Selecting and matching method of pillow spring selecting and matching system

Abstract

A pillow spring selecting and matching system comprises a buffer area, a new spring area, a detected area, a matching area, a selecting and matching action execution unit, a selecting and matching decision unit and a pillow spring detection workstation. A method adopted by the invention reduces the frequency that the pillow springs flow into the buffer area and are borrowed by the new spring areain a current automatic matching scheme; the probability of one-time matching of the pillow springs is improved, the efficiency is improved, the consistency of system matching is enhanced, the frequency of cleaning the buffer area and supplementing the pillow springs in the new spring area is reduced, the labor intensity is reduced, and the probability of system faults is reduced.

Description

technical field [0001] The invention relates to the field of pillow spring matching, in particular to a matching method of a pillow spring matching system. Background technique [0002] The pillow spring of the train maintenance factory is usually composed of a variety of different types of pillow spring groups. Each type of pillow spring group contains four types of bolster outer springs, bolster inner springs, shock-absorbing outer springs, and shock-absorbing inner springs. pillow spring. After measuring the pillow spring with a height detection machine or other height measuring tools, the train maintenance factory will mark the height of the pillow spring according to certain rules, and then manually match the pillow spring that meets the selection rules based on the mark of the pillow spring into a group. On the one hand, this pillow spring matching method is labor-intensive, and it is easy to cause injury to the matching personnel; on the other hand, because there ar...

AI Technical Summary

Problems solved by technology

The defect of this method is: because the probability of whether the pillow spring conforms to the selection rules of the current matching area is random, there is a certain probability that the pillow spring cannot participate in the current matching, which will cause the pillow spring to have to flow into the buffer area frequently, and it needs to be compared. The high frequency borrows the standard new spring from the new spring area and puts it into the matching area, which objectively increases the flow times of the pillow spring

On the one hand, this affects the smoothness of the matching process, and on the other hand, it also greatly increases the matching time and affects the matching efficiency.

In addition, pillow springs frequently flow from the matching area into the buffer area or borrow standard pillow springs from the new spring area, which will require manual cleaning of the pillow springs removed from the buffer area or replenishment of new springs for the new spring area. Failure to act in time may cause The optional system stops working, which not only affects the efficiency, but even causes system failure in severe cases

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