Intelligent Active Electronic Warp Let-off System | Industrial Textile Equipment, Customizable, Free Quote - Kyang Yhe (KY)
Kyang Yhe's exclusive intelligent active electronic warp let-off system control system is designed specifically for webbing looms. It features active warp feeding and smart tension regulation, utilizing gear-driven transmission for stable yarn delivery. The system synchronizes with loom speed to achieve high precision, zero-error yarn feeding, and reduced manual intervention for optimal weaving management.
Equipped with an LCD screen, the system offers fully digitalized tension control with torque accuracy up to 0.1 Newton, making it especially ideal for producing high value-added, intricate patterned, or functional webbings. For special production requirements, custom extra-large warp beams are available—supporting up to 1,000 Newtons—to meet personalized manufacturing demands.
Kyang Yhe's intelligent active electronic warp let-off system significantly reduces labor costs, enhances production and management efficiency, and ensures every webbing product remains consistent, stable, and reliable. Kyang Yhe (KY) is a leading manufacturer of high-speed textile machinery, offering a range of products including needle looms, narrow fabric jacquard looms, and heavy-duty weaving machines. With over 60 years of expertise, KY ensures top-quality, efficient, and durable equipment for various industrial applications.
Intelligent Active Electronic Warp Let-off System
KY-OEWC
Yarn Feeding Tension Controller
Kyang Yhe's exclusive intelligent active electronic warp let-off system control system is designed specifically for webbing looms. It features active warp feeding and smart tension regulation, utilizing gear-driven transmission for stable yarn delivery. The system synchronizes with loom speed to achieve high precision, zero-error yarn feeding, and reduced manual intervention for optimal weaving management.
Equipped with an LCD screen, the system offers fully digitalized tension control with torque accuracy up to 0.1 Newton, making it especially ideal for producing high value-added, intricate patterned, or functional webbings. For special production requirements, custom extra-large warp beams are available—supporting up to 1,000 Newtons—to meet personalized manufacturing demands.
Kyang Yhe's intelligent active electronic warp let-off system significantly reduces labor costs, enhances production and management efficiency, and ensures every webbing product remains consistent, stable, and reliable.
🎯3 Key Advantages
 |  |  |
✅ High-Precision Tension Control ±0.1N smart sensing, auto adjustment for stable webbing. | ✅ Synchronized Yarn Feeding Feeds in sync with loom for zero error and better output. | ✅ Efficient Digital Management Digitalized management to reduce labor and cost. |
Application
The intelligent active electronic warp let-off system is perfect for producing high-precision, functional webbing. It covers various applications, including medical and safety webbing (like restraint straps, seat belts, and fall protection harnesses), elastic webbing and sports accessories (such as bra straps, elastic waistbands, and trekking pole wrist straps), jacquard and decorative webbing (like logo tapes and patterned ribbons for branding), and industrial webbing (such as automotive sealing tapes, cargo straps, and heavy-duty slings), where strong, stable, and uniform webbing is essential for high-load use.
Features
- Automatic Tension Regulation: Equipped with a high-precision ±0.1N sensor for real-time tension monitoring, the system utilizes intelligent algorithms to automatically adjust the warp-feeding motor or braking device. This ensures stable tension, improves product consistency, reduces dye penetration variation, maintains uniform fabric thickness, and prevents issues such as uneven tightness or yarn breakage due to unstable tension.
- Synchronized Warp Feeding System: Operates in sync with the loom’s main shaft movement. Based on weaving speed and pattern requirements, it precisely controls warp feeding volume to avoid yarn oversupply or shortage.
- Pattern-Based Yarn Feeding Adjustment: In jacquard weaving, the system automatically adjusts the feeding ratio of different warp yarn layers to maintain clear and accurate patterns.
- Warp Feeding Error Control: Intelligent control minimizes warp-feeding cycle error to within ±0.3%, effectively resolving issues of pattern displacement in webbing.
- Real-Time Abnormality Alerts: The system intelligently detects tension anomalies and automatically stops the machine when the preset range is exceeded, ensuring uninterrupted and reliable production. (Main control screen required)
- Standardized Process Management: The system records key parameters such as real-time tension data, machine on/off times, and error causes. Historical data is stored in the cloud and supports one-click recall, making it easier to establish stable and repeatable weaving standards. It is beginner-friendly and helps reduce human error risks. (Main control screen required)
- Enhanced Production Efficiency via Data-Driven Management: Digital precision control and smart features allow a single operator to monitor up to 20 machines (compared to 10 traditionally). Warp beam downtime due to tension adjustment is reduced by 2–3 times per beam. Overall machine utilization increases by 65%, providing a systematic solution to the yield and labor dependency issues of traditional weight-based tension systems.(Main control screen required)
Optional Function Device
- Main control screen
Advantages Compared to Traditional Equipment
| ITEM |  |  |
|---|---|---|
| Kyang Yhe Active Electronic Warp Let-off System | Traditional Passive Warp Feeding(Weight-Based System) | |
| Tension Control | Electronic system actively drives warp beam | Passive release of warp yarns via yarn tension |
| Tension Stability | High (±1%) | Low (easily affected by speed and wear) |
| Adjustment Precision | Automatically adjusts with ±0.1N error | Manual adjustment by operator feel, error >1N |
| Pattern Consistency | Accurate repeat positioning (±0.3%) | Inconsistent lengths |
| Elastic Yarn Control | Actively compensates rebound for uniform tension | Rebound causes wavy thickness |
| Mechanical Inertia | Dynamically follows weaving speed, no delay | Irregular thickness during acceleration/deceleration |
| Adaptability | Quick parameter switch for different yarns | Manual adjustment of weights/springs required |
| Production Efficiency | Product changeover < 5 minutes | Manual adjustment > 30 minutes |
| Weaving Quality | Uniform webbing and precise patterns | Prone to uneven thickness and warped webbing |
| Yield Improvement | > 95% | 70 ~ 85% |
| Adjustment Frequency During Operation | 0–1 times per beam | 3–5 times per beam |
| Machine Monitoring Capacity per Operator | 20 machines | 10 machines |
| Long-Term Cost | Yarn-saving, low maintenance | High wear and frequent repairs |
* Why Choose Kyang Yhe’s intelligent active electronic warp let-off system?
Kyang Yhe’s intelligent active electronic warp control system combines precision mechanics, smart control, and data-driven operation. It is especially suitable for:
✅Webbing manufacturers pursuing high quality,
✅Production requiring quick yarn changes for diverse orders,
✅Businesses aiming to reduce manual intervention and improve long-term efficiency.
* Purchasing Guide：
Please provide:
🔹The type of finished webbing products,
🔹Beam size,
🔹Required beam tension (if unsure, we can assist in estimating through technical consultation),
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Intelligent Active Electronic Warp Let-off System | Durable Textile Machinery for Zipper, Label, Webbing - Kyang Yhe (KY)
Kyang Yhe (KY), founded in 1964 in Taiwan, manufactures high-quality Intelligent Active Electronic Warp Let-off System textile machinery. We specialize in narrow fabric jacquard looms, high-speed needle looms, heavy-duty weaving, braiding, and crochet machines. Get OEM/ODM customization, fast quotations, short lead times, and global service.
Our industrial machines run fast and stable, with easy maintenance. Applications include elastic and ribbon tapes, safety belts, luggage belts, and hook-and-loop. The lineup covers needle looms, narrow fabric weaving machines, label printing machines, and more—built for efficient, consistent production.
With 60+ years of experience, KY provides installation, training, spare parts, and after-sales support. Talk to our engineers today—request a free consultation or quote to choose the right machine for your line.