This paper investigates the application of quantitative feedback theory (QFT) to high speed linear motor direct-drive X-Y table positioning system.

研究定量反馈理论(QFT)在高速直线电机直接驱动平面运动定位系统控制中的应用问题。

youdao

Gantry structures, Y axis use simultaneous dual motor and drive, X, Y, Z axis with circular rail (formula type linear guide can be chose), steady transmission, high precision.

龙门式结构，Y轴采用同步双电机双驱动，X、Y、Z三轴采用圆导轨（可选配方型直线导轨），传动平稳，运行。

youdao

The running of axes X and Y is driven by servo motor and ball screw shaft and the punching position is controlled by double axes numerical control system.

轴及Y轴运行由伺服电机及滚珠丝杠驱动，由双轴数控系统控制冲孔位置。

youdao

The highly responsive linear motor in the XF18-55mm lens combines with the high-speed signal readout of the X-Trans CMOS sensor and the EXR Processor Pro, to achieve a huge leap in AF speed and precision performance.

ENGADGET: Fujifilm grows X-series mirrorless lineup with 16.3-megapixel X-E1