Position storage device, position reading device and position reading method

A storage device and reading device technology, which is applied to record carriers, instruments, and inductive record carriers used by machines, can solve the problems of easy loss of stored information, poor environmental compatibility, single reading point, etc., and achieve long service life. , prolong the service life, the effect of location information storage security

Active Publication Date: 2019-07-26
浙江佳鸿汽车科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the position mark has the following technical defects: the stored information in the storage device is easily lost, cannot be read when the power is off, the reading point is single, the environmental compatibility is poor, and the service life is short due to the disconnection or wear of the connecting circuit and other technical issues

Method used

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  • Position storage device, position reading device and position reading method
  • Position storage device, position reading device and position reading method
  • Position storage device, position reading device and position reading method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] See Figure 1-2 , This embodiment provides a position storage device, including: a contact layer 1, a circuit layer 2, a base layer 4;

[0057] The contact layer 1 is laid on the surface of the circuit layer 2, and the contact layer 1 is used for communicative contact connection with external equipment;

[0058] One side of the circuit layer 2 is provided with a memory chip 3, the memory chip 3 is used to store position information and clocks, and one side of the contact layer 1 is communicatively connected with the memory chip 3;

[0059] The circuit layer 2 is fixed to the base layer 4, and the base layer 4 is used to protect the fixed circuit layer 2; among them, the memory chip 3 is a passive memory chip 3.

[0060] Now this embodiment will be specifically described in detail:

[0061] Specifically, this embodiment is mainly suitable for identifying the position of the measuring point during measuring tool measurement, and making the position correspond to the measurement res...

Embodiment 2

[0091] See Figure 11-12 This embodiment provides a position reading device, which is applied to the position information reading of the position storage device required by any one of Embodiment 1. The position storage device includes a contact layer 1, a circuit layer 2, a base layer 4; The taking device includes: a telescopic contact 72, a contact carrying block 71, and a processing circuit 74;

[0092] The telescopic contact 72 is fixed to the contact bearing block 71, and the telescopic contact 72 is used for elastic contact with the contact layer 1, so as to realize the communicable connection between the position reading device and the position storage device;

[0093] The telescopic contact 72 and the processing circuit 74 may be communicatively connected. The processing circuit 74 is used to read the position information and clock stored in the position storage device, and decode the position information to obtain the position readable information.

[0094] Now this embodime...

Embodiment 3

[0102] See Figure 13 This embodiment provides a location reading method, which is applied to the location information reading of the location storage device as required in any one of Embodiment 1, and includes the following steps:

[0103] S1: The position storage device receives the reset pulse signal and sends a response pulse signal to establish a communication connection with the position storage device;

[0104] S2: The location storage device sends a location code and a check code, the location code is the location information stored in the storage device, and the check code is used to check the location code to check the correctness of the data;

[0105] S3: Initialize the location storage device to facilitate the next reading of location information.

[0106] Combine Figure 13 , Now this embodiment will be described in detail:

[0107] Figure 13 Among them, the receiving end is the position information reading end, and the storage end is the position information storage end. ...

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Abstract

The invention discloses a position storage device, a position reading device and a position reading method. The position storage device comprises a contact layer, a circuit layer and a base layer. Thecontact layer is laid on the surface of the circuit layer and used for being in communication contact connection with external equipment. A storage chip is arranged on one side of the circuit layer and used for storing position information, and one side of the contact layer is in communication connection with the storage chip. The circuit layer is fixed on the base layer which is used for protecting and fixing the circuit layer. The position reading device comprises a telescopic contact, a contact bearing block and a processing circuit. The telescopic contact is fixed to the contact bearing block and used for making elastic contact with the contact layer so as to achieve communication connection. The telescopic contact is in communication connection with the processing circuit, and the processing circuit is used for reading the position information stored in the position storage device and decoding the position information to obtain the position readable information. The invention hasthe technical characteristics of passive and long-term storage of position information, quick reading, low power consumption and long service life.

Description

Technical field [0001] The invention belongs to the technical field of position marking, and in particular relates to a position storage device, a position reading device and a position reading method. Background technique [0002] In actual production, there are many scenarios that need to use location marking, such as identifying the location of the measuring point in the measuring process, checking tools, molds, tooling equipment, etc. These equipment need to be marked with identifiable information, security, storage, etc. Used to store and identify certain distinguishable information, or store specific location information. [0003] In the prior art, the position marker has the following technical defects: the stored information in the storage device is easy to lose, cannot be read in the case of power failure, the reading point is single, the environmental compatibility is poor, and the service life is short due to disconnection or wear of the connecting circuit And other tec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077G06K7/00
CPCG06K19/07722G06K7/0013
Inventor 樊强
Owner 浙江佳鸿汽车科技股份有限公司
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