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Lead Screw Pitch Measuring Machine Pitch Detectioon Mechanical Equipment
Description
It is equipped with a high-stability marble base, which has strong resistance to temperature changes and excellent measurement stability.
The air-floating guide rail system has high motion accuracy and low friction.
By using nano-scale grating displacement sensors, it is possible to accurately measure the minute displacement changes of the drill and obtain the pitch parameters of the measured object.
The multi-dimensional anti-flow protective cover of the machine effectively isolates environmental dust, air flow, temperature and other variable disturbances.
Technical Parameters
Measuring Range | Maximum measuring length of lead screw | ≤1500mm | ≤3000mm |
Center distance between rotary axis tip and tailstock tip | ≤1800mm | ≤3500mm | |
Measuring outer diameter range of lead screw | Φ3mm - Φ35mm | Φ100mm | |
Minimum lead range of lead screw | ≥0.5mm | ≥0.5mm | |
Clamping range of lead screw nut | Φ5mm - Φ50mm | Φ200mm | |
Precision Parameters of Each Axis of the Equipment | Number of lines of circular encoder | 28800 points | 28800 points |
Angle interval | 0.0125° | 0.0125° | |
Rotation speed | 0.5r/min to 20r/min | 0.5r/min to 20r/min | |
Radial runout | ≤2μm | ≤2μm | |
Straightness of high - precision linear guide rail | 2μm/500mm | 2μm/500mm | |
Resolution of floating optical grating displacement sensor | 0.01μm | 0.01μm | |
Measurement error | ±(15 + L/300) μm | ±(1.5+L/300)μm |