ISO-10303-21; HEADER; FILE_DESCRIPTION(('Open CASCADE Model'),'2;1'); FILE_NAME('Open CASCADE Shape Model','2026-07-17T14:16:51',('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 1283', 'Open CASCADE STEP translator 7.8 1283','',(#8)); #8 = PRODUCT_CONTEXT('',#2,'mechanical'); #9 = PRODUCT_DEFINITION_CONTEXT('part definition',#2,'design'); #10 = ADVANCED_BREP_SHAPE_REPRESENTATION('',(#11,#15),#246); #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,#79,#133,#187,#242)); #17 = ADVANCED_FACE('',(#18),#31,.T.); #18 = FACE_BOUND('',#19,.T.); #19 = EDGE_LOOP('',(#20,#54,#78)); #20 = ORIENTED_EDGE('',*,*,#21,.F.); #21 = EDGE_CURVE('',#22,#22,#24,.T.); #22 = VERTEX_POINT('',#23); #23 = CARTESIAN_POINT('',(6.25E-02,0.,6.25E-02)); #24 = SURFACE_CURVE('',#25,(#30,#42),.PCURVE_S1.); #25 = CIRCLE('',#26,6.25E-02); #26 = AXIS2_PLACEMENT_3D('',#27,#28,#29); #27 = CARTESIAN_POINT('',(0.,0.,6.25E-02)); #28 = DIRECTION('',(0.,0.,1.)); #29 = DIRECTION('',(1.,0.,0.)); #30 = PCURVE('',#31,#36); #31 = SPHERICAL_SURFACE('',#32,6.25E-02); #32 = AXIS2_PLACEMENT_3D('',#33,#34,#35); #33 = CARTESIAN_POINT('',(0.,0.,6.25E-02)); #34 = DIRECTION('',(0.,0.,1.)); #35 = DIRECTION('',(1.,0.,0.)); #36 = DEFINITIONAL_REPRESENTATION('',(#37),#41); #37 = LINE('',#38,#39); #38 = CARTESIAN_POINT('',(0.,0.)); #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('',#44,6.25E-02); #44 = AXIS2_PLACEMENT_3D('',#45,#46,#47); #45 = CARTESIAN_POINT('',(0.,0.,6.25E-02)); #46 = DIRECTION('',(-0.,-0.,-1.)); #47 = DIRECTION('',(1.,0.,0.)); #48 = DEFINITIONAL_REPRESENTATION('',(#49),#53); #49 = LINE('',#50,#51); #50 = CARTESIAN_POINT('',(-0.,0.)); #51 = VECTOR('',#52,1.); #52 = DIRECTION('',(-1.,0.)); #53 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #54 = ORIENTED_EDGE('',*,*,#55,.F.); #55 = EDGE_CURVE('',#56,#22,#58,.T.); #56 = VERTEX_POINT('',#57); #57 = CARTESIAN_POINT('',(3.827021247335E-18,-9.373498641637E-34,0.)); #58 = SEAM_CURVE('',#59,(#64,#71),.PCURVE_S1.); #59 = CIRCLE('',#60,6.25E-02); #60 = AXIS2_PLACEMENT_3D('',#61,#62,#63); #61 = CARTESIAN_POINT('',(0.,0.,6.25E-02)); #62 = DIRECTION('',(-2.449293598295E-16,-1.,0.)); #63 = DIRECTION('',(1.,-2.449293598295E-16,0.)); #64 = PCURVE('',#31,#65); #65 = DEFINITIONAL_REPRESENTATION('',(#66),#70); #66 = LINE('',#67,#68); #67 = CARTESIAN_POINT('',(6.28318530718,-6.28318530718)); #68 = VECTOR('',#69,1.); #69 = DIRECTION('',(0.,1.)); #70 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #71 = PCURVE('',#31,#72); #72 = DEFINITIONAL_REPRESENTATION('',(#73),#77); #73 = LINE('',#74,#75); #74 = CARTESIAN_POINT('',(0.,-6.28318530718)); #75 = VECTOR('',#76,1.); #76 = DIRECTION('',(0.,1.)); #77 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #78 = ORIENTED_EDGE('',*,*,#55,.T.); #79 = ADVANCED_FACE('',(#80),#43,.T.); #80 = FACE_BOUND('',#81,.F.); #81 = EDGE_LOOP('',(#82,#105,#131,#132)); #82 = ORIENTED_EDGE('',*,*,#83,.T.); #83 = EDGE_CURVE('',#22,#84,#86,.T.); #84 = VERTEX_POINT('',#85); #85 = CARTESIAN_POINT('',(6.25E-02,-5.102694996447E-18,0.125)); #86 = SEAM_CURVE('',#87,(#91,#98),.PCURVE_S1.); #87 = LINE('',#88,#89); #88 = CARTESIAN_POINT('',(6.25E-02,0.,6.25E-02)); #89 = VECTOR('',#90,1.); #90 = DIRECTION('',(0.,0.,1.)); #91 = PCURVE('',#43,#92); #92 = DEFINITIONAL_REPRESENTATION('',(#93),#97); #93 = LINE('',#94,#95); #94 = CARTESIAN_POINT('',(-0.,0.)); #95 = VECTOR('',#96,1.); #96 = DIRECTION('',(-0.,-1.)); #97 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #98 = PCURVE('',#43,#99); #99 = DEFINITIONAL_REPRESENTATION('',(#100),#104); #100 = LINE('',#101,#102); #101 = CARTESIAN_POINT('',(-6.28318530718,0.)); #102 = VECTOR('',#103,1.); #103 = DIRECTION('',(-0.,-1.)); #104 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #105 = ORIENTED_EDGE('',*,*,#106,.T.); #106 = EDGE_CURVE('',#84,#84,#107,.T.); #107 = SURFACE_CURVE('',#108,(#113,#120),.PCURVE_S1.); #108 = CIRCLE('',#109,6.25E-02); #109 = AXIS2_PLACEMENT_3D('',#110,#111,#112); #110 = CARTESIAN_POINT('',(0.,0.,0.125)); #111 = DIRECTION('',(0.,0.,1.)); #112 = DIRECTION('',(1.,0.,0.)); #113 = PCURVE('',#43,#114); #114 = DEFINITIONAL_REPRESENTATION('',(#115),#119); #115 = LINE('',#116,#117); #116 = CARTESIAN_POINT('',(-0.,-6.25E-02)); #117 = VECTOR('',#118,1.); #118 = DIRECTION('',(-1.,0.)); #119 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #120 = PCURVE('',#121,#126); #121 = CONICAL_SURFACE('',#122,6.25E-02,0.13962634016); #122 = AXIS2_PLACEMENT_3D('',#123,#124,#125); #123 = CARTESIAN_POINT('',(0.,0.,0.125)); #124 = DIRECTION('',(0.,0.,1.)); #125 = DIRECTION('',(1.,0.,-0.)); #126 = DEFINITIONAL_REPRESENTATION('',(#127),#130); #127 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#128,#129),.UNSPECIFIED.,.F.,.F., (2,2),(0.,6.28318530718),.PIECEWISE_BEZIER_KNOTS.); #128 = CARTESIAN_POINT('',(0.,0.)); #129 = CARTESIAN_POINT('',(6.28318530718,0.)); #130 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #131 = ORIENTED_EDGE('',*,*,#83,.F.); #132 = ORIENTED_EDGE('',*,*,#21,.F.); #133 = ADVANCED_FACE('',(#134),#121,.T.); #134 = FACE_BOUND('',#135,.T.); #135 = EDGE_LOOP('',(#136,#164,#185,#186)); #136 = ORIENTED_EDGE('',*,*,#137,.F.); #137 = EDGE_CURVE('',#138,#138,#140,.T.); #138 = VERTEX_POINT('',#139); #139 = CARTESIAN_POINT('',(0.125,-1.020538999289E-17,0.569710607649)); #140 = SURFACE_CURVE('',#141,(#146,#153),.PCURVE_S1.); #141 = CIRCLE('',#142,0.125); #142 = AXIS2_PLACEMENT_3D('',#143,#144,#145); #143 = CARTESIAN_POINT('',(0.,0.,0.569710607649)); #144 = DIRECTION('',(0.,0.,1.)); #145 = DIRECTION('',(1.,0.,-0.)); #146 = PCURVE('',#121,#147); #147 = DEFINITIONAL_REPRESENTATION('',(#148),#152); #148 = LINE('',#149,#150); #149 = CARTESIAN_POINT('',(0.,0.444710607649)); #150 = VECTOR('',#151,1.); #151 = DIRECTION('',(1.,0.)); #152 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #153 = PCURVE('',#154,#159); #154 = CYLINDRICAL_SURFACE('',#155,0.125); #155 = AXIS2_PLACEMENT_3D('',#156,#157,#158); #156 = CARTESIAN_POINT('',(0.,0.,0.569710607649)); #157 = DIRECTION('',(-0.,-0.,-1.)); #158 = DIRECTION('',(1.,0.,0.)); #159 = DEFINITIONAL_REPRESENTATION('',(#160),#163); #160 = B_SPLINE_CURVE_WITH_KNOTS('',1,(#161,#162),.UNSPECIFIED.,.F.,.F., (2,2),(0.,6.28318530718),.PIECEWISE_BEZIER_KNOTS.); #161 = CARTESIAN_POINT('',(0.,0.)); #162 = CARTESIAN_POINT('',(-6.28318530718,0.)); #163 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #164 = ORIENTED_EDGE('',*,*,#165,.F.); #165 = EDGE_CURVE('',#84,#138,#166,.T.); #166 = SEAM_CURVE('',#167,(#171,#178),.PCURVE_S1.); #167 = LINE('',#168,#169); #168 = CARTESIAN_POINT('',(6.25E-02,-1.530808498934E-17,0.125)); #169 = VECTOR('',#170,1.); #170 = DIRECTION('',(0.13917310096,-3.408757852363E-17,0.990268068742)); #171 = PCURVE('',#121,#172); #172 = DEFINITIONAL_REPRESENTATION('',(#173),#177); #173 = LINE('',#174,#175); #174 = CARTESIAN_POINT('',(6.28318530718,-0.)); #175 = VECTOR('',#176,1.); #176 = DIRECTION('',(0.,1.)); #177 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #178 = PCURVE('',#121,#179); #179 = DEFINITIONAL_REPRESENTATION('',(#180),#184); #180 = LINE('',#181,#182); #181 = CARTESIAN_POINT('',(0.,-0.)); #182 = VECTOR('',#183,1.); #183 = DIRECTION('',(0.,1.)); #184 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #185 = ORIENTED_EDGE('',*,*,#106,.T.); #186 = ORIENTED_EDGE('',*,*,#165,.T.); #187 = ADVANCED_FACE('',(#188),#154,.T.); #188 = FACE_BOUND('',#189,.F.); #189 = EDGE_LOOP('',(#190,#213,#240,#241)); #190 = ORIENTED_EDGE('',*,*,#191,.T.); #191 = EDGE_CURVE('',#138,#192,#194,.T.); #192 = VERTEX_POINT('',#193); #193 = CARTESIAN_POINT('',(0.125,0.,3.)); #194 = SEAM_CURVE('',#195,(#199,#206),.PCURVE_S1.); #195 = LINE('',#196,#197); #196 = CARTESIAN_POINT('',(0.125,0.,0.569710607649)); #197 = VECTOR('',#198,1.); #198 = DIRECTION('',(0.,0.,1.)); #199 = PCURVE('',#154,#200); #200 = DEFINITIONAL_REPRESENTATION('',(#201),#205); #201 = LINE('',#202,#203); #202 = CARTESIAN_POINT('',(-0.,0.)); #203 = VECTOR('',#204,1.); #204 = DIRECTION('',(-0.,-1.)); #205 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #206 = PCURVE('',#154,#207); #207 = DEFINITIONAL_REPRESENTATION('',(#208),#212); #208 = LINE('',#209,#210); #209 = CARTESIAN_POINT('',(-6.28318530718,0.)); #210 = VECTOR('',#211,1.); #211 = DIRECTION('',(-0.,-1.)); #212 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #213 = ORIENTED_EDGE('',*,*,#214,.T.); #214 = EDGE_CURVE('',#192,#192,#215,.T.); #215 = SURFACE_CURVE('',#216,(#221,#228),.PCURVE_S1.); #216 = CIRCLE('',#217,0.125); #217 = AXIS2_PLACEMENT_3D('',#218,#219,#220); #218 = CARTESIAN_POINT('',(0.,0.,3.)); #219 = DIRECTION('',(0.,0.,1.)); #220 = DIRECTION('',(1.,0.,0.)); #221 = PCURVE('',#154,#222); #222 = DEFINITIONAL_REPRESENTATION('',(#223),#227); #223 = LINE('',#224,#225); #224 = CARTESIAN_POINT('',(-0.,-2.430289392351)); #225 = VECTOR('',#226,1.); #226 = DIRECTION('',(-1.,0.)); #227 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #228 = PCURVE('',#229,#234); #229 = PLANE('',#230); #230 = AXIS2_PLACEMENT_3D('',#231,#232,#233); #231 = CARTESIAN_POINT('',(-8.012344526598E-18,2.388680212848E-19,3.)); #232 = DIRECTION('',(0.,0.,1.)); #233 = DIRECTION('',(1.,0.,-0.)); #234 = DEFINITIONAL_REPRESENTATION('',(#235),#239); #235 = CIRCLE('',#236,0.125); #236 = AXIS2_PLACEMENT_2D('',#237,#238); #237 = CARTESIAN_POINT('',(8.012344526598E-18,-2.388680212848E-19)); #238 = DIRECTION('',(1.,0.)); #239 = ( GEOMETRIC_REPRESENTATION_CONTEXT(2) PARAMETRIC_REPRESENTATION_CONTEXT() REPRESENTATION_CONTEXT('2D SPACE','' ) ); #240 = ORIENTED_EDGE('',*,*,#191,.F.); #241 = ORIENTED_EDGE('',*,*,#137,.F.); #242 = ADVANCED_FACE('',(#243),#229,.T.); #243 = FACE_BOUND('',#244,.T.); #244 = EDGE_LOOP('',(#245)); #245 = ORIENTED_EDGE('',*,*,#214,.T.); #246 = ( GEOMETRIC_REPRESENTATION_CONTEXT(3) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#250)) GLOBAL_UNIT_ASSIGNED_CONTEXT ((#247,#248,#249)) REPRESENTATION_CONTEXT('Context #1', '3D Context with UNIT and UNCERTAINTY') ); #247 = ( LENGTH_UNIT() NAMED_UNIT(*) SI_UNIT(.MILLI.,.METRE.) ); #248 = ( NAMED_UNIT(*) PLANE_ANGLE_UNIT() SI_UNIT($,.RADIAN.) ); #249 = ( NAMED_UNIT(*) SI_UNIT($,.STERADIAN.) SOLID_ANGLE_UNIT() ); #250 = UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(1.E-07),#247, 'distance_accuracy_value','confusion accuracy'); #251 = PRODUCT_RELATED_PRODUCT_CATEGORY('part',$,(#7)); ENDSEC; END-ISO-10303-21;