SP22F - SteerPotentiometer
SP22F - HipPotentiometer
SP22F - LeanPotentiometer
SP22F - TwistPotentiometer CRS 03-4 - Gyro
E-2120 - DC CeramicPermanent MagnetWheel Speed Motor
DC
DAQ Push Button
ADXL335 - FrameAccelerometer
Z Y X
Futek Model TFF350Reaction Torque Sensor
Futek Model CSG110Torque amplifier
10V
Shield
3V
LM317T
LM340T5
220 Ω330 Ω
220 Ω
2K Ω
Connectors
14.4V
7.2V
ToggleSwitch
7.2V NiCadBattery
7.2V NiCadBattery
++
14.4V
5V7.2V
12.7V
AI0
AI1
AI2
AI3
AI4
AI5
AI6
AI7
AI8
AI9
AI10
AI11
AI12
AI13
AI14
AI15
AI16
AI17
AI18
AI19
AI20
AI21
AI22
AI23
AI24
GNDAO0
DAQ UnitNI USB-6218
LM 324N
C4
+2.5V
R1
Ra
R3
Rb
Rd
+2.5V
+
C2
LM 324N
Rg
Rg
NullingPotentiometer
Bridge + (B+)
Bridge - (B-)
-
+2.5V
LM317T
5V
Amplifier + Low Pass Filter (Stage 1 & 2)
To DAQ
Asus EEE PCModel # 1001P-MU17-WT
Vector NavVN-100Inertial Measurement Unit
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
RsRs
RsRs
Rs= 350Ω
RsRs
RsRs
Rs= 350Ω
RsRs
RsRs
Rs= 350Ω
Amp + LowPass Filter(Rg=16.5 kΩ)
2.5V
5V
7.2V
Cal StoneStrain Gauge Amplifier
Sea
t Pos
t Brid
ge 1
Sea
t Pos
t Brid
ge 2
Sea
t Pos
t Brid
ge 3
Sea
t Pos
t Brid
ge 4
Sea
t Pos
t Brid
ge 5
Sea
t Pos
t Brid
ge 6
Rig
ht F
oot B
ridge
1
Rig
ht F
oot B
ridge
2
Left
Foot
Brid
ge 1
Left
Foot
Brid
ge 2
Late
ral F
orce
Brid
ge
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
Rs2Rs1
Rs2Rs1
R s1=350ΩR s2=402Ω
Rg value not tabulated
Amplifier (Stage 1)
Low Pass Filter (Stage 2)
SP22F - RollPotentiometer
V-Offset 0-5VPotentiometer
P+
P-
NP
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
Amp + LowPass Filter
B+ B-P+ P-NP
LM3450T5
Seat Post gains
C2 .022 µFC4 .022 µFRa 46.4 kΩR3 100 kΩR1 59 kΩRg VariableRb
46.4 kΩRt .38 kΩRd .91 kΩRs .35 kΩ
Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd
Sensor Voltage Regulator
+
-
- -
-
-
-
-
UC Davis Instrumented Bicycle- Wiring DiagramGarry Negroni
(1/5/12)
