The problem of synchrodrive for gantry-moving milling machines is researched, and two linear motors as traversing drive mechanism of gantries are applied.
For grating in the optical pick-up head, the compensability between the longitudinal and transverse error practical references on the manufacture of grating.
The innovation strategies of regional collaboration healthcare system(RCHS) could be divided into broadwise and endwise with the view of systematology and synergetics.
Characteristics:Complete automatic oil feeding,the longitudinal movement mechanism of latch needle and cylinder type traverser are good for sewing of cylinder type clothing.
The wavy distribution curve of precipitation formed on the longitudinal-arranged underlying rangegorge landforms.At leeside of range, dry valley formed due to fohn effect.
In order to increase water speed and turbulivity in ice-storage tank of direct evaporating and external melting ice-on-coil system, cambered baffles are installed in the ice-storage tank.