Adaptive sponsored a webcast with Digital Engineering to present insights on making difficult PCB design decisions that minimize electromagnetic interference (EMI) using CST Studio Suite, part of the 3DEXPERIENCE SIMULIA family. This webinar was held June 25, 2020.
About the Webinar:
As IOT products and devices get smaller and more powerful, it becomes challenging to balance the design goals, high speed, high density, low power, and reasonable cost.
Engineers must make delicate tradeoffs while keeping radiated emissions under control. Tune in this webcast to learn:
How critical PCB design decisions affect the total radiated power
How EMI simulations in the early design phase can prevent costly fixes later on
How to use CST Microwave Studio to conduct EMI simulation
Watch the webinar on demand:
Learn More about EMI and CST
Download the CST EMI Pack which includes: (1) Webinar replay: Electromagnetic Simulation for Design & Analysis of Antennas and MW/RF Components (1) Solving Design Challenges for Electric Vehicles White Paper (1) DesignCON paper on EMI
A recent ebook from Tech-Clarity, “Solving High Tech’s Top Six Critical Business Issues,” reinforces what many in the high-tech product development world know: it’s a tough marketplace out there. New technologies offer exciting opportunities for innovation, but they also create implicit requirements for companies whose success depends on responding to ever-changing consumer desires.
This is a particular challenge given that lack of response to market trends could mean irrelevance and even obsolescence. In the drive to make connected, smart products, the pressure is on to be first or early to the market to capture share, but also to deliver something new and exciting for the market. We are all aware of products we once used that are no longer in existence. I was an early adopter of the PalmPilot (several versions), now they are nowhere. One study projects that 50% of the current S&P 500 will be replaced over the next decade. It happens to the best of them… Polaroid, Prime, DEC, Wang, just to name a few. No one wants that to happen to their company.
What are the critical business issues that organizations need to address to prepare for the future? Tech-Clarity identifies six:
1. Taking cost out
It is noted that 70% of a product’s cost gets locked in during the design cycle. Are you using the right tools to fully optimize your design? Using a platform of simulation tools like 3DEXPERIENCE will help design teams fully assess a given design such as the best material, the ideal weight, the full load anticipated, hot spots on boards. Identifying these characteristics early in the design process will play a significant role in designing right the first time before producing a prototype.
Top Engineering Challenges in High Tech Source: Tech-Clarity
2. Avoiding quality problems
One solution to this is creating a single source of truth for data management. In a separate study, Tech-Clarity found that 20% of time engineers are not working with the right data. This is a big issue for high tech who have mechanical, electrical and systems engineers working on the same project. Using a collaborative PLM platform that manages all product data will enable greater team efficiency and reduce quality issues down the line.
3. Achieving shorter product development schedules
Productivity gains rarely happen by maintaining current processes. When the right process changes get put into place, significant gains can be realized. Creating a collaborative design process ensures that all the teams have access to the right data when it’s needed. In high tech, a combined ECAD-MCAD platform is the key to bringing all the pieces together to shorten the design cycle and mitigate risks by putting the right checkpoints in place. Tech-Clarity identifies that 23% of the time engineers spend their time just “looking” for the right information. This gets even more time consuming when companies have multiple systems to check. A platform approach like 3DEXPERIENCE can remove these roadblocks and increase the throughput of all involved.
4. Facilitating innovation
Being nimble and agile is critical for high tech companies due to the rapidly changing needs of their consumers. Many design teams need to pivot off a current design but improve on it and create more interesting capabilities. Managing across engineering disciplines is critical for facilitating innovation and enables cross-pollination of ideas. Having an ideation repository can help spur new approaches to old designs along with a platform that manages data and other information in one place to support real-time collaboration.
Cost Impact of Design Changes Source: Tech-Clarity
5. Ensuring performance and reliability
Heat and vibration are the two biggest culprits that cause performance and reliability problems. It’s important to work with a team who has deep experience with electromagnetic simulation such as low-frequency applications such as electric motors to high-frequency applications such as sensors and antennas. There are many aspects to setting up multiphysics models correctly, never mind understanding the tools behind them. The good news is when you do work with experienced consultants (like Adaptive), we can help establish a testing and analysis process from concept through to final validation phases. Further, the process will also document and incorporate these tests into your design process so that you know why decisions got made and have access to the supporting data behind it.
