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Block-chain-based injection molding product information management method, server, and injection molding machine

A technology of injection molding products and management methods, applied in the field of blockchain, can solve problems such as data leakage and loss, achieve stable and safe storage, high stability and reliability, and improve security.

Inactive Publication Date: 2019-01-25
NINGBO TECHMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If the server is compromised, it may cause data leakage or loss

Method used

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  • Block-chain-based injection molding product information management method, server, and injection molding machine
  • Block-chain-based injection molding product information management method, server, and injection molding machine
  • Block-chain-based injection molding product information management method, server, and injection molding machine

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Embodiment Construction

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] In the existing production process, different injection molding machines manufacture different products, and most of the molding parameters are stored uniformly by the server. If the server is compromised, there is a possibility of data leakage or loss. In view of this, the present invention utilizes the irreversible, non-tamperable and decentralized characteristics of the blockchain, encrypts and stores the molding parameters of the injection molding m...

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Abstract

The invention discloses a block-chain-based injection molding product production information management method and device, a server and an injection molding machine, relates to the technical field ofblock chains, and is used for solving the problem of data leakage or loss caused by the server being damaged when the injection molding machine molding parameters are stored by the server in a unifiedmode. The method comprises: obtaining production information of a target product, and encrypting the production information by using a preset encryption key to generate encrypted data, further writing the encrypted data into the block chain, as can be seen from the above, the production information is encrypted, and stored in the block chain, the properties of incapability of information tampering and extremely high stability and reliability peculiar to a block chain technology are fully utilized, thus the encrypted production information is stored in the block chain, stable and safe storagecan be guaranteed, the problem of information loss or leakage caused by server damage after all the production information is stored in the server in the prior art is avoided, and the information security is improved.

Description

technical field [0001] The present invention relates to the technical field of blockchain, in particular to a blockchain-based injection molding product information management method, device, server and an injection molding machine. Background technique [0002] With the recent development of industry and technology, the plastics industry has also developed rapidly. Among them, injection molding machines are widely used in national defense, electromechanical, automobiles, transportation, and building materials because of their ability to form plastic products with complex shapes and precise dimensions at one time. , packaging, agriculture and people's daily life in various fields. [0003] The most important parameters of the injection molding machine are the parameters of the molding process, such as the speed, pressure, and temperature during injection; the mold closing time, pressure, and speed, etc. Different brands of injection molding machines have different molding p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F21/64G06F16/901B29C45/76
CPCB29C45/76G06F21/602G06F21/64
Inventor 熊钰麟马仁宏李奇恩
Owner NINGBO TECHMATION
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