1. No category

Measure & Analyze
Multichannel Charge Amplifier
Type 5070A...
for Multicomponent Force Measurement
This instrument is ideal for multicomponent force-torque
­measurement with piezoelectric dynamometers or force plates.
Piezoelectric force sensors produce an electric charge which
­varies in direct proportion with the load acting on the sensor.
The charge amplifier then converts the electric charge into a
­proportional voltage.
• 4-channel version for cutting force measurements
• 8-channel version for multicomponent force-torque measurement
• 8-channel version optionally with 6-component analog
summing calculator
• Menu-controlled operation as with Type 5015A...
• Direct signal evaluation
• Suitable for data acquisition software DynoWare
Type 2825A-02
Description
Type 5070A... is available as a 4-channel or 8-channel version. As an option, the 8-channel version can also be provided
with a 6-component analog summing calculator. In the case of
Kistler multicomponent dynamometers, this summing calculator calculates in real time mode the resulting force as well as
the three components of the resulting torque vector. Dynamometer-specific values required for torque calculation can be
set directly on the instrument.
5070A_000-485e-07.14
The graphics-capable liquid crystal display shows all settings
including the instantaneous, minimum and maximum values
of a charge amplifier channel. The various channels can be
switched onto the display as required. The instrument is set up
by means of various menus with the universal press-and-turn
knob. All functions can, however, also be controlled externally
via RS-232C (optionally IEEE-488).
Application
The 4-channel instrument is particularly suitable for cutting
­force measurement with Kistler dynamometers and the data
acqui­­si­tion software DynoWare Type 2825A-02. The 8-channel ­
instrument is suitable for 6-component force-torque
measu­
­
re­
ment in the laboratory as well as in research and
­development. For example, wheel force measurement on a
­tire test stand, r­eaction force measurements on engine-transmission units, m
­ onitoring of forces and torques in vibration
tests etc.
Technical Data
Charge Amplifier
Number of channels
Option
Connector type
Option Measuring range FS
pC
Option
pC
Error (0 ... 50 °C) typ./max.
%
Drift, measuring mode DC (Long)
at 25 °C, max. relative
pC/s
humidity RH of 60 %
(non-condensing)
at 25 °C, max. relative
pC/s
humidity RH of 70 %
(non-condensing)
at 50 °C, max. relative
pC/s
humidity RH of 50 %
(non-condensing)
Frequency range (20 Vpp)
kHz
Group delay
µs
Voltage Output
Connector type
Output voltage
V
Output current
mA
Output resistance
Ω
Reset-measure transition
pC
Zero point error (Reset)
mV
Output interference signal
mVpp
(0,1 Hz ... 1 MHz)
4
8
BNC neg.
Fischer 9-pole neg.
±200 ... 200 000
±600 ... 600 000
<±0,3/<±1
<±0,05
(typ. <±0,03)
typ. <±0,05
<±0,2
≈0 ... >45
<9
D-Sub 15f
±10
<±2
10
<±2
<±10
<10
Page 1/8
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014, Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
Tel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.com
Kistler is a registered trademark of Kistler Holding AG.
Multichannel Charge Amplifier for Multicomponent Force Measurement, Type 5070A...
Low-Pass Filter
Order2
Cutoff frequency (–3 dB)
Hz
100, 300, 600,
1 000, 2 000
Error
%<±5
High-Pass Filter
Zero point error
Time constant
Range 200 ... 200 000 pC
200 ... 6 269 pC
6 270 ... 200 000 pC
Time constant
Range 600 ... 600 000 pC
600 ... 18 809 pC
18 810 ... 600 000 pC
Error (time constant)
Signal Evaluation
Measurand renewal
Instantaneous value
Minimal value
Maximal value
Bar display
mV
s
s
s
s
%
ms
ms
ms
ms
5070A_000-485e-07.14
Summing Calculator (Option)
Specifications are valid incl. charge amplifier
Number of summation outputs
Error (0 ... 50 °C) typ./max.
