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Product details
Renishaw Equator comparator
The process measured on the Equator comparator includes defining a series of measurement points on the surface of the workpiece. Regularly measuring standard parts on a coordinate measuring machine can establish reference values for each measurement point. Then measure the same measurement point of the same standard part on the Equator comparator, and perform the so-called "standard value" control to establish a correlation with the validated coordinate measuring machine. Subsequently, the "recalibration" process is regularly employed to address changes in environmental conditions. The dimensions and positions measured immediately after recalibration will have a comparative uncertainty of ± 0.002mm relative to the validated standard components. This specification is applicable for clamping each workpiece within a range of 1mm relative to the standard part.

Improve process control:
Use IPC software to automatically update machine tool repairs, such as correcting the effects caused by tool wear. Use embedded process monitoring functions to generate graphics that display real-time detection results for each workpiece. Understand process capabilities and improve the production of qualified workpieces in mature processes

Maintain the accuracy of workshop production:
Can be detected online in the workshop to adapt to the processing workshop environment. The system can work in a temperature range of 5-50 ° C and a humidity environment of up to 80%. The system can be recalibrated to cope with temperature changes
Reduce testing costs:
Replace multiple customized measuring tools • Save the cost of in-process calibration • Use one device to detect different workpieces

Application scenarios:
Equator comparator for production process inspection, factory inspection, and service life testing. The assembly process is carefully designed, and each stage includes quality inspection procedures, including comprehensive final testing of each machine. Renishaw also conducts extensive lifespan testing.

Technical parameters:
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Comparing Uncertainty*
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±0.002mm
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Probe Type - Scanning Probe
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Renishaw three-axis SP25 analog scanning probe
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Maximum scanning speed (SP25)
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200mm/s
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Scanning rate (SP25)
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1000 points per second
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Probe type - trigger probe
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Renishaw three-axis TP20 mechanical structure trigger probe
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Suggested trigger speed (TP20)
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10mm/s
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Maximum moving speed
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500mm/s
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Grating resolution
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0.0002mm
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Fixture requirements*
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±1mm
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Machine air source requirements
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No need for air
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working temperature
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+10 ° C to+40 ° C
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Storage temperature
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-25 ° C to+70 ° C
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Relative humidity working range
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Maximum relative humidity of 80% at 40 ° C, non condensing
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Machine power requirements
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100-240V AC ± 10%, 50-60Hz
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Maximum power consumption
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190W
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Maximum power consumption
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190W
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Typical power consumption
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80-100W
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Maximum workpiece weight
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25kg
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