ISO-10303-21;
HEADER;
/* Generated by software containing ST-Developer
 * from STEP Tools, Inc. (www.steptools.com) 
 */

FILE_DESCRIPTION(
/* description */ ('ARM_SCHEMA: ap238_arm_schema'),
/* implementation_level */ '2;1');

FILE_NAME(
/* name */ 'C:\\Dave\\mcam_samples\\2d_machining\\2d-drill.stp',
/* time_stamp */ '2005-06-09T21:01:49-04:00',
/* author */ ('STEP-NC Maker 2.0'),
/* organization */ ('NIST'),
/* preprocessor_version */ 'ST-DEVELOPER v11',
/* originating_system */ 'Mastercam 9.0',
/* authorisation */ '');

FILE_SCHEMA (('INTEGRATED_CNC_SCHEMA'));
ENDSEC;

DATA;

/************************************************
 * Application object: PROJECT (#11)
 * ITS_ID: #11, #12: [2d-drill-project]
 * MAIN_WORKPLAN: #11, #15, #17, #18, #20: [!]
 * ITS_WORKPIECES(1): #11, #15, #19, #22: [!]
 */
#11=PRODUCT_DEFINITION_FORMATION('1.0','Machining Project',#12);
#12=MACHINING_PROJECT('2d-drill-project','AP-238 CC1',' ',(#13));
#13=PRODUCT_CONTEXT('drilling and milling',#14,'CNC Machining');
#14=APPLICATION_CONTEXT(
'Application protocol for the exchange of CNC data');
#15=PRODUCT_DEFINITION('2d-drill-project','Project definition',#11,#16);
#16=PRODUCT_DEFINITION_CONTEXT(' ',#14,'Manufacturing');
#17=PROCESS_PRODUCT_ASSOCIATION('AP-238 CC1',' ',#15,#18);
#18=PRODUCT_DEFINITION_PROCESS('machining',' ',#20,' ');
#19=MACHINING_PROJECT_WORKPIECE_RELATIONSHIP('2d-drill-project',
'workpiece',$,#15,#22);

/************************************************
 * Application object: WORKPLAN (#20)
 * ITS_ID: #20: [Main workplan]
 * ITS_ELEMENTS(1.0): #20, #21, #97: [!]
 */
#20=MACHINING_WORKPLAN('Main workplan','AP-238 CC2','','');
#21=MACHINING_PROCESS_SEQUENCE_RELATIONSHIP(' WS 1',' ',#20,#97,1.);

/************************************************
 * Application object: WORKPIECE (#22)
 * ITS_ID: #22: [2d-drill]
 */
#22=PRODUCT_DEFINITION('2d-drill','Workpiece definition',#23,#16);
#23=PRODUCT_DEFINITION_FORMATION('1.0','Workpiece',#24);
#24=PRODUCT('2d-drill','AP-238 CC1',' ',(#13));
#25=PRODUCT_DEFINITION_SHAPE('workpiece',$,#22);

/************************************************
 * Application object: MILLING_CUTTING_TOOL (#26)
 * ITS_ID: #26: [Tool 1]
 * ITS_TOOL_BODY: #26, #28, #29, #30: [!]
 */
#26=MACHINING_TOOL('Tool 1','milling cutting tool',(#110),#27);
#27=ACTION_RESOURCE_TYPE('milling cutting tool');
#28=RESOURCE_PROPERTY('tool body','milling cutting tool',#26);
#29=RESOURCE_PROPERTY_REPRESENTATION('tool body','milling cutting tool',
#28,#30);

/************************************************
 * Application object: USER_DEFINED_TOOL (#30)
 * IDENTIFIER: #30, #32: [APT CUTTER]
 * DIMENSION: #30, #33, #34: [!]
 */
#30=MACHINING_TOOL_BODY_REPRESENTATION('user defined milling tool',(#32),
#31);
#31=REPRESENTATION_CONTEXT('','units not necessary');
#32=DESCRIPTIVE_REPRESENTATION_ITEM('tool identifier','APT CUTTER');
#33=REPRESENTATION_RELATIONSHIP('user defined milling tool','dimensions
',#30,#34);

