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IR Emitter in Mantlet

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Old 10-12-2009, 11:30 AM
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YHR
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Default IR Emitter in Mantlet

Well it has been awhile since I posted anything helpful here and frankly I haven't been doing much on my hobbies lately, so I thought I would kick start my hobby obsession again. With IR battling on the increase, and my own concerns about the the IR emitters looking out of place on a model I came up with this idea for mounting a removable emitter in the mantlet. Hopefully those of you looking for an easy way to replace an IR emitter will give this a try.

The first pictures show a two prong plug(typical Heng Long style) mounted in the mantlet of a Sherman. Once painted it should almost disappear.

The second picture shows an IR LED mounted in a tube.

The third pictures shows the IR emitter plugged into the mantlet.

The final picture shows how well hidden the set up is after painting

This set up will allow a very easy swap of emitters, with no soldering required. When not battling the emitter can be removed, bringing your model back to a more prototypical look.
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Old 10-13-2009, 07:19 AM
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Flyn Chris
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Default RE: IR Emitter in Mantlet

Excellent, great idea!
Old 10-13-2009, 09:01 AM
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Default RE: IR Emitter in Mantlet

Good idea !
Old 10-13-2009, 09:41 AM
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Default RE: IR Emitter in Mantlet

How do you achieve a good alignment with the barrel ? I mean the tube (with the LED) seems to only be attached to the mantlet by the LED itself. So it may move a little during driving. Also, how to you now the good polarity for the LED ? A hidden mark somewhere ?
Old 10-13-2009, 06:55 PM
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YHR
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Default RE: IR Emitter in Mantlet


ORIGINAL: jpvert

How do you achieve a good alignment with the barrel ? I mean the tube (with the LED) seems to only be attached to the mantlet by the LED itself. So it may move a little during driving. Also, how to you now the good polarity for the LED ? A hidden mark somewhere ?
Actually the set up is pretty solid, and does not flop around. Polarity is simple. If it doesn't work plugged in one way, then plug it in the other!!!!!!!
Old 10-14-2009, 01:44 PM
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Flyn Chris
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Default RE: IR Emitter in Mantlet


ORIGINAL: YHR


ORIGINAL: jpvert

How do you achieve a good alignment with the barrel ? I mean the tube (with the LED) seems to only be attached to the mantlet by the LED itself. So it may move a little during driving. Also, how to you now the good polarity for the LED ? A hidden mark somewhere ?
Actually the set up is pretty solid, and does not flop around. Polarity is simple. If it doesn't work plugged in one way, then plug it in the other!!!!!!!
How about a little white dot on the side of the emitter tube that faces the barrel? It would be easy to tell polarity and wouldn't show when insatlled.
Old 10-14-2009, 02:52 PM
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YHR
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Default RE: IR Emitter in Mantlet

Or you could remember the positive is to the outside. Whatever makes the most sense to you.

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