Online magazine for design and development

Here you will find everything that the designer needs for his design and the development engineer for his new development, from the draft to quality assurance in production, such as new products, their applications, new technologies or research results. Company reports as well as topics on technological and megatrends in all industrial sectors complete our range of industry news. Let's start with the news.

Company News

Ebm-Papst wants to sell industrial drive technology to Siemens
The Ebm-Papst Group has announced that it will sell its Industrial Drive Technology (IDT) division to Siemens AG. Both sides have signed a corresponding agreement.
Jumo's new Sensilo plant construction is progressing
Jumo is building a factory in the technology park for the production of temperature and pressure sensors with a production area of ​​around 13 m². At around 000 million euros, the new building is the largest investment in the company's history.
3DExperience Word 2024 in Dallas
At 3DExperience World 2024 in February in Dallas, Texas, Dassault Systèmes celebrated the event's 25th anniversary. The annual user meeting supports the global community in the development of future-proof products and processes.
Michael Koch GmbH moves into a new workshop
There is now more space available in Michael Koch's “Factory” for the assembly of customer- and machine-specific safe braking resistors. The new, modern hall was recently “taken by storm” by the employees.
Elon Musk is suing OpenAI for profit-making
Elon Musk files a lawsuit against OpenAI and CEO Sam Altman, accusing them of breach of contract because the company, which was originally designed as a nonprofit, is now operating for profit.
AREAS OF EXPERTISE

Industry news for your design and development from the specialist areas

switch cabinet

switch cabinet

On to the intelligent drive train for predictive maintenance

The Roba-brake-checker module or the torque-measuring shaft coupling from Mayr ensure intelligent safety in smart production.

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plastics

plastics

The first 100 Igus bikes hit the streets

The first 100 Igus Urban Bikes hit the streets and an in-house production facility with a capacity of 10.000 bicycles is set up in Cologne.

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Couplings

Couplings

Torque measuring shaft coupling

The smart steel multi-plate coupling Roba-drive-checker from Mayr can do more than just transmit torque and compensate for shaft misalignment.

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Robotic

Robotic

Programming robots for cable handling

As an exhibitor in the Application Park at the Hannover Messe, Artiminds Robotics is presenting a cable handling application for precise cable harness assembly.

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INDUSTRY SPECIALS

Industry news for your design and development from the branches

food technology

food technology

Lubrication and sealing-optimized linear guide

Schaeffler presents linear guides for food technology with optimized seals, wipers and long-term lubrication units.

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Mobile Machinery

Mobile Machinery

Flexible, customizable gateway for agricultural technology

IFM Electronic is presenting the Isobus Gateway at the Hannover Messe, which is designed for agricultural equipment and can be specifically adapted.

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Energy Technology

Energy Technology

All Electric Society – vision of the future of connectivity

At the Hannover Messe Preview, Harting gives an outlook on the Hannover Messe and draws the future picture of an “All Electric Society”.

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Inverter

Inverter

Certified servo controller with Profisafe interface

At Logimat, Wittenstein is presenting a safety-certified servo controller with a Profisafe interface and integrated safety card for AGVs.

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EXHIBITION SPECIALS

Industry fair news

Hannover Messe promotes energy for sustainable industry
As a networked industrial ecosystem, the exhibitors demonstrate how climate neutrality can be achieved through the use of electrification, digitalization and automation under the guiding theme of Energizing a sustainable Industry.
Control Fair 2024 | The industry is already looking forward to Stuttgart
Control 2024, the important international trade fair for quality assurance, will take place from April 23rd to 26th in Stuttgart. The trade fair places a particular focus on automation and digitalization.
SPS Nuremberg: Now in 16 halls!
The SPS – Smart Production Solutions from November 14th to 16.11th. 2023 will see significant growth in the trade fair compared to the previous year and is on the way to pre-Corona levels.

PMDM0318If you believe the analysts at IDC, the amount of digital data generated worldwide is expected to increase tenfold by 2025. We're talking about over 160 zettabytes, an unimaginable number with 21 zeros. The motor development center PM DM Minebea deals with hard disk motors, the ultimate long storage medium, and provides a prognosis for the future.

Whether autonomous driving or intelligent personal assistants, machine-to-machine technologies or the IoT (Internet of Things), data form the nervous system of a digital world. While end users, especially entertainment, have historically been the largest source of data generated globally, IDC (International Data Corporation) predicts a shift to business. As a result, you will generate up to 2025% of the global dataset in year 60. Today, this value is around 30%. The analysts agree that the big data era has long since started and the flood of data is approaching us. Technological progress will be critical in understanding how to capture and fully exploit the complexity of this huge amount of data. At the same time, data storage will play a fundamental role.

SSD or HDD?

PMDM03181There are many ways to archive and retrieve data. In public comparisons, which medium is the safest and most suitable, whether SSD (Solid State Disc) or HDD (Hard Disc Drive), flash memory or USB, the cloud is indisputably in first place for long-term storage. Now, the cloud is not just any vapor-air mixture that floats above everything and soaks up data like a vacuum cleaner, but the cloud is a collection of servers at the heart of hard drives. Therefore, the comparison of hard drives with the cloud lags in the trade media a little.

Due to the prices per terabyte, but also the average storage life of 10 years, SSDs are only suitable for long-term storage to a limited extent. The actual use of SSDs is the fast loading of data such as operating systems or other information, they ensure fast data transfer. Apparently, the SSD has replaced the classic HDD in many computers and peripheral devices for the end user, but that is only half the truth.


Koco Motion BLDC motorBLDC motor: when the DC motor reaches its limits


The supposed transfer does not take place in all areas. Larger amounts of data today find their way into the cloud or into NAS storage systems, which is nothing more than a collection of hard drives. The discussion about technical progress is not about weighing solid state storage against ordinary hard drives, but what roles will be assigned to the two storage media in the future. Each has its own place.

Demands on the drive increase

The good old hard drive, tried and tested for decades, tirelessly in use, is an essential long-term storage medium. The few hard disk drive manufacturers and their components, including the hard disk motor developer PM DM, are constantly evolving. The requirements for the drive, which are already at the limit of what is technically feasible, continue to rise.


Minebea BLDC motorBLDC motor for smooth running and long runtime


A new recording technology should further increase the capacity of hard disks in the coming years. Microwave Assisted Magnetic Recording (MAMR) is expected to yield storage capacity of up to 40 TByte in a single 3,5 inch drive in seven to eight years. The technology HAMR (Heat-Assisted Magnetic Recording), which is being researched, also ensures an enormous storage space on hard disks. These disk types are primarily used as data storage for big data applications in servers rather than desktops.

Data technology future

Hard disk manufacturers are already investing huge sums for the future. The true value of the data is still massively underestimated today. The really exciting applications include data analysis, new business models, new ways of thinking, and new ecosystems in industries such as robotics and machine learning, and their potential for business and society. The analysts estimate that until 2025 just under 20% of data in the global data sphere will be critical for our everyday lives, just under 10% very critical. It is expected that every person in the world with Internet access interacts on average 4800 per day with networked devices and systems. The proportion of global data undergoing data analysis increases by the factor 50 to 2025 on 5,2 Zettabyte. A quarter of the data will consist of mobile and real-time data. The largest share comes from the IoT. The opportunities offered by the value of data to businesses are enormous, and will keep economic decision makers worldwide busy for decades.

For the engine development center PM DM in Villingen-Schwenningen, hard drive motors will remain one of the core businesses. Sooner or later, motors that meet the demanding requirements of the hard disk industry inevitably conquer further applications in which drives with a long service life and high precision are in demand.

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