Home

Robot Structural Analysis 2021

What's New in Robot Structural Analysis Professional 2021

About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. Autodesk Robot Structural Analysis Professional 2021 x64 file password link Description Another of Autodesk's advanced software, which is actually part of the company's Simulation software suite called Autodesk Simulation, is the Robot Structural Analysis Professional program, which is used for advanced construction analysis

Autodesk Revit 2021 & Robot Structural Analysis 2021 Udem

  1. -----This YouTube Channel is educational and for no..
  2. Autodesk Robot Structural Analysis Professional 2021 + CRACK 2021 The most important features of the robot program: Ease of modeling, as you can draw components for metal, concrete, wood and other structures, beams, beams, bases and ceilings with great ease and display them with their sections and 3D modeling
  3. What's New in Robot Structural Analysis Professional 2022 & Public Roadmap Update Roadmap By Pawel Piechnik April 19, 2021 When you see ★ symbol in the text below, it indicates that a feature was developed (or is planned) per voted users requests from the Idea Station for Robot. We're pleased to share the release of Robot Structural Analysis 2022

Robot Structural Analysis 88; Robot Structural analysis 2021 3; Robot Structural Analysis 2022 3; Robot Structural Analysis Software 16; Robot structural analysis type 1 1; Robot Tooling 1; rotation 1; rotation of columns 1; RSA 4; RSA API 1; RSA object combination 1; SAT file importing 1; Save drawing as pdf file 1; Screen Visability 1. Advance Steel structures modelling, analyze and design in Autodesk robot structural analysis Professional 2021. Basic to advance steel efficiently with crystal clear concept. Autodesk robot is very powerful software which can make the life of structure engineers very easy From Robot, you can export values of internal forces with the model to the smlx file. After importing the file to Advance Steel, you can use these values to perform code checking of connections. Conversely, you can export a model from Advance Steel in order to perform structural analysis and code checking in Robot Autodesk Robot Structural Analysis Training with Pinnacle Series. Autodesk's Robot Structural Analysis software helps structural engineers analyze and exchange data with Revit to verify structural loads, ensure code compliance, and deliver a resilient, coordinated design. The program is part of Autodesk's Architecture, Engineering.

User's Guide Robot Structural Analysis Professional 2021

  1. Robot Structural Tutorials (RSA) For Analysis and Design of Reinforced Concrete and Steel Structures. From shear, bending and deformation diagrams, to seismic, wind and modal spectrum analysis for buildings of 20 floors and above. Black Friday's Robot & Advance Steel 2021 Full Package
  2. Robot Structural Analysis Professional software features and facilities Autodesk: -There is a range of linear and nonlinear structural analysis tools and behaviors. -Dynamic analysis of complex structures. -Check and simulate the pressures and normal loads such as earthquakes. -establishing two-way communication with Autodesk Revit software
  3. This paper presents a kinematic analysis for an open architecture 6R robot controller, which is designed to control robots made by domestic manufactures with structural variations. Usually, robot kinematic studies are often introduced for specific robot types, and therefore, difficult to apply the kinematic model from one to another robot. This study incorporates most of the robot structural.
  4. Robot Structural Analysis Professional est un logiciel d'analyse des charges structurelles qui vérifie la conformité aux codes et utilise des workflows intégrés au BIM pour échanger des données avec Revit. Il peut vous aider à créer des conceptions plus résilientes et constructibles, précises, coordonnées et connectées au BIM

Tutorials Robot Structural Analysis Professional 2021

The Robot Structural Analysis Professional 2022.0.1 hotfix is recommended for all users. It enhances reliability and corrects issues that you may encounter while using the product. This hotfix may be applied to any licensed copy of Autodesk Robot Structural Analysis Professional 2022 software تحميل برنامج Autodesk Robot Structural Analysis Pro 2020.0.1. تحميل برنامج Autodesk Robot Structural Analysis وهو البرنامج الغني عن التعريف لتمثيل وتصميم المنشأت المعدنية و الخرسانية بكل تفاصيلها 64 بت برابط سريع ومباشر ويدعم. The link to Revit is always installed with Robot and available from Add-ins>Integration menu. If you have Revit only, the link is available through the Autodesk Desktop Application or Autodesk Accounts site as Robot Structural Analysis Extension for Revit 2021 In this case you can transfer model using smx file وإذا كنت تريد تحميل جميع إصدارات Autodesk Robot Structural Analysis Pro 2020.0.1 الرسمية يمكنكم زيارة أفضل برامج الكمبيوتر 2021 مجاناً أو إستخدام خاصية البحث في الموقع . تحميل برنامج Autodesk Robot Structural Analysis Pro 2020.0.1 برابط مباشر اسم البرتامج : Autodesk Robot Structural Analysis Robot Structural Analysis is available only in the Architecture, Engineering and Construction Collection. The price of an annual Architecture, Engineering and Construction Collection subscription is A$4,375 and the price of a monthly Architecture, Engineering and Construction Collection subscription is A$545. The price of a 3-year Architecture.

