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Show new changes starting from 23:34, 16 January 2026
 
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16 January 2026

15 January 2026

     19:33  GDT:Straightness diffhist −16 Admin talk contribs
     19:32  GDT:Profile of a Surface diffhist −8 Admin talk contribs
     19:30  GDT:Position diffhist −20 Admin talk contribs
     19:27  GDT:Flatness diffhist −20 Admin talk contribs
     19:09  Category:Profile diffhist +51 Admin talk contribs
     19:09  Category:Location diffhist +51 Admin talk contribs
     19:08  Category:F4 Behavior diffhist +78 Admin talk contribs
     19:08  Category:GDT Reference diffhist +62 Admin talk contribs
     18:28  Main Page 7 changes history −468 [Admin (7×)]
     
18:28 (cur | prev) +32 Admin talk contribs
     
18:25 (cur | prev) +6 Admin talk contribs
     
18:23 (cur | prev) +8 Admin talk contribs
     
18:00 (cur | prev) +26 Admin talk contribs
     
16:21 (cur | prev) +80 Admin talk contribs
     
16:18 (cur | prev) −966 Admin talk contribs
     
16:14 (cur | prev) +346 Admin talk contribs
     17:10  (Upload log) [Admin (2×)]
     
17:10 Admin talk contribs uploaded File:F4 Logo White.svg
     
16:49 Admin talk contribs uploaded File:F4 Logo White.svg
     17:10  (Revision approval log) [Admin (3×)]
     
17:10 Admin talk contribs set the upload from Thu, 15 Jan 2026 17:10:43 GMT as the approved revision for "File:F4 Logo White.svg"
     
17:09 Admin talk contribs unset approved revision for "File:F4 Logo White.svg"
     
16:49 Admin talk contribs set the upload from Thu, 15 Jan 2026 16:49:14 GMT as the approved revision for "File:F4 Logo White.svg"
     17:09 Deletion log Admin talk contribs deleted page File:F4 Logo White.svg (content was: "", and the only contributor was "Admin" (talk))

14 January 2026

     23:59  Main Page 9 changes history +2,315 [Admin (9×)]
     
23:59 (cur | prev) −979 Admin talk contribs
     
23:50 (cur | prev) −4,176 Admin talk contribs
     
22:43 (cur | prev) +1,190 Admin talk contribs
     
22:30 (cur | prev) +798 Admin talk contribs Tag: Manual revert
     
22:25 (cur | prev) −798 Admin talk contribs Tag: Reverted
     
22:21 (cur | prev) +4,117 Admin talk contribs
     
22:16 (cur | prev) +1,312 Admin talk contribs
     
22:14 (cur | prev) +832 Admin talk contribs
     
21:57 (cur | prev) +19 Admin talk contribs
N    22:07  Category:Runout 2 changes history +217 [Admin (2×)]
     
22:07 (cur | prev) +42 Admin talk contribs
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21:57 (cur | prev) +175 Admin talk contribs (Created page with "= Runout = Runout controls define circular or total runout relative to a datum axis. == Pages == * GDT:Circular Runout * GDT:Total Runout Category:GDT Reference")
N    22:07  Category:Profile 2 changes history +294 [Admin (2×)]
     
22:07 (cur | prev) +43 Admin talk contribs
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21:56 (cur | prev) +251 Admin talk contribs (Created page with "= Profile = Profile controls define a tolerance zone around a true profile. == Pages == * GDT:Profile of a Line * GDT:Profile of a Surface * GDT:Profile Composite FCF * GDT:Profile Multi-Single Segment FCF Category:GDT Reference")
N    22:06  Category:Location 2 changes history +306 [Admin (2×)]
     
