Siemens A4027118-A0414 user manual Synchronous range, Physical quantity Description

All rights reserved	Saw V1.4.doc
Copyright ♥ Siemens AG 2008	Manual SIMOTION Flying

	Section A: Prerequisites and objectives
	Structure and function
Flying Saw with SIMOTION	A4027118-A0414

Table 3-1: Explanation of the parameterizable physical quantities

Physical quantity	Description
DistanceToSensor	Distance (clearance) between the axis zero of the "flying saw"
[mm]	and the sensor to sense the material and print mark
StartPos	Starting position of the cutting unit referred to the axis zero
[mm]	point of the "flying saw".
SyncPos	Position where the cutting unit reaches the specified material
[mm]	position and material velocity. Starting point of the
	synchronous range
EndSyncPos	End point of the synchronous range. If, at this particular
[mm]	position, sawing/cutting has still not been completed, then it is
	now interrupted.
EndPos	End point (end position) of the traversing range of the "flying
[mm]	saw"
	(software limit switch)
ToStartposVelocity	Velocity for travel to the starting position
[mm/s]
ToBackposVelocity	Velocity with which the flying saw returns to its starting position
[mm/s]
GapLength	Length of the gap after the cutting unit has made a cut. This
[mm]	gap is to be additionally created between the cut material and
	the material web.
GapVelocity	Superimposed velocity with which the gap is to be created
[mm/s]
GearingRatio	Ratio between measured and effective velocity of the material
	web.
AccelerationCut	Acceleration value for synchronization motion
[mm/s²]
AccelerationBack	Acceleration value for positioning motion back to the starting
[mm/s²]	position
AccelerationGap	Acceleration value for the higher-level positioning to create the
[mm/s²]	"gap"

Synchronous range

The synchronous range is located between SyncPos and the

EndSyncPos. The material is cut within this range.

V 1.4 Release 06/06/08 19/107