Re: [CAD_CAM_EDM_DRO] Request help from group

I'll draw a sketch of how one works and how you can adapt it to work on your
table and email it to you later today.

Smoke

>I never heard of htis rotary cylinder. What I am atempting to eliminate is

ME

>pulling on a 48" bar and forcing the table around..
>Thanks
>
>
>Smoke wrote:
>
>> Better yet, maybe I can describe it...others might be interested too.
>> Instead of using a standard push/pull cyklinder, incorporate a rotary air
>> cylinder into the bottom of the table.
>> These can be puchased or you could build it into the table. The 1-1/2"
>> thickness of the table would be plenty to allow for this and you could
>> eliminate the arm sticking out from the side.
>> You could also build in adjustable stops to regulate the amount of travel
>> tyou require. Travel can be well ove 300 degrees using this method.
>>
>> Smoke
>>
>> >Hello list I am working on a project and need to request your

assistance. I

>> >am atempting to make a rotary turning table to be driven by an air

cylinder

>> >and I need to have the cylinder be retracted and then when fully

extended

>> >have the table have moved min 200 degrees or more. The problem I have

run

>> >into is when the cylinder has moved the table 180 degrees ( how do we
>> >position the cylinder so that we would not need to stop remove the

cylinder

>> >and then retract the cylinder with it on the other side of center?
>> >
>> >The table is a 1-1/2" thick plate cut round 14-15" in dia made of steel.

I

>> >have an arm stuck out one side to connect whatever to and the whole

thing

>> is
>> >resting on some bearings for movment (similar to a car front axel).
>> >
>> >Thanks
>> >
>> >Stan
>> >
>> >
>> >
>> >Addresses:
>> >FAQ: http://www.ktmarketing.com/faq.html
>> >FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
>> >
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>> >Moderator: jmelson@... timg@... [Moderator]
>> >URL to this page: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>> >bill,
>> >List Manager
>> >
>> >
>> >
>> >Your use of Yahoo! Groups is subject to

http://docs.yahoo.com/info/terms/

>> >
>> >
>>
>> Addresses:
>> FAQ: http://www.ktmarketing.com/faq.html
>> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
>>
>> Post messages: CAD_CAM_EDM_DRO@yahoogroups.com
>> Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
>> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
>> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...
>> Moderator: jmelson@... timg@... [Moderator]
>> URL to this page: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>> bill,
>> List Manager
>>
>>
>>
>> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>Addresses:
>FAQ: http://www.ktmarketing.com/faq.html
>FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
>
>Post messages: CAD_CAM_EDM_DRO@yahoogroups.com
>Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
>Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
>List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...
>Moderator: jmelson@... timg@... [Moderator]
>URL to this page: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
>bill,
>List Manager
>
>
>
>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>