alter-place-box

alter the python code of pick_n_place_box.py

alter for the polishing project

make the baxter'right arm move on the desk later,I will try to add the force control code to complish the polishing project //2017.1.14 #---------------------------------------------- #Chinese description 在程序 pick_n_place_box.py 程序的基础上进行更改 使baxter机器人的右臂实现在桌子的面上移动的动作,从而出初步实现打磨这个项目

后续再加入阻抗力传感的程序