CWF - Coil-Winding Feeder

MAIN BENEFITS

• Production process efficiency maximization

Able to maximize the working ramps, machine speed, thus dramatically reducing at the same time wire breakages, scraps, therefore granting fast Return On Investment (ROI).

• A wide application range

CWF2000 is a single device capable to cover a wide wire tension and diameter range from 0,01 mm up to 0,6 mm (58 – 23 AWG) - From 0,5 grams up to 2000 grams.

• Labour costs minimized

Thanks to the user-friendly programming options and easy and quick machine setup.

• Maintenance costs minimized

Complete absence of wearing out of mechanical parts due to the feeding technology which guarantee absence of parts frictioning / breaking.  • Advanced graphic display Real-time working parameters monitoring, such as: Wire Speed (LWA) – Wire Tension – Motor Torque – Working phase.

• A compact solution

Easy plug & play installation.

• A wide range of smart input accessories

PFD (Pre Feeder Devices)

CRF (Coil Rolling Feeder)

Features

• Tension profiler function (BTSR patent) Possibility to program up to 3 different wire feeding tension values without any interface/ connection to the coil winding machine or up to 4 different wire feeding tension values during winding cycle, utilizing two digital coil winding machine output.
• Double closed control loop system (BTSR patent) Featuring simultaneous dual control on both wire feeding tension and wire running speed for a complete tension feeding control along the whole wire path (from the feeding bobbins to the final coil)
• Programmable wire ‘storage and release capability (BTSR patent) Able to manage sudden wire absorption or release during the working process and simultaneously keeping the wire feeding tension at the set value.
• Full input digital motor torque control (BTSR patent) Detect and adjust input feeding tension anomaly, warning and stopping process before wire could be damaged thus avoiding any bad quality production.
• Pc link web coil software for Industry 4.0 (BTSR new technology) Collect uniform data to monitor the entire production, ensuring an homogenous data collection also in case of new and old coil winding machines fleet.
• App easy coil (BTSR Patent) A unique Analysis & Forecast Solution for cost evaluation and forecast support in production planning.
  

Technical Features

• Programmable tension range 0,5g ÷ 2000 g (cN) with resolution 1g and 0,5 g ÷ 200 g (cN) with resolution 0,1 g
• Wire diameter 0,014 ÷ 0,6 mm - 55 ÷ 23 AWG
• Wire tension set-up resolution 0,1 / 1 g.
• Feeding speed range 0,1 ÷ 25 m/s - 6 ÷ 1500 mt/min
• LWA function: exact wire consumption measuring (Length Wire Absorption) with resolution of 0,1 mm.
• Programming - CWF 2000 Editor / CANBUS / User Interface 485.
• Ergonomic and small dimensions (325x251x70 mm).
• Power supply voltage 24VDC ± 10% - 24 VAC ± 20%.
• Special universal fixing support for easy and quick installation.
  

APPLICATIONS

Main Application Processes

• Wire Preparation Process
• Semi and full automatic Coil winding processes
  

Main Manufacturing Sectors 

• Automotive
• Electrical Appliances
• Medical (Hearing aids, antenna, micro motors)
• Aerospace
• RFID
• Electrical (Switch, relais, transformers, deviators...) Sensors
• Transducers
• Consume electronic (Mobile phones)
• Headphones
• Computer
• SMD / SMT technologies
• Watch industry
• Motor preparation