Research on modeling thermal dynamic errors of precision machine based on fuzzy logic and artifical neural network;
精密机械热动态误差模糊神经网络建模研究
Research on identification of thermal dynamics characteristics parameter of precision machine based on singular value decomposition;
奇异值分解识别精密机械热动态特性参数的研究
Genetic optimization algorithms for thermal error calibration of precision machines;
精密机械热误差校正的遗传优化设计
The paper describes the growing of technologies of optical element processing and precision machining in our country for more than fifty years, and discusses the necessity and feasibility on establishing process data base for optical element processing and precision machining in CIOMP.
阐述了建立光学精密机械加工工艺数据库的必要性和可能性 ,并提出了在长春光机所建立光学精密机械加工工艺数据库的设想。
In order to improve the operating efficiency and safety and reduce the working error,a sensor measurement system was used to test the human physiological information in precision machining such as electroencephalogram,electromyogram of forehead,blood pulse,respiration and shaking of body etc.
为了提高操作者的工作效率和安全性,减少生产误差,采用传感器检测系统对精密机械加工中人体的生理信息变化(如脑电波、额部肌电位、脉搏、呼吸、身体动摇)进行了检测。
Course Design of Precision Machinery
精密机械学课程设计
Precision Machinery Elements & Mechanism
精密机械零件与机构
Precision Machinery Import and Export corporation
精密机械进出口公司
The Quality Improvement of Producing Optics Prism for Jilin Dongguang Precision Mechanics Factory
吉林东光精密机械厂光学棱镜产品的质量改进
Practices Exploring of Teaching Reform about Precise Machinery Manufacturing Engineering Course
《精密机械制造工程》课程教学改革的实践探索
Reorganization of the Course in Fundamentals of Design of Precision Machinery and Principles of Teaching the Course;
《精密机械设计基础》课程教学体系的整合及其教学思路
Informatized Administration Study of the Fixed Assets in ChangChun Institute of Optics, Fine Mechanics and Physics;
长春光学精密机械与物理研究所固定资产的信息化管理探析
precision engineering techniques and horology
精密机械技术和钟表制造术
Thermal Behaviour Theory of Precision Machinery an ?
精密机械热态理论与实验技术
Fasteners for fine mechanics--Cross recessed screws
GB/T13806.1-1992精密机械用紧固件十字槽螺钉
This machine part needs surface finishing.
这个机械零件需要精密加工。
Research on Precise Mechanism and Related Control Technologies of Euvl Stage;
极紫外光刻机工件台精密机械及控制相关技术
The CMM based on precise mechanism integrates the application of optics, electronics and computer technology.
三坐标测量机以精密机械为基础,综合应用了光学、电子技术、计算机技术等先进技术。
Mechanical （Precision machine/hydro/air circuit ）maintenance high skill experience.
机械（精密设备/油压/空气回路）高水平的维护经验。
Theoretical and Applied Research of Optimal Thermal Fit of Hollow Piece and Cylindrical Piece;
精密机械中孔轴最佳热配合理论及应用研究
Development of the Fault Database and Precision Diagnosis System for Rotating Machines;
旋转机械故障数据库与故障精密诊断系统开发
Research on Sliding Mode Servo System Control Scheme of Deep-sea Manipulator for Precision Operation;
深海精密作业机械手滑模伺服控制策略研究
Reformation of the Course Design for Precision Machinery Design on PRP;
基于“PRP”的“精密机械设计”课程设计的改革