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Show new changes starting from 19:49, 15 January 2026
 
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15 January 2026

     19:33  GDT:Symmetry diffhist −20 Admin talk contribs
     19:30  GDT:Position diffhist −20 Admin talk contribs
     19:30  GDT:Position Multi-Single Segment FCF diffhist −12 Admin talk contribs
     19:28  GDT:Location Overview 2 changes history +24 [Admin (2×)]
     
19:28 (cur | prev) −11 Admin talk contribs
     
19:09 (cur | prev) +35 Admin talk contribs
     19:27  GDT:Concentricity diffhist −15 Admin talk contribs
     19:08  Category:GDT Reference diffhist +62 Admin talk contribs

14 January 2026

N    22:04  GDT:Location Overview diffhist +1,236 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Location Overview |type=Location |category=Location |standard=ASME Y14.5 |author=Admin |datums=Required for location controls |modifiers=Varies by control and feature type |tolerance_zone=Varies by control |image=<!-- TODO: add diagram file name --> |mistakes=Missing basic dimensions; missing datum references; using the wrong control for the feature type |related=Category:Location }...")
N    21:54  Category:GDT Reference diffhist +435 Admin talk contribs (Created page with "= GD&T Reference = This category groups the core GD&T reference material and supporting resources. == Sections == * Category:Form * Category:Orientation * Category:Location * Category:Profile * Category:Runout * Category:Modifiers * Category:Datums * Category:Glossary * Category:Examples == Key pages == * GDT:Straightness * GDT:Flatness * GDT:Position * GDT:Profile of a Surface")
N    21:40  GDT:Position Multi-Single Segment FCF diffhist +1,725 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Position Multi-Single Segment FCF |type=Location |category=Multi-Segment |standard=ASME Y14.5 |author=Admin |datums=Required for planar FOS; segments should not repeat the same datum set |modifiers=Diameter required for cylindrical FOS; tangent and unequal are not allowed; ST where allowed |tolerance_zone=Multiple position segments, each defining its own zone |image=<!-- TODO: add diagr...")
N    21:19  GDT:Symmetry diffhist +1,213 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Symmetry |type=Location |category=Location |standard=ASME Y14.5 |author=Admin |datums=Primary datum required |modifiers=None (rarely used) |tolerance_zone=Median plane/axis symmetry about datum |image=<!-- TODO: add diagram file name --> |mistakes=Using symmetry where position or profile would be more appropriate |related=F4:Symmetry Validation }} == Summary == Symmetry controls ho...")
N    21:16  GDT:Concentricity diffhist +1,275 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Concentricity |type=Location |category=Location |standard=ASME Y14.5 |author=Admin |datums=Primary datum required |modifiers=None (rarely used) |tolerance_zone=Coaxiality of median points relative to the datum axis |image=<!-- TODO: add diagram file name --> |mistakes=Using concentricity where position or runout is more appropriate |related=F4:Concentricity Validation }} == Summary...")
N    21:15  GDT:Position 2 changes history +1,558 [Admin (2×)]
     
21:15 (cur | prev) +819 Admin talk contribs
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18:47 (cur | prev) +739 Admin talk contribs (Created page with "{{GDT Infobox |symbol=Position |type=Location |category=Location |standard=ASME Y14.5 |author=Admin |datums=A|B|C |modifiers=MMC, LMC, RFS |tolerance_zone=Cylindrical zone |mistakes=Missing datums, wrong modifier |related=F4:Position Validation }} == Definition == Short definition of the control. == When to use == Explain the design/inspection scenario. == How to specify == Describe the feature control frame and datums. == Examples == {{GDT Example...")