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Put tomorrow’s

in your control

Mycronic at Productronica

Quality challenges? Unwanted stoppages? Unnecessary programming? Now you can control tomorrow’s workflow like never before. With new state-of-the-art assembly solutions. The latest advances in machine learning and collaborative robotics. And end-to-end expertise in factory-wide planning and integration. 

Enhancing quality, flexibility and productivity

As electronics assembly continues to grow more complex, Mycronic will be showcasing more ways than ever before to improve quality, flexibility and productivity in a range of electronics manufacturing applications. PCB manufacturers will experience new advances in machine-to-machine communication, full SMT line capabilities and automated material handling systems.

Automotive electronics manufacturers will gain expertise in the industry-leading Camera Module Assembly and Test (CMAT) system. And manufacturers of advanced photonic and radio-frequency devices will learn more about the industry’s first 1.5 micron die bonder for high-precision, high-volume manufacturing.

Discover how the next generation of Mycronic's assembly solutions help put the future in your control at Productronica in Messe, Munich, Hall A3, Booth 341, on November 12-15.

Mycronic MYPro Line

Visit Productronica's website for details around the exhibition.



AEi automotive sensor industry

- Why a single advanced assembly system is vital to today’s automotive sensor industry

Boston-based Automated Engineering Inc. (AEi) may be a little-known part of Mycronic for most SMT customers, but for the fast-growing automotive electronics industry, AEi’s compact solutions are critical to producing millions of advanced camera sensor modules per year.

THE RISE OF VEHICLE AUTOMATION. One look in the cab of any modern car will tell you where the industry is heading: from intelligent cruise control to lane assist and collision avoidance systems, automated controls are proliferating. The capabilities of these systems are increasing rapidly, and all are powered by advanced camera and sensor systems.

Unlike many of today’s “vision cameras”, which display images to support drivers’ decisions, these new types of vehicle automation systems rely heavily on what are often called sensing cameras, which use sophisticated image-processing algorithms that are specifically designed to support the decision-making of the car’s own software. Today these decisions involve relatively straightforward tasks such as collision warnings and active braking, but their capabilities are quickly evolving.

With the help of sensing camera modules, the industry is rapidly approaching next generation driver assistance and driverless vehicle systems. This is where AEi’s products play a critical role, enabling flexible mass production of camera modules with industry leading Active Alignment Assembly and Test equipment and manufacturing solutions for its customers.

High-volume precision assembly

The technology behind active alignment may be complex, but the principle is fairly simple. To assemble a camera module, a sophisticated automated assembly process is needed to first activate the sensor, align and focus a lens to the sensor to measure optical characteristics through a series of images, and then lock the module into place with adhesives .– all with extreme control and precision. A. single speck of dust or misalignment of a few microns, and the vehicle’s entire safety critical system can be compromised.

The machine that enables this, the Camera Module Assembly and Test system, or CMAT, performs all of the multiple axis alignment process steps as well as component surface preparation, epoxy dispensing, pre-curing and test. All of this is performed within the machine’s compact 1 x 1.5-meter footprint. A Final Functional Test (FFT) system, a derivative of the CMAT that measures the optical performance of the fully cured camera module assembly, is also often included in a complete assembly line to ensure outgoing product quality.

“Our machines are essentially mini-factories,” explains Steven Michaud, President at AEi. “There’s a plasma surface-activation module, a dispense module, an align module, a test module and so on – with a total cycle time short enough for the demands of high volume automotive production. The intelligence involved in coordinating and optimizing these processes is what really makes us unique. These are some very high-precision algorithms that enable everything from process design and alignment, to data optimization.”

AEi Mycronic

A lifetime of high performance

The result is a highly precise and robust camera or sensor that remains accurate despite the lifetime of environmental stresses a vehicle needs to withstand. “Our customers need to ensure that the quality of the camera can hold up to high and low temperature extremes and harsh road conditions,” says Michaud. “So, material processing is key. Alignment is key. Cleanliness is key. Quality of assembly is key. They need to predict and ensure the same quality in all of the variables. Active alignment is critical to holding all this together.”

For every new camera we develop a process together with the customer, covering dispensing, alignment, anticipating adhesive shrinkage during curing, etc. We develop all of this and work through the entire mass production period. We like to think of ourselves as an extension of our customer’s own design and process optimization capabilities.”

On the forefront of electronics assembly

AEi was acquired by Mycronic in 2016 as part of a strategic diversification program into an adjacent application in automotive electronics assembly. As a technology pioneer and the world’s number-one supplier of high performance camera assembly systems, AEi was already a well-positioned partner to most of the largest automotive electronics manufacturers.

Today the company has a leading position in a fast-growing market driven by advanced driver assistance systems (ADAS) and autonomous driving (AD) penetration within the automotive industry.


