SMAC Applications Book - ORLIN Technologies Ltd
SMAC Applications Book - ORLIN Technologies Ltd
SMAC Applications Book - ORLIN Technologies Ltd
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<strong>SMAC</strong> 33<br />
Qualifying<br />
Fuel<br />
Injectors<br />
Fuel is metered by sliding a valve. Full travel is 11mm.<br />
Any restriction along the travel is indicative of a bad fuel<br />
injector. Inspection: Set a sliding force of 3 ounces and<br />
move the slider forward and backward. If the slider<br />
moves 11mm, the injector is good. If it stops, reject the<br />
injector and report the location.<br />
1. Calibrate the actuator to set a sliding force<br />
of 3 oz.<br />
2. Slide the valve forward 11mm, record<br />
position of stop.<br />
3. Slide the valve backward 11mm, record<br />
position of stop.<br />
Actuators: LAL-37<br />
Stroke (mm): 50<br />
Resolution: 1 or 5 micron<br />
Force: 10 newtons<br />
Moving Mass: 150 gms<br />
Supply Voltage: 24 Volts<br />
Key Operational Details:<br />
High speed approach, slow down,<br />
engage slider valve<br />
Set force to 3 oz (90 grams), check<br />
position<br />
Reverse direction and repeat<br />
Measurement is compared against<br />
GO/NO-GO window<br />
Good/Bad part signal is turned on<br />
<strong>SMAC</strong> Advantages:<br />
100% parts inspection<br />
10,000<br />
FORCE<br />
(milli-newtons)<br />
Linear actuator in a single ready to<br />
mount package<br />
High speed, long life design for continuous<br />
operation<br />
Programmable profile to set force<br />
<strong>SMAC</strong> •5807 Van Allen Way •Carlsbad, California 92008•Fax: (760) 929-7588 •Tel: (760) 929-7575<br />
2,000<br />
Weight of moving mass<br />
Ð600<br />
2400<br />
FORCE is proportional to current<br />
CURRENT<br />
(milliamps)
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