What is the handwheel mode above the SIEMENS NC panel?
SIEMENS CNC system panel above the wheel mode, is used to select the system into the wheel mode, with axial selection switch, switch frequency and axial magnification, then by manually rotating the handwheel makes the selected axis moves to a corresponding position.Position the shaft on the NC mechanical tool in handwheel mode. Each turn may provide 100 or 25 square wave pulses for the user on the output of the electronic handwheel. Another output of these electronic handwheel allows the control system to detect the direction of movement. These hand wheels have different pulse rates and various output stages, which can be used in all current control devicesManual stepping, trimming, interruption, insertion, etc.. The band switch is used for the selection of axial and multiplying powers, and the pulse generator is used to send out pulses, so that the system can be collected easily.The axis and direction are selected by means of an axial selector switch.Changes in frequency (X1, X10, X100, X1000) by frequency doubling switches change the speed of movement of the unit of work.When the handwheel rotates, the encoder produces a signal corresponding to the handwheel movement. Positioning the corresponding axes coordinates by numerical control system.
The handwheel mode is the hand wheel state by which the key is switched. If your device is equipped with a handwheel, press this button to control the movement of the corresponding shaft of the machine by hand wheel. If it is not equipped with a hand wheel, this key is useless.
Hand wheel mode is 1~1000 button, you can use hand wheel to operate X/Z axis movement, speed is more than one point, speed change. Generally used in tool setting.
Hand key, if it is machining center, that is, find the coordinates, the tool used, cleaning machine, with the number of cars is the same
