Straightness grinding of large workpieces

Straightness grinding

Straightness:0.86μm/2m
Material:Cast metal
Size:220×220×2000mm
Machine:ORIGIN-10025

Straightness grinding

Straightness:Less than 0.9μm/2m
Material:Cast metal
Size:1750×950mm
Machine:ORIGIN-4025


Flatness grinding of large workpieces

Super precision flatness grinding

Material:S55C
Size:2388×1440mm 
Machine:ORIGIN-10025

Flatness:TIR 1.1μm/2338×1440mm
Measurement device:Talyvel


Super precision grinding of granite surface plate

Accuracy:Better than JIS 00 class(5.61μm/3000×2000mm)
Material: Granite
Size:3000×2000mm
Measurement device: Talyvel
Machine:ORIGIN-10025

Equivalent to JIS 00 class of high precision surface plate standards



Form grinding of large workpieces

Various high precision grinding of large workpieces

Material:Cast metal
Size:2200×220×2000mm
Machine:ORIGIN-10025


①Synchronized control of vertical and cross axes(convex-concave form)

Form error:2.03μm
Form:5mm convex /2m

Material:Cast metal
Size:2200×220×2000mm
Machine:ORIGIN-10025

②Synchronized control of vertical and cross axes(concave form)

Form error:1.82μm
Form: 5mm concave /2m

Material:Cast metal
Size:2200×220×2000mm
Machine:ORIGIN-10025


③Synchronized control of cross and longitudinal axes

Form error:Less than 2μm
Form: 10μm convex /2m

Material:Cast metal
Size:2200×220×2000mm
Machine:ORIGIN-10025

Synchronized control of cross and longitudinal axes (double crowning)

Form error:Less than 2μm
Form:11μm double crowning/5mm

Material:Cast metal
Machine:ORIGIN-10025


Cutting large workpieces

Cutting by fullback cutter

Machine:ORIGIN-10025

High precision grooving by end milling

Milling is ten times as efficient as grinding
Use before grinding process
Machine:ORIGIN-12025


Cutting on the cross back side by fullback cutter

Machine:ORIGIN-10025



Inquiries

Experts in super-precision machining. If you have any type of machining under consideration, please feel free to consult us.

Consultations are free of charge. For those who are thinking of introducing any equipment, a machining test will basically be available at free of charge.
Provide the sales personnel at one of our local sales office with information about required accuracy, workpiece size and material. We will review your requirements at our technical center and reply to your inquiry.



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