Medical implant casting shell making process supervision and detection method based on block chain

Abstract

The invention discloses a medical implant casting shell making process supervision and detection method based on a block chain, and the method comprises the steps: A01, determining the parameter of each step according to a flow step graph; a02, a medical implant casting shell making process adaptive model is built, and a preliminary adaptive process is obtained; a03, carrying out image acquisition on the shell making process to obtain shell making image data, and judging whether the compactness of the slurry in the medical implant casting meets a preset slurry flowing state or not according to the shell making image data; and A04, if the compactness of the slurry in the medical implant casting does not meet the preset slurry flowing state, the preliminary adaptation process is adjusted, and the adjusted parameter is transmitted to the medical implant casting shell making process adaptation model. According to the technical scheme, key steps in the medical implant casting shell making process are supervised, the compactness of slurry in a medical implant casting is analyzed, the rejection rate of the casting is reduced, and data in the technological process are processed through the block chain technology, so that effective management is achieved.

Description

technical field [0001] The invention relates to the technical field of block chains, in particular to a block chain-based supervision and detection method for the shell-making process of medical implant castings. Background technique [0002] The development of science and technology has promoted the progress of society, which has caused technological changes, and the blockchain has gradually entered people's field of vision. At present, blockchain technology has become a new credible data carrier due to its characteristics of decentralization, safety, reliability and immutability. Therefore, the application of blockchain technology to the medical industry for data processing is also increasing, which has become a hot topic in the current research field. [0003] In the production process of medical implant castings, the outer shell is usually prepared by conventional handwork under ordinary atmospheric pressure. The mold shell is often prepared to be hollow and not dense, ...

AI Technical Summary

Problems solved by technology

[0003] In the production process of medical implant castings, the outer casing is usually prepared by conventional handwork under ordinary atmospheric pressure. The mold shell is often prepared to be hollow and not dense, resulting in relatively large defects. Due to the high dimensional tolerance of medical implant castings, Therefore, a little grinding will cause the casting to be scrapped

[0004] At present, the main cause of defects in medical implant castings is that during the preparation process, a large number of air bubbles are involved, resulting in poor densification and poor fluidity of the slurry, which in turn leads to poor wettability of the slurry to the wax model, making the inside of the casting shell due to air bubbles. Causes non-dense hollows, the existence of hollows seriously affects the quality of castings

[0005] In order to achieve good casting quality, the casting process of medical implants must be supervised, if manpower is used, the efficiency is low and the effect is not good

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