移動機器人技術揭秘：電源轉換器的應用關鍵

This time, we will explore the important roles of Automated Guided Vehicles (AGVs) and Autonomous Mobile Robots (AMRs) in industrial automation. We will present the challenges met in real-world and discuss how advanced circuit design can help address these demands.

First, let’s understand AGVs and AMRs. An AGV, is a robot that moves along a predefined path, suitable for stable and repetitive tasks. An AMR, is more advanced—it perceives environment through sensors, dynamically plans routes, and even avoids roadblock. The key difference between the two lies in autonomy, which influences their applications.

Factory environments are more complex, and AGVs and AMRs must respond dynamically to unexpected situations, such as temporary path changes. Safety is critical, as robots often interact with humans so they must avoid risks effectively. In addition, digital control is essential—real-time monitoring and voltage regulation can be achieved with PMBus. All these needs point to the core: continuous technological breakthroughs.

This diagram shows a typical mobile robot system. Mobile robots require multiple power supplies because components such as CPUs, sensors, and motors all need different voltages. Some components consume high power, while others operate at intervals, so the battery-powered system must deliver power efficiently. Therefore, power management is a major challenge for robots, requiring efficient, low-loss power converters to extend battery life.

We recommend these circuit technologies! First, a dynamic response time under 150 µs and a load regulation below 0.3% support high-speed AI operations. Second, voltage accuracy of ±1% ensures sensor stability and reliability. Third, low standby power consumption directly extends the robot’s operating time. Lastly, safety features such as fault detection or remote control ensure the robot remains safe and reliable under all conditions. These will significantly enhance the robot’s competitive advantage.

The power converter features a soft start time of 1ms, excellent EMC noise immunity, an operating temperature range from -40°C to 85°C, and a wide input range of 9V to 75V. It enables precise sensing, high-speed perception, and real-time control. It also integrates multiple built-in safety features and complies with international standards, helping you build cutting-edge mobile robots and shorten design cycles. Thank you for your attention, and see you next time.

頻譜電子創立於1987年，為專業的高階電源模組(交流轉直流電源轉換器, 直流轉直流電源轉換器)提供設計製造及技術服務，服務範圍遍及全球。我們致力於為客戶創造商機並且自詡為客戶的虛擬事業體。頻譜電子擁有35年以上的豐富經驗，從市場研究開始，我們在商業方案、產品研發、供應鏈管理以及全面技術服務等都可以提供高標準的服務。

頻譜電子是業界中唯一擁有ISO9001, IATF16949, ISO22163以及ESD20.20。我們專精於高端應用，像是工業、鐵道、電動載具以及醫療市場等。我們的技術能力涵蓋寬輸入範圍12:1、寬操作溫度自-40°C至110°C、超高絕緣標準可以達到reinforced以及2MOPP、高隔離耐壓達到20KVDC，甚至可以達到EMI Class A Built in等。除此之外，頻譜電子導入智慧製造以及國際化的生產基地，讓我們可以遊刃有餘的面對來自世界各地且變化極大的需求。