贴片机取贴循环状态机的控制方法、状态机
By adopting a hierarchical nested state machine control method, the problems of multi-layered cyclic task management and exception recovery in the pick-and-place process of the chip mounter are solved, realizing a clear hierarchy and event-driven flexible process control, which improves the production flexibility and system stability of the chip mounter.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEFEI ANXIN PRECISION TECH CO LTD
- Filing Date
- 2026-05-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing pick-and-place machine process control schemes lack clear, unified, and easily expandable control solutions in terms of multi-layer cyclic task management, the progression relationship between different task levels, recovery under abnormal conditions, and compatibility with flexible process strategies.
A layered nested state machine control method is adopted, including a substrate mounting cycle state machine, a panel mounting cycle state machine, and a specific pick-and-place cycle state machine. The pick-and-place process of the pick-and-place machine is managed in an event-driven and context-unified manner, supporting flexible switching and partial recovery.
It achieves a clear hierarchical, event-driven, and context-unified pick-and-place process control, which improves the control capability and production flexibility of the pick-and-place machine under complex process conditions, reduces the state explosion problem, and enhances system stability and process continuity.
Smart Images
Figure CN122248715B_ABST