Free robot structural analysis download. Photo & Graphics tools downloads - Autodesk Robot Structural Analysis Professional by Autodesk, Inc. and many more programs are available for instant and free download Autodesk Robot Structural Analysis Description: The famous program to represent and design metal and concrete structures with all its details, 64 bits Version: Pro 2020.0.1 Size: 978,16 MB Core: 64Bit Downloads Learn how to set up and manage BIM 360 Design workflow for Autodesk 2021 products. Learn how to effectively work with the 2021 workflow of Revit, Robot Structural Analysis, and Advance Steel. Learn how to effectively use Robot Structural Analysis 2021 for structural steel code check and optimization Design of High Rise Buildings - Structural Engineering Robot Structural Analysis Professional 2022. Details. Title: Design of High Rise Buildings - Structural Engineering Robot Structural Analysis Professional 2022: Duration: 45 Mins: Design of RCC Elements in Robot Structural 2021. LEAVE A REPLY Cancel reply. Log in to leave a comment Robot Structural Analysis is available only in the Architecture, Engineering and Construction Collection. The price of an annual Architecture, Engineering and Construction Collection subscription is £3,594 and the price of a monthly Architecture, Engineering and Construction Collection subscription is £450. The price of a 3-year Architecture.

Le logiciel Autodesk Robot Structural Analysis Professional propose aux ingénieurs structure des fonctionnalités de simulation et d'analyse structurelle évoluées pour des structures vastes et complexes de la construction. Ce logiciel d'analyse structurelle offre un flux de travail fluide et une meilleure interopérabilité avec le logiciel Autodesk® Revit® Structure afin d'étendre le. Autodesk Robot Structural Analysis Professional 2021 34.0.0.7777 x64 [2020, MULTILANG +RUS] » Программы для архитекторов и строителей :: RuTracker.or 2021 Xforce Keygen Robot Structural Analysis Professional 2019 64 Bit.zip Recommended for you Check out our recommendations for this collection, hand-picked by our editors

Autodesk Robot Structural Analysis Professional 短小教程-三维框架 (Frame 3D) 1566播放 · 总弹幕数0 2019-04-17 09:58:37 9 4 39 1 Autodesk Robot Structural Analysis Professional 2022 Overview. The Robot Structural Analysis software offers a smoother workflow and interoperability with Autodesk Revit Structure software to extend the Building Information Modeling (BIM) process, enabling engineers to more quickly perform comprehensive analysis of a variety of structures Autodesk Robot Structural Analysis Professional专门为BIM设计,能够通过强大的有限元网格自动划分、非线性计算以及一套全面的设计规范帮助您计算最复杂的模型,从而将得出结果所需时间由数小时缩短为数分钟。Autodesk Robot Structural Analysis Professional通过与Autodesk配套产品. Robot Structural Analysis Professional 2019 Keygen Xforce Rar Free Download 2021 .

Robot Structural Analysis Professional 2021: Sequential

Robot, Autodesk, Робот, Robot structural analysis. Вышла первая заплаточка для Robot 2022 устраняющая неприятные моменты новой версии Download Autodesk Robot Structural Analysis Professional 32.0.0.6490 from our website for free. Our antivirus analysis shows that this download is clean. This PC software is developed for Windows XP/Vista/7/8/10 environment, 32 and 64-bit versions. The most popular versions of the Autodesk Robot Structural Analysis Professional are 32.0 and 25.0 Cnc Software, Structural Analysis, Financial Institutions, Autocad, Free, Robot, Robotics Crack KeygenRobot Structural Analysis Professional 2019 Key. Pro 10.5.5.29 for 32 bit and 64 bit with Key / Crack . 64 Bit Full Crack. October 2019. SLAM Robots Market 2021 Overview, Cost Structure Analysis, Growth Opportunities and Forecast to 2026. Tuesday, November 9th 2021, 9:04 AM EST 2.3 SLAM Robots Manufacturing Cost Structure Analysis

