PubInv / NASA-COG

A control system for a highly reliable ceramic oxygen concentrator developed by NASA
GNU Affero General Public License v3.0
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wrong cutout or missing part information, Thermocouple Front Panel MSS-12 #117

Closed LokiMetaSmith closed 11 months ago

LokiMetaSmith commented 1 year ago

12 position thermocouple window should be 20.1 x 167.6 (0.79 x 6.60) mm(inch) for MSS-12

panel cutout is 27.45 x 174 mm

Missing the panel assembly plate part number to go along with the MSS-12 and MPJ

LokiMetaSmith commented 1 year ago

image

ForrestErickson commented 1 year ago

Perhaps I am missing something. The cut out on the Frontpanel provides and is intended to provide clearance. The MSS-12 part has the tight tollerence dimensions for retention of the thermocouple mini jack connectors.
Have you ordered the MSS-12 part?

Back in March we did not intend to cut the panel to receive the mini jacks directly. Unit 2 should be built the same way.

RobertLRead commented 1 year ago

I think the jack pane can be ordered here:

https://assets.omega.com/pdf/connectors/jack-panel-assemblies/panel-jack-assemblies/MJP.pdf

I don't believe I got good dimensions, I measured them myself and told them to Lee.

LokiMetaSmith commented 1 year ago

Omega is out of stock, but MJP1-12-K is available from Newark

On Thu, Aug 10, 2023 at 12:28 PM Robert L. Read @.***> wrote:

I think the jack pane can be ordered here:

https://assets.omega.com/pdf/connectors/jack-panel-assemblies/panel-jack-assemblies/MJP.pdf

I don't believe I got good dimensions, I measured them myself and told them to Lee.

— Reply to this email directly, view it on GitHub https://github.com/PubInv/NASA-COG/issues/117#issuecomment-1673622997, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABGR5JEPOU75FVGR5YTZCGLXUUK4HANCNFSM6AAAAAA3K5KJKU . You are receiving this because you were assigned.Message ID: @.***>

-- Lawrence Kincheloe

LokiMetaSmith commented 1 year ago

Part ordered, hopefully it's fully assembled and doesn't need additional hardware.

On Thu, Aug 10, 2023 at 12:50 PM Lawrence Kincheloe @.***> wrote:

Omega is out of stock, but MJP1-12-K is available from Newark

On Thu, Aug 10, 2023 at 12:28 PM Robert L. Read @.***> wrote:

I think the jack pane can be ordered here:

https://assets.omega.com/pdf/connectors/jack-panel-assemblies/panel-jack-assemblies/MJP.pdf

I don't believe I got good dimensions, I measured them myself and told them to Lee.

— Reply to this email directly, view it on GitHub https://github.com/PubInv/NASA-COG/issues/117#issuecomment-1673622997, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABGR5JEPOU75FVGR5YTZCGLXUUK4HANCNFSM6AAAAAA3K5KJKU . You are receiving this because you were assigned.Message ID: @.***>

-- Lawrence Kincheloe

-- Lawrence Kincheloe

ForrestErickson commented 1 year ago

@LokiMetaSmith IIRC you have indicated that there is a good fit on Serial number 2 as fabricated. Please document and close out this issue as appropriate.

LokiMetaSmith commented 11 months ago

can confirm the fit was good on this part.