1、 1024 . ISO/TS 10303-1024:2004Industrial automation systems and integration Product datarepresentation and exchange Part 1024: Application module: Productrelationship(IDT) /10303-10242011 27 2002 . 184- , 1.02004 . 1 4 -, 2 459 - 3 18 2011 . 464-4 /T 10303-1024:2004 - . . 1024. . (ISO/TS 10303-1024:
2、2004 Industrialautomation systems and integration Product data representation and exchange Part 1024: Applicationmodule: Product relationship). - , 5 - , - . () . - , , 2012 , - - II / 10303-102420111 12 13 23.1 , 10303-1 23.2 , 10303-202 23.3 , / 10303-1001 23.4 , / 10303-1017 .24 .24.1 , .24.2 .35
3、 .35.1 .35.2 EXPRESS. 6 () .7 B () .7 () EXPRESS-G .8 D () EXPRESS-G .9 () - 10 () 11 / 10303-10242011III 10303 - . -, . , - . - . 1 , - . 3 , , 10303. 4 - . - , (), . , -. (). , 5.1, . , 5.2, . D. EXPRESS , . . - , , () . (“.“) , () - .IV / 10303-10242011 1024 . Industrial automation systems and in
4、tegration. Product data representation and exchange.Part 1024. Application module. Product relationship 201208011 . - .2 -:/ 8824-1:19981) . . (A.1). 1. (ISO/IEC 8824-1:2002, Information technology Abstract Syntax Notation One (ASN.1): Specification ofbasic notation) 10303-1:1994 . - . 1. (ISO 10303
5、1:1994, Industrial automation systems and integration Product data representation andexchange Part 1: Overview and fundamental principles) 10303-11:2004 . - . 11. . EXPRESS (ISO 10303-11:2004, Industrial automation systems and integration Product data representationand exchange Part 11: Description
6、 methods: The EXPRESS language reference manual) 10303-21:2002 . - . 21. . (ISO 10303-21:2002, Industrial automation systems and integration Product datarepresentation and exchange Part 21: Implementation methods: Clear text encoding of the exchangestructure) 10303-202:1996 . . 202. . - (ISO 10303-2
7、02:1996, Industrial automation systems and integration Product data representation andexchange Part 202: Application protocol: Associative draughting)/ 10303-1001:20042) . - . 1001. . - (ISO/TS 10303-1001:2004, Industrial automation systems and integration Product datarepresentation and exchange Par
8、t 1001: Application module: Appearance assignment)1). / 8824-1:2002.2). / 10303-1001:2008.1 / 10303-10242011/ 10303-1017:2004 . - . 1017. . - (ISO/TS 10303-1017:2004 Industrial automation systems and integration Product data representationand exchange Part 1017: Application module: Product identific
9、ation)3 3.1 , 10303-1 :- (application);- (application object);- ; (application protocol; AP);- ; (application reference model; ARM);- (data);- (information);- (integrated resource);- (product);- (product data).3.2 , 10303-202 :- ; (application interpreted construct; AIC).3.3 , / 10303-1001 :- ; (app
10、lication module; );- ; (module interpreted model; MIM).3.4 , /S 10303-1017 :- (common resources).4 -, .1 .2 5.1. , , . EXPRESS-, Product_relationship_arm. .EXPRESS-:*)SCHEMA Product_relationship_arm;(*4.1 , EXPRESS, , .EXPRESS-:*)USE FROM Product_identification_arm; - ISO/TS 10303-1017(*2 / 10303-10
11、2420111 10303:Product_identification_arm /T 10303-10172 , . .1 .2 .4.2 . , . .4.2.1 Product_relationship Product_relationship .EXPRESS-:*)ENTITY Product_relationship;relation_type : STRING;description : OPTIONAL STRING;relating_product : Product;related_product : Product;END_ENTITY;(* :relation_type
12、 , Product, .description: , , Product_relationship. .relating_product: Product, , - ( ).related_product: Product, , - ( ). , .*)END_SCHEMA; - Product_relationship_arm(*5 5.1 , 4, . MM , 5.2 - USE FROM EXPRESS-, , 5.2 USE FROM. , , - , 4, MM(. 5.2). . , - . . :- 3 / 10303-10242011- , , SELECT, - , - : - ( ), , SELECT, - . MM :- MM;- MM, ., , - SELECT, ;- PATH, SELECT, ;- IDENTICAL MAPPING, , - , ;- /SUPERTYPE()/,
