Dynamic high energy density plasma environments at the National Ignition Facility for nuclear science research

CJ Cerjan, L Bernstein, LB Hopkins… - Journal of Physics G …, 2018 - iopscience.iop.org
The generation of dynamic high energy density plasmas in the pico-to nano-second time
domain at high-energy laser facilities affords unprecedented nuclear science research …

Robotic skill learning for precision assembly with microscopic vision and force feedback

F Qin, D Xu, D Zhang, Y Li - IEEE/ASME Transactions on …, 2019 - ieeexplore.ieee.org
This paper proposes a skill learning approach for precision assembly robot, aiming to
realize efficient skill transfer from teacher to robot through several demonstrations. The …

Target development for the national ignition campaign

AV Hamza, A Nikroo, E Alger, N Antipa… - Fusion Science and …, 2016 - Taylor & Francis
Complex and precise research targets are required for the inertial confinement fusion (ICF)
experiments conducted at the National Ignition Facility. During the National Ignition …

Efficient insertion of partially flexible objects in precision assembly

D Xing, F Liu, S Liu, D Xu - IEEE Transactions on Automation …, 2018 - ieeexplore.ieee.org
This paper proposes an efficient strategy for the insertion of the partially flexible object in
precision assembly. The partially flexible object refers to the component with unevenly …

NIF target assembly metrology methodology and results

ET Alger, J Kroll, EG Dzenitis… - Fusion Science and …, 2011 - Taylor & Francis
Inertial confinement fusion (ICF) experiments at the National Ignition Facility (NIF) require
cryogenic targets at the 1-cm scale to be fabricated, assembled, and metrologized to micron …

Error sensitivity analysis of a microassembly system with coaxial alignment function

X Ye, P Liu, Z Zhang, C Shao, Y Li - Assembly Automation, 2016 - emerald.com
Purpose–The purpose of this paper is to analyze the sensitivity of the motion error
parameters in microassembly process, thereby improving the assembly accuracy. The …

Microforce Sensing and Flexible Assembly Method for Key Parts of ICF Microtargets

T Chen, K Ni, M Zhu, L Sun - Actuators, 2022 - mdpi.com
Microassembly is one of the key techniques in various advanced industrial applications.
Meanwhile, high success rates for axial hole assembly of thin-walled deep-cavity-type items …

[HTML][HTML] 微装配机器人: 关键技术, 发展与应用

黄心汉 - 智能系统学报, 2020 - html.rhhz.net
微装配机器人是机器人研究和应用领域的一个重要方向和热点, 有重要理论意义和应用前景.
本文对微装配机器人的关键技术进行了详细介绍, 包括微操作系统的基本概念 …

点火靶半腔套装实验系统设计

余大海, 吴文荣, 沈飞, 刘国栋, 刘柄国, 陈凤东… - 强激光与粒子束, 2014 - cpsjournals.cn
根据美国NIF 点火基准靶REV4. 0 要求, 对半腔套装工艺进行了具体的参数分析,
确定了半黑腔与冷冻罩的铝套筒过盈配合公差带等关键参数, 制定了装配系统技术指标 …

An air-filled microgripper in microassembly system with coaxial alignment function

X Ye, C Shao, Z Zhang, J Gao, Y Yu - Assembly Automation, 2014 - emerald.com
Purpose–The purpose of this paper is to design a microgripper that can achieve
nondestructive gripping of a miniaturized ultra-thin-walled cylindrical part …