ISO-10303-21;
HEADER;
FILE_DESCRIPTION (( 'STEP AP203' ), '1' );
FILE_NAME ('FMB-90B.STEP', '2025-10-15T03:36:55', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2020', '' );
FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' ));
ENDSEC;
DATA;
#106 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000082E-05 ), #13845, 'distance_accuracy_value', 'NONE');
#385 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#1819 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #106 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #13845, #15701, #18657 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) );
#2462 = PRODUCT ( 'FMB-90B', 'FMB-90B', '', ( #11217 ) ) ;
#4926 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( '任何', '', #2462, .NOT_KNOWN. ) ;
#5097 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #17864 ) ;
#11217 = MECHANICAL_CONTEXT ( 'NONE', #385, 'mechanical' ) ;
#11937 = DESIGN_CONTEXT ( 'detailed design', #15661, 'design' ) ;
#13845 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) );
#13948 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #385 ) ;
#15512 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #15661 ) ;
#15661 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ;
#15701 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) );
#17864 = PRODUCT_DEFINITION ( '未知', '', #4926, #11937 ) ;
#18103 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #2462 ) ) ;
#18657 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) );
ENDSEC;
END-ISO-10303-21;