
![]() |
Charlotte Stonestreet
Managing Editor |
Home> | POWER TRANSMISSION | >Gearboxes | >Digital shift control |
Editor's Pick
Digital shift control
02 November 2017
The two-speed planetary gearbox PS has been developed by Stober and is now newly presented as the PS SensorShift design. The name SensorShift refers to a high-resolution magnetic sensor that precisely records the position of the selector teeth.

The critical moment when shifting gears is the merging of the selector teeth; SensorShift knows when this moment arrives and briefly reduces the velocity. If the gears still do not merge, the integrated torque measurement recognises this, the switching motor then makes a brief “reversing movement” without further intervention of the higher-level machine controller. As this procedure is repeated several times if required, the switching error rate reduces to below 0.01%.
In addition, considerable time is saved when installing the Stober two-speed gearbox PS. This is because motor installation is easy and uncomplicated, taking a matter of minutes using the proven EasyAdapt motor adapter. This technique avoids cumbersome shrinking of the motor shaft and is significantly easier to service.
- Stober collaborates in drive to make mobile ventilators
- Live motion control demonstrations
- Drive Design Can Be Based On Torque Required
- STOBER recognised for enhancing customer value
- UK expansion for STOBER
- Connect motors & drive controllers up to 100m
- RACK-AND-PINION REDESIGN CUTS GEAR SIZES
- Right-angle servo gearbox
- Unwind, wind and rewind with precision
- STÖBER provides servo ball screw motors
- GEARBOX IS CHEAPER TO REPLACE THAN REPAIR
- PLANETARY/SPUR GEARBOXES
- PLANETARY GEARS WELL SUITED FOR RETROFIT
- AGEING WORM GEARS REPLACED BY PLANETARY GEARS IN SEWAGE PLANT
- REHFUSS BRINGS QUALITY AND VERSATILITY TO GEARBOX DESIGN AND SELECTION
- FLEXIBLE COUPLINGS
- GETTING THE BEST OUT OF GEARBOXES
- A Guide to the Selection
- Greater Corrosion Resistance
- Fits existing parameters