Hello everyone, I am a veteran in automation with over 20 years of experience. Today, let’s discuss a practical topic: how to control inverters with PLCs to achieve soft start and speed regulation of motors. I remember last year when I worked on a renovation project at a cement factory. Their conveyor belt motors were … Read more
Introduction in one sentence: Ad-hoc commands are Ansible’s “quick knife”, allowing you to manage servers in bulk with a single command in the command line. 1. What are Ad-hoc Commands? In Ansible, there are two main execution methods: 1.Ad-hoc commands: Execute a single task directly in the command line, suitable for temporary bulk operations. 2.Playbook: … Read more
Linux Cloud Computing | Daily Practice | Practical Tools | Career Development đ„ “Manually SSH logging into 100 servers to change configurations, working overtime until dawn and still missing some?” “Inconsistent environments across different machines, crashing upon deployment?” “Mistyping commands during late-night deployments and being held accountable?” These operational “nightmare scenarios” are essentially due to … Read more
â° Ansible Firefighting Hotline | Struggling with Time Synchronization Failures? One-Click Automated Diagnosis Turns You into a Time Expert! Are you still struggling with chaotic troubleshooting of chronyd time synchronization failures? Today, we bring you a comprehensive automated analysis solution for chronyd time synchronization failures on RHEL8/9 & CentOS8/9, allowing you to say goodbye to … Read more
Hey friends! Imagine you are typing away on your keyboard writing a Python script, and suddenly it gets stuckâmaybe due to an incorrect path, version incompatibility, or messy input parameters. You might think, why does this thing always seem to work against me? Donât worry, at this moment, a low-key hero can save the day: … Read more
Click the blue text to follow us Introduction In modern welding workshops, fixtures are no longer cold steel giants. Beyond precise pneumatic and mechanical structures, they are endowed with perceptive “nerves” and “eyes.” These “eyes”âvarious sensorsâmonitor every subtle aspect of the production process in real-time, serving as the unsung heroes behind achieving high automation, high … Read more
Click ăIndustrial Automation Insightsă to follow us! This article takes the perception system composed of various sensors as a starting point, detailing the application and functions of sensors in the stacking machine system of a three-dimensional warehouse. Based on the characteristics of various sensors, customized applications have been implemented to achieve functions such as positioning … Read more
At the forefront of the artificial intelligence wave, AI agents are rapidly becoming one of the most transformative technologies. They are no longer just programs that execute preset instructions; they are intelligent entities capable of autonomously perceiving their environment, making decisions, and taking actions to achieve specific goals. From simplifying daily tasks to handling complex … Read more
Flexible Printed Circuit Boards, abbreviated as FPC are a special type of PCB How fantastical is the FPC production line? Its level is comparable to that of a sci-fi blockbuster This is the intelligent production base for circuit boards in Hunan Jinkang Fully automated production line AI quality inspection Intelligent warehousing system and modern intelligent … Read more
“Engineer Wang, please come to the workshop! This new equipment has broken down again. Xiao Li has been troubleshooting for over half an hour, checked the program eight hundred times, but still can’t find the problem!” The voice on the other end was Production Director Lao Zhang, nearly frantic. I put down my teacup and … Read more