What is SPIRAL Track®
SPIRAL Track® is a mechanical measuring device that keeps non-linearity within 1% error. It features an advanced zero-backlash mechanism that virtually eliminates the time-response delay typically seen in conventional mechanical measuring devices.
The device consists of four to six sleeve-shaped cylinders with spiral grooves. Regardless of vertical movement at the upper or lower sections of each sleeve, the displacement of all cylinders can be measured using angle sensors.
By changing the cylinder stroke and the number of cylinders, SPIRAL Track® can be incorporated into spaces with a wide range of structural configurations.
The lower section incorporates three sets of rotary displacement transducers for the x, y, and z axes. This enables accurate displacement measurement under oblique input through axial rotation.
SPIRAL Track® is a displacement measurement device jointly developed with Spiral Hi Co., Ltd.
| Features | Non-linearity within 1% Zero rise-time delay A highly durable and reliable mechanical measuring device Compatible with a wide range of displacement measurement applications |
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| Applicable Range | THOR 50、WorldSID 50、Q series Dummy,RS-Dummy、Next-generation MATD dummy and others |
| Patented Product | SPIRAL Track® is an internationally patented product in Japan, the United States, Europe, China, India, South Korea, and Taiwan. |