%
Output voltage
V
Output current (short-circuit proof)
mA
Output resistance
Ω
Zero point error (Reset)
mV
Output interference signal
(0,1 Hz ... 1 MHz)
mVpp
Frequency range (20 Vpp)
kHz
<±15
10
340
33
1 023
<±20
300
300
300
50
6
<±0,5/<±1
±10
±2
10
<±10
<10
≈0 ... >45
IEEE-488 Interface (Option)
Standard
Connector type
Interface functions
Uniline commands
Multiline commands
Adress range
IEEE-488.1-1987
Microribbon
Series 57, (24-pole)
SH1, AH1, L4, LE0,
T6, TE0, SR1, RL2,
PP0, DC1, DT1,
C0, E1
IFC, REN, EOI,
SRQ, ATN
DCL, SDC, GET,
UNL, UNT, SPE, SPD
0 ... 30
Remote Control
(Digital input and 24 V supply)
Remote measure and trigger with 10 kΩ pullup to +5 V
Connector type
Input level
High (Reset, Stop trigger)
V
or
Low (Measure, Start trigger)
V/mA
Max. input voltage
V
Supply (output)
V DC
Output current (short-circuit proof)
mA
Mains Connection
Mains connector type
(2P + E, Protective class I)
Voltage
Voltage tolerance
Mains frequency
Power consumption
Voltage between signal ground
and protective ground
Type
VAC
%
Hz
VA
D-Sub 9f
>3,5
Input open
<1/<4
±30
+24/±20 %
<200
IEC 320C14
100 ... 240
±10
50 ... 60
20
VRMS<50
RS-232C Interface
Standard
RS-232C (V.24)
Connector type
D-Sub 9f
Pin allocation
Pin 2
RXD
Pin 3
TXD
Pin 5
GND RS
Max. input voltage, continuous
V
±20
Max. voltage between signal
ground and protective ground
VRMS<20
Baud Rates
1 200/9 600/
19 200/ 38 400/
57 600/115 200
Data bit
8
Stop bit
1
Parity
none
Further Technical Data
Degree of protection
IEC60529 (DIN40050)
Operating temperature
Storage temperature
Relative air humidity non-condensing
Vibration resistance (20 Hz ... 2 kHz,
duration 16 Min., cycle 2 Min.)
Shock resistance (1 ms)
Case dimensions
without frame (BxHxT)
with frame (BxHxT) (Option)
Front panel according to
DIN 41494, Part 5
Weight
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014 Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
Tel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.com
Kistler is a registered trademark of Kistler Holding AG.
IP
°C
°C
%
g
g
mm
mm
40
0 ... 50
–10 ... 60
<80
<10
<200
213,4x128,7x230
247,5x142x253,15
HE/TE
3/42
kg3,8
Page 2/8
Multichannel Charge Amplifier for Multicomponent Force Measurement, Type 5070A...
SPI Bus
CS EEPROM
I/O S ignals
EEPROM
2kx8
uC Motorolla
Po rt A/A8-15/D8-15
Timeconstant
Measure
Po rt B/A0-7/D0-7
Overload
Screw
M2,5
2
10G
Range
Gain
1nF (3,3nF)
1
SPI Bu s
CS Offset
+
v=5
33nF (99nF )
CAN L
Po rt S/SPI/SC I
LP -F ilter
-15V
CP U R es et
Re se t
Po rt T/Timer
Ga in=11
/Fas t Operate
GN D
1
Ch1
2
NC
3
Ch2
4
NC
5
Ch3
6
NC
7
Ch4
8
SP I
NC
9
I/O Si gnals
-7,5V S A
CAN H
Po rt M/CAN/BD LC
SPI Bus
TP
DAC
Diff
+7,5V S A
PC ODE
CAN Driver
Po rt P/PWM
±5V
Sensor
Po rt AD1
Po rt K/XA14-19
-
CS DAC
+15V
Po rt AD0
Po rt H/IR T
Po rt J /IIC/IRT
Overload
Comparison
v=1
Po rt E/SI M
enabl e Output A
Output A
enable
100Hz/300Hz/
600Hz/1kHz/
2kHz/OFF
Channel A
Analog
Analog
Analog
Analog
SP I
I/O Si gnals
Analog B
ComAnalog1
Channel B
ComAnalog1
Sw itch S
Analog C
ComAnalog1
Channel C
A
B
C
D
+7,5V S A
+15V SA
-7,5V S A
-15V SA
SP I
I/O Si gnals
Analog D
ComAnalog1
Channel D
4 Channel Charge Amplifier
+
Summe 3
+
Analog 2A
Analog 2B
+
G=0.25
Analog 2C
G=0.25
