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四足机器人作为仿生机器人的一种,得到了广泛的研究。行走机构和转弯?/p>
构是四足机器人最关键的部分,目前,行走机构的研究大多采用在腿机构的关?/p>
处安装伺服电机进行驱动,增加了机器人的重量和控制策略的难度。并且,机器
人本体大多是一个刚性整体,转弯机构研究不足。为此,项目将四足机器人本体
作为一个柔性整体,采用三维建模软件
Pro/E4.0
设计了四足机器人的机械系统,
提出了一种新颖的凸轮控制驱动式行走机构,设计了一种腿机构以及相应的凸?/p>
控制驱动机构,并初步设计了柔性转弯机构。在此基础上,论文采用主从式控?/p>
方式设计了四足机器人的控制系统,
重点讨论了以
8051
单片机为控制器的行走?/p>
构和转向机构的控制系统设计?/p>
关键词:四足机器人;行走机构;凸轮驱动;控制系统;三维设?/p>
Abstract
Quadruped robot as one of biomimetic robots, has been extensively studied.
Travel
agencies
and
institutions
is
a
quadruped
robot
turning
the
key,
At
the
present,
servo
motor
is
installed
in
the
leg
joints
of
the
most
travel
agencies,
increasing the weight of the robot and the difficulty of the control system strategy .
And most of the robot is a rigid body as a whole, and the research of the turning
institutions is not fully studied . For this purpose, the project will take four-legged
robot
whole
body
as
a
flexible
rigid
body,
and
three-dimensional
modeling
software
Pro/E4.0
is
used
for
designing
quadruped
robot
mechanical
systems,
a
new
travel
agency
based
on
cam
control
drive
is
proposed
,
a
kind
of
leg
mechanism
and
control
of
the
corresponding
cam
drive
mechanism
is
designed,
and a flexible turning institution is preliminary designed. Based on this work, the