Autodesk Robot Structural Analysis Professional 2021 x6

Autodesk® Robot™ Structural Analysis software provides structural engineers with advanced structural analysis capabilities for large, complex structures. The software offers a wide range of analysis capabilities that enable you to investigate the linear and true nonlinear behavior of any structure Xforce Keygen 64bits Robot Structural Analysis Professional 2017. Values File name AutoCAD 2021, Revit 2021 , Robot structural analysis etc. 3ds max 2009 64 bit keygen download autodesk 2012 xforce free...

Robot Structural 2021 Nonlinear Analysis Tutorials

Thank you for participating in Autodesk Feedback Community Program for Robot Structural Analysis Professional. This program is an opportunity for you to gain access and evaluate pre-release software. This program allows direct access to the product team and gives you a unique opportunity to test new functionality and workflows Robot Structural Analysis Professional 2020.0.1 hotfix is recommended for all users. It enhances reliability and corrects issues that you may encounter while using the product. This hotfix addresses a major issue in which Robot Structural Analysis 2020 will not run or will crash on program start. This issue applies to some Single-User. Autodesk Robot Tutorial 2021 | Nonlinear Analysis. Regular price. $120. View. Black Friday's Robot & Advance Steel 2021 Full Package! Regular price. $999. View. Autodesk Robot 2021 Tutorial | RC & Steel | Full Package Najnowsza wersja Robot Structural Analysis Professional 2022 jest obecnie nieznany. Początkowo był to dodane do naszej bazy na 2021-09-24. Robot Structural Analysis Professional 2022 jest uruchamiany w następujących systemach operacyjnych: Windows In this 60-minute session, you'll learn about effective Revit, Robot Structural Analysis Professional, Advance Steel, Inventor, and Dynamo workflows. You'll learn how to link a Revit structural model to Robot Structural Analysis Professional for structural steel code check and optimization. You'll also learn how to control the models using Dynamo

Frame Generator Robot Structural Analysis 2021 - YouTub

Laura Slinger on Autodesk Robot Structural Analysis Pro 2013 (x86x64) ISZ. autodesk robot structural analysis, autodesk robot structural analysis professional 2022, autodesk robot structural analysis professional 2020 crack, autodesk robot structural analysis professional 2021 crack, autodesk robot structural analysis professional 2019 crack, autodesk robot structural analysis professional. Jan 14, 2022 · Autodesk Robot Structural Analysis Preview Release DECEMBER 2021 by okapawal on ‎12-09-2021 04:20 AM Latest post on ‎01-06-2022 05:54 AM by Help User documentation is valuable in training users and for reference purpose

[Astuce] Autodesk Robot Structural Analysis – Modes de

Autodesk Robot Structural Analysis Professional 2021

Менеджеры по развитию Robot Structural Analysis ответят на вопросы во время онлайн вебинара. Вебинар посвятят дорожной карте Road map среда, 6 октября 2021 г., 0:00 — 1:00 (какой зоне соответствует время не. Robot Structural Analysis en Castellano. 5,178 likes · 5 talking about this. Compartimos información acerca del programa de Autodesk (R), Robot Structural Analysis, además de nuestras publicaciones.. Number of robot shuttles deployed globally by manufacturer 2021: 1.9. Timelines and forecasts: 1.9.1. Technology and launch roadmap 2020-2041: 1.9.2. Predicting when the robot shuttle has lower up-front price than a legal diesel midibus 2020-2041: 1.9.3. Hype 2018-2041: 1.9.4. Robot shuttles total market size in unit numbers thousand 2019-2041. IMARC Group provides an analysis of the key trends in each sub-segment of the global smart robot market, along with forecasts at the global, regional and country level from 2021-2026. Our report has categorized the market based on component, mobility, application and vertical

