表面成形 meaning in Chinese
surface forming
Examples
- Cnc glass engraver machine center is a high technology equipment in which cad / cam , cnc , mechanical design and manufacture , motor driver technology , and computer controlled optical surfacing ( ccos ) technology are integrated
计算机数控玻璃刻花中心是国内最近发展起来的高新技术设备，集成了cad cam技术、计算机数控技术、机构设计、电机驱动技术、玻璃光学表面成形技术。 - In this article some basic problems in the ccos are studied on the aspheric optical compound machine tool ( aocmt ) . the main contents and innovations include : [ 1 ] . the deterministic model is built for grinding and polishing processes
本文以光学非球面复合加工机床( asphericopticalcompoundmachiningtool , aocmt )为对象,对计算机控制光学表面成形技术中的一些基本问题进行了研究。 - High titanium type electrode used for welding in all positions . it has excellent weldable and is suitable for welding low - carbon steel light - gauge sheet or light structures where beautiful bead appearance is requested , such as vehicles , buildings and machinery , etc
高钛型药皮焊条，焊接工艺性能优异，适用于要求焊缝表面成形美观的低碳钢薄板或轻型结构，如车辆，建筑机械等，可全位置施焊。 - But traditional methods have a lot of shortcoming when we product the aspheric optical , so computer controlled optical surfacing ( ccos ) , which has the merit of the removal of deterministic , has been used in the domain of aspheric machining
计算机控制光学表面成形技术( computercontrolledopticalsurfacing , ccos )能够有效的克服上述缺点,特别是具有定量去除和确定性控制的特点,已经成为现代光学元件超精密加工的重要手段。 - The solution formula of dwell time is deduced by using the pulse iteration method and the smoothing fourier transition method , and the formula can be simplified referring to workpiece shape . according to the anastomotic status of the tool and workpiece surface , we present the new model of the inherent relation among local pressure density , removal rate , convergence ratio and residual errors , and the corresponding formulas are given . the forming cause of the edge effect in the polishing process is analyzed , and the means which reduces the edge effect is put forward
2 、针对计算机控制光学表面成形( ccos )的加工方式、误差收敛特点，研制了去除函数呈高斯分布的双转子结构研抛模；采用脉冲迭代法、平滑因子傅立叶变换法推导出驻留时间的算法，求解过程中根据工件面形的特点作了各种形式的简化；提出了工件表面和研抛模的吻合误差与局部压强、材料去除率、收敛比之间内在关系的数学模型，并推导出相应的计算公式；分析了边缘效应产生的原因，在加工过程中采用相对压力因子对去除函数进行修正，可以消除边缘效应的影响。