NDC BenchMike Pro 2025, Инструкция по эксплуатации

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1-2 BenchMike Pro Instruction Handbook: Introduction
1.2.4 Measurement Fixtures
Work holding fixtures such as universal slides, v-blocks, adjustable centers, leadscrew positioners, rotary chucks,
concentricity fixtures, and positioning tables are available for the BenchMike Pro, as described in the
Workholding
Fixtures section.
1.3 Calibration
Each BenchMike Pro is calibrated at the factory using specialized NDC Technologies equipment. This calibration
is performed with N.I.S.T. (National Institute of Standards and Technology) traceable calibration gauges in an en-
vironmentally-controlled laboratory to ensure optimal performance.
Before a certificate of calibration is issued, each of the following procedures is performed at the factory:
•
External optics are cleaned
•
Internal optics are cleaned
•
Multiple mastered points are used to enhance accuracy
•
Test points and power supply voltages are verified
•
Optics are aligned
•
Scan-across test is performed to verify accuracy at several hundred points
•
Repeatability test is performed to determine short-term measurement stability
•
Drift test is performed to determine long-term measurement stability
•
Multi-point performance test is performed with a V-block
In order to ensure the measurement accuracy shown in the Specifications , it is recommended that you have your
BenchMike Pro calibrated by NDC Technologies once per year. While at the factory, NDC Technologies can also
perform any required retrofits, repairs, or upgrades.