Servo Motors for New Energy Equipment - Precise Force, Automated Output
Lithium-battery and photovoltaic production lines demand precise positioning and force control. Tiger Motion's linear motors and servo motors support stacking, welding, inspection, and assembly automation with micron accuracy.
Why Servo Motors Are Critical for New Energy Equipment
· Core role: linear motors and servo motors support the precision motion of lithium battery stacking, welding, inspection, assembly and PV automated production lines.
· Special requirements: precise positioning, force-controlled press-fit, batch consistency, cleanliness and high cycle efficiency.
· Type selection: linear motors for force-controlled press-fit and high-speed positioning in stacking/inspection; 220V AC servo for line drive; 48V DC servo for assembly.
· Tiger Motion product mapping: linear motors (closed-loop force-controlled press-fit and μm-level positioning for stacking/inspection), 220V AC servo (line drive) and 48V DC servo (compact assembly) cover multiple processes of lithium battery and PV lines, with customization to fit high cycle rates and battery-workshop cleanliness needs.
· Core challenge: Achieving micron-level positioning and controllable force control on a high-cycle, batch-consistent line, while meeting battery-workshop cleanliness requirements.
Core Challenges (Challenge → Requirement → Tiger Motion Solution)
Challenge Dimension | Technical Requirement | Tiger Motion Solution |
Force Control Accuracy | Press-fit / stacking force control | Linear motor closed-loop force control |
Positioning Accuracy | Welding / inspection positioning | Linear motor μm-level |
Cycle Efficiency | High throughput | High-speed servo + linear |
Consistency | Batch consistency | Closed-loop control + fixed parameters |
Cleanliness | Battery-workshop cleanliness | Dust-free design |
Integration | Compact production line | Modular drive |
Recommended Products
Product Model | Rated Power | Rated Torque | Suitable Type | Core Advantage |
Linear motor LSM85-LM12 / LM2040I | High speed | High thrust | Stacking / inspection | Zero backlash + μm-level |
220V AC Servo Motor (50W–7.5kW) | 50 W–7.5 kW | High power | Line drive | High reliability |
48V DC Servo Motor | 100–750 W | Medium-High Torque | Assembly station | Compact and flexible |
How to Choose Servo Motors for New Energy Equipment
· 1. Determine the process: stacking, welding, press-fit, inspection, assembly - force-control or positioning needs differ.
· 2. Force-control scenarios: for press-fit/assembly, choose linear motors with closed-loop force control.
· 3. High-speed positioning: for stacking/inspection, choose linear motors to achieve μm-level accuracy.
· 4. Line drive: conventional conveying and positioning use 220V AC servo.
· 5. Compact stations: assembly uses 48V DC servo for flexible layout.
· 6. Cleanliness requirements: confirm that motor protection and materials meet battery-workshop specifications.
Industry FAQ
Q: Why are linear motors used in lithium battery production lines?
A: Linear motors provide closed-loop force control, precisely controlling stacking pressure and welding press-fit force, ensuring cell consistency and yield.
Q: What are the motor requirements for the stacking process?
A: It requires high speed, μm-level positioning and high repeatability; the zero-backlash characteristic of linear motors fits very well.
Q: Can these products also be used in PV production lines?
A: Yes. Servo and linear motors are widely used in PV wafer handling, string welding and inspection automation, meeting high-speed, high-precision needs.
Q: Can Tiger Motion provide a whole-line power solution?
A: Yes. From linear motors to AC/DC servo, we cover the multi-process power needs of new energy lines, with customization support.
Technical Advantages of Tiger Motion Servo Solutions for New Energy Equipment
· Linear motors deliver closed-loop force control for press-fit and stacking consistency.
· Linear Motors achieve micron-level positioning at the high cycle rates of battery and PV lines.
· AC and DC servo cover conveying, welding and assembly across the whole production line.
· Closed-loop control with fixed parameters improves batch-to-batch yield and consistency.
· Cleanliness-compatible designs meet battery-workshop dust and reliability requirements.
· OEM/ODM customization to fit high-throughput, multi-process automation.
Representative Application Cases
· Lithium-battery stacking and welding automated with linear motors.
· PV wafer handling and string-welding automation using high-speed servo and linear motion.
· Compact 48V DC servo assembly stations for flexible, space-saving layouts.
These use cases reflect how Tiger Motion servo and motion products are applied across real new energy equipment, with OEM/ODM customization available for specific machine architectures.
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