电梯异步门刀门机轿门锁的技术现状和发展趋势

Technical Status and Development Trend of Elevator Car Door Lock for the Door Operator With Asynchronous Door Knife

介绍了电梯轿门锁的技术发展背景、基本功能要求、基本硬件构成。以及同步门刀门机和异步门刀门机轿门锁的僻锁流程；详细描述了各种异步门刀门机轿门锁的种类、设计实例、性能特点；展望了异步门刀门机轿门锁未来的技术发展趋势。

The development background, basic requirements and the basic structure of the elevator car door lock, and the unlocking process of the door operator with synchronous door knife and the door operator with asynchronous door knife are introduced. The species, a variety of door lock for asynchronous door knife door operator and its design examples, characteristics are described. The development trend of technology of the door lock for asynchronous door knife door operator in the future is given.