Taking the straight-line-rack as the tool the error of straight generatrix is measured and by error analysis the tooth profile error and tooth orientation error can be obtained.
以刃边齿条为工具，测量廓面的直母线族误差，通过误差处理与分析获得齿廓总偏差和螺旋线总偏差。
A method is presented by using computational geometry techniques to determine optimal tool position and orientation for 5-axis machining with torus end-mill.
应用计算几何技术来决定优化的刀具定位和刀具姿态以实现环形刀的5轴自由曲面数控加工。
This paper presented a methodology and algorithm of tool orientation control for 5-axis sculptured surface CNC machining.
针对复杂曲面的五轴加工，提出了一种刀具方向控制的方法，并给出了相应的算法。
The tool orientation is made by a triaxial accelerometer and three magnetometers.
下井仪器的方位由一个三轴加速度计和三个磁力计测量。
Semantic orientation inference has become a meaningful tool, which could provide useful information for text classification, summarization, filtering etc.
同时，语义褒贬倾向研究也为文本分类、自动文摘、文本过滤等自然语言处理的研究提供了新的思路和手段。
Weak normative education can't solve value hobble of university students. Effects of tool rationalism strengthen its practical orientation.
无力的规范教育，不能从根本上解决大学生的价值困惑，工具理性主义的影响加大了大学生的实利化倾向。
Weak normative education can't solve value hobble of university students. Effects of tool rationalism strengthen its practical orientation.
无力的规范教育，不能从根本上解决大学生的价值困惑，工具理性主义的影响加大了大学生的实利化倾向。
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