摘要:
The invention relates to a precision scale having a weighing chamber (16), a wind shield, which surrounds the weighing chamber (16), an air-conditioning module (34), which is arranged removably in the weighing chamber (16), a processor (32), which is arranged in the precision scale, a data input unit, which is arranged on the precision scale, and a data transmission link, by means of which data can be exchanged between the air-conditioning module (34) and the processor (32). The invention further relates to an air-conditioning module for detachable electrical coupling to a precision scale, wherein the air-conditioning module (34) forms a closed structural unit and has an air pressure sensor (62), a humidity sensor (54), and an air temperature sensor (52), and also relates to a part of a data transmission link, via which data can be sent to a processor outside the air-conditioning module.
摘要:
Die Erfindung betrifft ein Fügeverfahren zur Herstellung eines Bauteilverbindung, bei dem die Fügepartner (1, 3) an einer Klebnaht (3) zusammengefügt sind, die zumindest einen Klebstoffkennwert, etwa Duktilität oder Steifigkeit, aufweist, dessen Größe über eine Klebnaht-Applikationslänge (I) in Abhängigkeit von variierenden Anforderungen variiert, wobei mittels einer Appliziereinheit eine flüssige oder pastöse Klebstoff-Ausgangskomponente (12) zusammen mit zumindest einem Additiv (10) zur Einstellung des Kennwerts auf zumindest einen Fügepartner (1, 3) über die Applikationslänge (I) appliziert wird. Erfindungsgemäß wird zum Variieren des Klebstoff-Kennwerts über die Applikationslänge (I) der Klebnaht (3) während des Applikationsvorgangs in der Klebstoff-Ausgangskomponente (12) der Additiv-Anteil variiert.
摘要:
The invention relates to a precision scale with a scale chamber (16), a windshield (18, 20, 22) which surrounds the scale chamber (16), an air conditioning module (34) which is removably arranged in the scale chamber (16), a processor (32) which is arranged in the precision scale, a data input unit which is arranged on the precision scale, and a data transmission path with which data can be exchanged between the air conditioning module (34) and the processor (32), said processor (32) containing a measurement uncertainty detection module (33) with which the measurement uncertainty of the scale can be ascertained. The invention also relates to an air conditioning module for electrically coupling to a precision scale in a removable manner, said air conditioning module (34) forming a sealed unit and having an air pressure sensor (62), a humidity sensor (54), an air temperature sensor (52), and a part of a data transmission path via which data can be transmitted to a processor outside of the air conditioning module. The invention finally relates to a method for determining the measurement uncertainty of a precision scale comprising a scale chamber (16) which is separated from the surroundings by a windshield and in which an air pressure sensor (62), a humidity sensor (54), and an air temperature sensor (52) are arranged, said sensors (52, 54, 62) being coupled to a processor (32). Goods to be weighed, in the form of a test object, are weighed, and the following steps are carried out: - ascertaining the air pressure, the humidity, and the air temperature in the scale chamber (16) using the sensors (52, 54, 62); - weighing the test object; - determining the standard uncertainty of the weighing method; - determining the standard uncertainty of the mass of the test object; and - ascertaining a total uncertainty of the scale result.
摘要:
The invention relates to a mass comparator comprising: a weighing chamber (16); a draught shield (18, 20, 22) surrounding the weighing chamber (16); a climate module (34) removably arranged in the weighing chamber (16); a processor (32) arranged in the mass comparator; a data input unit arranged on the mass comparator; and a data transmission path via which data can be exchanged between the climate module (34) and the processor (32), said processor (32) being designed in such a way that, based on the density of the item to be weighed, the processor can identify the air buoyancy of at least the test item and/or the buoyancy correction factor from the air pressure, the air humidity, and the air temperature in the weighing chamber (16). The invention also relates to a climate module for electrically coupling to a mass comparator in a detachable manner, said climate module (34) forming a complete sub-assembly and comprising an air pressure sensor (62), an air humidity sensor (54), and an air temperature sensor (52), as well as a portion of a data transmission path via which data can be sent to a processor external to the climate module. The invention further relates to a method for operating a mass comparator having a weighing chamber (16) separated from the surrounding area by a draught shield, and in which chamber an air pressure sensor (62), an air humidity sensor (54), and an air temperature sensor (52) are arranged, wherein said sensors (52, 54, 62) are coupled to a processor (32), and wherein an item to be weighed, in the form of a test item (B), and at least one reference weight (A) are weighed, said method being characterised by the following steps: identifying the air pressure, the air humidity and the air temperature in the weighing chamber (16), using the sensors (52, 54, 62); inputting the density of the item to be weighed into the mass comparator, the mass of which item is to be determined; identifying the air buoyancy of at least the test item (B) and/or the buoyancy correction factor from the air pressure, the air humidity, the air temperature and the density of the item to be weighed; and determining the corrected, conventional weight value of the test item (B).
摘要:
The present disclosure is directed to a process for producing a low gloss metallic color coating composition having a target gloss value. The low gloss metallic color coating composition can be produced from a high gloss metallic color coating composition with the addition of a matting agent. The disclosure is also directed to a coating system using the process. This disclosure is also directed to a method for matching color, flake appearance, and gloss of a coating. The processes, methods and systems of this disclosure are particularly useful for producing a low gloss metallic color coating composition having a target gloss value when the high gloss metallic color coating composition comprises both metallic effect pigments and color pigments.
摘要:
A device may receive first information associated with an emergence area. The first information may include imagery data of the emergence area. The device may determine an expected commodity quantity value based on the first information. The device may determine an actual commodity quantity value based on the imagery data. The device may determine an emergence value, associated with the emergence area, based on the expected commodity quantity value and the actual commodity quantity value. The device may receive second information associated with a commodity, and may determine one or more conditions based on the second information and the emergence value. The device may determine a recommendation based on the one or more conditions, and may provide the recommendation to permit and/or cause an action to be performed in association with the emergence area.
摘要:
The invention relates to a balance having a weighing chamber (16), a windshield (23) which surrounds the weighing chamber (16), an air-conditioning module (34) which is removably arranged in the weighing chamber (16), a processor (32) which is arranged in the balance and provides an evaporation rate correction value, a data input unit which is arranged on the balance, and a data transmission path which can be used to interchange data between the air-conditioning module (34) and the processor (32). The invention also relates to an air-conditioning module for detachable electrical coupling to a balance, wherein the air-conditioning module (34) forms a closed structural unit and has an air pressure sensor (62), a humidity sensor (54) and an air temperature sensor (52) as well as part of a data transmission path which can be used to transmit data to a processor outside the air-conditioning module. The invention finally relates to a method for calibrating a pipette with the aid of a balance, wherein an evaporation rate is determined during the calibration process and the measurement is corrected on the basis of the evaporation rate determined.