Lead Screw Pitch Measuring Machine Pitch Detectioon Mechanical Equipment Lab Test Machine
Lead Screw Pitch Measuring Machine Pitch Detectioon Mechanical Equipment Lab Test Machine
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 |
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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 |
|
|
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 |
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