本产品根据国外同类产品（西德样品）研制生产，可以较为合理地完成机床控制要求，在一定程度上提高了机床生产效率。该产品结构简单，安装方便，机动性好，造型美观，表面平整，粗糙度 Ra ≤1.6 ≤，硬度（HB）≥ 70，能紧固于组合机床、机械平台、液压滑台等各种机床的床身上，不会产生移位，工作可靠。
The product is fabricated and developed based on similar product （German sample） of foreign countries, which has raised the working efficiency to some extent. The product is simple in structure and handy for use. The degrade of
roughness is Ra≤1.6≤ and the hardness is （HB）≥70. It can be tightly attached to the machine tools, machinery platforms and hydraulic sliding platforms etc.