一种缝纫机电子打缆控制系统
By dynamically adjusting the stepper motor's drive signal and monitoring the sewing machine's environment, motor, and cable management status in real time, the problem of unstable patterns in traditional sewing machines is solved, thus improving the stability of patterns.
CN118792811BActive Publication Date: 2026-07-17NINGBO JIANGNENG MASCH TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NINGBO JIANGNENG MASCH TECH CO LTD
- Filing Date
- 2024-07-08
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Traditional sewing machine threading devices require changing cams to change patterns, which is costly and results in unstable patterns. Changes in the stepper motor drive signal also lead to unreliable transmission.
Method used
The system monitors the environment, motor, and cable-laying frame status in real time, and dynamically adjusts the stepper motor's drive signal through a comprehensive calculation module to optimize rotation speed and angle, achieving dynamic fine-tuning.
Benefits of technology
It improves the stability of the cable-knotting pattern, eliminates the influence of external and internal factors on the transmission, and significantly improves the stability of the pattern.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118792811B_ABST
Abstract
本发明公开了一种缝纫机电子打缆控制系统，包括环境检测模块检测环境干扰参数；电机检测模块检测使用频率、单次使用时长以及累计使用时长；打缆检测模块检测打缆架的振动量和晃动幅度；第一计算单元计算得到环境老化干扰量；第二计算单元根据使用频率、单次使用时长以及累计使用时长计算得到使用老化干扰量；第三计算单元根据振动量以及晃动幅度计算得到打缆架老化干扰量；综合计算单元根据环境老化干扰量、使用老化干扰量以及打缆架老化干扰量计算得到综合老化干扰量；处理模块根据综合老化干扰量调节对步进电机的驱动信号得到优化驱动信号；步进电机根据优化驱动信号动态调节驱动轴的转动速度和转动角度。本发明动态微调步进电机的转动量。
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