Po rt A/A8-15/D8-15
Analog 2D
G=0.25
Summe 4
+24V
Re mote
C ontrol
+24V
DG ND
EG ND
NC
NC
NC
/Window
NC
/Trigger
1
6
2
7
3
8
4
9
5
+
DAC
G=1
+
+
SP I B us
Mulitfuse
200mA
Summe 5
G=0.25
Po rt E/SI M
Po rt AD0
G=0.25
Po rt H/IR T
Po rt AD1
G=0.25
Po rt J/IIC/IR T
G=0.25
Po rt K/XA14-19
Analog 2C
Analog 2D
+
DAC
G=1
EG ND
Po rt B/A0-7/D0-7
Analog 2A
Analog 2B
CS DAC P 3
CS DAC P 4
+5V
/Trigger
+5V
/Measure
+
+
EEPROM
2kx8
SP I B us
CS EEP RO M
G=0.25
PC ODE
CAN Driver
CAN H
CAN L
Po rt M/CAN/BD LC
Analog 2B
G=0.25
Analog 2C
Po rt P/PWM
Analog 2A
Po rt S/SPI/SC I
G=0.25
SP I B us
G=0.25
CP U R es et
Re se t
Po rt T/Timer
Analog 2D
G=0.25
I/O Si gnals
Fa st Operate
uC Motorolla
SPI Bu s
Output Ch8
Su mme 6
Output Ch7
Su mme 5
Output Ch6
Su mme 4
Output Ch5
Su mme 3
Output Ch4
Su mme 2
Output Ch3
Su mme 1
Output Ch2
AG ND
Output Ch1
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
Analog 2D
Su mme 6
Analog 2C
Su mme 5
Analog 2B
Su mme 4
Analog 2A
Su mme 3
Analog 1D
Su mme 2
Analog 1C
Su mme 1
Analog 1B
AG ND
Analog 1A
Summe 6
+
+
DAC
G=0.5
SPI Bu s
CS DAC P 1
+
DAC
CS DAC P 2
G=0.5
+15V
enable Summe 1
Analog 1B
Summe 1
+
Analog 1C
enable Summe 2
Summe 2
G=0.5
+
Analog 1A
G=0.5
enable Summe 3
Summe 3
Analog 1C
G=0.5
Analog 1D
Analog
Analog
Analog
Analog
Analog
Analog
Analog
Analog
enable Summe 4
Summe 4
G=0.5
Analog 1B
ComAnalog1
Analog 1D
G=0.5
Summe 2
Summe 1
Analog 1A
G=0.5
G=0.5
enable Summe 5
G=0.5
Summe 5
8 x Analog Si gnal
1A
1B
1C
1D
2A
2B
2C
2D
enable Summe 6
Summe 6
-15V
Summation and Analog Output
CAN Driver
EEP RO M
8k x 8
A
CAN H
CAN L
EB I
PWM for
LC D c ontrast
LC D
C ontroller
uC
SC I
IEEE- 488
CAN L
+5V
I/O
Option
c ontrol knob,
keys
LE D
Er ror, Meas ure
+5V R S
+5V R S
RS
+24V
EG ND
±15V
+24V
±15V
68331
CAN H
120
±15V SA
Filter
IEEE- 488
CAN
+5V
SPI
IEEE- 488
RA M
128k x 8
D
RS -232C
5070A_000-485e-07.14
ComAnalog1
FL AS H
512k x 16
P
P
N
N
E
E
±15V SA
12.34
ca se
LC -Dis play
128x128 Dots
RS -232C
CPU
Power Supply
Fig. 1:Block schematic diagram Type 5070A...
Page 3/8
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014 Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
Tel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.com
Kistler is a registered trademark of Kistler Holding AG.
Multichannel Charge Amplifier for Multicomponent Force Measurement, Type 5070A...
3-Component Force Measurement Fx, Fy, Fz with 4-Channel Charge Amplifier
Dynamometer
Type 9119AAx, 9129A, 9129AA, 9253B,
9255C, 9257B, 9265B
Cable
Type 1687B5
X
Z
Charge Amplifier
Type 5070Ax01xx
Y
pos.
pos.
pos.
Type 1688B5
pos.
neg.
neg.
pos.
pos.
Type 1689B5
pos.
3 output signals
from the charge amplifier
pos.
pos.
Ch 8 –
– Σ 6
Ch 7 –
– Σ 5
pos.
pos.
Ch 6 –
– Σ 4
Ch 5 –
– Σ 3
Ch 4 off
– Σ 2
– Σ 1
GND
Fig. 2: Example of a measuring system with standard dynamometer
pos.
Measured Value Processing
DynoWare Type 2825A... is suitable for data acquisition.
9
1
Ch 3 Fz
Ch 2 Fy
Ch 1 Fx
4-Component Force-Torque Measurement Mz, Fz, Fy, Fx with 4-Channel Charge Amplifier
Dynamometer
Type9272
Cable
Type 1677A5
pos.
neg.
Charge Amplifier
Type 5070Ax01xx
Type 1678A5/A10
pos.
neg.
pos.
Type 1679A5
pos.
5070A_000-485e-07.14
pos.
4 output signals
from the charge amplifier
pos.