/************************************************
 * Application object: TOOL_DIMENSION (#34)
 * DIAMETER: #34, #35: [0.125]
 * EDGE_RADIUS: #34, #40: [0]
 * EDGE_CENTER_HORIZONTAL: #34, #41: [0.0625]
 * EDGE_CENTER_VERTICAL: #34, #42: [0]
 * TOOL_TIP_HALF_ANGLE: #34, #43: [118]
 * TOOL_CIRCUMFERENCE_ANGLE: #34, #48: [118]
 * CUTTING_EDGE_LENGTH: #34, #49: [0]
 */
#34=MACHINING_TOOL_DIMENSION_REPRESENTATION('milling',(#35,#40,#41,#42,#43,
#48,#49),#31);
#35=(
LENGTH_MEASURE_WITH_UNIT()
MEASURE_REPRESENTATION_ITEM()
MEASURE_WITH_UNIT(LENGTH_MEASURE(0.125),#36)
REPRESENTATION_ITEM('diameter')
);
#36=(
CONVERSION_BASED_UNIT('INCH',#38)
LENGTH_UNIT()
NAMED_UNIT(#37)
);
#37=DIMENSIONAL_EXPONENTS(1.,0.,0.,0.,0.,0.,0.);
#38=LENGTH_MEASURE_WITH_UNIT(LENGTH_MEASURE(25.4),#39);
#39=(
LENGTH_UNIT()
NAMED_UNIT(*)
SI_UNIT(.MILLI.,.METRE.)
);
#40=(
LENGTH_MEASURE_WITH_UNIT()
MEASURE_REPRESENTATION_ITEM()
MEASURE_WITH_UNIT(LENGTH_MEASURE(0.),#36)
REPRESENTATION_ITEM('edge radius')
);
#41=(
LENGTH_MEASURE_WITH_UNIT()
MEASURE_REPRESENTATION_ITEM()
MEASURE_WITH_UNIT(LENGTH_MEASURE(0.0625),#36)
REPRESENTATION_ITEM('edge center horizintal')
);
#42=(
LENGTH_MEASURE_WITH_UNIT()
MEASURE_REPRESENTATION_ITEM()
MEASURE_WITH_UNIT(LENGTH_MEASURE(0.),#36)
REPRESENTATION_ITEM('edge center vertical')
);
#43=(
MEASURE_REPRESENTATION_ITEM()
MEASURE_WITH_UNIT(PLANE_ANGLE_MEASURE(118.),#44)
PLANE_ANGLE_MEASURE_WITH_UNIT()
REPRESENTATION_ITEM('tool tip half angle')
);
#44=(
CONVERSION_BASED_UNIT('DEGREE',#46)
NAMED_UNIT(#45)
PLANE_ANGLE_UNIT()
);
#45=DIMENSIONAL_EXPONENTS(0.,0.,0.,0.,0.,0.,0.);
#46=PLANE_ANGLE_MEASURE_WITH_UNIT(PLANE_ANGLE_MEASURE(0.01745329251994),
#47);
#47=(
NAMED_UNIT(*)
PLANE_ANGLE_UNIT()
SI_UNIT($,.RADIAN.)
);
#48=(
MEASURE_REPRESENTATION_ITEM()
MEASURE_WITH_UNIT(PLANE_ANGLE_MEASURE(118.),#44)
PLANE_ANGLE_MEASURE_WITH_UNIT()
REPRESENTATION_ITEM('tool circumfrence angle')
);
#49=(
LENGTH_MEASURE_WITH_UNIT()
MEASURE_REPRESENTATION_ITEM()
MEASURE_WITH_UNIT(LENGTH_MEASURE(0.),#36)
REPRESENTATION_ITEM('cutting edge length')
);

/************************************************
 * Application object: MILLING_MACHINE_FUNCTIONS (#50)
 * THROUGH_SPINDLE_COOLANT: #50, #51, #52, #53: [through spindle coolant off]
 * CHIP_REMOVAL: #50, #55, #56, #57: [chip removal off]
 * COOLANT: #50, #59, #60, #61: [coolant on]
 */
#50=MACHINING_FUNCTIONS('AP-238 CC1 OMAC Subset Version 1.0','milling',
' ',' ');
#51=ACTION_PROPERTY('through spindle coolant',
'AP-238 CC1 OMAC Subset Version 1.0',#50);
#52=ACTION_PROPERTY_REPRESENTATION('through spindle coolant',
'AP-238 CC1 OMAC Subset Version 1.0',#51,#53);
#53=REPRESENTATION('through spindle coolant',(#54),#31);
#54=DESCRIPTIVE_REPRESENTATION_ITEM('constant',
'through spindle coolant off');
#55=ACTION_PROPERTY('chip removal','AP-238 CC1 OMAC Subset Version 1.0',
#50);
#56=ACTION_PROPERTY_REPRESENTATION('chip removal',
'AP-238 CC1 OMAC Subset Version 1.0',#55,#57);
#57=REPRESENTATION('chip removal',(#58),#31);
#58=DESCRIPTIVE_REPRESENTATION_ITEM('constant','chip removal off');
#59=ACTION_PROPERTY('coolant','AP-238 CC1 OMAC Subset Version 1.0',#50);
#60=ACTION_PROPERTY_REPRESENTATION('coolant',
'AP-238 CC1 OMAC Subset Version 1.0',#59,#61);
#61=REPRESENTATION('coolant',(#62),#31);
#62=DESCRIPTIVE_REPRESENTATION_ITEM('constant','coolant on');

