Research on modeling thermal dynamic errors of precision machine based on fuzzy logic and artifical neural network;

精密機(jī)械熱動態(tài)誤差模糊神經(jīng)網(wǎng)絡(luò)建模研究

Research on identification of thermal dynamics characteristics parameter of precision machine based on singular value decomposition;

奇異值分解識別精密機(jī)械熱動態(tài)特性參數(shù)的研究

Genetic optimization algorithms for thermal error calibration of precision machines;

精密機(jī)械熱誤差校正的遺傳優(yōu)化設(shè)計

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.

闡述了建立光學(xué)精密機(jī)械加工工藝數(shù)據(jù)庫的必要性和可能性 ,并提出了在長春光機(jī)所建立光學(xué)精密機(jī)械加工工藝數(shù)據(jù)庫的設(shè)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.

為了提高操作者的工作效率和安全性,減少生產(chǎn)誤差,采用傳感器檢測系統(tǒng)對精密機(jī)械加工中人體的生理信息變化(如腦電波、額部肌電位、脈搏、呼吸、身體動搖)進(jìn)行了檢測。

Course Design of Precision Machinery

精密機(jī)械學(xué)課程設(shè)計

Precision Machinery Elements & Mechanism

精密機(jī)械零件與機(jī)構(gòu)

Precision Machinery Import and Export corporation

精密機(jī)械進(jìn)出口公司

The Quality Improvement of Producing Optics Prism for Jilin Dongguang Precision Mechanics Factory

吉林東光精密機(jī)械廠光學(xué)棱鏡產(chǎn)品的質(zhì)量改進(jìn)

Practices Exploring of Teaching Reform about Precise Machinery Manufacturing Engineering Course

《精密機(jī)械制造工程》課程教學(xué)改革的實踐探索

Reorganization of the Course in Fundamentals of Design of Precision Machinery and Principles of Teaching the Course;

《精密機(jī)械設(shè)計基礎(chǔ)》課程教學(xué)體系的整合及其教學(xué)思路

Informatized Administration Study of the Fixed Assets in ChangChun Institute of Optics, Fine Mechanics and Physics;

長春光學(xué)精密機(jī)械與物理研究所固定資產(chǎn)的信息化管理探析

precision engineering techniques and horology

精密機(jī)械技術(shù)和鐘表制造術(shù)

Thermal Behaviour Theory of Precision Machinery an ?

精密機(jī)械熱態(tài)理論與實驗技術(shù)

Fasteners for fine mechanics--Cross recessed screws

GB/T13806.1-1992精密機(jī)械用緊固件十字槽螺釘

This machine part needs surface finishing.

這個機(jī)械零件需要精密加工。

Research on Precise Mechanism and Related Control Technologies of Euvl Stage;

極紫外光刻機(jī)工件臺精密機(jī)械及控制相關(guān)技術(shù)

The CMM based on precise mechanism integrates the application of optics, electronics and computer technology.

三坐標(biāo)測量機(jī)以精密機(jī)械為基礎(chǔ),綜合應(yīng)用了光學(xué)、電子技術(shù)、計算機(jī)技術(shù)等先進(jìn)技術(shù)。

Mechanical （Precision machine/hydro/air circuit ）maintenance high skill experience.

機(jī)械（精密設(shè)備/油壓/空氣回路）高水平的維護(hù)經(jīng)驗。

Theoretical and Applied Research of Optimal Thermal Fit of Hollow Piece and Cylindrical Piece;

精密機(jī)械中孔軸最佳熱配合理論及應(yīng)用研究

Development of the Fault Database and Precision Diagnosis System for Rotating Machines;

旋轉(zhuǎn)機(jī)械故障數(shù)據(jù)庫與故障精密診斷系統(tǒng)開發(fā)

Research on Sliding Mode Servo System Control Scheme of Deep-sea Manipulator for Precision Operation;

深海精密作業(yè)機(jī)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“精密機(jī)械設(shè)計”課程設(shè)計的改革