ISO-10303-21;
HEADER;
FILE_DESCRIPTION( ( 'Spur Gear; Module: 1.0; Num Teeth: 25; Pressure Angle: 20.0; Backlash
: 0.15 mm', 'CAx-IF Rec.Pracs.---Representation and Presentation of Product Manufa
cturing Information (PMI)---4.0---2014-10-13'), '2;1');
FILE_NAME( 'Spur Gear (25 teeth) SQ.step', '2025-03-14T15:54:38+01:00', (''), (''), 'ST-DEVELOPER v20', 'Autodesk Translation Framework v13.20.0.188', '');
FILE_SCHEMA (('AP242_MANAGED_MODEL_BASED_3D_ENGINEERING_MIM_LF { 1 0 10303 442 1 1 4 }'));
ENDSEC;
DATA;
#21535=UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(0.01),#21539, 'DISTANCE_ACCURACY_VALUE', 'Maximum model space distance between geometric entities at asserted c
onnectivities');
#21537=( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#21535)) GLOBAL_UNIT_ASSIGNED_CONTEXT((#21539,#21541,#21542)) REPRESENTATION_CONTEXT('','3D') );
#21539=( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.) );
#21541=( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) );
#21542=( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() );
#21544=PRODUCT_DEFINITION_SHAPE('',$,#21547);
#21546=PRODUCT_DEFINITION_CONTEXT('part definition',#21551,'design');
#21547=PRODUCT_DEFINITION('Spur Gear (25 teeth) SQ', 'Spur Gear (25 teeth) SQ',#21548,#21546);
#21548=PRODUCT_DEFINITION_FORMATION('',$,#21553);
#21549=PRODUCT_RELATED_PRODUCT_CATEGORY('Spur Gear (25 teeth) SQ', 'Spur Gear (25 teeth) SQ',(#21553));
#21550=APPLICATION_PROTOCOL_DEFINITION('international standard', 'ap242_managed_model_based_3d_engineering',2011,#21551);
#21551=APPLICATION_CONTEXT('Managed model based 3d engineering');
#21552=PRODUCT_CONTEXT('part definition',#21551,'mechanical');
#21553=PRODUCT('Spur Gear (25 teeth) SQ','Spur Gear (25 teeth) SQ', 'Spur Gear; Module: 1.0; Num Teeth: 25; Pressure Angle: 20.0; Backlash
: 0.15 mm',(#21552));
ENDSEC;
END-ISO-10303-21;