贴片机工作头测试系统的设计与应用

Design and Application of SMT Mounting Head Test System

贴装工作头是贴片机的核心部分,主要负责完成对电子元器件的吸取与放置工作,是集气、电、精密机械、传感与控制于一体的高精密装置。由于贴装工作头本身的精度及速度将直接影响最终设备的贴装精度及速度,所以在贴装工作头安装使用前,通过使用专门的测试工装进行性能测试是非常重要的。主要介绍了一套工作头测试系统及测试方法,通过该系统保证工作头各电机动作、传感器状态等符合设计要求。

Mounting head, a high-precision device integrating gas, electricity, precision machinery, sensing and control technologies and the core of the mounting machine, is mainly responsible for drawing and placing electronic devices. The precision and speed of the mounting head will directly affect the precision and speed of the final equipment. Before the installation, it is necessary to conduct performance test using special test equipment. The paper introduces a set of mounting head test system and test method, which ensure that the system meets the design requirements.