Results 41 to 50 of about 99,002 (267)

Analysis and Dynamic Load Characteristic Modeling of RV Reducer

Jixie chuandong, 2016
The RV reducer is the key component of industrial robots,and the dynamic characteristic is the core problem of its structure design. As the characteristics of the complicated structure of RV reducer and the difficulty in theory modeling,based on virtual ...
Liu Xueao, Xu Honghai
doaj   +1 more source

Data-driven fault identification method of RV reducer used in industrial robot. [PDF]

Heliyon
The RV reducers are complex and sealed mechanical systems that are difficult to conduct fault diagnosis in advance. The previous research worked on the fault identification of RV reducer were mainly carried out on the test platforms instead of real ...
Guo D, Zhang Y, Chen X, Peng H, Jiang Z, Ma H, Du W.   +6 more
europepmc   +2 more sources

The SGLT2i Dapagliflozin Reduces RV Hypertrophy Independent of Changes in RV Pressure Induced by Pulmonary Artery Banding [PDF]

, 2021
Abstract Background— Sodium glucose linked transporter 2 (SGLT2) inhibition not only reduces morbidity and mortality in patients with diagnosed heart failure but also prevents the development of heart failure hospitalization in those at risk. While studies to date have focused on the role of SGLT2 inhibition in left ventricular failure, whether
Kim Connelly, Ellen Wu, Aylin Visram, Mark K. Friedberg, Sri Nagarjun Batchu, Veera Ganesh Yeera, Kerri Thai, Linda Nghiem, Yanling Zhang, Golam Kabir, JF Desjardins, Andrew Advani, Richard E Gilbert   +12 more
openaire   +2 more sources

Analysis of the coaxiality–geometric hysteresis model of a rotate vector reducer based on Ansys Adams [PDF]

Mechanical Sciences, 2022
When a traditional performance test device, the rotate vector (RV) reducer, is loading and unloading the reducer tested or running in different torque ranges, the coaxiality error generated by the transmission system has an important impact on the ...
Y. Liu, L. Fu, L. Fu, Z. Zhao, Q. Ma, Y. Rui, Y. Rui, Z. Zhang   +7 more
doaj   +1 more source

Rotate Vector Reducer Fault Diagnosis Model Based on EEMD-MPA-KELM

Applied Sciences, 2023
With the increase of service time, the rotation period of rotating machinery may become irregular, and the Ensemble Empirical Mode Decomposition (EEMD)can effectively reflect its periodic state.
Zhijian Tu, Lifu Gao, Xiaoyan Wu, Yongming Liu, Zhuanzhe Zhao   +4 more
doaj   +1 more source

Literature review of RV reducer test bed

IOP Conference Series: Materials Science and Engineering, 2019
Abstract The RV reducer test bench belongs to the mechanical transmission test bench. It is a test equipment for testing the comprehensive performance of the reducer. Various tests are carried out on the test bench to achieve the purpose of rationality of design and manufacture and performance evaluation of the tested RV reducer.
Pan Shilin, Wang Cheng
openaire   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

Molecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim, Aurelie Genoux, Nadiia Zubchuk, Haoyang Zheng, Perla Salameh, Theo Ziegelmeyer, Fabien Dalonneau, Margot Rouchette, Christiane Oddou, Simona Miron, Helene Polveche, Adiilah Mamode Cassim, Carmen Garrido, Eleni Nikolakaki, Didier Auboeuf, Tao Jia, Sophie Zinn‐Justin, Beatrice Eymin   +17 more
wiley   +1 more source

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

Transmission Error Prediction of RV Reducer based on SSA-BP

, 2022
There are many factors affecting the assembly quality of RV （Rotate Vector） reducer， and the assembly quality is unstable. In response to this situation， an optimized BP neural network quality prediction model based on the Sparrow Search Algorithm （SSA ...
Hongbing Yuan, Houzhen Sun, Bin Yu
core   +1 more source

Safety and Tolerability of Givinostat: Evidence From Real‐World and Clinical Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The aim of our study was to establish the prevalence of adverse events in a real‐world setting in boys living with Duchenne muscular dystrophy (DMD) treated with givinostat as part of an Expanded Access Program (EAP) in Italy. Methods The cohort included 90 ambulant boys, with age when treatment started between 6 and 23 years (mean ...
Marika Pane, Anna Capasso, Chiara Arpaia, Adele D’Amico, Emilio Albamonte, Federica Trucco, Maria Sframeli, Riccardo Masson, Francesca Magri, Luca Bello, Romina Venditti, Claudia Dosi, Michela Catteruccia, Michele Tosi, Claudio Bruno, Sonia Messina, Giacomo Comi, Elena Pegoraro, Valeria A. Sansone, Eugenio Mercuri   +19 more
wiley   +1 more source