Robot Structural Analysis Extension for Revit is a Shareware software in the category Miscellaneous developed by Autodesk, Inc.. The latest version of Robot Structural Analysis Extension for Revit is currently unknown. It was initially added to our database on 03/23/2021 Autodesk Robot Structural Analysis GRATUIT-1.0 pour Windows (PC) en Téléchargement de Confiance. Téléchargement sans virus et 100% propre. Obtenez des liens téléchargements alternatifs pour Autodesk Robot Structural Analysis

Autodesk Robot Structural Analysis Professional 2021 Over All Nov 26, 2019 And they have the potential to make software development as much as 10 x faster 1 This Week Last Update: 2016-10-15 See Project Prokon Structural Analysis v.. the reaction forces for a user defined structure in 2D Frame Analysis For my. This report offers you an analysis of the COVID-19 impact on the Parallel Material Handling Robot market and will help you in strategising your business as per the new industry norms The SWOT analysis of profitable key vendors based on the business audit, financial dignity, and product portfolio helps to gauge competitive dynamics in the Industrial Robotics in Electronic and. Press Release Robot Polishers Market, Industry Analysis and Prospect, Market Players : LXD Robotics, MEPSA, Fastems - 2022 - 2027 Published: Dec. 8, 2021 at 5:41 a.m. E

Robot Structural Analysis Professional course 2021

La última versión de Robot Structural Analysis Professional 2022 es actualmente desconocida. Inicialmente fue agregado a nuestra base de datos en 24/09/2021. Robot Structural Analysis Professional 2022 se ejecuta en los siguientes sistemas operativos: Windows Robot Structural Analysis Professional 2015 Download free download, and many more program Robotic Nurses Market Industry Analysis and Prospect 2022-2027. The MarketWatch News Department was not involved in the creation of this content. Nov 11, 2021 (Heraldkeepers) -- The Robotic Nurses. Autodesk Robot Structural Analysis Professional 2017-2019 На видео ниже показана процедура установки материалов для использования в Autodesk Revit 2018-2019, Autodesk Robot Structural Analysis Professional 2017-2019, Autodesk Advance Steel 2017-201

Video: What's New in Robot Structural Analysis Professional 2022

Autodesk Robot Structural Analysis Preview Release

Key Market Segmentation: IMARC Group provides an analysis of the key trends in each sub-segment of the United States articulated robot market report, along with forecasts for growth at the region level from 2021-2026. Our report has categorized the market based on region, payload, function, type, component and end-use industry A new fix has been quietly posted. In this new version 2018.1, downloading of results of structural analysis to Revit 2018 has been enabled. This link to the Structural Analysis Toolkit 2018 contains the following items: Link with Autodesk® Robot™ Structural Analysis Professional. Autodesk® 360 Structural Analysis for Revit Первое и самое крупное на данный момент сообщество в ВК для изучения Robot Structural Analysis. Присоединяйтесь и развивайтесь вместе с нами! Здесь вы найдете материалы для освоения расчетов и конструирования в среде Robot Structural. Depuis quelques années, le logiciel Robot Structural Analysis est capable d'importer des fichiers aux formats DXF et DWG. Généralement, ces formats d'import permettent de liaisonner des logiciels de divers univers (par exemple mécanique / bâtiment). Ce billet vous propose de découvrir ou redécouvrir ces différentes fonctionnalités. 1- Import de format..

The report published by MarketsandResearch.biz with the title Global Pharmaceutical Robots Market 2021 by Manufacturers, Regions, Type and Application, Forecast to 2027 accurately proposes the present and future market size and volume. Our analysts well equip the clients with all the vital data required to build strategic growth during the forecast period from 2021 to 2027 Collaborative Robots Market Research, Growth Opportunities, Analysis and Forecasts Report 2021-2026|Covid-19 Recovery by Ashwin Naphade Date: November 30, 2021 Crypto & News Key growth factors studied in Collaborative Robots market report: pricing structure, profit margins, supply-demand scenario, production, and industry value chain, and Covid. The underwater robot investigation focused on its structural design where a 6036T6 aluminum alloy was selected for the structure supported motors and other 1 cm diameter elements; hence, the hermetic chamber was made of AL5053. Within the aforementioned robot's design, deformation analysis was made when the hermetic chamber was exposed to the.

