Products

JDJ Laser Length Measuring Machine

JDJ1000 1-M Laser Length Measuring Machine

JDJ2000 2-M Laser Length Measuring Machine

JDJ3000 3-M Laser Length Measuring Machine

Characteristics
The box-enclosed structure manufactured with high-quality cast-iron is adopted for the base of the instrument; with adequate rigidity and stability.
Renishaw Laser Interferometer is adopted as measuring basis, which is completely in conformity with Abbe Principle; thus achieve higher measuring accuracy.
This instrument is equipped with auto-compensating system for the ambient temperature; which can automatically compensate measuring errors caused by temperature.
The computer data processing technology together with one-dimensional measuring software can carry out various complicated measurements in high efficiency.
Equipped with multiple accessories such as measuring hook, tailstock, V-type support, etc. to realize precision measurements for various internal and external sizes.
Technical Parameters
Measuring range (mm)

Measuring range
JDJ1000
JDJ2000
JDJ3000
External sizes
0-1000
0-2000
0-3000
Internal sizes
30-900
30-1900
30-2900
Measurement of external thread mid-diameter: 140
Minimum division value:  0.1μm
Readout errors: Readout errors of external sizes: ±(0.5+L/500)μm, Readout errors of internal sizes: ±(1.5+L/500)μm,of which, L= value measured, unit: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
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
Overall Sizes & weight of the Instrument (mm):
Instrument model
Overall sizes(mm)
Mainframe weight(kg)
Mainframe
Accessories
JDJ1000
1980×450×750
650
300
JDJ2000
2980×450×800
1200 300
JDJ3000
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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