ISO-10303-21; HEADER; FILE_DESCRIPTION(('Open CASCADE Model'),'2;1'); FILE_NAME('Open CASCADE Shape Model','2026-07-17T14:21:02',('Author'),( 'Open CASCADE'),'Open CASCADE STEP processor 7.8','Open CASCADE 7.8' ,'Unknown'); FILE_SCHEMA(('AUTOMOTIVE_DESIGN { 1 0 10303 214 1 1 1 1 }')); ENDSEC; DATA; #1 = APPLICATION_PROTOCOL_DEFINITION('international standard', 'automotive_design',2000,#2); #2 = APPLICATION_CONTEXT( 'core data for automotive mechanical design processes'); #3 = SHAPE_DEFINITION_REPRESENTATION(#4,#10); #4 = PRODUCT_DEFINITION_SHAPE('','',#5); #5 = PRODUCT_DEFINITION('design','',#6,#9); #6 = PRODUCT_DEFINITION_FORMATION('','',#7); #7 = PRODUCT('Open CASCADE STEP translator 7.8 6143', 'Open CASCADE STEP translator 7.8 6143','',(#8)); #8 = PRODUCT_CONTEXT('',#2,'mechanical'); #9 = PRODUCT_DEFINITION_CONTEXT('part definition',#2,'design'); #10 = ADVANCED_BREP_SHAPE_REPRESENTATION('',(#11,#15),#136); #11 = AXIS2_PLACEMENT_3D('',#12,#13,#14); #12 = CARTESIAN_POINT('',(0.,0.,0.)); #13 = DIRECTION('',(0.,0.,1.)); #14 = DIRECTION('',(1.,0.,-0.)); #15 = MANIFOLD_SOLID_BREP('',#16); #16 = CLOSED_SHELL('',(#17,#77,#132)); #17 = ADVANCED_FACE('',(#18),#31,.T.); #18 = FACE_BOUND('',#19,.T.); #19 = EDGE_LOOP('',(#20,#53,#76)); #20 = ORIENTED_EDGE('',*,*,#21,.F.); #21 = EDGE_CURVE('',#22,#22,#24,.T.); #22 = VERTEX_POINT('',#23); #23 = CARTESIAN_POINT('',(8.275E-02,-6.755968175296E-18, 4.972121622453E-02)); #24 = SURFACE_CURVE('',#25,(#30,#42),.PCURVE_S1.); #25 = CIRCLE('',#26,8.275E-02); #26 = AXIS2_PLACEMENT_3D('',#27,#28,#29); #27 = CARTESIAN_POINT('',(0.,0.,4.972121622453E-02)); #28 = DIRECTION('',(0.,0.,1.)); #29 = DIRECTION('',(1.,0.,-0.)); #30 = PCURVE('',#31,#36); #31 = CONICAL_SURFACE('',#32,0.,1.029744258677); #32 = AXIS2_PLACEMENT_3D('',#33,#34,#35); #33 = CARTESIAN_POINT('',(0.,0.,0.)); #34 = DIRECTION('',(0.,0.,1.)); #35 = DIRECTION('',(1.,0.,-0.)); #36 = DEFINITIONAL_REPRESENTATION('',(#37),#41); #37 = LINE('',#38,#39); #38 = CARTESIAN_POINT('',(0.,4.972121622453E-02)); #39 = VECTOR('',#40,1.); #40 = DIRECTION('',(1.,0.)); #41 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #42 = PCURVE('',#43,#48); #43 = CYLINDRICAL_SURFACE('',#44,8.275E-02); #44 = AXIS2_PLACEMENT_3D('',#45,#46,#47); #45 = CARTESIAN_POINT('',(0.,0.,4.972121622453E-02)); #46 = DIRECTION('',(-0.,-0.,-1.)); #47 = DIRECTION('',(1.,0.,0.)); #48 = DEFINITIONAL_REPRESENTATION('',(#49),#52); #49 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#50,#51),.UNSPECIFIED.,.F.,.F.,(2, 2),(0.,6.28318530718),.PIECEWISE_BEZIER_KNOTS.); #50 = CARTESIAN_POINT('',(0.,0.)); #51 = CARTESIAN_POINT('',(-6.28318530718,0.)); #52 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #53 = ORIENTED_EDGE('',*,*,#54,.F.); #54 = EDGE_CURVE('',#55,#22,#57,.T.); #55 = VERTEX_POINT('',#56); #56 = CARTESIAN_POINT('',(0.,0.,0.)); #57 = SEAM_CURVE('',#58,(#62,#69),.PCURVE_S1.); #58 = LINE('',#59,#60); #59 = CARTESIAN_POINT('',(0.,0.,0.)); #60 = VECTOR('',#61,1.); #61 = DIRECTION('',(0.857167300702,-2.099454382277E-16,0.51503807491)); #62 = PCURVE('',#31,#63); #63 = DEFINITIONAL_REPRESENTATION('',(#64),#68); #64 = LINE('',#65,#66); #65 = CARTESIAN_POINT('',(6.28318530718,-0.)); #66 = VECTOR('',#67,1.); #67 = DIRECTION('',(0.,1.)); #68 