SH-3A (Single-point, ø0.08 - ø0.3 mm)
8-AXIS CNC SINGLE-POINT COILING MACHINE
The SH-3A, a multi-functional coiling machine with 1-point coiling, torsion attachment, and an initial tension servo, has further evolved. This coiling machine can now process an even greater range of torsion springs.
Features
- 1. 1-point coiling with a wire diameter of 0.08 to 0.3 mm
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- Equipped with 8 standard axes: feed, cut, pitch, point, torsion, initial tension, coil front-back, and MSD.
- The standard MSD contact sensors allows for free length measurement. Servo motor control enables measurement in 1/1000 mm increments.
- Easier setup and greater speed than previous models, as the cut axis and torsion axis are separated.
- Suitable for high-speed production of ballpoint pen springs, torsion springs, and elliptical springs in addition to standard cylindrical springs.
- Optional ultra-thin wire attachment can be used to coil springs with a diameter of 0.08 mm or less.
- 2. Improved operability with the MEC New Operation 2 (MNO2)
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- The MEC original spring program MNO2 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, and the navigation system function and touch screen make it easier to create programs and shorten the setup time.
- 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.
- 3. Taper synchronization constant
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Enables the taper tilt to be managed with a value from 0 to 100.
Suitable for load adjustment in addition to shape adjustment, as fine adjustment can be performed in 100 levels.
- 4. 3-types of wire guides
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The SH-3A has 3-wire guides with different lengths:
- Short guide with a guide length of 23 mm
Provides greater accuracy for short springs due to its shorter guide length, while retaining the same clearance length as a standard wire guide. - Standard wire guide with a guide length of 30 mm
Enables use of all tools available for the previous SH-3, SH-3II wire guide. - Wire guide for ultra-thin wires with a guide length of 16 mm
Enables coiling of wires with a diameter of 0.08 mm or less.
- Short guide with a guide length of 23 mm
- 5. Optional Equipment
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- Ultra-thin wire attachment
- 3-dimensional bending servo unit to improve stability and speed when creating antenna springs
- Capacitance level sensor
- IS-1 shape detection unit with camera
Specifications
Machine name | SH-3A |
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Wire diameter | ø0.08 ~ ø0.3 mm |
Wire diameter with ultra fine wire attachment (Optional) | ø0.03 ~ ø0.08 mm |
Outer coil diameter | ø10 mm |
Index | D/d 4 or more |
Feed axis* | 0.0001 mm |
Max feed speed | 85 m/min |
Cut axis* | 0.001° |
Pitch axis* | 0.0001 mm |
Point axis* | 0.0001 mm |
Torsion attachment axis* | 0.001° |
Initial tension axis* | 0.0001 mm |
Arbor axis* | 0.0001 mm |
3D bending servo slide unit* (Optional) | 0.001° |
Solenoid valves | 4 pcs (Max 8 pcs) |
Max air pressure | 0.5 MPa |
Power source | 3-phase AC 200V, 15A |
Net weight | 380 kg |
Control device | Windows |
Software | MNO2 |
Display | 15.6" Full HD touch screen |
External memory | USB Thumb drive |
Temperature | 5 ~ 40°C |
*Resolution: It is a program input unit and does not represent accuracy.
These specifications, machinery, equipment, and appearance are subject to change without notice for reason of improvement.
Please contact us for overseas specifications.
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