This document contains information about the SAAB Seaeye remotely operated vehicles in the context of current and future merging technologies within the ROV field. For more info contact underwater robotics specialist, Chris Roper of http://www.roperresources.com
An autonomous underwater vehicle (AUV) is a robot which travels underwater without requiring input from an operator. AUVs constitute part of a larger group of undersea systems known as unmanned underwater vehicles, a classification that includes non-autonomous remotely operated underwater vehicles (ROVs) – controlled and powered from the surface by an operator/pilot via an umbilical or using remote control. In military applications AUVs are more often referred to simply as unmanned undersea vehicles (UUVs).
Answer you will get after reading it -
What is an accelerometer?
How The work?
Static vs Dynamic acceleration
Piezoelectric Accelerometer
Piezoresistive Accelerometer
Capacitive accelerometers
Seismic accelerometer
Thermal convection accelerometer
Hall Effect Accelerometer
An autonomous underwater vehicle (AUV) is a robot which travels underwater without requiring input from an operator. AUVs constitute part of a larger group of undersea systems known as unmanned underwater vehicles, a classification that includes non-autonomous remotely operated underwater vehicles (ROVs) – controlled and powered from the surface by an operator/pilot via an umbilical or using remote control. In military applications AUVs are more often referred to simply as unmanned undersea vehicles (UUVs).
Answer you will get after reading it -
What is an accelerometer?
How The work?
Static vs Dynamic acceleration
Piezoelectric Accelerometer
Piezoresistive Accelerometer
Capacitive accelerometers
Seismic accelerometer
Thermal convection accelerometer
Hall Effect Accelerometer
UNIT V ACTUATORS AND MECHATRONIC SYSTEM DESIGN ravis205084
UNIT V ACTUATORS AND MECHATRONIC SYSTEM DESIGN 9
Types of Stepper and Servo motors – Construction – Working Principle – Advantages and
Disadvantages. Design process-stages of design process – Traditional and Mechatronics design
concepts – Case studies of Mechatronics systems – Pick and place Robot – Engine Management
system – Automatic car park barrier.
Rocker bogie mechanism (mars rover) final year mini project final review paper BIRENDRA KUMAR PANDIT
The Rocker-Bogie Mobility system was designed to be used at slow speeds. It is capable of
overcoming obstacles that are on the order of the size of a wheel. However, when surmounting a
sizable obstacle, the vehicles motion effectively stops while the front wheel climbs the obstacle.
When operating at low speed (greater than 10cm/second), dynamic shocks are minimized when
this happens. For many future planetary missions, rovers will have to operate at human level
speeds (~1m/second). Shocks resulting from the impact of the front wheel against an obstacle
could damage the payload or the vehicle. This paper describes a method of driving a rockerbogie vehicle so that it can effectively step over most obstacles rather than impacting and
climbing over them. Most of the benefits of this method can be achieved without any
mechanical modification to existing designs – only a change in control strategy. Some
mechanical changes are suggested to gather the maximum benefit and to greatly increase the
effective operating speed of future rovers.
A Presentation on Reusable Launcher Technology , with reference and basis of SpaceX Technologies Falcon 9 reusable rocket. With basic slides explaining the overview of the technology presented. ( No analytical or numerical issues addressed)
this ppt contains the robots which are used in space for investigating nearby planets from earth itself, the mechanism used for these rover is rocker bogie mechanism, which has the advantage to overcome the giant rocks.
2015 D-STOP Symposium session by Ram Mirwani of AWR/National Instruments.
Get symposium details: http://ctr.utexas.edu/research/d-stop/education/annual-symposium/
Robotics and Autoamtion_ manipulators, actuators and end effectorsJAIGANESH SEKAR
Construction of manipulators – manipulator dynamics and force control – electronic and pneumatic manipulator control circuits – end effectors – U various types of grippers – design considerations.
