Accuracy and resolution in the micrometer range as well as exactly reproducible test procedures are required in modern measurement and testing technology. Here, FAULHABER drive systems provide precise control dynamics and a high power density in a minimum amount of space.
Ambrosia, birch, alder, hazel: About 30% of the population are to a lesser or greater degree affected by the pollen of these and other plants, trees, and bushes. The symptoms can range from relatively mild rhinitis (hay fever) through to anaphylactic shock, which may be life-threatening. Knowing the pollen count on any given day at a specific location is thus very important for the people affected. The FAULHABER drives used in the fully automatic pollen monitors from Helmut Hund GmbH and installed at various locations ensure that the pollen meters provide reliable and, above all, timely data for pollen forecasting.
The miniaturization trend extends across all industries; however, the ever-decreasing product sizes are a challenge to the automation technology, e.g. when it comes to accurately applying the correct amount of soldering paste, adhesive, lubricant, potting material or sealant. Dosing according to volume has been proven to be the simplest and most flexible method in practice, since the substance that needs to be delivered “only” needs to be moved back to the dosing tip by pumps delivering uniform quantities.
Product life cycles are becoming shorter in all areas of industry. New products appear on the market faster and faster. This trend is particularly evident in the automotive sector. While not so long ago it still took seven to eight years before a vehicle was ready for production, today it is just two-and-a-half to three years. This places high demands on the development team. Vehicle functions, such as the frequent opening and closing of the door, must be tested quickly and precisely so that any necessary optimisations can be performed on short order.
Imagine a bar that extends from Zurich to Tokyo, more than 10,000 kilometres. Now someone in Tokyo slides a piece of paper beneath it. The seismometer at the Zurich end then reacts and precisely indicates the minimal change to the inclination angle. This unbelievable precision is achieved by devices from Swiss company Streckeisen, whose name is synonymous with high-performance seismometers within expert groups. Four FAULHABER motors contribute to making the highly sensitive sensors carry out their work reliably.
From consumer electronics to systems control, automotive technology to aviation and aerospace – today, electronics are absolutely essential in many sectors. They increasingly replace mechanical components, eliminating wear and tear and thereby extending the service life. What is easily forgotten in this regard is that electronics are also subject to the laws of mechanics.
High electric voltages are required for many applications. However, they always involve a potential danger. Static discharges and high field strengths, for instance, can easily destroy electronic components. If a discharge is accompanied by a spark, flammable vapors may even explode. In view of these hazards, shielding and grounding are mandatory in many areas. On the other hand, the advantages of electrostatic charging are frequently exploited by state-of-the-art technology, e.g. laser copiers, electrostatic application of coatings, or flue gas scrubbing.
Material hardness is an important product attribute when parts are manufactured from flexible polymers. One measuring method in this area is Shore A hardness measuring. In this process, a test piece is pressed onto the material. The smaller the test needle used, the better tiny and ultra-miniature items can be measured. The most important factors here are an exact positioning and an exactly reproducible test sequence.
Particularly in the case of small and micro components with sensitive bearings, absolute concentricity over the lifecycle of the device is one factor that cannot be underestimated. After all, the higher the speed and non-symmetrical weight, the greater the forces involved. Alongside vibrations, this leads to increased strain on the bearings and thus to premature wear and tear.
Small is "in". As a consequence, the spread of miniaturization in automation is leading to ever increasing demands for optimum dosage of the tiniest quantities. Whether in electronics or micromechanical engineering: solder pastes, adhesives, lubricants, potting and sealing compounds have to be applied precisely where they are needed, in exactly the right dosage, with no spillage or dripping. Precision volume dosage units are the method of choice when high flexibility allied to exact application is essential. In line with their usage, units of this type also have to be extremely compact.
With all of the advances in electronics, mechanical measuring devices are indispensable, especially in superior mechanical and plant engineering. In order to always guarantee exact measurements, devices must be tested in certain time intervals, and must possibly be re-calibrated. However, this testing is time consuming, and therefore expensive.
- Balances & scales
- Material Analysis Equipment
- Geotechnical Measurements
- Dimensional Measuring Equipment
- Calibration Devices
- Surface Analysis Devices
- Performance / Characteristic Measuring Devices
- Navigation Systems
- Weather Measurment Devices
- Thermal Analysis / Measurement
- Non Destructive Testing
- Gas Measurement