Search Results

This Standard is intended to serve as a guide in the coordination of system design to promote uniformity of the nomenclature and description of the operator devices.

This standard applies to the interconnection of data terminal equipment and numerical control equipment at the tape reader interface. The data terminal would typically be connected to a remote data source/sink such as a computer. This standard defines: This standard is applicable for the interchange of signals when used in conjunction with electronic equipment, each interchange circuit of which has a single return (signal ground) that can be interconnected at the interface point. Figure 1.1, typical installation, shows how this standard should be applied to a typical tape reader interface of numerical control equipment.

This standard establishes general techniques for use in the measurement and determination of the electromagnetic emission and susceptibility characteristics of electronic, electrical, and electromechanical equipment and subsystems.

This standard for Numerical Machine Control Perforated Tape is intended to serve as a guide in the coordination of equipment design, to minimize the number of sizes and codes of perforated tape used, and to minimize the variety of perforated tape preparation equipment required by users of numerically controlled machines.

This standard covers both active and passive aspects of the electrical interface between the Numerical Control (NC) and the machine power and logic control, motor drive equipment, and other electrical apparatus on or associated with the machine tool. It covers:

The role of CM, within any one company's organization, on the development and production of a product has been established by internal company needs or imposed by customer dictum. (As used hereinafter, in order to reduce any confusion, computer programs, components, software, hardware, firmware, etc., are included in the designation "PRODUCT".) The primary focus of this Bulletin is directed toward the Buyer and Supplier personnel who will be managing hardware products in the production phase and software products in the full-scale development phase. The trend in DoD is toward expanded use of standardized components and subassemblies, using competitive reprocurement. The DoD needs to know the full span of CM requirements which should be included in the production contract and the management tasks that will have to be accomplished.

The scope of this bulletin is to provide guidance on the use of current and future technologies for the electronic interchange of CM data.