Development of ultra-precision orthogonal cutting machine for investigation of micro-cutting process.
开发用于研究微切削工艺的超精密正交切割机。
基本信息
- 批准号:60850025
- 负责人:
- 金额:$ 9.47万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Developmental Scientific Research
- 财政年份:1985
- 资助国家:日本
- 起止时间:1985 至 1986
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The objectives of the present research work are to develop an experimental ultra-precision orthogonal cutting machine for direct observation of micro-cutting process with Scanning Electron Microscope (SEM) and to investigate micro-cutting process with single crystal diamond tools through both the cutting experiments in SEM and the analysis with use of Finite Element Method (FEM). The results of the research work are summarized as follows.1. Design and development of ultra-precision orthogonal cutting machine; An experimental ultra-precision orthogonal cutting machine was newly designed and developed aimed at direct observation of the micro-cutting process (depth of cut is less than 1 <micro> m) of various materials in SEM. The accuracy and stiffness of the cutting machine developed here were evaluated through the measurements and cutting experiments.2. Experimental investigation of micro-cutting process in SEM; Non-oxygenated coppers and ceramics were machined with single crystal diamond tools employing the cutting machined installed in SEM. The chip formation process and finished surface are observed with SEM and the cutting forces were measured.3. Simulation of micro-cutting process with use of FEM; A simulation program was newly developed to analyze the micro-cutting process based on the rigid-plastic FEM. The program is able to simulate the chip formation process in the transient state. The stress and strain of material and the cutting forces are also evaluated.4. Discussion on micro-cutting process; The micro-cutting mechanism was discussed from the viewpoints of the chip formation, the cutting forces and the finished surface on the basis of both the experimental results and the FEM analysis. It was found that the micro-cutting process with depth of cut of less than 1 <micro> m is different from the conventional cutting process.
本研究的目的是研制一种用于直接观察微切削过程的实验用超精密正交切割机,并通过扫描电子显微镜(SEM)的切削实验和有限元分析来研究单晶金刚石刀具的微切削过程。本文的研究成果总结如下:1。超精密正交切割机的设计与开发为了在扫描电镜下直接观察各种材料的微切割过程(切割深度小于1 <微> m),设计并研制了一种实验用超精密正交切割机。通过测量和切削实验,对所研制的切割机的精度和刚度进行了评价。微切削过程的SEM实验研究用单晶金刚石刀具对非氧化铜和陶瓷进行了切削加工。用扫描电镜观察了切屑形成过程和加工表面,并测量了切削力。微切削过程的有限元模拟开发了基于刚塑性有限元法的微切削过程仿真程序。该程序能够模拟瞬态下的切屑形成过程。对材料的应力应变和切削力进行了计算。微切削工艺的探讨在实验结果和有限元分析的基础上,从切屑形成、切削力和加工表面三个方面探讨了微切削机理。研究发现,切削深度小于1 <微> m的微切削过程与常规切削过程不同。
项目成果
期刊论文数量(12)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
K.Iwata,et.al.: Memoirs of the Graduate School of Science and Technology,Kobe Univ.5-A. 49-60 (1987)
K.Iwata 等:神户大学研究生院科学技术研究科回忆录.5-A。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
K.Iwata, et.al.: "Precision Machining of Stainless Steel" Memoirs of Graduate School of Science and Technology, Kobe Univ.4-A. 31-40 (1986)
K.Iwata 等:《不锈钢的精密加工》神户大学研究生院理工学研究科回忆录4-A。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
K.Iwata,et.al.: Memoirs of the Graduate School of Science and Technology,Kobe Univ.4-A. 31-40 (1986)
K.Iwata 等:神户大学研究生院科学技术研究科回忆录4-A。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
K. Iwata, et. al.: "Precision Diamond Cutting of Some Ceramics" Memoirs of Graduate School of Science and Technology, Kobe Univ.5-A. 49-60 (1987)
K.岩田等。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
IWATA Kazuaki其他文献
IWATA Kazuaki的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('IWATA Kazuaki', 18)}}的其他基金
A Study on Integration of Process Simulations for Virtual Manufacturing Systems
虚拟制造系统过程仿真集成研究
- 批准号:
07305006 - 财政年份:1995
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
