Services | Optimerial

Our Services

In various industrial contexts, it is often desirable to determine the resonance frequencies of a body while retaining its original function. So if the shape and mass of the body are unchangeable, the key starting point for optimization remains the internal structure of the material. And that is exactly where our technology comes in. With our solutions, we are already coming close to this goal, especially for thin components, which we optimize using specific height profiles. These profiles can now be manufactured using established processes.

Learn more about elevation profiles

To ensure you get the best results, we offer a variety of specialized services tailored directly to these challenges. From developing optimized height profiles to selecting suitable materials and organizing efficient manufacturing processes - discover our comprehensive range of services.

Spectral Analysis

Calculations and simulations are important basics - but real measurements under laboratory conditions provide indispensable insights. To ensure that the resonance bodies meet the desired specifications, we commission specialised laboratories to carry out precise measurements. If required, we will be happy to coordinate additional measurements on your behalf and ensure that everything runs smoothly.

For simple geometries such as circles or squares, optimal material distributions can be calculated quickly because the corresponding solutions are known. However, for complex geometries with irregular edges, holes or slots, finite element algorithms and similar methods are used. You provide us with the geometry and edge fixation of the membrane, and we calculate the optimal height profile and the best possible mass distribution for you.

Product Adaptation

Material Selection

The resonance spectrum of a component is determined not only by its size, but also by the material used. Properties such as elastic modulus, Poisson's ratio and material density play a central role here, as they directly influence the mechanical and acoustic properties.

Together with you, we analyze the requirements of your application and select the material that best suits your specific needs. We take into account factors such as resilience, durability, weight and acoustic performance to ensure that your component has the desired properties

Before a membrane is mass-produced, it can be useful to test its basic suitability using prototypes. These prototypes may not achieve all the properties of the final product, but they enable fast and cost-effective testing.

In case time is of the essence, we will produce a simple silicone prototype for you in-house so that you can quickly get initial results and make informed decisions.

Rapid

Prototyping

Mass Production

If the prototypes meet all requirements, we organise the series production of your membranes. To do so, we work with experienced partners who specialise in the processing of silicones, rubber materials and plastics. These established suppliers guarantee the cost-effective production of identical membranes in large quantities - reliably and with consistent quality.

Some materials require particularly careful transport to ensure their quality and functionality. We ensure that your products are optimally protected by having the packaging tailored to your exact specifications if necessary.

Whether it is sensitive components or materials that require special storage and transport conditions - we ensure that everything arrives safely and on time.

Packaging and Shipment

Elevation Profiles

Resonance frequencies and their meaning

Resonance frequencies and their importance

The precise tuning of the resonance frequencies of a component is crucial for numerous applications - from the development of special sensors to the generation of defined sound frequencies. By specifically taking these frequencies into account, companies can increase the performance and reliability of their products, which not only leads to better results but also advantages in innovation.

Elevation profiles: The basis of optimisation

A flat body, such as a plate or a simple geometric surface, has a predefined frequency spectrum due to its specific structural profile. This profile is characterized by a fixed number of levels or modes that determine how the body vibrates when subjected to external forces or vibrations. Each vibration mode is associated with a specific frequency, which in turn depends on the material properties (e.g. density, stiffness), geometric dimensions and boundary conditions (e.g. fixation or tension).

The discrete frequencies that such a profile produces form the "spectrum" of the body. When externally excited, the body reacts particularly strongly at these resonant frequencies. Therefore, the design of the height profile directly influences the spectral properties and defines at which frequencies the body can resonate.

Production of structured profiles

The production of specific structural profiles is a proven process that is used in many industries - from construction to aerospace. Materials such as metals and composites are formed into the desired shape using processes such as extrusion, rolling or casting.

Extrusion: Material is forced through a die to produce uniform profiles.
Rolling: The material is formed by rolling, gradually creating the desired shape.
Casting: Liquid material is poured into a mold to create complex profiles.

These techniques are being continually developed to ensure precision, durability and efficiency. Advances in technology also enable structural profiles to be customized, for example to reduce weight or improve material strength and environmental resistance.

The reliability and efficiency of manufacturing structural profiles make this process a central element of modern industrial production. The components described are indispensable for the development of special sensors or the generation of defined sound frequencies. By specifically tuning the resonance frequencies, companies can increase the performance and reliability of their applications - a crucial step towards better results and groundbreaking innovations.

Our long-term goal is to provide universal solutions for any geometry, for example through the use of metamaterials .