UNIT V ACTUATORS AND MECHATRONIC SYSTEM DESIGN ravis205084
UNIT V ACTUATORS AND MECHATRONIC SYSTEM DESIGN 9
Types of Stepper and Servo motors – Construction – Working Principle – Advantages and
Disadvantages. Design process-stages of design process – Traditional and Mechatronics design
concepts – Case studies of Mechatronics systems – Pick and place Robot – Engine Management
system – Automatic car park barrier.
Rocker bogie mechanism (mars rover) final year mini project final review paper BIRENDRA KUMAR PANDIT
The Rocker-Bogie Mobility system was designed to be used at slow speeds. It is capable of
overcoming obstacles that are on the order of the size of a wheel. However, when surmounting a
sizable obstacle, the vehicles motion effectively stops while the front wheel climbs the obstacle.
When operating at low speed (greater than 10cm/second), dynamic shocks are minimized when
this happens. For many future planetary missions, rovers will have to operate at human level
speeds (~1m/second). Shocks resulting from the impact of the front wheel against an obstacle
could damage the payload or the vehicle. This paper describes a method of driving a rockerbogie vehicle so that it can effectively step over most obstacles rather than impacting and
climbing over them. Most of the benefits of this method can be achieved without any
mechanical modification to existing designs – only a change in control strategy. Some
mechanical changes are suggested to gather the maximum benefit and to greatly increase the
effective operating speed of future rovers.
A Presentation on Reusable Launcher Technology , with reference and basis of SpaceX Technologies Falcon 9 reusable rocket. With basic slides explaining the overview of the technology presented. ( No analytical or numerical issues addressed)
this ppt contains the robots which are used in space for investigating nearby planets from earth itself, the mechanism used for these rover is rocker bogie mechanism, which has the advantage to overcome the giant rocks.
2015 D-STOP Symposium session by Ram Mirwani of AWR/National Instruments.
Get symposium details: http://ctr.utexas.edu/research/d-stop/education/annual-symposium/
Robotics and Autoamtion_ manipulators, actuators and end effectorsJAIGANESH SEKAR
Construction of manipulators – manipulator dynamics and force control – electronic and pneumatic manipulator control circuits – end effectors – U various types of grippers – design considerations.
This is the slideshow that I used while doing my thesis defense for "Analysis, Redesign and Verification of the Iver2 Autonomous Underwater Vehicle Motion Controller."
The use of remotely operated Autonomous Surface Vehicles (ASV’s) has become easy accessible since the introduction of the Teledyne Oceanscience Z-Boat, a versatile solution for a wide range of applications. In this session we will take a closer look at the various hydrographic applications and the advantages of using an unmanned system.
JSB Market Research - Unmanned Underwater Vehicles Market by productJSBMarketResearch
The global UUV (Unmanned Underwater Vehicles) market research report categorizes the global market on the basis of application sectors, geography, and by country, including forecasting revenues, market share, and analyzing trends in each of the sub sectors.
Autonomous underwater vehicles (AUVs) often operate close to the seabed (5m-15m) enabling higher resolution surveys using high frequency sonars. Compact Autonomous surface vessels (ASVs) are often deployed in shallow water environments where deeper-draft manned survey vessels are unable to operate. On such vehicles there is limited space to deploy separate imaging, mapping and sub-bottom sonars. This presentation describes the technology deployed in the EdgeTech 2205 sonar system, which enables combined data acquisition in one system on AUVs and ASVs. Examples of the data acquired are given, which can include dual- or triple- frequency side scan, Multiphase Echosounder (MPES) swath bathymetry, and sub-bottom profiler data.
AUV-based Cathodic Protection (CP) Automatic Inspection Technology for offsho...Sergey Korneev
We are - "BaltRobotics Sp.z.o.o." - the company that had designed and manufactured Vessel-AUV complex to inspect undersea pipelines in automatic mode - CP-inspection ones (CP-UAIT).
Our AUV X-3A uses the wireless underwater acoustic video communication channel of our design.
If it is interesting for you - please, contact me for the details.
