7Applications
7.22 Winding drive for rewinder/unwinder
204
Lenze · Drive Solution Designer · Manual · DMS 4.2 EN · 12/2013 · TD23
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
7.22.2.1 Calculations
Translatory acceleration
[7-214] Equation 1: Translatory acceleration
Dimensioning diameter
[7-215] Equation 2: Dimensioning diameter for the reel
Max. winding ratio
[7-216] Equation 3: Max. winding ratio
Dimensioning winding ratio
[7-217] Equation 4: Dimensioning winding ratio
Diameter characteristic
[7-218] Equation 5: Diameter characteristic of the reel
Mass of the winding material
[7-219] Equation 6: Mass of the winding material
Length of the winding material
[7-220] Equation 7: Length of the winding material
a
dv
dt
------
Δv
Δt
------ -
==
d
dim
2v
max
t
acc
s
Min
⋅⋅⋅
π
-------------------------------------------------
d
Min
2
+=
q
max
d
max
d
Min
------------
=
q
dim
d
max
d
dim
------------
=
d
2
π
-- -
v
0
v
1
+()t
1
t
0
–()s
Min
⋅ d
i
2
+⋅⋅=
m
L
ρ
π
4
-- -
d
i
2
d
Min
2
) b
max
⋅–(⋅⋅=
l
π
4
---
d
max
2
d
Min
2
)–(
s
------------------------------------
⋅=
Comments to this Manuals