Robot Structural Analysis Professional course 2021 Udem

Robot dog. One of the top robotics moments in 2021 was the launch of a robot dog known as Spot from Boston Dynamics. This agile mobile robot helps in automating sensing, inspection, and collecting real-time data frequently and safely. It can carry up to 14kg of equipment with 2.4 GHZ Wifi The global inspection robot market was valued at $938.5 million in 2020. The market is forecast to grow at a CAGR of 30.8% during the forecast period 2021-2027. During the forecast period, the oil. Inspired by the crawling behavior of crabs and their structural characteristics, this work investigates a fourlegged soft robot which can climb over obstacles. Fabricating by the rubber material with super-elastic characteristics, the leg joint of the soft robot is driven to bend through the wire drawing mechanism. The leg structure of the soft robot can produce spatial motion and the four. Abstract: This paper reports the mechanical design, structural analysis, and experimental verification of a new high-performance semi-direct drive robot arm. A design-optimization methodology employing finite element analysis (FEA) is reviewed, and a resulting arm design is reported. FEA simulations of the final design predict high structural vibration frequencies throughout the arms workspace

The Global Military Robots Market size was estimated at USD 16.08 billion in 2020, is expected to reach USD 18.13 billion in 2021, and projected to grow at a CAGR of 13.09% reaching USD 33.65. Qualitative analysis of common practices regarding HRCS applications by type of task and manufacturing sector, as well as the presence of HRCS structural components are presented in Section 4. Finally, overall remarks on current and future research in HRCS are provided in Section 5 Multi-Robot Systems (MRS) Market 2021 | Outlook, Growth By Top Companies, Regions, Types, Applications, Drivers, Trends & Forecasts by 2026. By Admin Published: An hour ago Product ID: 4539821 156 members in the Coursemetry community. Only 100% off coupon or free online courses - Legal - Lifetime Access - Certificate ️ To know more about Robot Structural Analysis Professional, you can visit their site here.. Download a free trial to get a firsthand experience with this software. You can also avail the online course on how to model and design using Robot Structural Analysis.. 3. Staad Pro. Staad Pro by Bentley can perform comprehensive analysis and design for any size or type of structure faster than ever before

Robot structural analysis Professional 2022 Install

Big Market Research. 5933 NE Win Sivers Drive, #205, Portland, OR 97220 United States. Direct: +1-971-202-1575. Toll Free: +1-800-910-6452. E-mail: help@bigmarketresearch.com. About Us: Big Market. Liu, K., Yu, J., and Kong, X. (September 21, 2021). Structure Synthesis and Reconfiguration Analysis of Variable-Degree-of-Freedom Single-Loop Mechanisms With Prismatic Joints Using Dual Quaternions Here is the list of the top 10 real-world rescue robots you should know in 2021. Cataclysmic events are on the ascent — drastically so. Starting around 1970, as per the United Nations, the number of natural disasters worldwide has quadrupled The Global Delivery Robot Market is expected to grow from US$13.6 Mn in 2020 to US$356.6 Mn by 2027, at a Compound Annual Growth Rate (CAGR) of 17.7% during the forecast period 2021-2027. Browse 587 pages of delivery robot market research report collated in 16 chapters. The report includes more than 120 tables and figures each for in-depth insights on the delivery robot marketplace

Life Tech Bow down to your AI overlords: How robots progressed in 2021 10:00pm, Dec 27, 2021 Updated: 5:20pm, Dec 27 Ameca from Engineered Arts is eerily human-like Global Automatic Manual Robot Tool Changers Market 2021 Research Report Analysis - ATI, Staubli, Schunk, Destaco Market Research Place released a rigorous Global Automatic Manual Robot Tool Changers Market study that affords essential, end-to-end information on emerging drivers, trends, and opportunities How to use the link. We have two RSA models for you to use: EN or BS. Open the model which best suits your region in Robot Structural Analysis. The BIM link should be automatically integrated. You can find it in the top ribbon under Add-Ins -> IDEA StatiCa -> IDEA StatiCa. This will open the Checkbot application

Xforce Keygen Structural Analysis For Revit 2009 64 Bit Windows 10 Autodesk Robot Structural Analysis Pro 2014 (x32-x64) gan ane bermasalah Autodesk Robot Structural Analysis Professional 2013, 547E1. XFORCE Keygen 32bits version or 64bits version 8. autocad 2016 keygen for 32-bit Global Vacuum End Effector for Robot Market 2021 Research report produces information with reference to market size, share, trends, growth, cost structure, capacity, revenue, and forecast 2027.This report also contains the general and comprehensive study of the Vacuum End Effector for Robot market with all its aspects influencing the growth of the market

