Designed for use in pharmaceutical and medical cleanrooms, the improved ZSE-18 mm co-rotating twin screw extruder uses a brushless AC servo-motor
that is sealed against water sprays and dust.
A die cutting head mounted onto a stepper unit is driven into position against an anvil cylinder by a servo-motor
and generates a specific pre-calculated cutting pressure.
We have learned that servo-motor
technology requires torsional stiffness in order to optimize the timing of the servo motor.
The machine is completed with a vertical stacking unit driven by servo-motor
is a standard feature as is the Dynamic weight adjustment feature.
Mini Motor has recently expanded its brushless servo-motor
range with models BS 80/50 and BS 8(l/100 and with BSE 80/50 and BSE 80/100 (with planetary reduction unit).
Servo tuning and set-up are now just like any DC servo-motor
. The AB5 amplifier allows the user to "turn off" (or turn on) the motor static holding force.
Yaskawa is not exactly a Lilliputian though, as it claims to be a leader in AC servo-motor
design is said to provide consistent and repeatable bead profiles and variable-flow-rate metered shot volumes.
Machine sizes rose to around 300 tons in 1985 on the heels of increases in available servo-motor
Ube's all-electric line has two servo motors on the injection unit, which has allowed the firm to overcome the size limitations of current servo-motor
design contributes to an 18% reduction in robot width, while load capacity for the wrist axes is increased by up to 27% to a maximum of 363 lb.