SF-1A

5-AXIS CNC SINGLE-POINT COILING MACHINEfor Ultra-Fine Wire
For wire diameters of ø0.016 ~ ø0.1 mm

One of the world's best ultra-fine wire coiling machines,
with the ability to process wire under ø20 μm.
High-precision coiling has been made a reality, with the operation accuracy of various adjustment
mechanisms and the ability for the length measurement of the ultra-high precision sensor "MSD" to becontrolled in units of 0.001 mm.
Compression
spring5-AXIS CNC SINGLE-POINT COILING MACHINE for Ultra-Fine Wire

SF-1AFeatures
5-axis control with an emphasis on operability
for ultra-fine wire

- The 5-axis control is equipped with feed, cut, pitch, andouter coil diameter point functions and MSD sensors asstandard features.
- The coiling mechanism has been designed exclusively for
ultra-fine wires. Consistent coil processing is achievedby shortening the feed roller diameter to ø16 mm and thewire guide length to 6 mm.
- The standard MSD contact sensors for ultra-fine wire
allow for free length measurement. This makes it possible
to adjust the servo motor control in 0.001 mm increments.
- The tool has adopted a standard structure in which thewire guide is mounted relative to the feed roller. The
newly developed pitch arbor unit can be moved up, down,left, and right to adjust the arbor position in respect to thewire guide.

Support for IOT

The operating status of machine can be monitored throughmobile phones or computers, and regular maintenancewith preventive maintenance functions can contribute toimproved production efficiency.

Improved op erabilit y with the MNO2 (MEC New
Operation 2) programming software- The MEC original MNO2 software easily organizes
important statistics about the machine, including program
flow, operating status of each axis, inputs/outputs, jump,etc., as with our other spring machines.
- The program editing function has greatly evolved, andthe navigation system function and touch screen make iteasier to create programs and shorten the setup time.
- It has a built-in servo motor control sensor system, which
achieves high resolution.
- In addition to the automatic function of coil length
correction based on the MSD sensor length measurement
method, the multi-functional production manager system
makes production easy to control.

Options

Computer numerical control is possible by a program byadding an initial tension servo, arbor front, and arbor rear
servo units, enabling more consistent, high-quality coiling.

1 mmCoiling area

Coiling area with a 6 mm long wire
guide

Precision spring productswith SF-1A

Production control screen

This program displays line graphs, histograms, standarddeviations, process capability production quantity, production
speed, wire remaining amount, etc., during spring production
in real time.

Specifications
Unit: mm

1260
360

900

SF-1A

Machine name
Wire diameterø0.016 ~ ø0.1 mm

WL 13001836

Outer coil diameter ø1.5 mm

5007423201082690

Feed axis*

0.0001 mm

Cut axis*0.001°

Pitch axis*

0.0001 mm

Point axis*

0.0001 mm

Solenoid valves

4 pcs (Max 8 pcs)

Max air pressure

0.5 MPaPower source

3-phase AC 200V, 15A

Net weight

380 kgControl device

WindowsSoftware

MNO2

Display

15.6” Full HD touch screen

External memory

USB Thumb drive

Temperature

5 ~ 40°C*Resolution: Program input unit, which does not represent accuracy.
Specifications are subject to change without notice for product improvement.

1-17-24 Kamiaoki Nishi, Kawaguchi,Saitama, 333-0845 Japan
TEL: +81-48-256-3511 FAX: +81-48-256-3595

Sep 2022 EN