Bin-picking for objects have high possibility of entanglement and constructed of different materials

2021 ◽  
Vol 2021 (0) ◽  
pp. 1P1-J08
Author(s):  
Mizuki TAKASU ◽  
Kensuke HARADA ◽  
Weiwei WAN ◽  
Keisuke KOYAMA
Keyword(s):  
Bin Picking ◽  
High Possibility

Covid-19: A review of its clinical features, effects on gastrointestinal system and possibility of faecal transmission

2020 ◽  
Vol 11 (SPL1) ◽  
pp. 623-627
Author(s):  
Kanishk K Adhit ◽  
Anjankar Ashish P ◽  
Siddhaarth K
Keyword(s):  
Clinical Presentation ◽  
Throat Swab ◽  
Respiratory Illness ◽  
Review Article ◽  
Gastrointestinal System ◽  
Rt Pcr ◽  
Significant Evidence ◽  
Stool Samples ◽  
High Possibility ◽  
Positive Results

In China, Wuhan in the province of China, COVID-19 a patient suffering from pneumonia was tested and to identify the cause, the throat swab of the patient was tested. On 7th January 2020 WHO declared the identification as COVID-19. And then it was proclaimed as a pandemic. It classically causes a respiratory illness presenting as a mild cough, fever and . However, several investigators have advocated the involvement of the gastrointestinal tract and liver in COVID-19 infection similar to other infections. Further research studies have shown results that are expanding the possibility of transmission because RT-PCR assessment has shown significant evidence for the presence of virus not only in samples but also in stool samples. Studies have shown that virus in stool samples have got positive results even after the illness has resolved, and two respiratory tests were done 24 hours after COVID-19 being tested negative. The review article the different findings of the clinical presentation of COVID-19. It sheds light on the effects of COVID-19 in the gastrointestinal system along with the reasons for the high possibility of transmission of COVID-19 through the route.

scholarly journals Crystal and electronic structure engineering of tin monoxide by external pressure

2021 ◽  
Author(s):  
Kun Li ◽  
Junjie Wang ◽  
Vladislav A. Blatov ◽  
Yutong Gong ◽  
Naoto Umezawa ◽  
...  
Keyword(s):  
Phase Transition ◽  
High Pressure ◽  
Band Gap ◽  
High Pressures ◽  
Low Pressure ◽  
Widespread Application ◽  
Space Group ◽  
Tin Monoxide ◽  
High Possibility ◽  
Pressure Phase

AbstractAlthough tin monoxide (SnO) is an interesting compound due to its p-type conductivity, a widespread application of SnO has been limited by its narrow band gap of 0.7 eV. In this work, we theoretically investigate the structural and electronic properties of several SnO phases under high pressures through employing van der Waals (vdW) functionals. Our calculations reveal that a metastable SnO (β-SnO), which possesses space group P21/c and a wide band gap of 1.9 eV, is more stable than α-SnO at pressures higher than 80 GPa. Moreover, a stable (space group P2/c) and a metastable (space group Pnma) phases of SnO appear at pressures higher than 120 GPa. Energy and topological analyses show that P2/c-SnO has a high possibility to directly transform to β-SnO at around 120 GPa. Our work also reveals that β-SnO is a necessary intermediate state between high-pressure phase Pnma-SnO and low-pressure phase α-SnO for the phase transition path Pnma-SnO →β-SnO → α-SnO. Two phase transition analyses indicate that there is a high possibility to synthesize β-SnO under high-pressure conditions and have it remain stable under normal pressure. Finally, our study reveals that the conductive property of β-SnO can be engineered in a low-pressure range (0–9 GPa) through a semiconductor-to-metal transition, while maintaining transparency in the visible light range.

scholarly journals Fast and Robust Bin-picking System for Densely Piled Industrial Objects *

2020 ◽  
Author(s):  
Jiaxin Guo ◽  
Lian Fu ◽  
Mingkai Jia ◽  
Kaijun Wang ◽  
Shan Liu
Keyword(s):  
Bin Picking ◽  
Picking System

scholarly journals Can the timing of hospitalization influence the outcomes of childbirth?