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #69 = PCURVE('',#31,#70); #70 = DEFINITIONAL_REPRESENTATION('',(#71),#75); #71 = LINE('',#72,#73); #72 = CARTESIAN_POINT('',(0.,-0.)); #73 = VECTOR('',#74,1.); #74 = DIRECTION('',(0.,1.)); #75 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #76 = ORIENTED_EDGE('',*,*,#54,.T.); #77 = ADVANCED_FACE('',(#78),#43,.T.); #78 = FACE_BOUND('',#79,.F.); #79 = EDGE_LOOP('',(#80,#81,#104,#131)); #80 = ORIENTED_EDGE('',*,*,#21,.F.); #81 = ORIENTED_EDGE('',*,*,#82,.F.); #82 = EDGE_CURVE('',#83,#22,#85,.T.); #83 = VERTEX_POINT('',#84); #84 = CARTESIAN_POINT('',(8.275E-02,0.,2.7)); #85 = SEAM_CURVE('',#86,(#90,#97),.PCURVE_S1.); #86 = LINE('',#87,#88); #87 = CARTESIAN_POINT('',(8.275E-02,0.,2.7)); #88 = VECTOR('',#89,1.); #89 = DIRECTION('',(0.,-2.549153778333E-18,-1.)); #90 = PCURVE('',#43,#91); #91 = DEFINITIONAL_REPRESENTATION('',(#92),#96); #92 = LINE('',#93,#94); #93 = CARTESIAN_POINT('',(-0.,-2.650278783775)); #94 = VECTOR('',#95,1.); #95 = DIRECTION('',(0.,1.)); #96 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #97 = PCURVE('',#43,#98); #98 = DEFINITIONAL_REPRESENTATION('',(#99),#103); #99 = LINE('',#100,#101); #100 = CARTESIAN_POINT('',(-6.28318530718,-2.650278783775)); #101 = VECTOR('',#102,1.); #102 = DIRECTION('',(0.,1.)); #103 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #104 = ORIENTED_EDGE('',*,*,#105,.T.); #105 = EDGE_CURVE('',#83,#83,#106,.T.); #106 = SURFACE_CURVE('',#107,(#112,#119),.PCURVE_S1.); #107 = CIRCLE('',#108,8.275E-02); #108 = AXIS2_PLACEMENT_3D('',#109,#110,#111); #109 = CARTESIAN_POINT('',(0.,0.,2.7)); #110 = DIRECTION('',(0.,0.,1.)); #111 = DIRECTION('',(1.,0.,0.)); #112 = PCURVE('',#43,#113); #113 = DEFINITIONAL_REPRESENTATION('',(#114),#118); #114 = LINE('',#115,#116); #115 = CARTESIAN_POINT('',(-0.,-2.650278783775)); #116 = VECTOR('',#117,1.); #117 = DIRECTION('',(-1.,0.)); #118 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #119 = PCURVE('',#120,#125); #120 = PLANE('',#121); #121 = AXIS2_PLACEMENT_3D('',#122,#123,#124); #122 = CARTESIAN_POINT('',(-4.034413155387E-18,6.564290677387E-19,2.7)); #123 = DIRECTION('',(0.,0.,1.)); #124 = DIRECTION('',(1.,0.,-0.)); #125 = DEFINITIONAL_REPRESENTATION('',(#126),#130); #126 = CIRCLE('',#127,8.275E-02); #127 = AXIS2_PLACEMENT_2D('',#128,#129); #128 = CARTESIAN_POINT('',(4.034413155387E-18,-6.564290677387E-19)); #129 = DIRECTION('',(1.,0.)); #130 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #131 = ORIENTED_EDGE('',*,*,#82,.T.); #132 = ADVANCED_FACE('',(#133),#120,.T.); #133 = FACE_BOUND('',#134,.T.); #134 = EDGE_LOOP('',(#135)); #135 = ORIENTED_EDGE('',*,*,#105,.T.); #136 = ( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#140)) GLOBAL_UNIT_ASSIGNED_CONTEXT ((#137,#138,#139)) REPRESENTATION_CONTEXT('Context #1', '3D Context with UNIT and UNCERTAINTY') ); #137 = ( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.) ); #138 = ( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) ); #139 = ( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() ); #140 = UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(1.E-07),#137, 'distance_accuracy_value','confusion accuracy'); #141 = PRODUCT_RELATED_PRODUCT_CATEGORY('part',$,(#7)); ENDSEC; END-ISO-10303-21;