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Show new changes starting from 10:57, 16 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
     19:30  GDT:Position Composite FCF diffhist −6 Admin talk contribs
N    19:29  GDT:Multi-Single Segment FCF 2 changes history +2,026 [Admin (2×)]
     
19:29 (cur | prev) −4 Admin talk contribs
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19:05 (cur | prev) +2,030 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Multi-Single Segment FCF |type=Multi-Segment |category=Multi-Segment |standard=ASME Y14.5 |author=Admin |datums=Per segment as required by the tolerance type |modifiers=Per segment; must follow the rules for each tolerance symbol |tolerance_zone=Multiple single-segment zones stacked in one feature control frame |image=<!-- TODO: add diagram file name --> |mistakes=Using composite rules...")
     19:27  GDT:Concentricity diffhist −15 Admin talk contribs
N    18:55  User:Admin diffhist +654 Admin talk contribs (Created page with "__NOTOC__ == Admin == {| class="f4-profile" |- | class="f4-profile-card" | '''Admin'''<br/> ''F4 Wiki Administrator''<br/><br/> '''Roles''' * Bureaucrat * Interface administrator * Site admin | class="f4-profile-card" | '''Quick links''' * Message me * Contributions * Recent changes |} == Focus == * Editorial workflow and approvals * Content standards and templates * Site reliability and upg...")

14 January 2026

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    21:30  GDT:Position Composite FCF diffhist +1,550 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Position Composite FCF |type=Location |category=Composite FCF |standard=ASME Y14.5 |author=Admin |datums=Required; lower segments must be ordered subsets |modifiers=Material condition modifiers must be consistent across segments |tolerance_zone=Multiple segments with decreasing tolerance values |image=<!-- TODO: add diagram file name --> |mistakes=Using non-position/profile symbols; inv...")
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...")
N    18:43  Template:Author Credit diffhist +65 Admin talk contribs (Created page with "<div class="f4-author-credit"> '''Author:''' {{{author|}}} </div>")
N    18:43  Template:GDT Infobox 2 changes history +416 [Admin (2×)]
     
18:43 (cur | prev) +28 Admin talk contribs
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16:34 (cur | prev) +388 Admin talk contribs (Created page with "{| class="infobox gdt-infobox" |+ {{{title|{{PAGENAME}}}}} |- ! Symbol | {{{symbol|}}} |- ! Type | {{{type|}}} |- ! Category | {{{category|}}} |- ! Standard | {{{standard|ASME Y14.5}}} |- ! Datums | {{{datums|}}} |- ! Modifiers | {{{modifiers|}}} |- ! Tolerance zone | {{{tolerance_zone|}}} |- ! Image | {{{image|}}} |- ! Common mistakes | {{{mistakes|}}} |- ! Related | {{{related|}}} |}")