DONGGUAN LONROY EQUIPMENT CO LTD
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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
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Measuring Range |
Maximum measuring length of lead screw |
≤1500mm |
≤3000mm |
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Center distance between rotary axis tip and tailstock tip |
≤1800mm |
≤3500mm |
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Measuring outer diameter range of lead screw |
Φ3mm - Φ35mm |
Φ100mm |
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Minimum lead range of lead screw |
≥0.5mm |
≥0.5mm |
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Clamping range of lead screw nut |
Φ5mm - Φ50mm |
Φ200mm |
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Precision Parameters of Each Axis of the Equipment |
Number of lines of circular encoder |
28800 points |
28800 points |
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Angle interval |
0.0125° |
0.0125° |
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Rotation speed |
0.5r/min to 20r/min |
0.5r/min to 20r/min |
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Radial runout |
≤2μm |
≤2μm |
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Straightness of high - precision linear guide rail |
2μm/500mm |
2μm/500mm |
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Resolution of floating optical grating displacement sensor |
0.01μm |
0.01μm |
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Measurement error |
±(15 + L/300) μm |
±(1.5+L/300)μm |