Coolmay's self-controlled PLC achieves independent R&D and control across the entire industrial chain, covering hardware design, system firmware development, instruction decoding and encoding, programming software, and application ecology. This initiative is of great significance: it completely breaks free from reliance on foreign technologies, effectively mitigates the risks of supply chain disruptions, lays a solid foundation for the safe and stable operation of industrial control systems, and reconstructs the technical framework of traditional industrial control systems to drive the industry to new heights.
Core-Level Breakthroughs, Forging Technological Advantages
(I) Self-Developed System: Efficient and Stable
As a leader in the industrial automation field, Coolmay Technology has focused on PLC technological innovation for over 20 years. Through continuous R&D investment and unremitting efforts, it has successfully built a self-developed system with complete independent intellectual property rights. Adopting an original algorithm architecture, this system features high operating efficiency and stable response. Currently, it has been widely applied in key fields such as smart manufacturing and energy & power, providing reliable automation solutions for more than 40,000 manufacturing enterprises worldwide, with a customer satisfaction rate of over 98%, and establishing an excellent reputation in the industry.
(II) Open Communication: Seamless Integration
It supports an extensible communication bus architecture, enabling convenient integration of new communication protocols. Meanwhile, it is compatible with multiple communication protocols including ModBus, EtherCAT, EtherNet, and CANopen, allowing seamless integration with various devices and systems. This provides strong support for complex industrial automation projects, facilitating easy data interaction and collaborative work between different devices and greatly enhancing system compatibility and scalability.
(III) Customized Functions: Flexible Adaptation
In terms of functions, Coolmay's self-controlled PLC offers a wealth of customized options. The multi-axis selection function allows flexible choices among configurations such as 2-axis, 4-axis, 6-axis, 8-axis, and 10-axis, with 100K and 200K pulses also freely selectable. It also supports functions including G-code, linear/circular/helical interpolation, electronic cam, following, and handwheel control, meeting complex motion control needs in different industrial scenarios—whether for simple equipment control or high-precision manufacturing, it can achieve perfect adaptation.
(IV) Highly Integrated Hardware: Diverse Options
The new-generation intelligent modules adopt a modular splicing design, allowing users to arbitrarily combine modules of different functions and scales according to actual needs. In response to different application requirements, it also provides diverse model options and flexible product configurations, offering suitable solutions for everything from simple basic applications to complex high-end projects, truly meeting the needs of various application scenarios in an all-round way.
Strict Testing Processes to Ensure Quality
Quality and reputation are the cornerstones of an enterprise's development. Throughout the entire product lifecycle, Coolmay Technology prioritizes quality assurance, implementing strict checks at every stage—from design and development to production, as well as reliability, EMC (Electromagnetic Compatibility), and safety testing—ensuring that every product used by customers is safe, stable, and reliable.
(I) Design and Development: Comprehensive Control
In the design and development stage, a sound quality assurance system is established from the initiation of R&D projects. Strict management, technical review, and verification are conducted to ensure that every design link complies with high-standard technical specifications and quality requirements. Meanwhile, great importance is attached to the protection of intellectual property rights to safeguard technological innovation achievements. Up to now, it has accumulated more than 200 independent intellectual property rights, including utility model patents, invention patents, and certifications, providing solid legal protection for innovation results.
(II) Production Process: Meticulous Control
During production, strict process control is implemented, with real-time monitoring of all links such as raw material procurement, production process execution, and equipment operation status. A sound quality inspection and monitoring mechanism is established, covering incoming inspection of raw materials, multiple inspection procedures for semi-finished and finished products, to ensure that every product meets quality standards. Furthermore, by continuously collecting production data, analyzing problems in the production process, and optimizing production processes, continuous improvement is achieved.
(III) Reliability Testing: Simulating Severe Environments
To ensure stable product operation in various complex environments, comprehensive reliability testing is conducted, including:
- Temperature and humidity environmental testing (simulating extreme environments such as high temperature, high humidity, and low temperature to test product adaptability);
- Vibration testing (verifying the product's ability to resist vibration during transportation or operation);
- Dust and water resistance testing (evaluating the product's sealing performance and reliability in dusty and humid environments);
- Touchscreen steel ball impact testing (verifying the sturdiness of the touchscreen);
- Insertion and extraction force testing (detecting the durability of interfaces);
- LCD brightness testing (ensuring stable display performance of the screen);
- Package drop testing (guaranteeing product safety during transportation).
(IV) EMC and Safety Testing: Upholding Safety Bottom Lines
For product safety and stability, strict EMC and safety testing are carried out:
- EMC testing: ESD (Electrostatic Discharge) testing (simulating electrostatic discharge environments to verify the product's anti-static capability and prevent electrostatic damage), EFT (Electrical Fast Transient) testing (evaluating the product's anti-interference ability against fast transient bursts), and surge testing (testing the product's tolerance to lightning strikes or electrical interference);
- Safety testing: Insulation testing (ensuring good insulation performance of the product to prevent leakage risks), withstand voltage testing (verifying the maximum voltage the product can withstand to ensure safe use), and plastic part flammability testing (assessing the fire resistance of plastic components).
Through these strict tests, the product is ensured to comply with relevant safety standards, providing reliable protection for users.
Strong R&D Team, Injecting Innovative Vitality
Coolmay attaches great importance to the introduction and cultivation of talents, and has built a strong R&D team with over 100 high-end technical R&D personnel. Team members have high academic qualifications: 75% hold master's degrees or above, 100% have bachelor's degrees, and post-95s have become the main force. Young, energetic, and aggressive, they rely on solid professional knowledge and innovative spirit to repeatedly overcome difficulties in new product R&D. Since its establishment, the team has accumulated more than 200 independent intellectual property rights (including utility model patents, invention patents, and certifications). These achievements are not only the crystallization of the team's wisdom but also provide strong support for the cultivation of the company's new productive forces, driving the company forward on the path of technological innovation.
Over 20 Years of Innovation: Making Automation Simpler
Founded in 2006, Shenzhen Coolmay Technology Co., Ltd. has gone through more than 20 years of development. As a national high-tech enterprise integrating R&D, production, and services, Coolmay has always adhered to innovation and technology as its core, building an industry-leading R&D system.