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Fully Automatic Final Inspection Machine for Crankshafts

Dynamic Measurement, NG Sorting and Laser Marking

A fully automatic final inspection machine for crankshafts — dynamic measurement of every journal, form and position parameter, with NG part sorting, laser marking and a 60-second cycle time.

60sCycle Time per Part
100%Unmanned Inspection
4mmZero-Adjustment Range
AutoZero-Calibration
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Overview

The fully automatic final inspection machine for crankshafts dynamically measures all parameters — 5 main journals (3 sections), 4 pin journals, flange journal and post end (2 sections) — checking runout, roundness, cylindricity, barreling and thrust width. Measurement is fully automatic, including NG part sorting and laser marking.

Manual, robot or truss loading is supported for 100% unmanned final inspection, and auto-calibration performs fully automatic zero-calibration by adjustable time or cycle intervals. For pin journal diameter changes within 4mm, zero mechanical adjustment is needed — simply swap the master part. Cycle time is 60 seconds per part, drastically reducing labour costs.

Key Capabilities

Comprehensive

Includes NG part sorting and laser marking in the same cell.

Automation

Manual, robot or truss loading for 100% unmanned final inspection.

Auto-Calibration

Fully automatic zero-calibration by adjustable time or cycle intervals.

Dynamic Measurement

5 main journals (3 sections), 4 pin journals, flange journal and post end (2 sections).

Form and Position Checks

Runout, roundness, cylindricity, barreling and thrust width.

High Flexibility

For pin journal diameter changes within 4mm, zero mechanical adjustment is needed — simply swap the master part.

Measurement Architecture and Points

Crankshaft measurement architecture — dynamic probing of every journal

Dynamic probing architecture — every journal measured in one cycle

Crankshaft measurement points — main journals, pin journals, flange journal and post end

Crankshaft measurement points — main journals, pin journals, flange journal and post end

Why Choose the Fully Automatic Crankshaft Final Inspection Machine

60-second cycle time — high efficiency, 100% inspection without slowing the line.
100% unmanned final inspection — manual, robot or truss loading drastically reduces labour cost.
Zero mechanical adjustment within 4mm — change pin journal diameter by simply swapping the master part.
NG sorting and laser marking — the cell sorts rejected parts and marks accepted ones.