As we all known that robotic and automation industries will become more and more popular in the future, and I’m working at robotic industry. So from now on, I’ll write a series of my learning notes about robot and I’m eager to discuss with my friends.
Robots!˙Robots˙on˙Mars˙and˙in˙oceans,˙in˙hospitals
and˙homes,˙in˙factories˙and˙schools;˙robots˙fight-
ing˙fires,˙making˙goods˙and˙products,˙saving˙time
and˙lives.˙Robots˙today˙are˙making˙a˙consider-
able˙impact˙on˙many˙aspects˙of˙modern˙life,˙from
industrial˙manufacturing˙to˙healthcare,˙trans-
portation,˙and˙exploration˙of˙the˙deep˙space˙and
sea.˙Tomorrow,˙robots˙will˙be˙as˙pervasive˙and˙per-
sonal˙as˙today’s˙personal˙computer
A famous paragraph refer to the first chapter of “Sprinner handbook of robotics”
Robots often consist of a large number of
degrees of freedom so that they can provide the rich
set of three-dimensional (3-D) motions that may be re-
quired for a range of tasks. The kinematic and dynamic
relationships between the joint actuators’ motion and
torques, and the desired motion and force for a task can
be very complex. The design of the link and joint struc-
tures, as well as the actuation, to achieve the desired
performance is also challenging.