在人机交互期间建模接触力,用于执行日常生活活动
Aubrianna Jn Bilyea1, Steven H French1, Hussein A Abdullah1
1Robotics Institute, School of Engineering, University of Guelph, Guelph, ON, Canada.
概括
在机器人个人护理任务期间测量了人类接触力. 头发刷毛产生了最高的力,告知了个人护理机器人的安全限制.
科学领域:
- 机器人技术 机器人技术 机器人技术
- 人与机器人的交互
- 生物力学 生物力学
背景情况:
- 个人护理机器人需要准确的人类接触力数据才能安全运行.
- 在机器人设计中,了解日常生活活动 (ADL) 中的力量至关重要.
研究的目的:
- 在ADL任务中使用机器人工具来描述人类接触部队.
- 为个人护理机器人的安全参数的开发提供信息.
主要方法:
- 通过使用三种机器人工具 (头发刷,面部擦拭,面部剃须) 对无障碍受试者进行静态和动态试验.
- 在不同级别和机器人辅助ADL过程中测量接触力.
- 开发了参与者特定的力量模型.
主要成果:
- 与面部擦拭 (最大36.40N) 和面部剃须 (最大11.11N) 相比,刷毛任务表现出明显更高的力量 (最大55.66N).
- 接触力和受试者的人口统计 (性别,身高,体重) 之间没有发现相关性.
结论:
- 接触部队的个人资料在不同的ADL任务中有很大差异.
- 这些发现支持加强个人护理机器人的安全限制,以确保安全的人机交互.
相关概念视频
Three-Dimensional Force System:Problem Solving
696
A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
696
Two-Dimensional Force System: Problem Solving
623
Solving problems related to two-dimensional force systems is an essential aspect of mechanics and engineering. By applying the principles of vector analysis and force equilibrium, one can determine the effect of multiple forces acting on an object in a two-dimensional space.
The first step to solving a two-dimensional force system problem is to draw a free-body diagram of the object under consideration. This diagram helps identify all the external forces acting on the object, including their...
The first step to solving a two-dimensional force system problem is to draw a free-body diagram of the object under consideration. This diagram helps identify all the external forces acting on the object, including their...
623
Three-Dimensional Force System
2.1K
In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
2.1K
Simplification of a Force and Couple System: II
309
In a three-dimensional system, multiple forces can act on an object. These forces can be combined into a single equivalent force, known as the resultant force. Similarly, the moments generated by these forces can be combined into a single equivalent moment, the resultant couple moment. In certain situations, these two entities may not be mutually perpendicular, meaning they do not have a 90-degree angle between them. This unique condition requires a deeper understanding of the interplay between...
309
Static and Kinetic Frictional Force
16.0K
One of the simpler characteristics of sliding friction is that it is parallel to the contact surfaces between systems, and is always in a direction that opposes the motion or attempted motion of the systems relative to each other. If two systems are in contact and moving relative to one another, then the friction between them is called kinetic friction. For example, kinetic friction slows a hockey puck sliding on ice.
However, if two systems are in contact and are stationary relative to one...
However, if two systems are in contact and are stationary relative to one...
16.0K
Rigid Body Equilibrium Problems - I
4.5K
A rigid body is said to be in static equilibrium when the net force and the net torque acting on the system is equal to zero. To solve for rigid body equilibrium problems, do the following steps.
4.5K


