Bosch Rexroth Tightening System 350 - Designations

3 608 878 300 Tightening Technology | Bosch Rexroth AG 13/641
System 350 | 3 608 878 300/2019-03
1.4.3 Designations
Application block A maximum of 48 applications/tightening applications can be programmed in one communication unit
(KE). Up to 8 tightening applications may be controlled simultaneously via the eight available
application blocks (FO1 ... FO8) if they do not access the tightening channels simultaneously. Up to
40 tightening positions can be coordinated within a tightening application.
CF350 The CF350 mass storage device is a compact flash card (CF card) for the X6C1 slot of the compact
system (CS351) and the communication unit (KE).
DMS Strain gauges. Measuring device that changes its electrical resistance even with slight deformation
and is thus used as a strain gauge sensor.
Torque filter factor Additional parameter for determining the gradient.
KE Communication unit. Used to control several control units and simultaneously also for communication
with the partner controllers.
Ring memory Limited storage is available in the ring memory. The oldest data will be overwritten with the latest data
if more storage space is required.
Tightening process The tightening process describes the entire tightening procedure including the various individually
parameterized tightening program steps (such as "finding", "driving in" "tightening", etc.) until the
target function is reached (torque, angle, etc.).
Tightening application Within a tightening application (also called application), 1 to a maximum of 40 tightening channels are
coordinated.
Tightening controller A tightening controller is either a compact system or a tightening controller in a modular system with
several tightening units.
Tightening channel A tightening channel comprises the necessary components for a tightening. This includes the
complete tightening spindle, controller, servo amplifier, and connection cable.
Tightening program The tightening program coordinates the tightening process/sequence. It is divided into various
tightening steps, where tightening parameters are set.
Tightening position The tightening position is the defined location where tightening is performed using a tightening
channel and a tightening program.
Tightening system A tightening system is a complete system with all tightening channels that are needed to carry out the
defined tightening case.