Headphone Torsion Life Testing Machine For Torsional Life Test Of
Headphone Shaft
Product use:
Headphone Torsion Life Testing Machine is suitable for torsion testing of headphones
Headphone Torsion Life Testing Machine.pdf
Device application
This machine is suitable for the torsion life test of the rotating
shaft of the earphone earphones. The torsion test method is: the
left and right earpieces of the earphone are fixed on the torsion
fixture, the headband is fixed on the support frame, and the test
angle and rotation speed are set. After N tests , remove the
headset to check the performance of the rotating shaft.
Equipment Specifications
| Control mode | PLC+touch screen |
| Transmission structure | Rotation mode |
| Minimum display angle | 0.1 degrees |
| Earpiece center spacing range | 150~220mm (adjustable) |
| Test speed range | 5~40 times/min (can be set) |
| Test stroke | Plus or minus 90 degrees (can be set) |
| Times setting | 1~99999999 (can be set) |
| Machine size | 480(W)x590(D)x530(H)mm |
| Machine weight | 40Kg |
| Power supply | AC 220V/50Hz/5A |
Equipment Features
♦ Using stepper motor servo system as the power source, the
performance is stable, reliable and durable, and the positioning is
accurate.
♦ With a special XY automatic centering device, it can reduce the
error of the concentricity of the fixed alignment of the product,
and can obtain the completely accurate performance of the rotating
axis.
♦ The center distance of the earpiece is adjustable, which is
suitable for different product testing.
♦ Using TFT4.3-inch true color LCD touch screen and Mitsubishi
programmable controller for action control,
♦ Touch screen to set rotation angle, rotation speed, test times,
and test interval pause time.
♦ This machine is suitable for single-handset two-station
independent control test or dual-earthpiece one-station test
Advantage Service:
1. We have R&D, designing department which can not only provide
technological machines but also can satisfy special customized
needs of our clients.
2. Over 50 years’ manufacturing experience, advanced machine and
sophisticated handcraft.
3. There are TWO laboratories in our factory: Environmental
laboratory and Physical laboratory.
4. Our factory have adequate stock monthly, which can meet
customers’ urgent needs.
5. Annual sales over 1,000,000USD; 30,000㎡manufacturing base,
equipped with 120 technicians, we are capable to take large budget
project.
Technical Support:
1. SUS Stainless plate is cut by advanced leaser machine which can
ensure accuracy; All machine appearance is anti-rust electrostatic
painting;
2. Imported electronic components:
ABB/Siemens/Panasonic/Saginomiya/Danfoss/Emkarate/Omron/Philips and
imported compressor:BOEK/TECUMSEH, which can keep the machine’s
service life over 10 years.
After-sale Service:
1. We promise 14 month’s warranty and lifetime maintenance.
2. During the warranty time, any components broken is FREE to
change, and we offer FREE picture, video instruction after your
purchasing of our machine.
3. All machine is sent with a packing list, operation
instruction(paper file), warranty certificate(with valid date) and
other accessories.
Package:
We pack machine with plastic wrap (water proof), then pack with
poly wood board,
cystosepiment inside the board and machine for fixture.
