Online detection method for wear parameters of end mill
The invention provides an online detection method for wear parameters of an end mill, which comprises the following steps of: returning distance data through a laser displacement sensor measuring device arranged at a corresponding position, controlling the movement of the milling cutter by utilizing...
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| creator | SUN FULAI LIU ZHIGANG DONG BAOJIANG LI GUOCHAO SUN LI ZHENG HAO TIAN CHONGSHUN XU SHIXIAN ZHOU HONGGEN JIANG RU HOU QIULIN FU YANLING |
| description | The invention provides an online detection method for wear parameters of an end mill, which comprises the following steps of: returning distance data through a laser displacement sensor measuring device arranged at a corresponding position, controlling the movement of the milling cutter by utilizing the displacement capability of a machine tool spindle, manually controlling the small-amplitude reciprocating rotation of the cutter, and collecting point data of a defect part of the milling cutter; fitting point data to obtain a two-dimensional defect morphology of the milling cutter; secondly, a group of images are shot according to a method that a camera shoots along the spiral line of the milling cutter and used for splicing the three-dimensional milling cutter edges into a two-dimensional milling cutter edge graph, and a trained VGG16-Unet model is used for recognizing a wear area; and then fusing the defect area and the wear area of the milling cutter to obtain the overall wear morphology of the milling cut |
| format | Patent |
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fitting point data to obtain a two-dimensional defect morphology of the milling cutter; secondly, a group of images are shot according to a method that a camera shoots along the spiral line of the milling cutter and used for splicing the three-dimensional milling cutter edges into a two-dimensional milling cutter edge graph, and a trained VGG16-Unet model is used for recognizing a wear area; and then fusing the defect area and the wear area of the milling cutter to obtain the overall wear morphology of the milling cut</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING |
| title | Online detection method for wear parameters of end mill |
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