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

communication technology

communication technology

World's first Omlox testing laboratory put into operation

The first Omlox testing laboratory in the world has been launched. The PI granted the Fraunhofer Institute Lemgo approval as a PI test laboratory for Omlox.

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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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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.

With the strong increase in e-mobility, a topic that is gaining in importance in the Automotive industry Although it has always played an important role, in practice it was played out in secret: thermal and mechanical Put or joining of sheets, assemblies and components. Tox Pressotechnik offers with the e clinching a process that takes account of increasing electrification.

Tox e clinching

 

In the course of electrification New challenges arise, especially with regard to electrical components, for example conductivity, stability and security of the connections under all conceivable vehicle operating conditions. Mechanical clinching has its origins in the Tox round point joining process. This involves a cold forming process that results in a force-fitting and positive connection that offers optimal electrical conductivity.


Tsubaki hanging strapConveyor chain for hanging belt for the transport of body parts


An essential aspect of the reliability and future viability of e Clinching is the special training of the Joining zoneBecause the sheets to be connected flow into one another, in addition to the form and force fit, also a material fit in the form of metallic micro-contacts. The high electrical conductivity of the clinch connections for a wide variety of Materials was confirmed in various analyzes and investigations by neutral institutions and consequently the joining process was transferred for applications in industry.

Product range expanded through e clinching

tox21119Among other things, an automobile manufacturer decided in favor of this technology and awarded it to the South Tyrolean technology company and supplier Intercable GmbH from Bruneck, Italy, the approval for the assembly of fuse boxes to connect their current-carrying components by Tox Pressotechnik e clinching. As a development partner, Intercable works together with automobile manufacturers on new solutions for joining sheet metal in the field of hybrid cars and electric vehicles. Through the e Clinch technology or by means of Enforcement joining Intercable's range of products and services has been significantly expanded.

Intercable commissioned the company with the design and manufacture of the production system required for series production AKE Technologies GmbH in Passau, which in turn brought the clinching specialists from Tox on board. The scope of the order included both the design of the clinch Tools as well as the corresponding manufacturing technology equipment. AKE Technologies received a total of 12 ready-to-connect TOX clinching pliers, depending on the type and design of the assembly fuse box individually or in blocks with up to three system units were integrated into the various modules of the production system.

Technology and production equipment from a single source

Tox Pressotechnik


Designed as Single point pliers With an adjustable die, the pliers systems consist of a standardized Tox pliers type TZ with ram guide and a throat of 300 mm, a punch-side drive, a punch-side scraper including Tox tool check, the Tox control STE with process monitoring and the Tox clinch tool (punch and die ).


Select eyebolt, cotter pin, axial joint online


For the needs-based, reproducible, exact generation of the required Pressing force A servomechanical Tox Electricdrive drive unit of the type EPMR 055 provides for pressing forces up to max. 55 kN is designed. Furthermore, the system and scope of delivery include Tox spray systems of type SP to ensure the lubrication required during the joining process. cableset and the associated test reports complete the scope of delivery.

All of the sheets to be joined consist of Copper in very different thicknesses with 0,40, 0,60, 1,00, 1,50 and 2,50 mm, whereby the joining partners z. B. with a thickness of 2,50 mm on the punch side and 0,40 mm on the die side can be very different. Depending on the joining partner or material thickness, the clinch points have a diameter of 6 or 8 mm, which ensures very good and reliable electrical conductivity thanks to the full-surface metallic microcontacting.

Also suitable for demanding applications

Tox clinching pliers with driveUsing the example of report Data on a clinch connection between two joining partners made of copper make it clear that e clinching is also suitable for demanding joining operations: component thicknesses on the punch side 2,5 mm and die side 0,6 mm, pressing force including hold-down force 23 kN, point diameter 6 mm, die depth 1,6 mm, remaining floor thickness control dimension X = 0,75 mm.

Another eight combinations of the Joining partner are feasible. With the identically equipped clinching pliers selected as standard equipment and the max. Servo drives generating 55 kN pressing force have enough reserves to join further e-assemblies - this in the sense of a rational, flexible production of variants aimed at the future of the automotive industry, which will represent another ongoing challenge for the industry and its suppliers in addition to e-mobility.     

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