The present work presents a way of controlling the position active arms Da Vinci-type surgical robot. automatic control for positioning in desired positions is considered existence camera placed on slave system Vinci robot to provide us with information from these positions. In analysing error robot's arm, we will compare arm's current versus target position. method be applied each robotic arm separately. By this, want show that presence medical staff handle manually no longer necessary....

Fault-tolerant gaits in robotpsilas locomotion are defined as with which legged robot can continue their walking after a failure event occurs to leg of the robot. This means that for given type failure, problem finding fault-tolerant be formulated robots an occurrence maintaining static stability. The considered is locked joint prevents from moving and makes it known place. Mathematical relations express stride length, duty factor stability margin determined straight-line motion crab...

This paper analyses the communications and social structure of whale pods tries to apply their principles on cooperative robot structures which can be guided perform a certain task. The communication patterns are presented at first in order define real, natural phenomena then translated through robotic structures. Whale has suffered modifications latter years mostly because increase noise ocean. Problems regarding between chosen for modelling behavior solved by data fusion techniques. In...

This paper was written to describe a way display multi-lingual information on websites, while optimizing for readability, speed and content distribution. Over the last decade, authors have noticed that most users with limited understanding of English language encountered major difficulties in using many Internet services. Also official government local administration websites only native language, effectively raising barrier foreign investors. document also presents an analysis adapting...

The VirtuSphere system is one of the most advanced immersion systems. use this in military applications, games, education, due both to its omnidirectional capabilities extremely useful implementing virtual reality but also low price. authors have proposed improve immersive capability by coupling a mechatronic assembly that allows implementation soil resistance user stepping along with possibility simulating situations may occur relative sensation contact earth: vibrations varying intensity...

In recent decades, the field of physical rehabilitation, with help robotic systems that aid population any age locomotor difficulties, has been evolving rapidly. Several exoskeleton lower limbs have proposed in patent literature and some are even commercially available. Given above, we asking ourselves at end COVID-19 pandemic: how much this pandemic affected both publication patents application new ones? How patents’ volume or changed? We hypothesize caused a reduction applications possibly...

Dental wear is an irreversible loss of dental hard tissues under the action physical and chemical factors that may come from external or internal environment body. consequence three mechanisms: biocorrosion, friction stress. The purpose study was to determine impact risk on severity erosive in children using factorial analysis. In this context, we used data a statistical survey conducted between 2017-2018 456 rural urban aged 6 11 years, where analyzed according series diet-related factors,...

The pick and place mechatronic structures have a wide use in the industrial world. From semi finished positioning systems, to planting parts, welding engraving cutting machining, or 3D printers. In this paper authors proposed create complete system, with low price, able reconfigure entire system by using an HMI interface, developed authors, through minimal intervention on adaptation of z axis specific application. Thus, can be set up via interface support drawing, cutting, laser printer....

Software as a Service is method of licensing and delivering software on-demand based on centralized hosting solution which absolves the client hardware costs that come with high-end client-server server hosted solutions, maintenance hot-spare availability continuous renewal costs. While small-medium businesses (SMBs) fit well in perspective SaaS, provider not easily available due to high development SaaS. This paper provides an overview how SMBs can become SaaS providers easier, help IaaS templates.

This paper presents a new conception and analyzes hyperredundant continuous robot (continuous style manipulator), drive system, control strategy. The includes ten flexible segments can be extended to several components as needed. chosen hyper-redundant has infinite hybrid structure (HHRIC), based on hydraulic with rheological element. system combines the advantage of joint-level lightweight construction similar base-driven robots. It is suitable for tasks such wiring in hard-toreach areas...

In this paper is presented the design and developing process of a software simulator that allows both pre-surgical planning training future physician about anatomy liver damage. For it was made three-dimensional (3D) added properties soft tissues in order to have surgery as realistic provide complete answer complex palpation by devices Geomagic Touch X Phantom Omni. It highlighted acute need for such medicine general particular, its advantages over traditional methods learning. Emphasis...

Hyper-redundant robots are designed to work in space with restrictions. From the point of view mobility discrete hyper-redundant robots, two constructive types consecrated. With extreme (element level actuating), a solution that requires actuators each joint, detriment weight and hence length. large length (actuators base, traction cables), increases robot against mobility. In this paper, authors propose joint actuating solves problem. The proposed system is hybrid structure, based on...

In some conditions, such as dangerous environments or unfortunate accidents where a human cannot reach the workspace robot operates, solution is to use feature that collaborative robots can work together whit cooperative robots. this experiment, Rethink Robotics Sawyer will collaborate with Kuka youBot, in operator not be necessary anymore. Here, fact youBot mobile essential. The supplied materials and also have tool changed by robot.

Abstract A fault tolerant control method is proposed for Quanser SRV-02 System in order to maintain the required performance presence of sensor failures. The approach integrates law and a tolerance schema. Theoretical analysis simulation results have confirmed effectiveness method.