Special forces - Import export

The force measuring chain is an universal reference measuring chain for the calibration of press-fit force measuring equipment. It finds applications in the quality assurance, commissioning and equipment monitoring fields. A DAkks calibration certificate is included so that the force measuring chain can be traced back. The calibration is traceable through accreditation at the German Accreditation Body. The calibration certificate records the displayed values for mounting positions at 0°, 120° and 240°. During calibration in field, the reference load cell is inserted in line with the flux of the press-fit measuring equipment. The force application is of central significance here for the quality of the measurement. Special force application parts are required, so that the line of action of the force agrees as exactly as possible with the geometrical axis of the load cell that is to be measured (central loading).

Following standard colours are available ex stock » transparent: blue, yellow, green, orange, red, black, nature » completely coloured: blue, yellow, green, orange, red, black, white » High force on a small surface » Manufactured without glue » easy to grip, easy to detach Alternative to the standard we also offer individual solutions: » Plastic housing in special colours » higher holding force

With its flat construction this force sensor is specially designed to be fitted to a pedal. By this, the operator's forces for each respective action, for example brake tests, can be measured directly and the reaction of the vehicle or machine can be designated. This applies to real test drives, as well as in driving simulators. Due to the special construction of the membrane, it is irrelevant whether an upright or hanging pedal is concerned. The sensor is designed in a way that unavoidable lateral forces have as little impact on the measurement result as possible. Using a central internal thread on the control surface, various machine-related adaptor parts can be easily mounted. Because the pedal is convex-shaped on its surface, the pedal force sensor has a very rigid base plate and therefore can easily be applied to various geometrics. The mounting can even take place on a pedal with an elastomer covering.

The SM71 series force sensors were specially developed for measuring clamping forces. The short measuring path of 0.019 - 0.14 mm (depending on the measuring range) and a natural frequency in the kHz range guarantee optimal results even for highly dynamic tasks. Typical applications include the simple determination of screw preloads, where the force sensor is used as a “measuring washer”. The very good reproducibility is less than one percent of the nominal load. The sensor is available in measuring ranges from 20 up to 2000 kN. Hardened washers are already included in the scope of delivery for quick and easy installation. The extremely simple and robust design is made entirely of stainless steel (protection class IP68).

Depending on production environment conditions, ultrasonic converters are available with protection ratings of IP50, IP65, and IP67. For rotating operation, a series of ultrasonic converters with integrated HF connection for rotary couplers has been developed. What all ultrasonic converters have in common is their central assembly with solid piezoceramic four-disk technology. The rigid decoupling principle allows for axial and transverse forces. Special manufacturing processes ensure extremely long service life at constant output amplitude.

Increase of efficiency and machining quality The modular quick change system BENZ CAPTO™ guarantees an extremely compact desgin by being integrated into the spindle. Special clamping kinetics for clamping forces are noticeably below the required range of ISO/DIS 26623-2. BENZ CAPTO™ can be used for milling, drilling and turning, with up to 100 bar coolant pressure. The system is especially suited for heavy duty milling and machining.