CN-116750585-B - Automatic turbine replacement success rate statistical method and device thereof

CN116750585BCN 116750585 BCN116750585 BCN 116750585BCN-116750585-B

Abstract

The invention discloses a method and a device for counting success rate of automatic wheel changing, wherein the success rate counting method comprises the following steps of adding one to an automatic full wheel count after running to a fixed length in an automatic mode of a wire collecting machine each time, starting timing, recording the restarting time of the wheel changing, comparing the restarting time of the wheel changing with the preset successful wheel changing time, classifying the starting of the wheel changing into the successful wheel changing when the restarting time of the wheel changing is within the preset successful wheel changing time, adding one to the automatic wheel changing count, and obtaining the percentage ratio of the automatic wheel changing count to the automatic full wheel count to obtain the success rate of the automatic wheel changing. The automatic turbine replacement success rate statistical method and the device thereof provided by the invention can rapidly judge the efficiency of automatic turbine replacement.

Inventors

Yao Yunhuai
WEI HUA
PAN JIUYANG
ZHU ZHAN

Assignees

江苏兴达钢帘线股份有限公司

Dates

Publication Date: 20260505
Application Date: 20230630

Claims (4)

1. The automatic turbine replacement success rate statistical device is characterized by running an automatic turbine replacement success rate statistical method, wherein the statistical method comprises the following steps of: After the automatic mode of the wire rewinding machine is operated to a fixed length each time, adding one to the automatic full wheel count; starting timing and recording the restarting time of the wheel replacement; Comparing the wheel changing restarting time with the preset successful wheel changing time, classifying the wheel changing starting time into the successful wheel changing time if the wheel changing restarting time is within the preset successful wheel changing time, and adding one to the automatic wheel changing count; The method comprises the steps of obtaining the percentage ratio of automatic wheel changing counting to automatic full wheel counting to obtain automatic wheel changing success rate, wherein the automatic wheel changing success rate comprises overall automatic wheel changing success rate, number wheel automatic wheel changing success rate and whole ten wheel automatic wheel changing success rates, the overall automatic wheel changing success rate is the percentage ratio of an automatic wheel changing counting accumulated value to an automatic full wheel counting accumulated value, the number wheel automatic wheel changing success rate is the percentage ratio of an automatic wheel changing counting increased value to an automatic full wheel counting non-zero number in the process of automatic full wheel counting non-zero number, and the whole ten wheel automatic wheel changing success rate is the percentage ratio of the automatic wheel changing counting increased value to tens of in the process of automatic full wheel counting; the statistical device comprises: The automatic full wheel counting module is used for adding one to the automatic full wheel counting after the automatic wire rewinding machine runs to a fixed length in an automatic mode each time; the wheel changing time recording module is used for starting timing and recording the restarting time of the wheel changing; the wheel changing starting classification module is used for comparing the wheel changing restarting time with the preset successful wheel changing time, classifying the wheel changing starting time into the successful wheel changing time if the wheel changing restarting time is within the preset successful wheel changing time, and adding one to the automatic wheel changing count; And the automatic wheel changing success rate calculation module is used for calculating the percentage ratio of the automatic wheel changing count to the automatic full wheel count to obtain the automatic wheel changing success rate.
2. The automatic wheel changing success rate statistics device according to claim 1, wherein the preset successful wheel changing time is set to 2 minutes.
3. The automatic wheel changing success rate statistics device according to claim 1, wherein the total of the ten wheel changing success rates of the automatic wheel changing machine is obtained, and the latest fifty wheels are obtained, so that five groups of the ten wheel changing success rates of the automatic wheel changing machine are obtained.
4. The automatic wheel changing success rate statistics device according to claim 1, wherein the automatic full wheel counting module, the wheel changing time recording module, the wheel changing starting classifying module and the automatic wheel changing success rate calculating module are integrated in a PLC control system.

Description

Automatic turbine replacement success rate statistical method and device thereof Technical Field The invention relates to a method and a device for counting success rate of automatic wheel changing, and belongs to the technical field of electrical control of automatic equipment. Background The automatic wheel-changing wire-rewinding machine is an automatic device which can automatically knot, unload finished product full wheels, upper-air spool, empty wheel wire winding and then carry out next wheel production when the wire is reworked to a fixed length, can reduce manpower, has continuous production efficiency higher than manual operation, but the automatic wheel-changing process relates to a plurality of machines, cylinder transmission and various electric switches, and can keep the automatic wheel-changing high efficiency only by debugging accuracy and maintenance force maintenance. The requirement of unqualified automatic turbine replacement efficiency is focused on maintenance, the efficiency is qualified and slightly focused on maintenance (partial adjustment points are not accurate enough, the automatic turbine replacement occasionally fails, and the problem points are difficult to capture and find), and the efficiency is superior and the maintenance is not focused on. There is a need in the art for a method that can quickly determine the efficiency of an automatic turbine change. Disclosure of Invention The invention aims to overcome the defects of the prior art, and provides a method and a device for counting the success rate of automatic turbine replacement, which can rapidly judge the efficiency of automatic turbine replacement. In order to solve the technical problems, the invention adopts the following technical scheme: a method for counting success rate of automatic wheel changing comprises the following steps: After the automatic mode of the wire rewinding machine is operated to a fixed length each time, adding one to the automatic full wheel count; Starting timing and recording the restarting time of the wheel change; Comparing the wheel changing restarting time with the preset successful wheel changing time, classifying the wheel changing starting time into the successful wheel changing time if the wheel changing restarting time is within the preset successful wheel changing time, and adding one to the automatic wheel changing count; And (5) calculating the percentage ratio of the automatic wheel changing count to the automatic full wheel count to obtain the automatic wheel changing success rate. The preset successful wheel changing time is set to be 2 minutes. The automatic wheel changing success rate comprises an overall automatic wheel changing success rate, a number wheel automatic wheel changing success rate and a ten-wheel automatic wheel changing success rate, wherein the overall automatic wheel changing success rate is a percentage ratio of an automatic wheel changing counting accumulated value to an automatic full wheel counting accumulated value, the number wheel automatic wheel changing success rate is a percentage ratio of an automatic wheel changing counting increased value to an automatic full wheel counting non-zero digit in an automatic full wheel counting non-zero position process, and the ten-wheel automatic wheel changing success rate is a percentage ratio of the automatic wheel changing counting increased value to tens of digits in the automatic full wheel counting ten-wheel process. The automatic wheel changing success rate of the ten wheels is obtained to obtain the latest fifty wheels in total, and five groups of automatic wheel changing success rates of the ten wheels are obtained. An automatic turbine replacement success rate statistics device, comprising: The automatic full wheel counting module is used for adding one to the automatic full wheel counting after the automatic wire rewinding machine runs to a fixed length in an automatic mode each time; the wheel changing time recording module is used for starting timing and recording the restarting time of the wheel changing; the wheel changing starting classification module is used for comparing the wheel changing restarting time with the preset successful wheel changing time, classifying the wheel changing starting time into the successful wheel changing time if the wheel changing restarting time is within the preset successful wheel changing time, and adding one to the automatic wheel changing count; And the automatic wheel changing success rate calculation module is used for calculating the percentage ratio of the automatic wheel changing count to the automatic full wheel count to obtain the automatic wheel changing success rate. The full wheel counting module, the wheel changing recording module, the wheel changing starting classifying module and the automatic wheel changing success rate calculating module are integrated in the PLC control system. The automatic wheel change success rate statistics method and the