利索-全球专利检索

  1. 登录
  2. 注册
实用新型
CN203511117U 一种独立平面雕刻机的电路控制系统 失效 - 放弃

一种独立平面雕刻机的电路控制系统
摘要：
本实用新型公开了一种独立平面雕刻机的电路控制系统，该电路控制系统包括220V交流电源、空气开关KF、X轴步进电机、Y轴步进电机、Z轴步进电机、开关电路、变频电路、驱动电路、降压变压器和控制卡电路。220V交流电源通过空气开关KF后，分别与开关电路、变频电路、驱动电路、降压变压器和控制卡电路相连，该电路控制系统对X轴步进电机、Y轴步进电机和Z轴步进电机进行三轴联动的闭环控制。220V交流电源经降压变压器后，产生70V交流电源，分别作为X轴步进电机、Y轴步进电机和Z轴步进电机的驱动电源。本实用新型的技术方案，实行模块化设计，结构合理，维修方便，保证了工件的加工精度。
摘要（英）：

The utility model discloses a circuit control system of an independent plane engraving machine. The circuit control system of the independent plane engraving machine comprises a 220V alternating-current power source, an air switch KF, an X-axis stepping motor, a Y-axis stepping motor, a Z-axis stepping motor, a switch circuit, a frequency conversion circuit, a driving circuit, a step-down transformer and a control card circuit. The 220V alternating-current power source is connected with the switch circuit, the frequency conversion circuit, a driving circuit, the step-down transformer and the control card circuit through the air switch KF, and the circuit control system has closed-loop control over the X-axis stepping motor, the Y-axis stepping motor and the Z-axis stepping motor in a three-axis linkage mode. The 220V alternating-current power source generates 70V alternating-current power sources through the step-down transformer, and the 70V alternating-current power sources serve as driving power sources of the X-axis stepping motor, the Y-axis stepping motor and the Z-axis stepping motor respectively. According to the technical scheme, the modular design is adopted, the structure is reasonable, maintenance is convenient, and machining accuracy of workpieces is ensured.

0/0