Traditional weaving machines rejected by customers? Servo system upgrades increase popularity
Release time:
2025-06-30 16:46
Source:
In our daily lives,
tapes and ribbons are everywhere.
These seemingly simple woven fabrics,
however, hide a
high-speed "weaving hairdresser"
—the high-speed tape loom.
It is mainly composed of core shafts such as the main shaft drive,
warp feeding, winding, and weft selection,
but in the process of the mutual coordination of each shaft,
some problems are enough to drive one crazy!
1. Shaft Asynchronism
Warp feeding, winding, and weft selection shafts are poorly synchronized, and precise synchronous control is impossible, affecting product quality.
2. Inefficient Production
Main shaft speed is limited, changeover and debugging are slow, and production capacity is a bottleneck.
3. High Raw Material Consumption
Fluctuating tension leads to warp and weft breakage, inconsistent width, and even a tangled mess.
In addition, ordinary motors are easily affected by power grid fluctuations and workshop interference, leading to equipment failure and downtime, resulting in stop marks, high defect rates, and high raw material consumption.
In the high-end ribbon manufacturing field, production efficiency and product precision directly determine market competitiveness.
Especially for the main shaft drive, warp feeding, winding, and weft selection core shafts of the tape loom, it's like a precise orchestra; a one-second difference in coordination results in a huge difference in the finished product!
Aotong's tailor-made servo drive solution for tape looms comes in two types: pulse type and bus type, with the following solution topology:
1. Powerful Drive
Technical Point: 2.3kW power + 1500r/min
Shoelace Tape Loom
◾ Compared to most servo systems on the market with around 1.5kW, 2.3kW easily drives the high-speed operation of the main shaft, meeting the stringent power requirements of wide and high-density tapes.
◾ Traditional mechanical structures are generally limited to around 500 rpm, while the servo system breaks through to 1500 rpm, breaking through efficiency bottlenecks.
'Different processes have different speeds'
2. Flexible Control
Technical Point: Pulse type/Bus type
◾ The pulse type has high precision and high adaptability, compared to the bus solution saving 9%, and is more suitable for shoelace tape looms, etc.
◾ The bus type has higher precision, flexible control, simple wiring, etc., and is more suitable for rapier looms, etc.
3. Precise Positioning
Technical Point: 3kHz speed loop bandwidth + 17-bit absolute value magnetic encoder/23-bit absolute value optical encoder
◾ Shaft synchronization precision far exceeds that of ordinary encoders, ensuring that the warp feeding/winding tension control accuracy reaches ±0.01mm.
◾ Precise weft yarn positioning, clear patterns without offset, eliminating "pattern skipping" and "weft skew" from the source, reducing breakage rate and defect rate.
4. Reliable Protection
Technical Point: 31 rigid adjustments + brake self-locking + multiple protections
◾ Strong anti-interference ability and high torque protection function ensure stable and safe weaving.
◾ With a brake function, in case of sudden power failure or emergency stop, the motor shaft is firmly locked to prevent weft yarn misalignment and warp yarn relaxation, preventing waste caused by unexpected stops and solving the problem of historical stop marks.
◾ Overcurrent, overvoltage, overload, and overheat protection functions are fearless of complex workshop power grids and vibration environments, significantly reducing equipment failure rates, lowering maintenance costs, and making weaving more continuous!
The application of high-precision servo systems in shuttleless tape looms is not only a technical upgrade , but also a strategic investment to enhance competitiveness and optimize profit structure .
Say goodbye to the past of low efficiency, high waste, and high maintenance, and embrace a new future of high efficiency, stability, high quality, and low cost!
Act now and let your tape loom bring you more profits!
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Servo driver,Textile Servo,Servo weaving machine,Holding brake servo,Auto servo
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