Ch 8 –
– Σ 6
Ch 7 –
– Σ 5
pos.
Fig. 3:Example of a measuring system with dynamometer Type 9272
Ch 6 –
– Σ 4
Ch 5 –
– Σ 3
Ch 4 Fx
– Σ 2
Measured Value Processing
DynoWare Type 2825A... is suitable for data acquisition.
– Σ 1
GND
9
1
Ch 3 Fy
Ch 2 Fz
Ch 1 Mz
Page 4/8
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014 Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
Tel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.com
Kistler is a registered trademark of Kistler Holding AG.
Multichannel Charge Amplifier for Multicomponent Force Measurement, Type 5070A...
6-Component Force-Torque Measurement Fx, Fy, Fz, Mx, My, Mz with 8-Channel Charge Amplifier
Cable
Dynamometer
Type9119AAx, 9129AA, 9253B,
9255C, 9257B, 9265B
Charge Amplifier
Type 5070Ax11xx
Mx
Fx
a
a
4
Mz
Fz Fy
3
Type 1677A5
1
pos.
2
My
neg.
b
b
Type 1678A5/A10
pos.
neg.
pos.
Type 1679A5
pos.
8 output signals
from the charge amplifier
pos.
pos.
Ch 8 Fz4
– Σ 6
pos.
Ch 7 Fz3
– Σ 5
Ch 6 Fz2
– Σ 4
Ch 5 Fz1
– Σ 3
Ch 4 Fy2+3
– Σ 2
– Σ 1
GND
Fig. 4:Example of a measuring system with standard dynamometer
Measured Value Processing
The six components Fx, Fy, Fz, Mx, My, Mz must be calculated
from the eight output signals from the charge amplifier. The
data acquisition software DynoWare Type 2825A... is ideal for
this purpose.
Formulae for Calculations
5070A_000-485e-07.14
Fx =Fx1+2 + Fx3+4
Fy =Fy1+4 + Fy2+3
Fz =Fz1 + Fz2 + Fz3 + Fz4
Mx=[b · (Fz1 + Fz2 ­– Fz3 – Fz4)] kMx
My=[a · (–Fz1 + Fz2 + Fz3 – Fz4)] kMy
Mz=[b · (–Fx1+2 + Fx3+4) + a · (Fy1+4 – Fy2+3)] kMz
a = b = kMx, kMy, kMz =
9
1
Ch 3 Fy1+4
Ch 2 Fx3+4
Ch 1 Fx1+2
Values a, b from Standard Dynamometers
Typea b
mm
mm
9119AA1
28,5
24,5
9119AA2
28,5
32,5
9129AA
33
50,5
9253B
120
200
9255C
80
80
9257B
30
57,5
9265B
30,5
58,5
Distance of the sensor axis from the y-axis
Distance of the sensor axis from the x-anis
Correction factor of torque calibration
(only to the extend available)
Page 5/8
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014 Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
Tel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.com
Kistler is a registered trademark of Kistler Holding AG.
Multichannel Charge Amplifier for Multicomponent Force Measurement, Type 5070A...
6-Component Force and Torque Measurement Fx, Fy, Fz, Mx, My, Mz with 8-Channel Charge Amplifier with 6-Component
Summing Calculator
Dynamometer
Type9119AAx, 9129AA, 9253B, 9255C,
9257B, 9265B
Cable
Charge Amplifier
Type 5070Ax21xx
Mx
Type 1677A5
Fx
a
a
4
Mz
Fz Fy
3
pos.
2
pos.
neg.
pos.
Type 1679A5
My
neg.
b
Type 1678A5/A10
1
pos.
b
pos.
pos.
8 output signals from the charge amplifier
6 output signals from the summing calculator
Ch 8 Fz4
Mz Σ 6
pos.
Ch 7 Fz3
My Σ 5
Ch 6 Fz2
Mx Σ 4
Ch 5 Fz1
Fz Σ 3
Ch 4 Fy2+3
Fy Σ 2
Fx Σ 1
GND
Fig. 5: Example of a measuring system with standard dynamometer
Measured Value Processing
The analog summing calculator calculates Fx, Fy, Fz, Mx, My, Mz
in real time mode. DynoWare Type 2825A is ideal for the data
acquisition.
However, DynoWare can also be used to calculate the six
components from the eight output signals from the charge
amplifier (see page 6).
