Dr. Dengfeng Dong Profile

Dr. Dengfeng Dong

at Academy of Opto-Electronics Cas

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 3 June 2024 Paper

Nonlinear error compensation for 2D PSD based on SSA-BP neural network

Loujie Zhang, Chunlian Zhan, Dengfeng Dong, Han Gao, Peisong Zhou

Proceedings Volume 13182, 1318224 (2024) https://doi.org/10.1117/12.3030719

KEYWORDS: Neural networks, Evolutionary algorithms, Education and training, Error analysis, Neurons, Data modeling, Nonlinear optimization, Complex systems, Statistical analysis, Sensors

Read Abstract +

Proceedings Article | 12 January 2018 Paper

A new type industrial total station based on target automatic collimation

Dabao Lao, Weihu Zhou, Rongyi Ji, Dengfeng Dong, Zhi Xiong, Jiang Wei

Proceedings Volume 10621, 1062115 (2018) https://doi.org/10.1117/12.2292423

KEYWORDS: Head, Ranging, Distance measurement, Collimation, Calibration, Phase shift keying, Target recognition, Sensors, Precision measurement, Detection and tracking algorithms

Read Abstract +

Proceedings Article | 24 October 2017 Paper

Research and development of a control system for multi axis cooperative motion based on PMAC

Xiao-xiao Guo, Deng-feng Dong, Wei-hu Zhou

Proceedings Volume 10463, 104630M (2017) https://doi.org/10.1117/12.2281399

KEYWORDS: Control systems

Read Abstract +

SPIE Journal Paper | 21 March 2017

Online absolute pose compensation and steering control of industrial robot based on six degrees of freedom laser measurement

Juqing Yang, Dayong Wang, Baixing Fan, Dengfeng Dong, Weihu Zhou

OE, Vol. 56, Issue 03, 034111, (March 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.3.034111

KEYWORDS: Robotics, Control systems, Manufacturing, Detection and tracking algorithms, Calibration, Kinematics, Optical engineering, Distance measurement, Computer simulations, Charge-coupled devices

Read Abstract +

Proceedings Article | 19 October 2016 Paper

Design on wireless auto-measurement system for lead rail straightness measurement based on PSD

Xiugang Yan, Shuqin Zhang, Dengfeng Dong, Zhi Cheng, Guanghua Wu, Jie Wang, Weihu Zhou

Proceedings Volume 10155, 101550R (2016) https://doi.org/10.1117/12.2244841

KEYWORDS: Lead

Read Abstract +

Proceedings Article | 19 October 2016 Paper

Opto-mechanical design of optical window for aero-optics effect simulation instruments

Guo-ming Wang, Dengfeng Dong, Weihu Zhou, Xing Ming, Yan Zhang

Proceedings Volume 10154, 1015419 (2016) https://doi.org/10.1117/12.2246736

KEYWORDS: Structural design, Optomechanical design, Device simulation, Optical simulations, Optical instrument design, Finite element methods, Zernike polynomials, Wavefront aberrations

Read Abstract +

Proceedings Article | 26 January 2016 Paper

Development of femtosecond optical frequency comb laser tracker

Ju-qing Yang, Wei-hu Zhou, Deng-feng Dong, Zi-li Zhang, Da-bao Lao, Rong-yi Ji, Da-yong Wang

Proceedings Volume 9903, 990307 (2016) https://doi.org/10.1117/12.2218144

KEYWORDS: Femtosecond phenomena, Distance measurement, Frequency combs, Error analysis, Laser optics, Mirrors, Data processing, Calibration, Optical tracking, Femtosecond frequency combs

Read Abstract +

Proceedings Article | 7 August 2015 Paper

Geometric error detection and calibration in laser trackers

Zili Zhang, Dabao Lao, Dengfeng Dong, Weihu Zhou

Proceedings Volume 9623, 96230G (2015) https://doi.org/10.1117/12.2193366

KEYWORDS: Calibration, Mirrors, Autocollimators, Optical simulations, CCD cameras, Error analysis, Head, Aluminum, Optoelectronics, Detector development

Read Abstract +

Proceedings Article | 31 January 2013 Paper

Research and development of the laser tracker measurement system

Z. Zhang, W. Zhou, D. Lao, J. Yuan, D. F. Dong, R. Y. Ji

Proceedings Volume 8759, 87593Z (2013) https://doi.org/10.1117/12.2015200

KEYWORDS: Distance measurement, Measurement devices, Laser systems engineering, Control systems, Laser development, Servomechanisms, Error analysis, Computer programming, Calibration, Head

Read Abstract +

Showing 5 of 9 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years