VOH Wheeltest III User manual

Wheeltest III
User’s manual
Translated from french

Mecatronic solution
EN_Wheeltest3_guid
e.doc
Created 17.03.2011
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U ser’s manual F.M
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1General information .......................................................................................................................................3
.1 Warranty....................................................................................................................................................3
.2 Safety information .....................................................................................................................................3
.3 Transportation...........................................................................................................................................3
.4 Storage......................................................................................................................................................3
2Parts of the machine......................................................................................................................................4
3Use...................................................................................................................................................................4
.1 Start-up......................................................................................................................................................4
.2 Use............................................................................................................................................................5
.2.1 Placing the specific jaws on the base................................................................................................. 5
.2.2 Adjustments ........................................................................................................................................ 6
4Resolution of common problems.................................................................................................................7
5Exclusion of responsibility/warranty............................................................................................................7
6Maintenance and care....................................................................................................................................7
7Technical data.................................................................................................................................................7
8Representation/distribution ..........................................................................................................................7

Mecatronic solution
EN_Wheeltest3_guid
e.doc
Created 17.03.2011
Page 3
U ser’s manual F.M
G:\Documents VOH\Modes d'emploi VOH\WHEELTEST VOH\Wheeltest_3\EN\EN_Wheeltest3_guide.doc
1 General information
1.1 Warranty
Warranty is as stated in the General terms and conditions of sale, except for the length of the warranty, which is
set at 24 months.
1.2 Safety information
Warning
Do not use the Wheeltest III if it is damaged. Before using the Wheeltest III, inspect its casing and its
electrical connections.
The Wheeltest III must be used on the way specified by the manufacturer
The Wheeltest 2 must only be used by people who have been trained to do so.
Beware!!!
Please read the information included in this manual before using this apparatus. Incorrect use may
damage the system or cause errors.
Before connecting the machine for the first time, verify that the supply voltage of the power grid
corresponds to that required by the machine.
In case of prolonged non-use, disconnect the electrical supply cable.
Do not dismantle the machine. Only the manufacturer is entitled to replace or repair a faulty component.
Use this machine at a temperature between 10°C and 40°C (140 °F)
1.3 Transportation
This machine is not intended to be frequently transported. If it is nevertheless necessary to transport it, ensure
that no shocks are caused that might deteriorate the mechanism of the device. Also, in case of transport over a
long distance, it is preferable to use anti-shock packaging
1.4 Storage
The Wheeltest III must be stored in a dry and dust-free place. The storage temperature must be between 10°C
and 40°C. It is advisable to wrap up the machine to protect it from dust and humidity.

Mecatronic solution
EN_Wheeltest3_guid
e.doc
Created 17.03.2011
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U ser’s manual F.M
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2 Parts of the machine
A watch wheel is placed on the specific jaws that are positioned on the base by two pins. There is a set of jaws
for each part reference. Rotation is guaranteed by a belt that drives the wheel. The Wheeltest III comprises a
series of control knobs for the motor. The position of the motor may be adjusted by means of 2 buffers (axial
position and as to height).
Figure 1: General view of the Wheeltest III
3 Use
3.1 Start-up
The machine is started by the slide switch next to the power connection. When it is turned on, the motor will not
turn, but the last parameters used (speed and direction of rotation) will be restored.
Control panel
Motor
5V connection + switch
Belt
Interchangeable sets
of jaws
Motor holding
element
Motor raising lever
Adjustable buffer

Mecatronic solution
EN_Wheeltest3_guid
e.doc
Created 17.03.2011
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U ser’s manual F.M
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3.2 Use
3.2.1Placing the specific jaws on the base
The specific jaws are interchangeable and are positioned on the base by 2 pins.
The adjustment of the specific jaws is carried out by VOH Ltd.
Figure 2: Wheeltest III with a set of specific jaws
Figure 3: Positioning pins
Figure 4: Placing the set of specific jaws
Figure 5: System ready to function

Mecatronic solution
EN_Wheeltest3_guid
e.doc
Created 17.03.2011
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U ser’s manual F.M
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3.2.2 Adjustments
To adjust the axial position of the motor (figure 6), the knurled knob screw must be used.
Height adjustment of the motor belt is made by the positioning screw (figure 7).
Knurled knob screw
Figure 6: Adjustment of the axial position of the
motor
Adjustable buffer positioning screw
Figure 7: Adjustment of buffer height
Then adjust rotation speed of the wheel and drive direction
Figure 8: control panel
Change of
direction
Speed
adjustment
Turn on/off

Mecatronic solution
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e.doc
Created 17.03.2011
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U ser’s manual F.M
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4 Resolution of common problems
Type of error
Cause
Resolution
No LED turns on when
powered up
Speed was set at minimum during last
use
Connections are faulty
Increase speed to confirm that the
Wheeltest III is being supplied with power
Check connections.
The wheel is not driven The belt is not resting against the wheel Reposition, or replace the belt
Adjust the position of the adjustable buffer
5 Exclusion of responsibility/warranty
Damages caused by use, transportation or storage that do not comply with those described in this manual are
not taken care of by the manufacturer. Modifications to the machine and opening the casing are forbidden and
entail an exclusion of responsibility. The right to a warranty expires when these are demonstrated or if the faults
noted cannot be original. Consumables (belts) are not subject to warranty.
6 Maintenance and care
No special care is necessary for the Wheeltest III except classic cleaning with a dry cloth. The belt is a
consumable to be replaced when the user deems necessary.
7 Technical data
Parameter
Value
Supply voltage
5V DC
Power
850 mW
Dimensions
Depth : 90 mm
Width : 110 mm
Height : 65 mm
8 Representation/distribution