worrall talking about Smart DFEs
Global Graphics Software’s Eric Worrall talking about Smart DFEs

To find out more about the smart factory and the smart digital front end, visit our website.

 

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