Efficient solutions for automotive assembly tasks with servo presses and assembly presses

Applications with universal assembly presses

There are numerous applications in the automotive sector that are supported by universal assembly presses (UFM). Our assembly presses enable precise and controlled joining processes, which are essential for the production of safety-relevant components.

One of the common applications is the joining of gears onto shafts, where the position and force are monitored during the process. This monitoring is crucial to ensure accurate positioning and a secure hold of the gear, which is particularly important for the reliable functioning of the drive train.

Another application is the joining of bearing outer rings in bearing housings. Precision is required here in order to achieve an exact fit and maximise the service life of the bearings. Inaccuracies could lead to increased wear or malfunctions.

When joining shaft seals, it is important to position the seals precisely. These rings ensure that the shafts are sealed and prevent the leakage of fluids, which is essential for the proper functioning of engine and transmission parts.

Joining injection nozzles into the corresponding assemblies, for example in common rail systems, also requires a high degree of precision. UFM Compact presses can be used here to position the injection nozzles reliably and as required, thus ensuring the correct fuel supply.

When pressing rubber-to-metal bushes into control arms, it is important to ensure precise and even force distribution so as not to damage the bushes. These bushes contribute significantly to the damping of vibrations and shocks, which is crucial for driving comfort and safety.

Finally, the caulking of ball joints is also an important application. Ball joints are central components of the chassis that enable movement and simultaneously absorb stabilising forces. Precise caulking is necessary here to ensure that the joints function perfectly and have a long service life.

The use of universal assembly presses ensures consistently high quality in all these applications, which is particularly important in the automotive industry.

Universal torque modules (UDM) play a central role in the field of measurement technology and quality assurance, particularly in the testing and monitoring of components and assemblies, which are important in many branches of industry. These modules enable precise measurements of torques, which are crucial for the functionality and durability of components.

A typical field of application is backlash measurement on steering gears, both static and dynamic. This measurement is particularly important to ensure that the steering gear is functioning correctly and does not have excessive play that could affect steering precision. The dynamic measurement makes it possible to check the behaviour of the gearbox under real operating conditions, which is crucial for driving safety.

Another area of application is the friction coefficient measurement of ball bearings under defined preload. This measurement determines the frictional resistance of the bearings, which is of great importance in order to optimise the efficiency and service life of the bearings. Too much friction could lead to increased wear or overheating, while too little friction could indicate a lack of preload and insufficient stability.

The drag torque measurement on gearboxes measures the torque required to turn the gearbox without a load. This measurement is crucial for checking the efficiency of the gearbox and ensuring that there are no excessive internal losses due to friction. Excessive drag torque could indicate assembly errors or manufacturing problems.

Determining the breakaway torque is another important application of the torque modules. The breakaway torque describes the torque required to set a component - such as a screw, nut or component - in motion. This measurement is essential to ensure that connections are neither too loose nor too tight and fulfil their function reliably.

Switch testing is another important application for universal torque modules. This involves determining the torque required to actuate a switch or to switch between positions. This measurement is particularly relevant in areas where precise switching operations are crucial, such as in automobiles, electronic devices or industrial machinery

The use of universal torque modules enables precise and repeatable measurement of torques, which is essential in production and quality control. These modules help to ensure the functionality and reliability of the tested components and thus guarantee the quality of the end products.