/************************************************
 * Application object: MILLING_TECHNOLOGY (#63)
 * FEEDRATE_REFERENCE: #63, #64, #65, #66: [tool center point]
 * SYNCHRONIZE_SPINDLE_WITH_FEED: #63, #68, #69, #70: [not synchronized]
 * INHIBIT_FEEDRATE_OVERRIDE: #63, #72, #73, #74: [override allowed]
 * INHIBIT_SPINDLE_OVERRIDE: #63, #76, #77, #78: [override allowed]
 * SPINDLE: #63, #80, #81, #82, #83: [2139]
 * FEEDRATE: #63, #90, #91, #92, #93: [0]
 */
#63=MACHINING_TECHNOLOGY('AP-238 CC1 OMAC Subset Version 1.0','milling',
' ',' ');
#64=ACTION_PROPERTY('feedrate reference',
'AP-238 CC1 OMAC Subset Version 1.0',#63);
#65=ACTION_PROPERTY_REPRESENTATION('feedrate reference',
'AP-238 CC1 OMAC Subset Version 1.0',#64,#66);
#66=REPRESENTATION('feedrate reference',(#67),#31);
#67=DESCRIPTIVE_REPRESENTATION_ITEM('constant','tool center point');
#68=ACTION_PROPERTY('synchronize spindle with feed',
'AP-238 CC1 OMAC Subset Version 1.0',#63);
#69=ACTION_PROPERTY_REPRESENTATION('synchronize spindle with feed',
'AP-238 CC1 OMAC Subset Version 1.0',#68,#70);
#70=REPRESENTATION('synchronize spindle with feed',(#71),#31);
#71=DESCRIPTIVE_REPRESENTATION_ITEM('constant','not synchronized');
#72=ACTION_PROPERTY('inhibit feed rate override',
'AP-238 CC1 OMAC Subset Version 1.0',#63);
#73=ACTION_PROPERTY_REPRESENTATION('inhibit feedrate override',
'AP-238 CC1 OMAC Subset Version 1.0',#72,#74);
#74=REPRESENTATION('inhibit feedrate override',(#75),#31);
#75=DESCRIPTIVE_REPRESENTATION_ITEM('constant','override allowed');
#76=ACTION_PROPERTY('inhibit spindle override',
'AP-238 CC1 OMAC Subset Version 1.0',#63);
#77=ACTION_PROPERTY_REPRESENTATION('inhibit spindle override',
'AP-238 CC1 OMAC Subset Version 1.0',#76,#78);
#78=REPRESENTATION('inhibit spindle override',(#79),#31);
#79=DESCRIPTIVE_REPRESENTATION_ITEM('constant','override allowed');
#80=ACTION_PROPERTY('spindle','AP-238 CC1 OMAC Subset Version 1.0',#63);
#81=ACTION_PROPERTY_REPRESENTATION('spindle speed',
'AP-238 CC1 OMAC Subset Version 1.0',#80,#82);
#82=MACHINING_SPINDLE_SPEED_REPRESENTATION('spindle speed',(#83),#31);
#83=MEASURE_REPRESENTATION_ITEM('rotational speed',NUMERIC_MEASURE(2139.),
#84);
#84=DERIVED_UNIT((#85));
#85=DERIVED_UNIT_ELEMENT(#86,-1.);
#86=(
CONVERSION_BASED_UNIT('MINUTE',#88)
NAMED_UNIT(#87)
TIME_UNIT()
);
#87=DIMENSIONAL_EXPONENTS(0.,0.,1.,0.,0.,0.,0.);
#88=TIME_MEASURE_WITH_UNIT(TIME_MEASURE(60.),#89);
#89=(
NAMED_UNIT(*)
SI_UNIT($,.SECOND.)
TIME_UNIT()
);
#90=ACTION_PROPERTY('feedrate','AP-238 CC1 OMAC Subset Version 1.0',#63);
#91=ACTION_PROPERTY_REPRESENTATION('feedrate',
'AP-238 CC1 OMAC Subset Version 1.0',#90,#92);
#92=MACHINING_FEED_SPEED_REPRESENTATION('feed speed',(#93),#31);
#93=MEASURE_REPRESENTATION_ITEM('feed speed',NUMERIC_MEASURE(0.),#94);
#94=DERIVED_UNIT((#95,#96));
#95=DERIVED_UNIT_ELEMENT(#36,1.);
#96=DERIVED_UNIT_ELEMENT(#86,-1.);