IROS2021PaperList. This repo lists all papers in IROS 2021. We list all papers according their themes alphabetically. This year the conference received 2801 paper submissions, of which 45% were selected for publication. Each submission was reviewed by at least two reviewers, before receiving a summary report from an Associate Editor and a final. Robot Kits Market report delivers statistical overview on growth factors driving or restraining the market size (value & volume), key regions. Report study also covers market segmentation by.. robot-structural-analysis-pro-2015-tutorial 1/2 Downloaded from fan.football.sony.net on January 21, 2022 by guest [DOC] Robot Structural Analysis Pro 2015 Tutorial This is likewise one of the factors by obtaining the soft documents of this robot structural analysis pro 2015 tutorial by online A sensitivity analysis of the balancing design is also performed. Lastly, the effectiveness of the RBDO method is demonstrated through a case study in which the balancing performance and reliability of a robot with uncertainties are improved with the proposed method

Robot-AdvanceSteel Link 2021 Autodesk Advance Steel

Robot Gripping System Market Trends Insights and Forecast 2021-2027 | Business Analysis and Statistics, Competition Strategies, Opportunities and Share Demand, Global Size and Future Investment. AI and robotic solutions have been in the spotlight for special needs, business, health, education and retail sectors. GITEX 2021: 5G powered robots gain interest at Etisalat stand. 5G, Business. Overall, 4,005 papers were reviewed: 2,766 for ICRA 2021 and 1,239 for the IEEE Robotics and Automation Letters (RA-L). From the very large number of high-quality papers we selected 1,946 for presentation, which represents an acceptance rate of 48.0% Research Laboratories Global Laboratory Robotics Consumption and Growth Rate (2016-2021) Global Laboratory Robotics Market Analysis by Regions. Global Laboratory Robotics Sales, Revenue and Market Share by Regions. Global Laboratory Robotics Sales by Regions (2016 - 2021) Global Laboratory Robotics Revenue by Regions (2016 - 2021

Autodesk Robot Structural Analysis Training with Pinnacle

The foremost aim of this report titled Global Fire Fighting Robot Market 2021 by Manufacturers, Regions, Type and Application, Forecast to 2026 is to provide valuable understandings into the market to the industry participants functioning in the market. The report presents an array of insights about industry and business solutions. It explores all the key factors affecting the growth of the. A multi-robot collaborative towing system fixed on floating base for high load marine work was established in this paper, and its dynamics and workspace were analyzed. An improved Monte-Carlo method was optimized, considering that this method cannot be directly used for the multi-robot system. Firstly, according to the structure of the system, the dynamics equations of the towing mechanism and.

Robot Structural Tutorials (RSA) - Virginia E-Learning

Global Surgical Robotics Market to Reach $16. 77 Billion by 2031. Market Report Coverage - Surgical Robotics Market Segmentation. • Product Type: Surgical Systems, Instruments & Accessories, and. The kinematic design for the finger of a robotic hand (Fig. 2a) is shown in Fig. 2b.For structural simplicity, three serial chains were placed on the same ground surface DATA-EFFICIENT MODEL-BASED REINFORCEMENT LEARNING FOR ROBOT CONTROL Ming Sun, Yue Gao, Wei Liu, and Shaoyuan Li doi: 10.2316/J.2021.206-0528: Abstract References: PDF Format : 10.2316/J.2021.206-0529. DESIGN AND ANALYSIS OF PATH PLANNING FOR ROBOTIC FISH BASED ON NEURAL DYNAMICS MODEL Zhiwei Yu, Jielian Tao, Jianyu Xiong, and Simon X. Yan Additionally, it considers the technical, economic, environmental, aesthetic, and social aspects of the structures. Papers discuss the art and science of structural modeling and As it is one of the most considerable factors of building structural engineering, it works according to the set of certain structural laws and methods as well as engineering techniques are also required to make better analysis

autodesk robot structural analysis part 2: Définitions desNEW FEATURES IN AUTODESK ROBOT STRUCTURAL ANALYSIS 2020