MATEC Web Conf.
Volume 82, 20162016 International Conference on Design, Mechanical and Material Engineering (D2ME 2016)
|Number of page(s)||6|
|Section||Chapter 2: Materials Engineering|
|Published online||31 October 2016|
Stable Grinding Micro-wall of Flexible Joints with Controllable Force
CPE, Harbin Institute of Technology, Harbin, 150001, P. R. China
a Corresponding author: email@example.com
The micro-wall between two adjacent pores on the flexible joint is the core structure affecting the performance of gyro. The thickness of the micro-wall is only about 30μm and decreases to 20μm after being machined. It is a low-stiffness structure easily affected by grinding force. Larger force can break the micro-wall. Hence, appropriate grinding force must be controlled to make balance between machining efficiency and surface quality. Besides, different thickness before being machined affects the machining stability as well. The present paper firstly introduces the developed machine tool used for grinding the micro-walled. With this machine tool, removal of the process can be measured as well. Detailed measuring theory and grinding processes are presented. The force can be adjusted and monitored in the micro-grinding process. To achieve stable removal, the related thickness is analysed by experiments. With this machine tool, the process of machining-measuring micro-wall is efficient.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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