................................................................................................................. ii ACKNOWLEDGEMENTS ........................................................................................ iii TABLE OF CONTENTS ............................................................................................. iv LIST OF FIGURES ................................................................................................... viii LIST OF TABLES ....................................................................................................... xi CHAPTER

/pdf/adaptive-cutting-force-control-for-process-stability-of-2ywkipd4uy.pdf

Adaptive Cutting Force Control for Process Stability of Micro Ultrasonic Machining

With the wide applications of the hard brittle materials in micro electromechanical system (MEMS), the high precision micromachining technology of hard brittle materials has become an important subject. In order to enhance the machining accuracy and the degree of the micro ultrasonic machining (USM), the key technologies in micro USM are discussed. They include high precision machine body, rotated tool, on-line tool preparation, applying vibration to the workpiece, choosing the parameters of micro tool and so on. The buckling dynamic stability of the micro tool is analyzed. It not only depends on the static pressure but also on the ultrasonic amplitude. The formula for calculating the critical length of the tool is given. It can solve the problem of the tool’s bend, breakage, and deteriorating the hole shape accuracy in machining process caused by the improper choice of tool length, static pressure and ultrasonic amplitude. The experiment is carried out on the micro USM system, and the machined samples are presented.Copyright © 2007 by ASME

Study to Enhance the Micro-Level in USM

Handle everyday research tasks with reliable, citation-backed results

Your personal Research Agent to handle research tasks with citation-backed results

Popular Tasks used by Researchers

How can I help with your research?

Meet SciSpace

Get more enhanced response by uploading the PDFs you want me to reference.

No relevant PDFs in your library

SciSpace is the AI research assistant for academics. Run systematic literature reviews on 280M+ papers, and write papers with cited sources. Trusted by 1M+ students, PhDs & researchers.

SciSpace | AI for Research

Analyze PDFs

Code & Manuscripts

Funding & Grants

Literature & Patents

Medical & Clinical Data

Systematic Review

Visualize & Present

Web & Data

Build a Google Scholar-like website for your research.

Build a website

Create charts and images for your research

Create a Chart

Write a paper for submission to a journal

Draft a manuscript

Patent Search

Design eye-catching scientific posters in minutes.

Scientific Poster Generation

Systematic Literature Review

One task is running at the moment. Your messages will be shown right after.

Drag and drop or click here to browse

Loved by <highlight>1 million+</highlight> researchers

Extract a list of specific topics and their sources from unstructured text

Topics

Compare and analyze relevant papers that matches with your search

Papers

Get insights from PDFs and bookmarked papers from your library

My library

Recent searches

Try searching for:

Catch AI-generated content in scholarly and non-scholarly content

{ai} Detector

Ai Writer

Get PDF Summaries, highlighted text explanations 

Chat with PDF

Effortlessly create in-text citations and bibliographies in APA and 2,500 other formats

Citation generator

Get explanations, summaries, and answers on academic papers

Ease up your research workflow with {scispace}'s cohort of exciting AI tools

Elevate your academic writing skills and convey your ideas the way you want

Paraphraser

Explore our range of reading and writing tools

Your file is being prepared and should be ready in a few minutes. If it's a large file, it might take a bit longer. You can close this window, and we'll email you the file when it's done.

You have reached a maximum limit of <strong>{limit}</strong> columns in the table. Remove at least <strong>1</strong> column to add or create another one.

Wenfeng Bian

Author Tools

Chat about Author

Papers

Study to Enhance the Micro-Level in USM