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QSZE0 pages
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Positioning system QSZE 60, 80, 100
Specifications
Belt drive
product
design
award
2011
Function:
This unit consists of a square aluminium profile with an integrated ball rail guide and is covered by a stainless steel sheet (thickness 0.37mm,
material 1.4301). The carriage is moved by a belt drive. Belt tension can be readjusted by a simple screw adjustment device in the carriage.
This device can also be used for symmetrical adjustment of two or more linear units running parallel.
Fitting position:
Carriage mounting:
Unit mounting:
Belt performance:
Carriage support:
As required. Max. length 3.000 mm without joints.
By T-nuts and bores through the cover.
By T-nuts and bores through the cover.
HTD with kevlar reinforcement, no backlash when changing direction, repeatability ± 0,1 mm.
In the standard version, the carriage runs on two runner blocks which can be adjusted and serviced at a central
servicing position. For longer carriages the number of runner blocks can be increased.
Size
Forces and torques
60
80
100
permitted dyn. Forces*
10000 km
5000 km
10000 km
5000 km
Fx (N)
Fz
5000 km
894
800
1900
1800
4000
3800
Fy (N)
1410
990
3570
2550
4080
2900
7270
Mz
10000 km
Mx
Fz (N)
11.1
Fy
2500
8500
6050
10300
33
23
107
75
142
101
My (Nm)
104
73
310
222
439
311
Mz (Nm)
Fx
3520
Mx (Nm)
100
70
296
210
412
292
All forces and torques related to the following:
My
existing values
Fy
table values
Fydyn
+
Fz
+
Fzdyn
Mx
Mxdyn
+
My
Mydyn
+
Mz
Mzdyn
≤1
No-load torque
Nm
1,3
1,8
2,3
(m/s) max
5
5
5
Speed
Tensile force
permanent (N)
900
1900
4000
0,2 s (N)
1000
2090
4300
Geometrical moments of inertia of aluminium profile
lx mm4
4,3x105
16,5x105
43,0x105
ly mm
4,8x10
18,7x10
48,8x105
Elastic modulus N/mm²
70000
70000
70000
4
5
5
* referred to life-time
Driving torque:
F P S
Ma= * * i +Mn
2000*π
Pa =
Ma*n
9550
11.1 | 4
Deflection:
F
P
Si
Mn
n
Ma
Pa
=
=
=
=
=
=
=
force
pulley action perimeter
safety factor 1,2 ... 2
no-load torque
rpm pulley
driving torque
motor power
(N)
(mm)
(Nm)
(min-1)
(Nm)
(KW)
f =
f =
F=
L=
E=
I =
F*L3
E*I*192
deflection
load
free length
elastic modulus 70000
second moment of area
(mm)
(N)
(mm)
(
