Robot Leg Mechanisms

نویسندگان

  • Amol Deshmukh
  • C. Amarnath
چکیده

Chapter 1: Introduction Chapter 2: Human Walk Chapter 3: Study of Robot Leg Mechanisms 3.1 Effectiveness of leg joints relating to the walking. 3.2 Locations of leg joints. 3.3 Movable extent of leg joints. 3.4 Dimension, weight and center of gravity of a leg. 3.5 Torque placed on leg joints during the walking. 3.6 Sensors relating to the walking. 3.7 Grounding impact on leg joints during the walking. 3.8 The requirements for an ideal walking machine Chapter 4: Leg Mechanisms 4.1 Simple two-link leg 4.2 Mammalian Leg 4.3 Pentagraph Leg 4.4 Pantograph Leg Chapter 5: Study of Simple Two-Link Manipulator Leg Design Chapter 6: Control System 6.1 Functional decomposition 6.2 Structure of the hardware system Chapter 7: Mechanism of a Leg-Wheel Hybrid Mobile Robot 7.1 Locomotion mechanism and environment 7.2 Proposed locomotion mechanism Conclusion References

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Conceptual Design of a Gait Rehabilitation Robot

Gait rehabilitation using body weight support on a treadmill is a recommended rehabilitation technique for neurological injuries, such as spinal cord injury. In this paper, a new robotic orthosis is presented for treadmill training. In the presented design the criteria such as low inertia of robot components, backdrivability, high safety and degrees of freedom based on human walking are conside...

متن کامل

A comparison of three insect-inspired locomotion controllers

This paper compares three insect inspired controllers which were implemented on an autonomous hexapod robot There is a growing interest in using insect locomotion schemes to control walking robots Researchers interest in insect based controllers ranges from understanding the biological basis of locomotion control in insects Cruse Full Dean to building real time walking machines which require re...

متن کامل

Humanoid Robot Gait Generation Based on Limit Cycle Stability

This paper presents the gait generation and mechanical design of a humanoid robot based on a limit cycle walking method-Virtual Slope Control. This method is inspired by Passive Dynamic Walking. By shortening the swing leg, the robot walking on level ground can be considered as on a virtual slope. Parallel double crank mechanisms and elastic feet are introduced to the 5 DoF robot leg, to make t...

متن کامل

Using the Matrix Method to Compute the Degrees of Freedom of Mechanisms

In this paper, some definitions and traditional formulas for calculating the mobility of mechanisms are represented, e.g. Grubler formula, Somov - Malyshev formula, and Buchsbaum - Freudenstei. It is discussed that there are certain cases in which they are too ambiguous and incorrect to use. However, a matrix method is suggested based on the rank of the Jacobian of the mechanism and its applica...

متن کامل

Design of a Four Legged Parallel Walking Robot to Go through a Narrow Hole

This paper designs a four legged parallel walking robot to go through a narrow hole. Topology design is conducted for a leg mechanism composed of four legs, base and ground, which constitute a redundant parallel mechanism. This mechanism is subdivided into four sub-mechanism composed of three legs. A motor vector is adopted to determine the 6x8 Jacobian of the redundant parallel mechanism and t...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2002