You can see some movie on our site:
http://www.baltrobotics.com/index.php/media-1/video-mnu/item/293-testing-of-auv-x-3a-and-the-carrier-vessel-maeksa
http://www.baltrobotics.com
e-mail: sergii.kornieiev@baltrobotics.com
APACHE 4 AUTONOMOUS HYDROGRAPHIC SURVEY USV CALL/ WA 082119953499Budi anto
Hubungi Kami : PT. MINDS INDO SURVEY
Komp. Ruko Mega Kalimalang Kav.8 No.11
Jln.KH.Noer Ali Pekayon Jaya Bekasi 17148
Tlp : 02188860786, Fax : 02188860790
Mobile : 082119953499/ 081388802423
Email : budi1080@gmail.com
RUANG LINGKUP KEGIATAN
PENJUALAN, SERVICE / PERBAIKAN DAN PENYEWAAN
ALAT-ALAT UKUR
Penjualan :
• Alat Ukur
- Total Station (baru dan second hand)
- Theodolite (baru dan second hand)
- Levels (baru dan second hand)
- GPS Handheld
- GPS Geodetik
- UAV dan USV
- Compass
- Clinometer
- Tandem
- Altimeter
- Digital Planimeter
- Walking Measure
- Digital Level
- Phantograph
- Laser Tools Spectra
• Accessories :
- Tripod
- Prisma Detail dan Poligon
- Rambu Ukur 3m, 4m, 5m, dan 7m
- Meteran
- Jalon
Layanan Rental :
- Total Station
- Theodolite
- Autolevel
- GPS Geodetik Statik dan RTK
Merek Alat Ukur Yang Tersedia :
- Nikon
- Sokkia
- Topcon
- Leica
- Spectra
- CHC
- Horizon
- Garmin
- Trimble
- Minds dll.
SERVICE / PERBAIKAN DAN KALIBRASI MACAM-MACAM ALAT UKUR
HARGA MENARIK / COMPETITIVE
Catatan : Price List akan dikirim sesuai permintaan
Contact Person
Budianto
0813 8880 2423
0821 1995 3499
Le Bourget 2017 - Rotary Wing Unmanned Air Systems & Surveillance/Maritime Pa...Leonardo
During the 2017 edition of the Paris Air Show, James Wang, SVP Marketing of Leonardo Helicopters briefed the media on role and capabilities of RUAS aircraft
DP / PM awareness courses have been created in response to the increasing concern by drilling operators and oil majors, that there is a shortage of experience and a diluted competency with regard to Dynamic Positioning, and the specific aspects of drilling.
GSA - Aviation Market Development Officer, Carmen Aguilera presents "GSA EGNOS and Galileo for Aviation" during the Eurocontrol briefing session, @ World ATM Congress, Madrid, 09/03/2016
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
3. SAAB UNDERWATER SYSTEMS The vehicles is equipped with an unique 360 degrees control system enabling the vehicle to operate in any direction, nose up or down or anything between, even totally upside down under full control and with very good stability SUBROV
4.
5. Long endurance search and survey operations 60+ Operational systems worldwide Fixed or Mobile installations
26. Propulsion Packages Payloads (samples) Vehicle Configurations DE MkII PVDS DE MkII SAROV Energy Packages DE MkIII PVDS DE MkII MDS DE MkIII PVDS DE MkIII DE MkII DE MkIII SAROV
27. Propulsion Packages Payloads (samples) Vehicle Configurations Energy Packages DE MkIII DE MkII DE MkII PVDS DE MkII MDS DE MkIII PVDS DE MkIII PVDS
28. Propulsion Packages Payloads (samples) Vehicle Configurations Energy Packages DE MkIII DE MkII PVDS DE MkII MDS DE MkIII PVDS DE MkII SAROV DE MkIII PVDS
29.
30.
31.
