Linear Series Meter:SURFCOM CREST DX/SDEnforce world-class high precision/high-speed measurement/high resolutionSURFCOM CREST DX --- Features ---High-definition magnification optical path type laser interference sensor? Applying the laser interference measurement system through optical fiber, one of the element technologies of Tokyo Precision, a high-definition magnification optical path type laser interference sensor with a resolution of 0.31 nm was developed and mounted.Dynamic range and resolution ratio are also 42 million:1 and are groundbreaking for tracking and evaluating a wide range of contour shapes and fine surface shapes hidden in them. Mounting a linear motor in the drive (patent acquired)?Driving a linear motor to implement high-precision/high-speed movement?Stable high magnification measurements are possible by reducing vibration.A single measurement analyzes roughness and contour?Enhances measurement efficiency while maintaining high precision.Improvement of throughput by increasing the speed of the measuring unit (200 mm/s)Wide measurement range of 200 mm in the width direction and 13 mm in the length direction? Automatic control of ± 45° (SURFCOM CREST-T type) with the driving tilt device?