lockout circuit

简明释义

闭锁电路

英英释义

例句

1.Before performing any repairs, always engage the lockout circuit to prevent accidental activation.

在进行任何维修之前，总是要启用锁定电路以防止意外启动。

2.The technician checked the lockout circuit to ensure that the machine could not be started during maintenance.

技术员检查了锁定电路以确保在维护期间机器无法启动。

3.The factory installed a new lockout circuit to enhance safety protocols.

工厂安装了新的锁定电路以增强安全协议。

4.In case of an emergency, the lockout circuit will automatically shut down all operations.

在紧急情况下，锁定电路将自动关闭所有操作。

5.Employees must be trained on how to properly use the lockout circuit during equipment servicing.

员工必须接受培训，以正确使用设备维护中的锁定电路。

作文

In the world of electrical engineering and safety systems, the term lockout circuit refers to a crucial mechanism designed to prevent accidental or unauthorized operation of machinery. The primary purpose of a lockout circuit is to ensure that equipment cannot be started or operated while maintenance or repair work is being conducted. This is vital for protecting the safety of workers who may be exposed to hazardous conditions during such operations. The concept of a lockout circuit is often implemented in various industrial settings, where heavy machinery poses significant risks. For instance, in a factory environment, when a technician needs to service a conveyor belt, they must ensure that the power supply to the belt is completely shut off. A lockout circuit provides a physical means to lock the power switch in the 'off' position, thereby preventing anyone from inadvertently turning the machine back on until the technician has completed their work and removed the lock. Moreover, the implementation of a lockout circuit is not only a matter of safety but also a legal requirement in many jurisdictions. Occupational safety regulations often mandate the use of lockout/tagout (LOTO) procedures, which include the application of a lockout circuit to ensure that energy sources are effectively controlled. This practice helps to minimize the risk of workplace accidents and injuries, reinforcing the importance of safety protocols in industrial operations.The design of a lockout circuit can vary based on the specific requirements of the machinery involved. Generally, it involves the use of physical locks, tags, or electronic systems that can be integrated into the machinery's control system. For example, a simple lockout circuit might consist of a keyed switch that can only be activated by authorized personnel. In contrast, more advanced systems may utilize digital controls that require unique access codes or biometric identification to unlock and operate the machinery.In addition to its practical applications, understanding the function of a lockout circuit is essential for engineers and technicians working in the field. Knowledge of how to implement and maintain these circuits can significantly impact the overall safety and efficiency of industrial operations. Training programs often emphasize the importance of adhering to lockout/tagout procedures, ensuring that all employees are aware of the potential hazards and the measures in place to mitigate them.In conclusion, the lockout circuit is an indispensable component of modern safety systems in industrial environments. Its role in preventing unauthorized access to machinery during maintenance activities cannot be overstated. By understanding and implementing lockout circuits, organizations can protect their workers, comply with safety regulations, and promote a culture of safety within the workplace. As industries continue to evolve, the significance of such safety mechanisms will only grow, highlighting the need for ongoing education and awareness regarding the importance of lockout circuits in safeguarding lives and promoting operational integrity.

在电气工程和安全系统的世界中，短语lockout circuit指的是一种重要机制，旨在防止机器的意外或未经授权的操作。lockout circuit的主要目的是确保在进行维护或修理工作时，设备无法启动或操作。这对于保护可能在此类操作中暴露于危险条件下的工人的安全至关重要。lockout circuit的概念通常在各种工业环境中实施，其中重型机械构成了重大风险。例如，在工厂环境中，当技术人员需要对输送带进行服务时，他们必须确保输送带的电源完全关闭。lockout circuit提供了一种物理手段，将电源开关锁定在“关闭”位置，从而防止任何人在技术人员完成工作并移除锁之前意外地重新启动机器。此外，在许多司法管辖区，实施lockout circuit不仅是安全问题，也是法律要求。职业安全法规通常要求使用锁定/标记（LOTO）程序，包括应用lockout circuit以确保有效控制能源源。这种做法有助于最小化工作场所事故和伤害的风险，加强了工业操作中安全协议的重要性。lockout circuit的设计可以根据所涉及机器的具体要求而有所不同。通常，它涉及物理锁、标签或可以集成到机器控制系统中的电子系统。例如，一个简单的lockout circuit可能由一个只能由授权人员激活的钥匙开关组成。相比之下，更先进的系统可能利用数字控制，需要唯一的访问代码或生物识别身份验证才能解锁和操作机器。除了其实际应用之外，理解lockout circuit的功能对于在该领域工作的工程师和技术人员至关重要。了解如何实施和维护这些电路可以显著影响工业操作的整体安全性和效率。培训项目通常强调遵循锁定/标记程序的重要性，确保所有员工都意识到潜在的危险以及为减轻这些危险而采取的措施。总之，lockout circuit是现代工业环境中不可或缺的安全系统组件。它在防止在维护活动期间未经授权访问机器方面的作用不可低估。通过理解和实施lockout circuits，组织可以保护工人，遵守安全法规，并在工作场所内促进安全文化。随着行业的不断发展，这种安全机制的重要性只会增加，突显出持续教育和提高对lockout circuits在保护生命和促进操作完整性方面重要性的认识的必要性。