* Dimensions may vary, subject to change
** Optional equipment available on request
*** Extensions available on request
² Approx. 400 KB (500 steps incl. comments)
³ Valid for spindle speed × feed < 3600/min

Intuitive touch software for winding machines – powerful and versatile

The user interface was specially developed for easy and efficient touch operation on winding machines.
In addition to basic functions such as opening, closing, copying, saving, deleting, editing, and printing
of winding programs, the software offers a wide range of additional features.

These include:

• an integrated language switch for international use,

• extensive configuration options,

• service-relevant diagnostic tools, and

• functions for system optimization and machine customization.

Thanks to its clearly structured interface, the software supports both operators in everyday production and technical staff in machine configuration.

Home screen – central user interface	Display of main winding parameters and activated setup functions	Display of main winding parameters and special functions
Manual functions	Programming page for entering all relevant winding parameters	Programming page with example – copying the right reversal point
Programming page for entering all relevant winding parameters	Programming functions & control, winding types extension	Display and acknowledgment of already corrected errors
Overview of active error messages	INPUTS: Configuration of programmable inputs and outputs with various options	Language switching – also supports Cyrillic and Chinese
I/O diagnostics incl. forcing function, status queries, and live diagnostics	Language texts for individual adaptation of interface texts	System update function for software maintenance
Backup function	PLC integration for external control and data exchange	PLC integration incl. I/O forcing, status monitoring, and live diagnostics
System settings – basic info	Network settings	Process step management
This interface allows users to open winding programs from various storage sources: internal iSATA drive, USB stick, network drive (FTP server), or USB floppy disk drive.	As the number of stored programs increases over time, a built-in search function helps streamline selection. By entering the first three characters, the program list is automatically filtered to show relevant matches.	Programs can also be saved to all of the above storage media, internal iSATA drive, USB stick, network (FTP), and floppy disk drive.

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🔧 Dynamic Worklines – RWC 011-1S / 2S

The following diagram illustrates the relationship between the winding radius and the resulting wire tension force under various operating conditions of the RWC 011-1S / 2S winding machine.

As the winding radius increases – meaning the spool diameter becomes larger – the torque at the winding axis decreases. The physical principle is simple:

Power = Torque × Speed

Since machine power is typically constant, increasing the speed reduces the available torque – and thus the transferable wire tension force.

⚙️ Timing Belt Configurations

The machine features an interchangeable timing belt system offering five transmission ratios – from high torque at low speeds to high-speed operation with reduced torque:

📈 Chart Interpretation

• Colored lines represent wire tension [N] as a function of winding radius [mm].
• The left Y-axis is logarithmic for better visibility of lower forces.
• The right Y-axis shows typical wire diameters [mm] for real-world reference.
• The higher the gear set (e.g., Set 4), the lower the torque – ideal for fine wires at high speed.

🧩 Practical Use

This chart helps determine the ideal timing belt setup based on:

• The type of wire (fine vs. thick)
• The required tension range
• The desired winding speed
• The spool diameter / winding radius

This enables an optimized compromise between force, speed, and material care tailored to your application.

🔎 Note: For the RWC 011-2S with two spindles, the effective torque per spindle is halved. The actual wire tension also depends on the configured wire brake and may vary accordingly.

Innovation, Precision, and Flexibility – The Winding Machine for Demanding Applications

The combination of state-of-the-art winding technology, high precision, and adaptable control enables a wide range of applications – from single-piece production to automated series manufacturing.

Typical Areas of Application:

• Fine flat wire windings for transformers and power electronics

• Micro windings for sensors, medical technology, and hearing aids

• High-precision winding structures for coils in industrial electronics

• Special applications in research, development, defense, and prototyping

The winding machine stands out for:

• flexible parameterization,

• high repeatability,

• an intuitive user interface, and

• modular expandability for complex requirements.

This enables a wide variety of winding applications – see examples below:

Various winding applications	Winding application, AirPod Pro example	Winding application, AirPod Pro example
Various applications	Sample application, illustrated	Sample application, illustrated, headphones
Sample application	Sample application, illustrated, contactor	Sample application, illustrated, circuit breaker

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