6. Compliance with environmental and regulatory requirements
Consumers are hot on environmental-friendly products, and high-tech companies have the opportunity to work with materials that are recyclable and have better sustainability. Beyond pleasing consumers, high tech companies need to make sure they are in compliance with RoHS and other local regulations as it relates to their product life and obsolescence. A strong PLM platform can help ensure that the right steps are documented and signed off to meet compliance regulations.
Overall, the eBook supports an integrated platform for PLM to bring together ECAD and MCAD systems, the mechanical, electrical and system engineering teams and their design processes. A single version of the truth for data and contextual information (2D and 3D drawings) need to be accessible and a fundamental building block for any product lifecycle management (PLM) platform. Implementing tools that will not only enable but also promote and even require collaboration and virtual simulation, among other functionalities, will enable companies to overcome many of the unique challenges faced by the industry.
If you want to learn more about how your organization can address these critical business issues with a powerful PLM platform that addresses many of these challenges, call us at (440) 257-7460 or click below to schedule a demo.
Emerging consumer trends like Smart Technology, Resimercial, and Product Customization are transforming the ways consumer products are being bought, sold and used. Today’s consumers want trendy, high-quality products and they want them fast. They share their likes and dislikes, and purchase products from multiple channels including brick-and-mortar retail locations, mobile apps, social media, and eCommerce websites.
These emerging trends are causing consumer goods manufacturers to re-evaluate the way they do business. In order to compete, they will need a product development process that can manage the full product lifecycle from gathering customer requirements, through product design, simulation, and manufacturing. Many consumer goods companies operate on a global scale, where they may design in one company, manufacture in several locations, and distribute products globally. Using PLM software to manage the collaboration between the remote functions is no longer an option, but a necessity if these companies want to compete in the digital economy.
Giving Consumers What They Want
The customer is always right─a commandment for consumer goods manufacturing companies where customer desires drive the designs and features of the next bicycle, office chair, or powered lawn mower. Today, more than ever, consumer wants and needs are driving the global consumer goods markets. Consumers are more demanding and particular than ever. They want high-quality products that are environmentally friendly, customizable and affordable. If they like what they buy, they’ll share their accolades with their friends and family via social media. If they’re unhappy, they’ll share it with the world.
While there are many factors consumers consider when purchasing new products for their home or office, a few emerging trends appear to be having a greater impact on product development and manufacturing requirements.
Smart or Connected Technology
Consumers want products that are connected via technology. Smart devices like Amazon’s Alexa, Apple’s Siri, and Google Home are everywhere. Not only do they allow ‘hands-free’ operation of smartphones and computers, they connect multiple devices throughout the home including lights, thermostats, security systems, and entertainment systems.
Another evolving industry is the mobile healthcare product used by healthcare providers to monitor and diagnose patients from remote distances. These smart technology products integrate enterprise applications, mobile apps and devices, and high-speed internet communications. Product design engineers have to consider how these new software-driven technologies influence the product development process.
New Workspace Trends Lead Towards Fully Customized Furniture
The mass adoption of mobile computing and wireless networking products have spawned a movement in the workplace. No longer do companies need to invest in ‘cubicle farms’ to house their employees to their hard-wired personal computers. Companies are tearing down the cubes and cork boards and creating collaborative workspaces with shared tables, comfortable work areas, and customized conference and meeting areas. Interior designers are also looking for more options in terms of materials, fabrics, and finishes. Living environments are also becoming popular with live plants interspersed into the workspace.
Furniture manufacturers are looking for ways to develop agile manufacturing methods in order to keep up with these ever-changing consumer demands.
A recent article posted on Huffpost.com discusses how resimercial─the trend of adding residential looks to commercial spaces is driving the demand for customization. Designers are looking for those ‘homey’ items that can make the workplace feel more personal. Anne Gibson, IIDA, LEED AP, Principal and Design Director for Gensler in Chicago, shed insight into how the term customization has evolved. “Ten years ago, ‘custom’ meant altering a standard product – asking for a new finish, modifying dimensions, or specifying a COM,” explains Gibson. “This kind of ‘custom’ was a small percentage of my work. Today, that level of alteration is the norm for every standard product and I am routinely using an obscure upholstery on a lounge chair with custom-trimmed throw pillows. And, now, a sizable percentage of the pieces I specify are entirely unique.” (source: Rising Demand for Custom Furniture).
