Basic knowledge

In industry, cables and lines ensure safe and efficient signal and energy transmission. But which cable is suitable for which application? Whether it’s a power cable, data cable or hybrid solution, the right choice depends on factors such as flexibility, insulation material, shielding and compliance with (inter)national standards. In this article, we will introduce you to different types of wires and cables in an overview, explain their structure and give you a decision-making aid for selecting wires.

In the industrial environment, precision and reliability count – especially for profile rail guides used in demanding conditions. But how are permissible loads calculated correctly to minimize the risk of failure while maximizing efficiency? In our blog, we explain the key calculation variables such as dynamic and static load capacity and provide insights into the distribution of forces and moments. Benefit from in-depth expertise that helps you design your applications.

Screw connections can be detached independently or detached without authorization by third parties. In order to prevent this, so-called Safety screws have been developed that make it difficult or impossible to manipulate screws. In addition to safety screws with special screw heads, there are also other design options. In this article you will find everything necessary to protect your screw connection from theft or tampering in the future.

In industrial automation and mechanical engineering, profile rail guides are the backbone of precise and efficient motion. But how long do they really last – and what factors affect their lifespan? Read our blog to learn which types of service life are relevant, the advantages and disadvantages of profile rail guides, and how to maximize the service life of your equipment through precise calculations and targeted optimizations. Read on to learn how to make careful decisions to avoid operational downtime and ensure long-term productivity.

In industrial automation and control technology, precise and reliable switching operations are essential. But which technology is right for your application? Mechanical limit switches offer robustness and ease of use, while non-contact proximity switches offer high precision and durability. This blog provides you with a detailed comparison of both systems, explains their operation, differences, and areas of application, and provides valuable insights into key parameters such as sensing range, switching hysteresis, and detection distance.

In industrial production, reliable and high-performance connectors are essential to safely power machines, motors, and control systems. Power connectors play a special role in this process, from CEE connectors that provide a standard-compliant power supply to hybrid connectors that combine power and data transfer in a single interface. In this blog, you’ll learn what matters when selecting, isolating, and shielding power connectors, and how they help improve efficiency and reliability in industrial applications.

Gauges in mechanical engineering and modern manufacturing play a central role in meeting the highest quality requirements and standards. Test gauges guarantee fast and accurate test processes without having to rely on complicated measuring technology. Inspection fixtures for material testing machines are easily adaptable to individual components. But what types of gauges and test fixtures are there? How are these structured and what components and materials are suitable when creating such a test fixture? Learn all about this in this article.

Flat head screws are a special type of screw with a low, flat head. They are used in applications where the screw head cannot protrude far beyond the surface. Despite their low head height, they provide uniform load distribution, minimizing point loads and material stresses.

Work accidents when handling machines can never be completely ruled out – but can be significantly reduced by appropriate measures. Guards on machines and equipment prevent access to hazardous motion or areas. Not only do they protect against direct hazards, but they also make manipulation difficult and thus increase operational safety. The Machinery Directive 2006/42/EC as well as standards such as DIN EN ISO 12100 and DIN EN ISO 14119 recommend the use of such safety devices already in the design phase. In this article, you will get a compact overview of different types of protective devices and learn which solutions are suitable for your applications.

Whether it’s building machines, repair work in trades, or manufacturing precision components, cutting tools are used everywhere. Turning tools, milling tools, drilling tools, and grinding tools are used whenever material needs to be removed in the form of chips. This article explains the types of cutting tools available and what matters when using them.

Whether damping, diverting or using them in a targeted manner: Mechanical vibrations can usually be controlled using suitable technical measures. If you understand the causes of vibration, components, machines and systems can not only be protected, but also specifically optimized. In this article, you will learn how mechanical vibrations can be influenced and the role of vibration types, damping components and modal analysis in mechanical engineering. You also gain insight into avoidance strategies, from limiting degrees of freedom to the targeted use of vibration dampers to designing vibration paths.

Precise workpiece positioning is essential for reproducibility of measurement values in metrology, testing and gauge construction. Only when workpieces are precisely positioned and fixed can actual and target conditions be reliably compared to each other. This article highlights the challenges of positioning, introduces key components, and demonstrates how modern testing methods ensure accurate alignment.

Energy is the central quantity of mechanical processes. It allows movement, acceleration, and the overcoming of forces. The article shows the differences in potential and kinetic energy and explains how to calculate mechanical power for different use cases. A particular focus is on energy conversion and typical loss mechanisms due to friction, damping, and deformation. In addition, it is shown how energy density and power density influence the efficiency of technical systems.

Whether in precision mechanical assemblies, automated equipment or the vibration isolation of sensitive components, gel dampers provide a highly effective, compact solution for energy absorption during motion, shock and vibration. This blog shows how mechanical damping works with gel, what the differences are from classic elastomer solutions, and what really matters when it comes to selection, installation, and material choice.

This article explains how to calculate tightening torques for screws and threaded joints. Threaded joints are one of the most commonly used connection methods. They are used in a variety of applications in mechanical engineering, such as custom machinery, aerospace, 3D printing, and the medical, pharmaceutical, and automotive industries.

Threaded joints provide a secure and efficient connection between two or more components. The strength of a threaded joint depends, among other things, on the torque exerted on the screw head. It is therefore important to calculate the correct tightening torque to obtain a reliable and secure threaded joint.

Heavy-duty anchors are a specialized form of metal anchors. Their load capacity is almost unlimited in the interaction of the employed system and the compatible substrate. Heavy-duty anchors with enormous load capacity are used in industrial environments, such as machine construction. The following article provides information on the different types of heavy-duty anchors, their uses and fastening methods.

Selecting the right profile rail guide has a lasting impact on the performance and longevity of machines and equipment. But how do you find the right system among a wide range of options? Check out our blog to see what criteria really matter, from load types and accuracy requirements to environmental and installation conditions. We will show you a structured approach to help you make informed decisions and to optimize the performance of your applications over the long term.

Drill bushings are an important part of machining workpieces. They are used to guide the boring tool safely and precisely, thus ensuring an exact bore. This article details the benefits, types, applications, and standard overviews of drill bushings.

The fastening mechanisms for linear shafts or guide shafts in mechanical systems require careful planning. Different shaft ends permit different mounting options. This article provides an overview of available shaft ends and answers the question of which shaft holders or shaft support options are available and where they are appropriate. As part of this, we also take a detailed look at the fixed and floating bearing types for shafts.

Set collars and clamping rings are important components in mechanical engineering. Their function is to secure machine components in a specific position on a shaft or axis. This article introduces different versions, selection criteria, and fields of applications.