To simplify the parameters of a set of cameras to be calculated , we use a check - board and a rotating table 通過(guò)使用定標(biāo)板和轉(zhuǎn)臺(tái),獲得了良好的定標(biāo)準(zhǔn)確度。
At the same time , motion control card of controlling rotating table was developed , including implementation of hardware and software modules 同時(shí)還開(kāi)發(fā)了控制回轉(zhuǎn)臺(tái)分度的運(yùn)動(dòng)控制卡,包括硬件和軟件模塊的實(shí)現(xiàn)。
According to machining characteristic of pcd woodworking milling cutters , special nc dividing rotating table was designed for division to machining cutters 根據(jù)金剛石木工銑刀的加工特點(diǎn),設(shè)計(jì)了專用數(shù)控分度回轉(zhuǎn)臺(tái)對(duì)加工刀具進(jìn)行分度。
Linear guide and rotated table are precision motion components that ensure restrict relative motion between the work piece and the tool . the cost and accuracy of them influence the cost and accuracy of machine tool directly 直線導(dǎo)軌、回轉(zhuǎn)工作臺(tái)都是保證零件和刀具之間產(chǎn)生嚴(yán)格相對(duì)運(yùn)動(dòng)的超精密運(yùn)動(dòng)部件,它們的精度和成本直接決定了超精密加工機(jī)床的精度和成本。