So how do leaders of consumer goods manufacturers keep up with these growing trends?
While many organizations continue to use traditional product lifecycle management (PLM) software, innovative companies are embracing new technologies to streamline their product development processes. Cloud-based solutions can improve collaboration and data sharing among remote locations. Social media tools allow product managers to communicate and collaborate with their customers. Product designers can share realistic 3D prototypes using virtual reality (VR) tools and systems. Product engineers can use advanced simulation and testing tools to streamline their product development operations and increase their speed-to-market. These companies focus on breaking down departmental silos and look for better ways to leverage digital assets across the global enterprise.
Office Furniture Leader Improves Speed-to-Market
One company who found themselves dealing with this customization trend is Nowy Styl, a European leader in comprehensive furniture solutions and the third largest manufacturer of office furniture in Europe. With six brands and offices in 17 countries, Nowy Styl found themselves looking for their own solution to this demanding problem.
“Each of our customers have specific needs requiring individual analysis, space planning, and customized production and we pride ourselves on concepts that balance design and engineering,” said Tomasz Pardzik, CTO, Nowy Styl Group who implemented the 3DEXPERIENCE Platform. “Dassault Systèmes’ industry solution experience helps our technical departments, personnel, partners and suppliers better communicate and monitor and detect issues early in the development process to optimize product quality.”
One of the key features of the 3DEXPERIENCE platform is the ability to share ideas directly with the clients. “We are often using the virtual space to predefine and design the answers for our clients,” Pardzik said. “With the 3DS we can share our experience and knowledge directly with the clients.”
Putting Simulation to the Test
The sporting goods industry is always looking to improve performance. Bicycle manufacturers face the same pressures as the office furniture manufacturers, except in their case, customers want even more. “Lighter, stiffer, faster, and better ride quality are common goals,” says Jay Maas, analysis engineer with Trek Bicycles. “We couldn’t have stayed ahead of our competition without pushing our analyses to the next level.” With over 1,600 employees and 1.6 million bicycles sold each year, Trek is North America’s largest manufacturer of carbon bikes.
To improve their product’s performance they have turned to 3D simulation as part of their PLM solution to reduce the number of design iterations. Using the Abaqus finite element analysis (FEA) application from SIMULIA to test and predict stiffness values in the virtual world. According to Maas “Using simulation to predict that weight and stiffness ahead of time reduced the number of make-and-break cycles necessary to get where we needed to be.”
The My Product Portfolio Industry Solution from Dassault Systèmes
Integrating product marketing with design and manufacturing in a global consumer goods company can certainly be challenging without an integrated PLM solution. The My Product Portfolio solution from Dassault Systèmes allows consumer goods manufacturers to collaborate on a global basis to shorten product time-to-market and improve communications between product managers, design engineers, and manufacturing engineers to develop and build products with complex product configurations and change orders. It also helps engineers simulate and test products without the need for destructive testing and streamlines the manufacturing and machining processes.
When a customer needed to document the processes and procedures necessary to qualify as a Boeing supplier under their D6-51991 Quality Assurance Standard, Adaptive stepped in to help them meet the necessary documentation requirements for compliance.
THE BOEING SPECIFICATIONS
The Quality Assurance Standard for Digital Product Definition at Boeing Suppliers (Boeing’s D6-51991) provides the basis for Boeing suppliers to create and implement plans, user level procedures, and process documentation governing the handling of Boeing-furnished datasets. As such, the DPD governs a wide variety of activities, starting with basic operations, such as how the supplier performs configuration management and maintains media security, the use and maintenance of product acceptance software, how measurement and test equipment is calibrated and certified, how internal quality audits are accomplished, and how the supplier’s employees are trained to assure competence in their roles and compliance in their daily work.
Learn how Adaptive worked with the customer, as well as Boeing auditors, to respond to every section in Boeing’s DPD specifications.