本文件规定了金属成型和激光加工机床的设计、制造和供应人员所需能量评估测试程序的技术要求和措施，以获得规定条件下供应能量的可复制数据。此外，它还提供了量化供应给部件的能量的方法，以便按照ISO 14955-1中的描述将其分配给通用机床功能。 除ISO 14955-1和ISO 14955-2外，它还涵盖了与液压（伺服）和机械（伺服）压力机、转塔冲床和压力机制动器、弯管机、激光加工机床有关的所有重要能源需求，这些设备在按照预期使用时，以及在制造商预见的条件下使用。附件中给出了如何对金属成型机床进行能量评估的示例。 本文件适用于通过与滑块、冲头或光束连接或操作的模具机械传递力或通过激光传递能量以切割、成形或加工金属或其他材料的机床，以及从小型高速机床到生产小型工件的各种尺寸的激光器- 工件到相对低速的大型机床和大型工件。本文件涵盖的机床主要用于加工金属，但也可用于加工其他材料（如纸板、塑料、橡胶、皮革等）。 它还适用于作为机床组成部分提供的辅助装置，以及作为集成制造系统一部分的机床，其中所需的能量与单独工作的机床相当。 本文件未给出机床所附工具或模具的能量要求测试程序。 它不适用于主要设计用途为: -通过铣削、钻孔或车削进行金属切削； -通过氧气或水切割进行金属切割； -连接紧固件，例如铆接、装订或缝合； -用折叠机床弯曲或折叠； -矫直； -挤压； -落锤锻造或落锤冲压； -金属粉末的压实； -专用于型材的单用途冲压机床，例如。 g、 用于建筑业； -用气动锤工作； -用气压机工作。 注:机械伺服压力机也称为伺服电动压力机。

This document specifies technical requirements and measures for testing procedures for evaluation of energy required to be adopted by persons undertaking the design, manufacture and supply of metal forming and laser processing machine tools in order to achieve reproducible data about the energy supplied under specified conditions. Furthermore, it provides methods for quantifying the energy supplied to components in order to assign their share to generalized machine tool functions as described in ISO 14955 1. Along with ISO 14955 1 and ISO 14955 2, it covers all significant energy requirements relevant to hydraulic (servo) and mechanical (servo) presses, turret punch presses and press brakes, pipe benders, laser processing machine tools, when they are used as intended and under the conditions foreseen by the manufacturer. Examples of how to perform energy evaluation on metal-forming machine tools are given in the annexes. This document is applicable to machine tools which transmit force mechanically or transmit energy by laser light to cut, form, or work metal or other materials by means of dies attached to or operated by slides, punches or beams as well as to lasers ranging in size from small high speed machine tools producing small work-pieces to large relatively slow speed machine tools and large work-pieces. This document covers machine tools whose primary intended use is to work metal, but which can be used in the same way to work other materials (e.g. cardboard, plastic, rubber, leather, etc.). It also applies to auxiliary devices supplied as an integral part of the machine tool and to machine tools which are part of an integrated manufacturing system where the energy required is comparable to those of machine tools working separately. This document does not give test procedures for the energy requirements of tools or dies attached to the machine tools. It is not applicable to machine tools whose principal designed purpose is: — metal-cutting by milling, drilling or turning; — metal-cutting by oxygen or water cutting; — attaching a fastener, e.g. riveting, stapling or stitching; — bending or folding by folding machine tools; — straightening; — extruding; — drop forging or drop stamping; — compaction of metal powder; — single purpose punching machine tools designed exclusively for profiles, e.g. used in the construction industry; — working by pneumatic hammer; — working by pneumatic presses. NOTE Mechanical servo presses are also known as servo electric presses.