Full-scale cutting force measurement for the design and control of honing processes with a sensor integrated tool for machining cylinder liner surfaces to reduce friction and wear during engine operation

全面切削力测量，用于设计和控制珩磨工艺，使用传感器集成工具加工气缸套表面，以减少发动机运行期间的摩擦和磨损

• 批准号: 415579441
• 负责人: Dr.-Ing. Florian Welzel
• 金额: --
• 依托单位: Gesellschaft für Fertigungstechnik und Entwicklung Schmalkalden e.V.
• 依托单位国家: 德国
• 项目类别: Research Grants (Transfer Project)
• 财政年份: 2019
• 资助国家: 德国
• 起止时间: 2018-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/415579441?language=en
• 关键词: Full; scale; cutting; force; measurement

The main objective of this research project is the transfer of the knowledge gained in the preceding project "resource efficient piston ring / cylinder mating" of the DFG Priority Programm SPP 1551 to complete the in-process measurement of the cutting forces and the development of a deformation simulation during longitudinal stroke honing of cylinder running surfaces. An in-situ measurement system of all cutting forces during honing in the industrial environment will be realized, which can be used for path- and force controlled infeed mechanisms at all honing steps. The evaluation of the project's success can be based on the following criteria:1. Construction and integration of the sensor in a honing tool under spatial limits,2. Functioning of the sensor integrated honing tool for in-process measurement of the normal force,3. Deformation simulation using the measured data and4. Identification of relationships and interactions to define a valid process model and integration into a control loop.

该研究项目的主要目标是转移在 DFG 优先计划 SPP 1551 的先前项目“资源高效的活塞环/气缸配合”中获得的知识，以完成切削力的在线测量和开发气缸工作面纵向行程珩磨过程中的变形模拟。将实现工业环境中珩磨过程中所有切削力的现场测量系统，该系统可用于所有珩磨步骤中的路径和力控制进给机构。项目成功的评价可以基于以下标准： 1．空间限制下珩磨工具中传感器的构建和集成，2．传感器集成珩磨工具的功能，用于过程中测量法向力，3。使用测量数据和4进行变形模拟。识别关系和交互以定义有效的过程模型并集成到控制循环中。