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Unread 14-02-2013, 09:33
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Re: Linear Actuator

And what if the stroke is over one inch?
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Unread 14-02-2013, 09:35
Andrew Lawrence
 
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Re: Linear Actuator

Then I don't believe it is allowed unless it utilizes one of the legal motors.
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Unread 14-02-2013, 09:38
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Re: Linear Actuator

So if I modify the linear actuator above to use an am-0912, would it then be legal to use in competition?
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Unread 14-02-2013, 09:43
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Re: Linear Actuator

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Originally Posted by B Dot View Post
So if I modify the linear actuator above to use an am-0912, would it then be legal to use in competition?
Depending on exactly what you do, yes is probably the answer. In other words if you provide the power to actuate from the 9015 motor then it is probably legal.
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Unread 14-02-2013, 09:38
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Re: Linear Actuator

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Originally Posted by B Dot View Post
And what if the stroke is over one inch?
4.1.7.1 R32 (the relevant part) part reads: "Electrical solenoid actuators, no greater than 1 in. stroke and rated electrical input power no greater than 10 watts (W) continuous duty at 12 volts (VDC)" are allowed.
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Last edited by mathking : 14-02-2013 at 09:40.
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Unread 14-02-2013, 09:41
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Re: Linear Actuator

If you are looking for something with a longer stroke, and don't want to use pneumatics, try some variation on a CAM. Here is some video of the system we are using, there are plenty of others:

Here is a video of it in operation.

Here is the limit switch we use to stop it.
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Unread 14-02-2013, 09:45
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Re: Linear Actuator

things are being confused here:

there are electric solenoid linear actuators

and there are electric motor driven mechanical linear actuators.

the electric one has to meet R32

the mechanical one has to meet the motor rule, meaning you have to refit the motor.
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Unread 14-02-2013, 09:47
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Re: Linear Actuator

Quote:
Originally Posted by ebarker View Post
things are being confused here:

there are electric solenoid linear actuators

and there are electric motor driven mechanical linear actuators.

the electric one has to meet R32

the mechanical one has to meet the motor rule, meaning you have to refit the motor.
So this means that the linear actuator that i provided a link to just has to be outfitted with a legal motor, such as the am-0912?
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