Measured Value Processing Type 5070Ax21xx
Distance of the sensor axis from the y-axis
Distance of the sensor axis from the x-axis
Correction factor of torque calibration
(only to the extend available)
1
Values a, b from Standard Dynamometer
Typea b
mm
mm
9119AA1
28,5
24,5
9119AA2
28,5
32,5
9129AA
33
50,5
9253B
120
200
9255C
80
80
9257B
30
57,5
9265B
30,5
58,5
5070A_000-485e-07.14
a = b = kMx, kMy, kMz =
9
Ch 3 Fy1+4
Ch 2 Fx3+4
Ch 1 Fx1+2
Page 6/8
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014 Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
Tel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.com
Kistler is a registered trademark of Kistler Holding AG.
Multichannel Charge Amplifier for Multicomponent Force Measurement, Type 5070A...
5-/(6-)Component Force and Torque Measurement Fx, Fy, Fz, Mx, (My), Mz with 8-Channel Charge Amplifier with 6-Component
Summing Calculator
RoaDyn Measuring Hub
Type9295...
Cable
Type 1677A5
pos.
Charge Amplifier
Type 5070Ax211x
Type 1678A5/A10
pos.
neg.
pos.
8 output signals from the charge amplifier
6 output signals from the summing calculator
pos.
Fig. 6: Example of a measuring system with
RoadDyn measuring hub
Type 9295...
Ch 8 Fy4
(My) Σ 6
Ch 7 Fy3
Mx Σ 5
pos.
Measured Value Processing
The analog summing calculator calculates the five (six) components Fx, Fy, Fz, Mx, (My), Mz in real time mode.
Input Values for Type 5070Ax211x
Ch 5 Fy1
Fy Σ 3
Ch 4 Fz3+4
Fz Σ 2
Fx Σ 1
GND
Formulae for Calculations
Fx =Fx1+4 + Fx2+3
Fz =Fz1+2 + Fz3+4
Fy =Fy1 + Fy2 + Fy3 + Fy4
Mz=[a · (Fy1 + Fy2 – Fy3 – Fy4)] · kMz
Mx=[b · (–Fy1 + Fy2 + Fy3 – Fy4)] · kMx
(My)= – [b · (–Fx1+4 + Fx2+3) + a · (Fz1+2 – Fz3+4)] · kMy
Ch 6 Fy2
Mz Σ 4
9
1
Ch 3 Fz1+2
Ch 2 Fx2+3
Ch 1 Fx1+4
Values a, b from Dynamometer
Typea b
mm
mm
9295...
80
80
5070A_000-485e-07.14
a = Distance of the sensor axis from the y-axis
b = Distance of the sensor axis from the x-axis
kMx, kMz, (kMy) = Correction factor of torque calibration
(only to the extend available)
Fig 7: Rear panel Type 5070A1x1x0
Fig 8:
Multichannel charge amplifier in 19" cassette with panel mounting set Type 5070A2xxxx
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014 Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
Tel. +41 52 224 11 11, Fax +41 52 224 14 14, [email protected], www.kistler.com
Kistler is a registered trademark of Kistler Holding AG.
Page 7/8
Multichannel Charge Amplifier for Multicomponent Force Measurement, Type 5070A...
Ordering Key
Accessories Included
• Country-specific mains cable
• Flash loader with relevant firmware
• Instruction manual
• Calibration certificate
Optional Accessories
• RS-232C interface cable
• Inductive proximity switch
generates an external trigger signal to
start measurement DynoWare 2825A-02
D-Sub pos. 9-pole
Type
1200A27
2233B
D-Sub neg. 9-pole
5m
Fig. 9: RS-232C interface cable Type 1200A27
M8
D-Sub pos. 9-pole
5m
Fig. 10: Inductive proximity switch Type 2233B
Case
19" cassette for rack mounting
Desk top version with support bracket
19" cassette version with
panel mounting set
Type 5070A
0
1
2
Number of Channels
4 channels
0
8 channels
1
8 channels with 6-component2
summing calculator
Measuring Signal Input
BNC neg.
Fischer 9-pole neg.
0
1
Measuring Range
±200 ... 200 000 pC
±600 ... 600 000 pC
0
1
Interface
RS-232C
0
RS-232C and IEEE-4881
Ordering Example Type 5070A10100
(suitable for cutting force measurement)
5070A_000-485e-07.14
Multichannel Charge Amplifier for Multicomponent Force
Measurement
Case:
Desktop unit with mounting bracket
Number of channels: 4
Measuring signal input:Fischer 9-pole neg.
Measuring range:
±200 ... 200 000 pC
Interface:RS-232C
Page 8/8
This information corresponds to the current state of knowledge. Kistler reserves
the right to make technical changes. Liability for consequential damage resulting
from the use of Kistler products is excluded.
©2010 ... 2014 Kistler Group, Eulachstrasse 22, 8408 Winterthur, Switzerland
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