Integrated weight combination automatic detection mechanism

Abstract

The invention provides an integrated weight combination automatic detection mechanism. The integrated weight combination automatic detection mechanism comprises a detection bench, a mass comparator, a conveying mechanism, a weight arrangement position, a transfer station, and a detection control device used to control the automatic operation of the detection mechanism. The mass comparator is provided with a multi-station weighing tray. The detection control device comprises a central processor, a transmission control module, a calculation module, and an output module. The calculation module is electrically connected with the mass comparator, and is used to calculate a reduced mass value or a reduced mass correction value of a detected weight according to a weight mass difference value acquired by the comparison of the mass comparator. The output module is respectively electrically connected with the mass comparator and the calculation module, and is used to output the comparison weight mass difference value of the mass comparator and the result information of the calculation of the calculation module. An automatic control mechanism used for detection of an integrated weight component combination is realized, and the detection precision is guaranteed.

Description

technical field [0001] The invention relates to the field of weight transmission, in particular to an integrated automatic detection mechanism for weight components. Background technique [0002] Weights are weights that are used as reference weights in a testing institute or in a correspondingly certified company for the calibration of scales, especially precision scales, or for the calibration of other weights of a lower precision class. [0003] The precision of weights is defined by so-called precision classes. These accuracy classes determine the maximum error allowed for each. The accuracy class is divided into nine grades, among which, grade E 1 is the most accurate weight class, and class M 3 is the least precise weight class. When weights are transferred between each other, the value of the higher class weight is always decisive, that is, a weight is followed by a weight of a higher precision class and compared with it to obtain its value . The benchmark for t...

AI Technical Summary

Problems solved by technology

However, the error caused by the operator's operation or the misreading of the data will seriously affect the verification result of this manual detection device.

Especially the milligram group weights, because the milligram group weights are formed by bending metal wires in a specific shape and are small in size, it is very easy to cause deformation of the weights when the operator clamps them with a clip, thus affecting the detection of the weights. And milligram group weights are usually tested on a high-precision comparator of one ten-millionth, and any slight personnel error will seriously affect the test results

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