Spindle radial-runout and rotation-error measurement tools

Applicable purchasers

Machine tools, spindles, transmission parts and equipment maintenance companies

Test and assembly objects

Spindle, standard rod and displacement probe

Development and delivery

Synchronized angle and multi-point radial displacement, separated clamping eccentricity and repeated rotation error

Project input

Customer reference instruments/measuring instruments, geometric datums, clamping and error budgets

Acceptance method

Re-inspection of reversing and reinstalling the standard rod, retaining reference parts and installation positions

Implementation steps

Object and interface verification → Reference link and solution confirmation → Single module prototype → Instrument and equipment joint debugging → Independent reference re-inspection → Source code, configuration and record delivery.

Equipment condition and scope confirmation

The scope may include control boards, firmware, instrument drivers, host software, process configuration and test records. Mechanical fixtures, pressure-bearing structures, fluid circuits, power circuits and optical or acoustic references are provided or separately designed by the responsible parties. Measurement specifications are established through validation with the target equipment and independent references.

Source code, design documents, instrument licensing, procurement, on-site support and ongoing maintenance scope are listed in the project documents.

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