Dispense, coat and create

– Introducing Mycronic’s application centers for dispensing and coating

The MYSmart series and Mycronic’s jet printing technologies make it possible to solve any dispensing or conformal coating challenge. Now Mycronic is establishing multiple application centers worldwide to help customers make the most of them.

New application centers worldwide

With a larger global installed base of MYSmart and MY700 jet printing and dispensing systems, Mycronic is taking the next step in bringing its hands-on expertise closer to customers by establishing multiple new application centers for dispensing and coating in the US, Europe and Asia.

The centers offer customers a complete service offering, from prototyping and process development to automation and software integration.

Creating tomorrow’s opportunities

Mycronic’s new application centers are designed to function as a practical interface between Mycronic and its customers, across industry sectors and among industry partners.

“At a typical technical seminar for coating,” says Koppens, “we bring together several leading manufacturers of coating and dispensing fluids and inspection systems to explore future demands in electronics protection. To find new ways to help our customers get more from our systems, we really need to collaborate and stay at the forefront of new applications.”

“Show us your application. We’ll help solve it.”

To date, the new centers have handled dozens of customer projects, with many more in the pipeline for 2019. From advanced process control and traceability systems for automotive electronics manufacturers to new adhesive fluid trials for consumer electronics.

"We really have the chance to better understand our customers’ production environments and set up the right process to get them off to the best possible start. So if you’re looking into ways to improve your process, show us your application. We’ll help you solve it,” Koppens explains. 

Several process improvements benefiting the customer

A number of process improvements have already resulted from several customer collaborations. “One example is a pre-heat buffer conveyor,” explains Koppens, “which we developed for a customer primarily to reduce energy consumption in the dispenser. By pre-heating the board up to ninety degrees, it also ensures a more stable process with a shorter cycle time.”

Another service offering that has experienced strong customer demand is application development, where specialists from Mycronic help to optimize a particular board design for the dispense application, to reduce cycle times or to minimize production costs.


Mycronic's approach to dispensing and coating challenges

MYSmart coating machine

Rising demand for dispensing and coating

Mechanical integrity is increasingly crucial for today’s electronics. Whether it’s electric toothbrushes, car electronics or wearable devices, more and more devices are exposed to moisture, impact, thermal stress and other harsh environments. Dispensing and coating systems are therefore essential to ensuring longer lasting, high-quality products.

The need for precise and selective protective coating is quickly expanding into a wide range of board designs and manufacturing environments. “In Europe and the US, conformal coating is growing more important for all kinds of automotive, aerospace and medical electronics,” explains Koppens. “In Asia we see a lot more focus on smartphones, cameras and other consumer electronics – typical high-volume applications.”

When it comes to dispensing, some of the growing challenges are driven by a wider mix of components, higher component density, and a general demand for more robust finished products.

“Underfill, for example, is crucial for BGAs, since an epoxy underfill gives better strength, resistance to thermal stress, and protects against moisture and other contaminants,” says Koppens. “And powerboards, which tend to have a lot of large and tall components, usually need high-viscosity silicones to improve mechanical strength.”

All of these applications require high-precision dispensing systems that can accommodate a variety of fluids while being flexible enough to integrate into existing production systems.

Solving solder defects

Solder paste deposits represent yet another rising quality challenge for electronics manufacturers. With Vi TECHNOLOGY inspection systems as part of the Mycronic family, it has now been verified that 70–75 % of failures in electronics production are due to the stencil print process used by most facilities. These stencil processes are particularly limited when it comes to handling large variations in solder paste deposits.

With the dual-head MY700 Jet Printer and Jet Dispenser, the advantages of jet printing can be leveraged in production environments of any scale.

  • Smaller high-mix manufacturers can achieve perfect quality solder deposits at high speeds, apply high-precision adhesive fluid deposits, or a combination of the two.
  • Mid-volume producers can ramp up speeds by combining two MY700s, using a dual large-dot ejector for higher throughput together with a dual small-dot ejector for more challenging precision deposits.
  • High-volume stencil printer lines can benefit from the MY700 as part of an add-on program, which makes it possible to solve quality issues in challenging processes while simplifying stencil designs.

The MYSmart series goes global

The introduction of the MYSmart dispensing series also marked a significant expansion of Mycronic customers’ capabilities into any type of electronics assembly processes, offering a complete portfolio of tabletop and inline dispense solutions, together with a versatile conformal coating system.

First launched in 2017, the series incorporates a portfolio of core technologies used by leading global automotive, aerospace and consumer electronics, upgraded with high-end standardized features for the global market. Standard features across the range include precision robotics, high-accuracy laser detection systems, automated calibration routines, high-speed jetting and more.



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