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Dowty retarder tracing method based on data matrix codes

A technology of data matrix code and deceleration top, which is applied in data processing applications, record carriers and resources used by machines, etc., can solve the problem that the maintenance cycle and maintenance period of the deceleration top cannot be guaranteed, the scrap rate and failure rate of the deceleration top are increased, and the shunting Problems such as hidden dangers in operation safety, to achieve the effect of increasing the transparency of equipment management, ensuring the safety of driving operations, and wide application prospects

Inactive Publication Date: 2013-04-17
哈尔滨铁路减速顶调速研究有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problem that the overhaul cycle and maintenance period of each retarder cannot be guaranteed due to the inability to distinguish multiple retarders of the same type, resulting in an increase in the scrapping rate and failure rate of the retarder, and burying safety hazards in the shunting operation. Furthermore, a deceleration roof traceability method based on data matrix code is proposed

Method used

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  • Dowty retarder tracing method based on data matrix codes

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specific Embodiment approach 1

[0010] Specific implementation mode one: combine figure 1 Describe this embodiment, the specific steps of a kind of data matrix code-based deceleration top tracing method described in this embodiment are as follows:

[0011] Step 1. Print the two-dimensional data verification code on the deceleration top: compile the number, production date, critical speed, batch, and encrypted verification code of each deceleration top into a two-dimensional data verification code through the data matrix generation software. The top data matrix code printing equipment prints the two-dimensional data verification code on the sliding cylinder and piston rod of the corresponding deceleration top;

[0012] Step 2. Collect the two-dimensional data verification code of each retarder: collect the two-dimensional data verification code on the sliding cylinder and piston rod of each retarder through the retarder matrix code recognizer, and upload it to the computer;

[0013] Step 3. Record the retard...

specific Embodiment approach 2

[0017] Specific implementation mode two: combination figure 1 Describe this embodiment. In step 1 of a data matrix code-based decelerator traceability method described in this embodiment, the depth of the two-dimensional data verification code printed on the sliding cylinder and piston rod of each decelerator is 0.1mm-0.2 mm. Other components and connections are the same as those in the first embodiment.

specific Embodiment approach 3

[0018] Specific implementation mode three: combination figure 1 To illustrate this embodiment, in step 1 of a data matrix code-based decelerator traceability method described in this embodiment, the depth of the two-dimensional data verification code printed on the sliding cylinder and piston rod of each decelerator is 0.2mm. Other components and connections are the same as those in the second embodiment.

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Abstract

The invention discloses a dowty retarder tracing method based on data matrix codes, relates to a dowty retarder tracing method, and in particular relates to a dowty retarder tracing method based on data matrix codes, and the method is used for solving the problems that a plurality of dowty retarders with different models can not be distinguished, the overhauling cycle and maintenance limit of each dowty retarder can not be ensured, so that the dowty retarder rejection rate and the failure rate are increased, and a safety hazard for shunting service is provided. The dowty retarder tracing method based on the data matrix codes provided by the invention particularly comprises the following steps of: printing two-dimensional data verification codes on the dowty retarders; collecting the two-dimensional data verification code of each dowty retarder; and recording the dowty retarder information through tracing the system management software. The dowty retarder tracing method based on the data matrix codes provided by the invention is used for distinguishing the dowty retarders with different models.

Description

technical field [0001] The invention relates to a method for tracing back a decelerator, in particular to a method for tracing a decelerator based on a data matrix code. Background technique [0002] As the most important speed regulating equipment in railway marshalling yards, retarder jacks have been widely used in railway transportation lines. Due to the large number, wide distribution, and different installation times of retarder jacks on railway transportation lines, the characteristics of the same model cannot be distinguished. It is very difficult to implement the parts inspection cycle and maintenance period stipulated in TB / T2460-2009 "Railway Vehicle Speeder Jacks", resulting in a large number of Overdue parts are used beyond the limit, a large number of deceleration tops work with diseases, and the early scrapping rate and failure rate remain high, burying safety hazards for shunting operations. Contents of the invention [0003] The present invention solves th...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06K19/06G06K7/10B61K7/02
Inventor 邱满根孝彦滨陈立春赵连祥隋国强董长宝何宁
Owner 哈尔滨铁路减速顶调速研究有限公司