/************************************************
 * Application object: MACHINING_WORKINGSTEP (#97)
 * ITS_ID: #97: [ WS 1]
 * ITS_SECPLANE: #97, #98, #99, #100, #103: [0, 0, 2]
 * ITS_OPERATION: #97, #108, #110: [!]
 * ITS_FEATURE: #97, #109, #120, #121, #122, #114: [!]
 */
#97=MACHINING_WORKINGSTEP(' WS 1','machining',' ',' ');
#98=ACTION_PROPERTY('security plane',' WS 1',#97);
#99=ACTION_PROPERTY_REPRESENTATION('security plane',' WS 1',#98,#100);
#100=REPRESENTATION('clearance plane',(#103),#101);
#101=(
GEOMETRIC_REPRESENTATION_CONTEXT(3)
GLOBAL_UNIT_ASSIGNED_CONTEXT((#36,#44,#102))
REPRESENTATION_CONTEXT('INCH DEGREE STERADIAN','')
);
#102=(
NAMED_UNIT(*)
SI_UNIT($,.STERADIAN.)
SOLID_ANGLE_UNIT()
);
#103=PLANE('security plane',#104);
#104=AXIS2_PLACEMENT_3D('security plane',#105,#106,#107);
#105=CARTESIAN_POINT('origin of security plane',(0.,0.,2.));
#106=DIRECTION('Z direction',(0.,0.,1.));
#107=DIRECTION('X direction',(1.,0.,0.));
#108=MACHINING_OPERATION_RELATIONSHIP(' WS 1','CC1 freeform milling',#97,
#110);
#109=MACHINING_FEATURE_RELATIONSHIP('its_feature','machining',#97,#120);

/************************************************
 * Application object: FREEFORM_OPERATION (#110)
 * ITS_ID: #110: [ WS 1]
 * ITS_MACHINE_FUNCTIONS: #110, #111, #50: [!]
 * ITS_TECHNOLOGY: #110, #112, #63: [!]
 * ITS_TOOL: #110, #26: [!]
 * ITS_TOOLPATH(1.0): #110, #113, #123: [!]
 */
#110=FREEFORM_MILLING_OPERATION(' WS 1',
'AP-238 CC1 OMAC Subset Version 1.0',' ',' ');
#111=MACHINING_FUNCTIONS_RELATIONSHIP(' WS 1','coolant values',#110,#50);
#112=MACHINING_TECHNOLOGY_RELATIONSHIP(' WS 1',
'default feed and speed values',#110,#63);
#113=MACHINING_TOOLPATH_SEQUENCE_RELATIONSHIP(' WS 1 TP 1',
'AP-238 CC1 OMAC Subset Version 1.0',#110,#123,1.);

/************************************************
 * Application object: TOOLPATH_FEATURE (#114)
 * ITS_WORKPIECE: #114, #25, #22: [!]
 * FEATURE_PLACEMENT: #114, #115, #116, #117, #118: [0, 0, 0]
 */
#114=INSTANCED_FEATURE('the default tool path feature','toolpath',
'the default tool path feature','No geometry',#25,.T.);
#115=PRODUCT_DEFINITION_SHAPE('toolpath',$,#114);
#116=SHAPE_DEFINITION_REPRESENTATION(#115,#117);
#117=SHAPE_REPRESENTATION_WITH_PARAMETERS('toolpath placement',(#118),#101);
#118=AXIS2_PLACEMENT_3D('orientation',#119,#106,#107);
#119=CARTESIAN_POINT('origin',(0.,0.,0.));
#120=MACHINING_FEATURE_PROCESS('machining','machining',
'the default tool path feature',' WS 1');
#121=PROPERTY_PROCESS('machining','No geometry',#120,' WS 1');
#122=PROCESS_PROPERTY_ASSOCIATION('the default tool path feature',
'No geometry',#121,#114);

