本程序为曲柄导杆机构串接RPP型II级组所形成的曲柄导杆二型移动从动件平面六杆机构，可求出滑块的位移、速度、加速度。-The program guide for the crank-bar linkage type II series RPP level group formed by moving the crank guide follower II plane six institutions, can be obtained slider displacement, velocity a

滑块自绘，鼠标控制图形和滑块的移动，界面美化，滑块贴图-Slider from the painting, graphics and mouse control slider mobile interface landscaping, slider map