Results 81 to 90 of about 2,218,571 (201)

Design and Self-Calibration Method of a Rope-Driven Cleaning Robot for Complex Glass Curtain Walls

Actuators
Rope-driven robots are increasingly used to safely and efficiently clean complex glass curtain walls. However, continuous global cleaning is difficult for most robots because of their poor performance in overcoming obstacles and adapting to curved ...
Jingtian Wang, Yuao Li, Minglu Zhang, Zonghou Liu, Yiyang Bai, Zhengyang Zhao, Xiuping Su, Manhong Li   +7 more
doaj   +1 more source

Key technologies of coal mine roadway adaptive dust cleaning robot

Meitan kexue jishu
In response to the problems of low automation levels, high water consumption, and poor effectiveness of dust cleaning in coal mines, a roadway dust cleaning robot is developed.
Huaiwei REN, Zhifeng WANG, Jie ZHOU, Shijun LI, Ziyan MA, Shuji ZHAO, Ming DU, Guoqing LI   +7 more
doaj   +1 more source

Regeneration Performance of rGO Air Filter Materials Under Water Cleaning and Ultrasonic Cleaning from the Perspective of Optimizing Commercial Costs in Public Buildings

Buildings
With the continuous implementation of the national dual carbon target and the refined control of operating costs in civil buildings, the issue of cleaning and regenerating high-consumption air filter materials in civil buildings has become a hot research
Xin Zhang, Jieyichi Zhao, Huiying Tian, Changyan Huang, Xiaohu Wu, Zhongnong Chen   +5 more
doaj   +1 more source

Gender, inequality, and cleaning platforms

We dive into the world of gig economy-based domestic cleaning, where gender inequalities intersect with other axes of disadvantage. Laura Wiesböck (Institute for Advanced Studies Vienna, Austria) explores the experiences of female cleaners in private ...
Wiesböck, Laura
core   +2 more sources

Interior Hulls of Clean Lattice Parallelograms and Continued Fractions

29 pages, 4 figures, Python code in the ...
Khan, Gabriel, Khan, Mizan R., Khan, Riaz R., Zhao, Peng   +3 more
openaire   +2 more sources

Innovative cleaning system with movable cavitation nozzle based on the hunting behaviour of the pistol shrimp

475484Submersion-based cleaning methods such as ultrasonic cleaning and pressure flooding are frequently used in industrial cleaning processes. Nevertheless, these approaches exhibit limitations in effectively cleaning difficult-to-reach areas, including
Murcek, Roman, Mauer, Janis, Fuchs, Enrico, Finster, Max, Mauermann, Marc   +4 more
core   +1 more source

Data cleaning for classification using misclassification analysis [PDF]

, 2009
In most classification problems, sometimes in order to achieve better results, data cleaning is used as a preprocessing technique. The purpose of data cleaning is to remove noise, inconsistent data and errors in the training data.
Wong, K.W., Fung, C.C., Jeatrakul, P.
core  

[Texas Laundry and Dry Cleaning Association Representatives with Governor Price Daniels]

, 1958
Photograph of two men from the Texas Laundry and Dry Cleaning Association stand to either side of Texas Governor Price Daniels as he signs a document at his office desk.
Douglass, Neal
core  

Cleaning and dyeing world.

Mode of access: Internet.Merged with: National laundry and dry cleaner, to form: Cleaning and laundry ...

core  

Proceedings of the fifteenth DOE nuclear air cleaning conference

, 1979
Papers presented are grouped under the following topics: noble gas separation, damage control, aerosols, test methods, new air cleaning technology from Europe, open-end, and filtration.
First, M.W. (ed.)
core