/************************************************
 * Application object: CUTTER_LOCATION_TRAJECTORY (#123)
 * ITS_PRIORITY: #123, #124, #125, #126: [required]
 * ITS_TYPE: #123, #128, #129, #130: [trajectory path]
 * ITS_TECHNOLOGY: #123, #132, #63: [!]
 * ITS_SPEED_1: #123, #133, #134, #135, #136: [rapid]
 * BASICCURVE: #123, #137, #138, #139, #140: [basic curve for WS 1 TP 1]
 */
#123=MACHINING_TOOLPATH(' WS 1 TP 1','cutter location trajectory',' ',
' ');
#124=ACTION_PROPERTY('priority',' WS 1 TP 1',#123);
#125=ACTION_PROPERTY_REPRESENTATION('priority',' WS 1 TP 1',#124,#126);
#126=REPRESENTATION('priority',(#127),#31);
#127=DESCRIPTIVE_REPRESENTATION_ITEM('constant','required');
#128=ACTION_PROPERTY('trajectory type',' WS 1 TP 1',#123);
#129=ACTION_PROPERTY_REPRESENTATION('trajectory type',' WS 1 TP 1',#128,
#130);
#130=REPRESENTATION('trajectory type',(#131),#31);
#131=DESCRIPTIVE_REPRESENTATION_ITEM('constant','trajectory path');
#132=MACHINING_TECHNOLOGY_RELATIONSHIP(' WS 1 TP 1',
'feed and speed values',#123,#63);
#133=ACTION_PROPERTY('speed profile',' WS 1 TP 1',#123);
#134=ACTION_PROPERTY_REPRESENTATION('rapid',' WS 1 TP 1',#133,#135);
#135=MACHINING_TOOLPATH_SPEED_PROFILE_REPRESENTATION('rapid',(#136),#31);
#136=DESCRIPTIVE_REPRESENTATION_ITEM('constant','rapid');
#137=ACTION_PROPERTY('basic curve',' WS 1 TP 1',#123);
#138=ACTION_PROPERTY_REPRESENTATION('basic curve',' WS 1 TP 1',#137,#139);
#139=REPRESENTATION('basic curve',(#140),#101);
#140=POLYLINE('basic curve for WS 1 TP 1',(#141,#142));
#141=CARTESIAN_POINT('',(0.,0.,0.));
#142=CARTESIAN_POINT('',(0.556554009968554,0.0111536347208942,0.1));

/************************************************
 * Application object: MILLING_MACHINE_FUNCTIONS (#143)
 * THROUGH_SPINDLE_COOLANT: #143, #144, #145, #53: [through spindle coolant off]
 * CHIP_REMOVAL: #143, #146, #147, #57: [chip removal off]
 * COOLANT: #143, #148, #149, #150: [coolant off]
 */
#143=MACHINING_FUNCTIONS('AP-238 CC1 OMAC Subset Version 1.0','milling',
' ',' ');
#144=ACTION_PROPERTY('through spindle coolant',
'AP-238 CC1 OMAC Subset Version 1.0',#143);
#145=ACTION_PROPERTY_REPRESENTATION('through spindle coolant',
'AP-238 CC1 OMAC Subset Version 1.0',#144,#53);
#146=ACTION_PROPERTY('chip removal','AP-238 CC1 OMAC Subset Version 1.0
',#143);
#147=ACTION_PROPERTY_REPRESENTATION('chip removal',
'AP-238 CC1 OMAC Subset Version 1.0',#146,#57);
#148=ACTION_PROPERTY('coolant','AP-238 CC1 OMAC Subset Version 1.0',#143);
#149=ACTION_PROPERTY_REPRESENTATION('coolant',
'AP-238 CC1 OMAC Subset Version 1.0',#148,#150);
#150=REPRESENTATION('coolant',(#151),#31);
#151=DESCRIPTIVE_REPRESENTATION_ITEM('constant','coolant off');

/************************************************
 * END OF APPLICATION OBJECT DESCRIPTIONS
 */
#152=APPLICATION_PROTOCOL_DEFINITION('Draft International Standard',
'integrated_cnc_schema',2004,#14);
ENDSEC;
END-ISO-10303-21;