Thousands of new, high-quality pictures added every day. The terms "artery" and "nerve" are both used when these structures are mentioned. Find Human neck anatomy stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. The term "muscle" is omitted from muscle names (except when a muscle is an origin or insertion), and the term "bone" is omitted from bone names.
These muscles are described using anatomical terminology. In other positions, other actions may be performed. The action refers to the action of each muscle from the standard anatomical position. The muscles of the human body can be categorized into a number of groups which include muscles relating to the head and neck, muscles of the torso or trunk, muscles of the upper limbs, and muscles of the lower limbs. There are also vestigial muscles that are present in some people but absent in others, such as palmaris longus muscle.
Different sources group muscles differently, regarding what is defined as different parts of a single muscle or as several muscles. Nevertheless, the exact number is difficult to define. Almost every muscle constitutes one part of a pair of identical bilateral muscles, found on both sides, resulting in approximately 320 pairs of muscles, as presented in this article. There are around 650 skeletal muscles within the typical human body. Weight and motion noise have also been considerably reduced due to the lack of gear boxes, housing and bearings, which are commonly used in conventional actuators to reduce velocity and increase torque.This is a table of skeletal muscles of the human anatomy. The platform we have developed may be considered a real soft robotic device since, due to its flexible SMA-based actuator, it has much fewer rigid parts compared to similar platforms. The proposed neck has two degrees of freedom that allow movements of inclination and orientation, thus approaching the actual movement of the human neck.
This article presents the development and control of a soft robotic neck which is actuated by a flexible Shape Memory Alloy (SMA)-based actuator. However, soft technology lacks of suitable actuators, and therefore, development and integration of soft actuators is a priority. Soft device development is one of the most promising and innovative technological fields to meet this challenge. Replicating the behavior and movement of living organisms to develop robots which are better adapted to the human natural environment is a major area of interest today. The participants evaluated the efficiency of the robot’s non-verbal communication, with certain emotions achieving a high rate of recognition. Due to this, the face of the human-like robot MARKO was used, covered with a face mask to aid in focusing the participants on the eye region. The success of the mechanical system is also rated on how well it enables the robot to generate non-verbal emotional content, which is why an experiment was conducted. The structure of a control system is proposed with the goal of realizing the desired motion of the output links of the mechanical systems. From a kinematic standpoint, the mechanical systems of the eyeballs, eyelids, and eyebrows are highly capable of generating the movements of the human eye. Due to its structure, the mechanical system of the eyeballs is able to reproduce all of the motions human eyes are capable of, which is an important condition for the realization of binocular function of the artificial robot eyes, as well as stereovision. It consists of three subsystems which enable the motion of the eyeballs, eyelids, and eyebrows independently to the rest of the face. This paper shows the structure of a mechanical system with 9 DOFs for driving robot eyes, as well as the system’s ability to produce facial expressions. Experimental position tracking responses are introduced showing the validity of the new design and the implemented controller.
#Human neck diagrams software
To test the new leg experimentally, the new leg is assembled with the rest of the robot, and rapid prototyping software is used with a position controller. Also, a virtual dynamic model is introduced in which a position controller is applied to the model to regulate the actuating pistons, check the new structure, and analyze the position of the joints and their torques. Moreover, the inverse kinematics for both sub-mechanisms are presented to be able to control the angular position of the leg joints. The design of the leg is thoroughly presented and all of its parts are demonstrated. The presented leg mechanism consists of 4 DOFs, all of which are operated using highly dynamic servo valves. The main parts of this leg are divided into two main parts the knee subsystem and the ankle subsystem.
This paper presents a new hydraulic robotic leg for the humanoid hydraulic robot HYDROïD.
0 kommentar(er)