32. 2008 2009 2010 2011 2012 ROAD MAP LowCost SubSys* TECH TOOL BOX 2013 Pre Hull 3000m Control System T Power System Battery System TMS System Sonar Navigation Planning System System System System System 360 o 360 o 360 o System System 360 o JAGUAR FALCON SAROV Seaeye Range SAROV 3000 Tech Co-ordination Tech Co-ordination DP SYSTEM AUV 62 AUV 62 3000 *) - UW conn - Sensors - Thruster - UW Cam - - Tech source Tech user Long range intelligent Hybrid AUV/ROV systems ROV/AUV Products Defense/ Maritime Security DDS
33.
Editor's Notes
Autonomous capabilities With the addition of batteries the SAROV will have the possibility to go on autonomous remote operations. These operations can either be under autopilot control with local positioning using doppler and an INS or manually supervised, controlled either by radio or acoustic communication. When controlled by a tether either a power/optical tether or a fibre only tether can be used. Using fibre-optics long range with very high bandwidth communication can be achieved. The SAROV will be equipped with an underwater dockable optical/power connector. This connector can be released and redocked underwater. Using connectors developed for deep water ROV mating in the offshore industry the SAROV is able to recapture the tether, use it as a guide and pull the connector into a mating position, and then reconnect. This redocking capability allows the SAROV to be operated both from conventional ships but also from simple drones that are fitted with a power supply and a tether management system. This allows the SAROV to be operated at long ranges from its parent ship. When the SAROV is in the docked position the batteries are recharged. The SAROV can thus be used as a conventional tethered ROV for MDV or PVDS applications while the batteries are recharged. The redocking/recharging capability (i.e. air-to-air refuelling) gives the SAROV virtually unlimited endurance.
Proven Design The PVDS/ROV-S system has been developed using a modular design and a step-by-step process with reliability and proven components as a main focus. In addition due to the nature of the mine-hunting mission for which it was designed (high speed and long range) a lot of effort has been put into developing an efficient hydrodynamic shape and propulsion. Therefore as much as 90 % of the existing PVDS/ROV-S design can be reused in the SAROV platform. The autopilot already exists; the existing autopilot that is used today for the Saab PVDS/ROV-S systems is used also in the SAROV. The battery system is made using well-known technology that has been used for both the ROVs and AUVs produced by Saab. The main difference is that now the charger is built into the ROV, utilizing the power system used in the existing tethered ROVs. Communication systems, both acoustic and radio, mission planning system, and W-LAN has been extensively tested and evaluated in the Saab AUV 62 program. Inertial navigation combined with Dopler Velosity Log and Acoustic Positioning System is off the shelf technology that has been tried in Saab ROVs and AUVs. The docking system is a new combination of existing technology. It is based on existing connectors and Saab is currently (spring 05) in progress with development of this system. This means that the SAROV system benefits from the development and operational experience of all Saab ROVs, providing better reliability and support than specialized vehicles produced in small quantities. Autopilot Already exists. ROV is piloted automatically and the ship simply follows in the track of the ROV. Battery system Well known technology that has been used for both the ROVs and AUVs produced by SBUS. The news is that the charger is built into the ROV, utilizing the power system used in the existing tethered ROVs. Communication Acoustic W-LAN and Radio communication. This is also well known technology that has been used in SBUS ROVs and AUVs. Navigation Inertial navigation combined with doppler and APS. Existing off the shelf technology that has been tried in SBUS ROVs and AUVs.
Reconfiguration The SAROV will be reconfigurable for different applications. The same platform can be adapted to mine-hunting sonars, mine disposal charges or to carry other sensors or tools (cameras, chemical sensors, salvage tools etc.). This will be done using the same interfaces that have been developed and proven for the existing ROVs. This means that the same platform can be used for mine hunting, survey, surveillance, mine disposal and general intervention. One reconfigurable platform MDV, inspection, intervention PVDS, surveillance and survey Autonomous Programmed operation Radio/Acoustic control Long fiber-optic tether operations Underwater dockable Allows redocking to drone for long range remote operation Re-charge of the vehicle battery during simultaneous tethered operation. “Air to air refueling” Virtually unlimited endurance
![History It all started 100 years ago ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)