タイトルまたは説明

JDS Series
Raster Length Measuring Machine
Feature
Simple structure instead of the complex optical system.
The realization of raster digital display makes it easy to use, the operation visual and convenient.
Software correction instead of manual point-by-point revising the decimeter scale, makes calibration convenient and fast.
Imported precision raster is used as measuring element, with satisfactory stability, lower heat value, corrosion resistance and contamination resistance.
Expansion coefficient of raster material is as the same as that of steel, having little influence by ambient temperature.
With inclination- Measuring sensor, software achieves real time compensation of Abbe error.
With temperature sensor, software achieves real time compensation of temperature effects.

Technical Parameters
Measuring range (mm)
JDS***0 JDS***0 JDS***0
External sizes: 0~***0 0~***0 0~***0
Internal sizes: *0~*0 *0~***0 *0~***0
Measurement of external thread MID-diameter: 0~**0
Minimum division value: 0.***2mm
Accuracy of measurement: ± (0.5+L/**0)μ M, of which, L=value measured, unit in mm
Maximum diameter gripped by the tailstock (mm)
When the length between 0~**0, φ **0mm
When the length between **0~**0, φ **0mm
V-type support
Adjustable range of height: >*8mm
Diameter range of the supporting member: Up to φ *0mm
Support frame of the measuring block: It's length up to ***0mm
Working range of V-type iron: Maximum to φ *0mm
Requirement for ambient environment: Room temperature: *0 centigrade± 1 centigrade
Moving range of Abel measuring spindle: ± *5mm
Measurement of forces: 1.5N 2.5N
Fitting size for the measuring cap's internal diameter: φ 6H7
Size of outer diameter between the reference rod and the measuring cap's internal diameter: φ 6g6
Universal worktable (mm)
Vertical stroke: 0~*0
Horizontal stroke: 0~*0
Vertical floating stroke of horizontal position: *0
Rotation: >± 3°
Deflection: ± 3°
Division value of horizontal micro-drum: 0.*1
Load capacity of the worktable: *0kg
Overall size of the instrument (mm)
JDS***0: ***0× **0× **0
JDS***0: ***0× **0× **0
JDS***0: ***0× **0× **0