The large handgrip joysticks of the 891 series with cobra handle were specially developed for the multi-axis control of machines in tough, demanding environments, where the highest requirements on quality and feel need to be fulfilled and where many additional functions are required. Using the joysticks 891 are a guarantee for success in these demanding applications.
Often the return behaviour and spring strength must be changed in order to meet the requirements of the application. In the 891 series, the axis mechanics are made of metal and the axes are made of separate shafts for the x, y axes. Therefore, the sensors can be configured independently of each other:
The handle can either be configured with a spring return to the centre position (different spring strengths available) or the handle remains in position ensured by a friction brake
Optionally, locking positions (for x- and y-axis) can be realized in the centre position, so that the user feels that the middle position has been reached. The feel can be ideally matched to the application.
The joystick design can be individualized for the application through specific functional configurations with mini-joysticks, rockers, dead man's switch, buttons above and below the joystick head. As an option, several axis rockers can be installed, which means that the joystick can be equipped with many degrees of freedom. The ergonomic design of the Cobra knob ensures that the additional functions are accessible. When ordering a special variant, the entire handle can be rotated as a third main axis.