A Study on Methodology and Modelling for Knowledge Acquisition in Manufacturing Domain
制造领域知识获取方法与建模研究
- 批准号:
06402032 - 财政年份:1994
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for General Scientific Research (A)
Development of Proficient Machines for Manufacturing
开发先进的制造机器
- 批准号:
05505002 - 财政年份:1993
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (A)
A Study on Modelling and Distributed Simulation for Virtual Manufacturing Systems
虚拟制造系统建模与分布式仿真研究
- 批准号:
05302030 - 财政年份:1993
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Co-operative Research (A)
A Study on Intelligent Systems Integrated with CAD/CAE/CAPP/CAM/CAPM
CAD/CAE/CAPP/CAM/CAPM集成智能系统研究
- 批准号:
02402024 - 财政年份:1990
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for General Scientific Research (A)
Development of Intellingent Machine Tools with Fault Recovery Function Using Sensor Fusion
利用传感器融合开发具有故障恢复功能的智能机床
- 批准号:
02505002 - 财政年份:1990
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (A)
A Study on Models and Knowledge-Base for Intelligent Computer-Integrated Manufacturing Systems
智能计算机集成制造系统模型与知识库研究
- 批准号:
02302039 - 财政年份:1990
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Co-operative Research (A)
A Study on Intelligent CIM Systems
智能CIM系统研究
- 批准号:
63420028 - 财政年份:1988
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for General Scientific Research (A)
Research on Design Concept and Simulation for Flexible Manufacturing System
柔性制造系统设计理念与仿真研究
- 批准号:
60302042 - 财政年份:1985
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Co-operative Research (A)
Research on Intelligenced CAD/CAM/CAP System
智能CAD/CAM/CAP系统研究
- 批准号:
59420023 - 财政年份:1984
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for General Scientific Research (A)
相似海外基金
Structural dynamics of WC-Co tool surface in Ti cutting process
Ti切削过程中WC-Co刀具表面的结构动力学
- 批准号:
22K20419 - 财政年份:2022
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Research Activity Start-up
UK India Sustainable Fashion Extension -87294-Using projector display technology to eliminate paper waste in the cutting process and improve cutting efficiency
英国印度可持续时尚推广-87294-利用投影显示技术消除裁剪过程中的纸张浪费,提高裁剪效率
- 批准号:
107518 - 财政年份:2022
- 资助金额:
$ 9.47万 - 项目类别:
Collaborative R&D
Cutting process of single crystal titanium and improvement of machinability in machining of rolled titanium alloy with texture
单晶钛切削工艺及织构轧制钛合金切削加工性的改进
- 批准号:
20K04197 - 财政年份:2020
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
In-situ observation of friction-induced deformation in cutting process
切削过程中摩擦变形的现场观察
- 批准号:
18K13671 - 财政年份:2018
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Early-Career Scientists
Development and verification of a constitutive approach for the determination of high-strain-rate flow curves by means of the cutting process
通过切削过程确定高应变率流动曲线的本构方法的开发和验证
- 批准号:
365204822 - 财政年份:2017
- 资助金额:
$ 9.47万 - 项目类别:
Research Grants
Analysis of self-excited chatter with mode coupling using real-time simulation of cutting process
利用切削过程实时仿真分析模态耦合自激颤振
- 批准号:
17H03157 - 财政年份:2017
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Laser Cutting Process Development
激光切割工艺开发
- 批准号:
513424-2017 - 财政年份:2017
- 资助金额:
$ 9.47万 - 项目类别:
Experience Awards (previously Industrial Undergraduate Student Research Awards)
Study on realization of cutting process by phase transformation control of super elastic shape memory alloy for advanced medical applications
先进医疗应用超弹性形状记忆合金相变控制实现切割过程的研究
- 批准号:
16K17997 - 财政年份:2016
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Liquid CO2 as a blasting media for cutting process
液态二氧化碳作为切割过程中的喷砂介质
- 批准号:
248470621 - 财政年份:2014
- 资助金额:
$ 9.47万 - 项目类别:
Research Grants
Development of curved surface finishing method combined burnishing and cutting process using NC machine tool
使用数控机床的抛光和切削加工相结合的曲面精加工方法的开发
- 批准号:
25820022 - 财政年份:2013
- 资助金额:
$ 9.47万 - 项目类别:
Grant-in-Aid for Young Scientists (B)