Run-Out Gauge

An official distributor of Niigata-Seiki in Vietnam

RUN-OUT GAUGE

Run-Out Gauge is an instrument that measures concentricity on granite surfaces or worktops by attaching your indicator to this system

Introduction of the Run-Out Gauge

The run-out gauge by Niigata Seiki – Japan is a tool made from Carbon Steel in the base and Tool Steel in the roller

Features of Run-Out Gauge

Three base types, Two roller types, and instruments available in three options, for a total of 14 available configurations
Up to 2μ accuracy. Offers a high level of measurement precision
Smooth measurement with grip handle and timing belt & pulley operation system
Carrier angle fine adjustment for easy zero point setting of the measuring instruments
Free movement in Z-direction provides an ideal measurement position
Equipped with work retainer for holding front and rear of workpiece and to enable measurement of axial run-out

S-Line Run-Out Gauge System

Base type : 3 kinds

Short base: Compact type

ROG – 223SS

Long base: Allows simultaneous multiple measurements using magnetic base mounted gauges

ROG – 351LS

Clamp base: can be mounted on the stage of large measuring instruments

ROG -101S

Roller type : 2 kinds

Slit Roller: Roller with a slit. Ideal for measuring flanged workpiece
Flat Roller: Plain roller type. Ideal for a measuring round bar.

Slit Roller

Flat Roller

Carrier type : 3 kinds

Basic type (no carrier): Magnetic base can be mounted on the base
Shaft Carrier: Shaft slide carrier can be positioned along the length of a workpiece
Linear Carrier: Linear slide carrier provides smooth movement for accurate positioning

Basic type

Shaft Carrier

Linear Carrier

Specifications of Run-Out Gauge

Accuracy: within 2-3.5μm ※2μm=when measuring φ20mm workpiece

Measuring Conditions

OD of workpiece: φ4-30mm (precision roller for measurements under φ4 workpiece is also available on request)
Length of workpiece: 5-80mm
The reference portion of the workpiece must have enough length to clamp to the roller
The shape of workpiece: Cylindrical
※Measurement error increases at with increasing distance from rollers

Types of Run-Out Gauge

S-Line Run-Out Gauge System for long objects

Capable of measuring up to 300mm length work
Up to 4μm Offers a high level of measurement precision.
Smooth measurement with grip handle and timing belt & pulley operation system

Measuring Conditions:

OD of workpiece: φ4～30mm
Length of workpiece: 5～300mm
The shape of workpiece: Cylindrical
The reference portion of the workpiece must have enough length to clamp to the roller
※ Measurement error increases at with increasing distance from rollers

S-Line Run-Out Gauge System for large diameter

Capable of measuring up to φ110 of work OD
Up to 4μm accuracy. Offers a high level of measurement precision
Smooth measurement with grip handle and timing belt & pulley operation system