6 Applications
6.4
Flying saw
Risk of injury due to unexpected automatic starting
Unexpected automatic starting may occur if the synchronisation process is started due
to an external event.
Ensure that all of the drives are switched off before any person accesses the danger
area.
The following section is for experienced users
The following requirements must be fulfilled:
l
Safe use of the servo drive and knowledge about the relevant safety regulations.
l
A robust test setup with limit switches, emergency cut-out switches and non-
bouncing trigger signals.
l
Knowledge about electronic components (light barriers) and the operation of an
oscilloscope.
l
Safe use of the external control system.
"Flying saw" is a term used for cases in which the synchronisation is activated or
deactivated depending on a position set: Synchronous position sets (for synchronisation
with regard to the rotary motion of the master) are combined with unsynchronised position
sets (for the movement to the rest position/holding position). The synchronisation is
activated and deactivated to avoid jerky movements.
Product manual BL 4000-C
Page 108 of 298
