Mettler-toledo Ag

Hansruedi Kuenzi

Jean-Christophe Emery

Paul Luechinger

Daniel Reber

Bruno Nufer

Cyrill Bucher

Siegfried Gluvakov

Hans-Peter Von Arb

Stefan Buehler

Marc Bloechlinger

In the method of optimizing the dosage-dispensing process of a dosage-dispensing device, an examination takes place prior to a first dosage delivery, whether at least one flow parameter relating to the dosage-dispensing process is stored in the memory module of the dosage-dispensing unit. If a stored flow parameter is found to be present, said flow parameter is called up from the memory module. If no store flow parameter is present, a flow parameter is requested by the user by entering a request, a flow parameter is called up from a central database, or at least one flow parameter is determined by means of the first run of the dosage-dispensing process based on a default setting of the dosage-dispensing program. With the at least one flow parameter, the dosage-dispensing program is directly adapted, at least one run of the dosage-dispensing process is performed with the adapted dosage-dispensing program, and/or the at least one flow parameter is stored in the memory module. As a prerequisite for performing the method according to the invention, a dosage-dispensing device is required which comprises a drive device with a control- and regulation unit operable to execute a dosage-dispensing program, wherein a dosage-dispensing unit can be set in place in, and removed from, the drive device and wherein the dosage-dispensing unit is equipped with at least one memory module.

Method of optimizing dosage-dispensing processes, and dosage-dispensing device

A force-measuring device () with at least one housing () has an interior space and at least one force-measuring cell () installed therein. At least one parameter characterizing an existing high-frequency electromagnetic field is determined by a sensor () arranged in the interior space or a sensor arranged outside of the housing, the sensor being adapted for detecting high-frequency electromagnetic fields. After an electromagnetic field is detected and compared to a threshold value, a response action of the force-measuring device is triggered if the detected parameter value exceeds the threshold value.

Sensing RF and EM interference of a force-measuring device and adjusting operation accordingly

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Greifensee, Switzerland

Hansruedi Kuenzi