Machine tools safety - Presses - Part 2: Safety requirement for mechanical presses (ISO 16092-2:2019)
机床安全 - 压力机 - 第2部分:机械压力机的安全要求
发布日期:
2020-09-09
实施日期:
2020-09-09
1.1本欧洲标准规定了设计,制造和供应机械压力机的部件旋转离合器的技术安全要求和措施,后者称为压力机,其用于冷却金属或部分为冷金属的材料。
注意机器的设计包括机器本身的研究,考虑到其“生命”的所有阶段,即建筑,运输和委托(包括组装,安装和调试),使用(包括设置,教学/程序设计或过程转换,操作,清洁,故障查找和维护),拆卸,拆除以及在安全方面的处置,以及起草与“生命”的所有上述阶段有关的指示机器(建筑除外),按照EN ISO 12100-2:2003的6.5进行处理。
1.2本欧洲标准还涵盖印刷机,其主要用途是工作冷金属,以相同的方式用于其他片材(如纸板,塑料,橡胶或皮革)和金属粉末的使用。
1.3本标准的要求考虑了EN ISO 12100-1:2003的3.22中定义的预期用途。本标准假定从各个方向进入新闻界,交易wi
This document, in addition to ISO 16092-1, specifies technical safety requirements and measures to be adopted by persons undertaking the design, manufacture and supply of the following groups of mechanical presses and mechanical press production systems:
— Group 1: Presses with a part revolution clutch(es);
— Group 2: Presses with a servo drive system (Mechanical servo presses).
NOTE 1 Requirements in this document are essentially applicable to both groups of the mechanical press. If a requirement applies to only one group, then the group is specified.
NOTE 2 Other types of motorized drive systems provide similar functionalities to what is commonly called "servo drives" or "servo motors", and as such their use is considered the same within the terms used in this document (e.g. variable frequency drive systems).
The presses covered by this document range in size from small high-speed machines with a single operator producing small workpieces to large relatively slow-speed machines with several operators and large complex workpieces.
This document deals with all significant hazards relevant to mechanical presses and ancillary devices (e.g. moving die cushions, work-piece ejectors, feeding and transfer systems) which are integral to the machine, when they are used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Clause 4). All phases of the machine life cycle as described in ISO 12100:2010, 5.4 have been taken into consideration.
NOTE 2 All significant hazards means those identified or associated with presses at the time of the publication of this document.
In addition to machines not covered by ISO 16092-1:2017, this document does not cover machines which:
a) transmit energy to impart press slide motion by using hydraulic or pneumatic means;
b) have two or more slides moving in different angular orientations from each other;
NOTE 3 This document applies to presses which have two or more slides moving in the same angular orientations, e.g. a press which has inner and outer slides.
c) transmit energy to impart press slide motion by using a linear motor mechanism(s).