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
L Kundisova ◽  
N Nante ◽  
S Bardelli ◽  
C Lorenzini ◽  
L Alaimo
Keyword(s):  
Gestational Age ◽  
Cross Sectional Study ◽  
University Hospital ◽  
Lower Probability ◽  
Cross Sectional ◽  
Medical Interventions ◽  
Physiological Processes ◽  
Early Arrival ◽  
High Possibility ◽  
Initiation Of Breastfeeding

Abstract Background The timing of hospitalization of pregnant females could influence the outcomes of both mother and the baby. The aim of this study was to analyze impact of coming to hospital too early on outcomes of childbirth. Methods A cross-sectional study was conducted in the birth center of Siena University hospital (Italy), all women that gave birth between 2017 and 2019 were included. Examined variables were: age, parity, gestational age: GA(weeks), Bishop score at admission: BS (0-13; >9 high possibility of spontaneous delivery), time to delivery:TTD (min), labor duration:LD (min), n°of interventions (induction, amniorhexis, augmentation):NI, type of birth (vaginal/caesarean section: CS/operational birth: OB), laceration, episiotomy, hematic loss: HL (ml), skin to skin:StS and initiation of breastfeeding: BR (yes/no). The females that came too early were identified if TTD >75° percentile. Analysis was performed with Stata 12. Results A total of 758 females were analyzed (32.0±5.2years), 55.5% multiparous, average GA was 39.6±1weeks, average BS was 7.2±2.5; 63% had BS <9. Average TTD was 376.7±318.5min; 23% came too early (TTD 865.6±244), more likely primiparous (OR 3.9) and those with higher GA (OR 1.2). A negative correlation between BS and TTD was observed (Rho=-0.6), females with BS <9 had higher probability to have prolonged TTD (OR10.8). Ninety-three% had vaginal birth, 6%CS, 1%OB Average LD was 169.1±145 min, average NI was 0.64±0.93, 78% had lacerations, 7.2% episiotomy. Average HL was 299.3±282.7ml. Females with prolonged TTD had higher NI (1.2 ±1 vs 0.4±0.6), higher probability of CS (OR 3), OB (OR4.5) and episiotomy (OR3.6), lower probability of StS and BR (OR 0.9), prolonged LD (299±184 vs. 120±102) and major HL (347.2±301.8 vs 284.9±275.4). Conclusions Our study showed an association between too early arrival to hospital and adverse maternal and fetal outcomes in terms of higher use of medical interventions that can interfere with physiological processes. Key messages The risk of arriving too early in hospital for labor was higher in primiparous and in those with higher gestational age. The too early arrival in hospital for labor was associated within increased use of medical interventions, interfering with physiological processes.

scholarly journals Object Detection And Autoencoder-Based 6d Pose Estimation For Highly Cluttered Bin Picking

2021 ◽  
Author(s):  
Timon Hofer ◽  
Faranak Shamsafar ◽  
Nuri Benbarka ◽  
Andreas Zell
Keyword(s):  
Object Detection ◽  
Pose Estimation ◽  
Bin Picking

scholarly journals Addressing perception uncertainty induced failure modes in robotic bin-picking

2016 ◽  
Vol 42 ◽  
pp. 17-38 ◽  
Author(s):  
Krishnanand N. Kaipa ◽  
Akshaya S. Kankanhalli-Nagendra ◽  
Nithyananda B. Kumbla ◽  
Shaurya Shriyam ◽  
Srudeep Somnaath Thevendria-Karthic ◽  
...  
Keyword(s):  
Failure Modes ◽  
Bin Picking

Evaluation of Motorized Rotating Pancake Coil Probe Signals Simulated by Numerical Analysis in Steam Generator Tubes

2006 ◽  
Vol 321-323 ◽  
pp. 451-454
Author(s):  
Joo Young Yoo ◽  
Sung Jin Song ◽  
Chang Hwan Kim ◽  
Hee Jun Jung ◽  
Young Hwan Choi ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Numerical Analysis ◽  
Steam Generator ◽  
Integral Method ◽  
Volume Integral ◽  
Analysis Software ◽  
Steam Generator Tubes ◽  
Calibration Tool ◽  
High Possibility ◽  
Good Agreement

In the present study, the synthetic signals from the combo tube are simulated by using commercial electromagnetic numerical analysis software which has been developed based on a volume integral method. A comparison of the simulated signals to the experiments is made for the verification of accuracy, and then evaluation of five deliberated single circumferential indication signals is performed to explore a possibility of using a numerical simulation as a practical calibration tool. The good agreement between the evaluation results for two cases (calibration done by experiments and calibration made by simulation) demonstrates such a high possibility.

Virtual training and commissioning of industrial bin picking systems using synthetic sensor data and simulation (IMS 2019)

2021 ◽  
pp. 1-10
Author(s):  
Maximilian Metzner ◽  
Felix Albrecht ◽  
Michael Fiegert ◽  
Bastian Bauer ◽  
Susanne Martin ◽  
...  
Keyword(s):  
Sensor Data ◽  
Virtual Training ◽  
Bin Picking ◽  
Picking Systems
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