1.1本规程规定了织物数控切割机的数据格式。本标准使用ANSI/EIA-274-D中定义的指令集，以及本规程定义的代码。ANSI/EIA-274-D中定义了本标准中未定义的所需说明。 1.2除了指定切割文件的格式外，本规程还定义了询问命令，以支持切割文件生成系统和切割机之间的双向通信，以实现生成切割文件的程序的潜在自动配置。 这种类型的命令产生格式分类和格式详细信息，ANSI/EIA-274-D对此进行了进一步描述。 1.3本规程定义了除ANSI/EIA-274-D功能外，切割织物任务所需的功能。这些功能是从ANSI/EIA-274-D中的“永久未分配”代码集合以及该标准允许重新定义的其他代码中分配的命令。 1.4本规程提供了切割文件生成软件和切割机之间的两种新型通信。 这两种新型代码均在ANSI/EIA-274-D规定的范围内定义，因此与该标准完全兼容。 1.4.1 特定于机器 -提供了一种在刀具上进行功能扩展的方法，而无需偏离行业标准。 1.4.2 格式分类查询 -在切割文件生成器和切割机之间交换有关切割机能力的数据的过程。 1.5本规程的预期应用仅限于切割服装、纺织品、室内装潢和其他软商品的行业中的刀具类别。

1.1 This practice specifies a data format for numerically-controlled cutting machines for fabric. This standard uses the defined instruction set defined in ANSI/EIA-274-D in addition to the codes defined by this practice. Required instructions not defined in this standard are defined in ANSI/EIA-274-D. 1.2 In addition to specifying the format of cut files, this practice defines interrogation commands, to support bi-directional communication between a cut-file-generating system and a cutter for potential automatic configuration of the program that generates the cut file. This type of command results in format classification and format detail information which is further described in ANSI/EIA-274-D. 1.3 This practice defines functions which are necessary to the task of cutting fabric in addition to the ANSI/EIA-274-D functions. These functions are assigned commands from the collection of "permanently unassigned" codes in ANSI/EIA-274-D and from other codes which that standard allows to be redefined. 1.4 This practice provides two new types of communication between cut-file generating software and cutters. Both of the two new types of codes are defined within the confines specified by ANSI/EIA-274-D and are, therefore, completely compatible with that standard. 1.4.1 Machine Specific —Provides a means for expanding functionally on cutters without the need to depart from the industry standard. 1.4.2 Format Classification Interrogation —A process for exchanging data concerning cutter capabilities between cut file generators and cutters. 1.5 The intended application of this practice is limited to the class of cutters that is found in those industries cutting apparel, textiles, upholstery, and other soft goods.