Optimization of the force pressing the abrasive belt to the grinding wheel in cleaning

Unyanin, A. N.; Gusev, Sergey

doi:10.3103/s1068798x15080171

Cited by 3 publications

(1 citation statement)

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“…Xiao and Huang [7] proposed a pressure-adaptive abrasive belt grinding technology and obtained satisfactory engineering results in the overall blade disc profile and the intake-and exhaust-side grinding. Unyanin and Gusev [8] analyzed the influence of the grinding force on the material removal during abrasive belt grinding and proposed an optimization method for improving the grinding force. Shu et al [9] have long studied the techniques of precision detection and error control after blade grinding and polishing.…”

Section: Introductionmentioning

confidence: 99%

Interactive Strategy for Adaptive Belt Grinding Heterogeneous Data for an Aero-Engine Blade

Huang¹,

Xiao²,

Liu³

et al. 2019

IEEE Access

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To process high-quality aero-engine blades, the adaptive belt grinding method, in which an 840D CNC belt grinding machine, an 828D robot, a Win3Ds coordinate measuring machine, and a digital silo are utilized, is applied to the precision grinding of blades. However, due to the informational islanding phenomenon of the processing equipment, the data that are collected by each device cannot be uploaded and downlinked in a timely and effective manner, thereby resulting in poor communication among heterogeneous data. Therefore, this paper proposes an interactive strategy for heterogeneous data for the adaptive processing method of aero-engine blades. First, a mapping transformation of manufacturing information process data, which include the blade order, process, and processing plan, with the XML Schema format is constructed. Second, a data integration model for the grinding process that is based on XML is established, and the standard protocol specification for the manufacturing data is adopted by the XML Schema. Finally, the interaction strategy is evaluated experimentally for typical blades. The experimental results demonstrate that after the heterogeneous data strategy has been implemented, the data interactive transmission is accurate, and the processing blade profile accuracy is within the design range.INDEX TERMS Aero-engine blade, heterogeneous data, data integration, XML, interchange strategy.

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Section: Introductionmentioning

confidence: 99%