Products

JDS Optical Grating Length Measuring Machine

JDS1000 1-M Optical Grating Length Measuring Machine

JDS2000 2-M Optical Grating Length Measuring Machine

JDS3000 3-M Optical Grating Length Measuring Machine

Characteristics
Imported precision grating linear is used as measuring unit, with Good stability, lower heat dissipation, corrosion resistance and contamination resistance.
Expansion coefficient of grating linear material is same as steel, minimize the effect of ambient temperature.
Computer data processing technology, together with one-dimensional measuring software, can carry out various measurements in high efficiency.
Worktable can be moved, turned around and deflected in all directions, convenient for the inspection of various shapes of parts.
With inclination detection sensor, software achieves real time compensation of Abel error.
With temperature sensor, software achieves real time compensation of temperature effects.

Technical Parameters
Measuring range (mm)

Measuring range
JDS1000
JDS2000
JDS3000
External sizes
0-1000
0-2000
0-3000
Internal sizes
30-900
30-1900
30-2900
Measurement of external thread mid-diameter: 0-140
Minimum division value:  0.0002mm
Accuracy of measurement: ±(0.5+L/200)um, of which, L= value measured, unit:mm
Maximum diameter gripped by the tailstock (mm)
When the length between 0~170,  φ140 mm
When the length between 170~210,  φ130 mm
V-type support
Adjustable range of height: > 28mm
Diameter range of the supporting member:  up toφ30 mm
Support frame for the measuring block:  Its length up to 1000mm
Working range of V-type iron:  Maximum toφ30 mm
Requirement for the ambient environment:
Room temperature:  20℃±1℃
Moving range of Abel measuring spindle: ±25mm
Measurement of forces : 1.5N   2.5N
Fitting size for the measuring cap’s internal diameter  :  Φ6H7
Size of outer diameter between the reference rod and the measuring cap’s internal diameter :  Φ6g6
Universal worktable (mm)
Vertical stroke:  0~70
Horizontal stroke:  0~40
Vertical floating stroke of horizontal position: 10
Rotation: >±3°
Deflection: >±3°
Division value of horizontal micro-drum: 0.01
Load capacity of the worktable: 10kg
Overall Sizes & weight of the Instrument (mm):
Instrument model
Overall sizes(mm)
Mainframe weight(kg)
Mainframe
Accessories
JDS1000
1980×450×750
650
300
JDS2000
2980×450×800
1200 300
JDS3000
4000×450×850
1800 300

About Sinpo
About Us
Quality System
Products
Profile projector
Tool maker's microscope
Length measruing machine
Video measuring system
Linear Scale and DRO
Others
Contact Us
Tel: 0851-85830337
Fax: 0851-85812079
Address: No.8, Xinguang Road, Wudang District, Guiyang City, Guizhou Province, China

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