The relationships linking the stepper motor position and wavelength have been obtained by averaging the results of more than 20 spectra. |
Computer-driven stepper motors rotate the mirrors to obtain the desired angle of incidence. |
As the semiconductor industry looks to the future, stepper manufacturers are gearing up for extreme ultraviolet lithography. |
The plungers of the pumps are moved via cams by stepper motors which swing or rotate back and forth within a certain angular range. |
Each probe can be moved in two directions, axis and angle, by stepper motors through a remote-control system. |
The two-sided timing belt is driven by a stepper motor in synchronism with the turret. |