求翻译：　　只需设计适当的凸轮轮廓，便可使从动件得到任意的预期运动，而且结构简单、紧凑、设计方便，因此在自动机床、轻工机械、纺织机械、印刷机械、食品机械、包装机械和机电一体化产品中得到广泛应用。是什么意思？

Just design the appropriate cam profile would allow the follower to be expected any movement, and simple structure, compact, convenient design, so the automatic machine tools, light machinery, textile machinery, printing machinery, food machinery, packaging machinery and Mechatronic products are wid

Suffice it to design appropriate cams contours tillers parts, it could have arbitrary expected campaign, but simple structure, compact and convenient design, therefore, in automatic machine tools, light industry machinery, textile machinery, printing machinery and food machinery, packaging machinery

　　Only must design the suitable cam contour, then may enable from the moving parts to obtain the random anticipated movement, moreover the structure simple, compact, the design is convenient, therefore in the automatic engine bed, the light industry machinery, the textile machinery, the printing mec

　　Simply design the right cam, would enable the expected motion of the follower to be arbitrary, and simple, compact structure, easy design, therefore in automatic machine tool, machinery, textile machinery, printing machinery, food machinery, packaging has been widely used in mechanical and Mechatr

　　Simply design the right cam, would enable the expected motion of the follower to be arbitrary, and simple, compact structure, easy design, therefore in automatic machine tool, machinery, textile machinery, printing machinery, food machinery, packaging has been widely used in mechanical and Mechatr