22:06 (cur | prev) +44 Admin talk contribs
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21:54 (cur | prev) +262 Admin talk contribs (Created page with "= Location = Location controls define where features must be, relative to datums. == Pages == * GDT:Position * GDT:Position Composite FCF * GDT:Position Multi-Single Segment FCF * GDT:Concentricity * GDT:Symmetry Category:GDT Reference")
N    22:06  Category:Orientation 2 changes history +251 [Admin (2×)]
     
22:06 (cur | prev) +47 Admin talk contribs
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21:56 (cur | prev) +204 Admin talk contribs (Created page with "= Orientation = Orientation controls relate features to datums without controlling location. == Pages == * GDT:Parallelism * GDT:Perpendicularity * GDT:Angularity Category:GDT Reference")
N    22:06  Category:Form 2 changes history +259 [Admin (2×)]
     
22:06 (cur | prev) +40 Admin talk contribs
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21:53 (cur | prev) +219 Admin talk contribs (Created page with "= Form = Form controls limit the shape of individual features without reference to datums. == Pages == * GDT:Straightness * GDT:Flatness * GDT:Circularity * GDT:Cylindricity Category:GDT Reference")
N    21:55  Category:Modifiers diffhist +357 Admin talk contribs (Created page with "= Modifiers = Modifiers refine how tolerance zones are sized or interpreted. == Overview == * GDT:Modifiers Overview == Common modifiers == * GDT:MMC * GDT:LMC * GDT:RFS * GDT:Projected Tolerance Zone * GDT:Tangent Plane * GDT:Unequally Disposed * GDT:Free State * GDT:Statistical Tolerance Category:GDT Reference")
N    21:54  Category:Glossary diffhist +367 Admin talk contribs (Created page with "= Glossary = Short definitions of GD&T terms used across the wiki. == How to add entries == * Create a page with the term as the title. * Add a short definition and a diagram if helpful. * Tag it with Category:Glossary. == Suggested starter terms == * Datum * Feature Control Frame * Feature of Size * True Position * Tolerance Zone Category:GDT Reference")
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    21:53  Category:F4 Behavior diffhist +526 Admin talk contribs (Created page with "= F4 Behavior = This category contains F4-specific validation behavior and compliance logic. == Core pages == * F4:Compliance Logic == Validation pages == * F4:Straightness Validation * F4:Flatness Validation * F4:Position Validation * F4:Profile of a Line Validation * F4:Profile of a Surface Validation * F4:Position Composite Validation * F4:Profile Composite Validation * F4:Position MSS Validation * F4:Profile MSS Validation *...")
N    21:51  Category:Datums diffhist +271 Admin talk contribs (Created page with "= Datums = Datums define the reference frame used to evaluate tolerances. == Overview == * GDT:Datums Overview == Common topics == * GDT:Datum Feature * GDT:Datum Reference Frame * GDT:Datum Targets * GDT:Datum Modifiers Category:GDT Reference")
N    21:29  GDT:Profile of a Surface diffhist +1,394 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Profile of a Surface |type=Profile |category=Profile |standard=ASME Y14.5 |author=Admin |datums=Optional, based on how the true profile is located |modifiers=Dynamic profile, non-uniform, tangent, unequal, free state, ST where allowed |tolerance_zone=Uniform boundary about the true surface |image=<!-- TODO: add diagram file name --> |mistakes=Missing basic/toleranced location; using pro...")
     21:16  F4:Position Validation diffhist +1,327 Admin talk contribs
     21:15  GDT:Position diffhist +819 Admin talk contribs
N    20:59  GDT:Flatness diffhist +1,569 Admin talk contribs (Created page with "{{Author Credit |author=Admin }} {{GDT Infobox |symbol=Flatness |type=Form |category=Form |standard=ASME Y14.5 |author=Admin |datums=None |modifiers=ST (statistical tolerance, where allowed) |tolerance_zone=Two parallel planes separated by the tolerance value |image=<!-- TODO: add diagram file name --> |mistakes=Adding datum references; applying flatness to a pattern; using prohibited modifiers |related=F4:Flatness Validation }} == Sum...")