A Conformal Measurement and Processing Control Method for Three-dimensional Round Jewelry

A control method and jewelry technology, applied in the direction of processing models, clothing, decorative arts, etc., can solve the problems of low scrap rate, high material consumption cost, high product scrap rate, etc., to improve processing accuracy, save material costs, and scrap rate. reduced effect
CN111361337BActive Publication Date: 2021-05-28SHENZHEN UNITED BLUEOCEAN TECH DEV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN UNITED BLUEOCEAN TECH DEV
Publication Date
2021-05-28

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Abstract

The invention discloses a conformal measurement and processing control method for three-dimensional circular jewellery, which comprises the steps of: 1. Pre-programming a coordinate program for automatic processing of a numerically controlled machine tool according to the external dimensions of a standard jewelery blank; As the origin, the probe automatically detects point by point around the jewelry blank, and creates multiple dot coordinates on the surface for generating paths for surface compensation; 3. Compare the detected outer surface space coordinates with the standard jewelry blank outer space coordinates Comparing and calculating, the processing calibration data obtained is automatically compensated to the coordinate parameters of the automatic processing in advance, and the actual processing parameters of the CNC machine tool are obtained; 4. Start the processing of the cutter head of the CNC machine tool to obtain a standard jewelry blank. It can dynamically measure each piece of jewelry according to the shape, and automatically and precisely correct and compensate the deviation, which greatly improves the machining accuracy of the CNC machine tool and improves the economic benefits.
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Description

Technical field

[0001] This program belongs to the field of machining, specific jewelry processing applications.Background technique

[0002] Many jewels such as gold, silver, K gold, platinum, palladium, and other metal handmen are usually manually or mechanically processed with simple electric grinding tools, such as patent names "hollow bracelet manufacturing integrated equipment" , CN201711431380.4, in the traditional hollow bracelet manufacturing process, the gold and silver sheets are processed into a circular tube and two processes of the round tube into a circular body by means of machining, but such operational processing accuracy is difficult to reach 0.05-0.5 mm. Bracelet engraving the requirements of the pattern, can't guarantee the thickness of the thousand bracelets, the fine pattern is consistent.

[0003] At present, the five-axis CNC machine tool is only used to process hard metal materials such as stainless steel, cast iron, and have not found large quantities of industriali...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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