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It' s trouble to high precision clamp for gear, round material.

Measurement・processing

Problem about Measurement・processing

"Hydraulic tool" can solve the problem about measurement and processing for gear and round material.

Using elastic deformation of shell part, hydraulic tool can clamp round shape work piece by static hydraulic.it's possible to equaly clamp workpiece, and high precision positioning

Each solution for Measurement・processingSOLUTIONS

For clamping work piece for easy to deform or thin.
If taper mandrel is used, work piece is easy to be broken.
Constant pressure control device
It's able to reduce the deformation of workpiece by clamping force control.
It’s easy to clamp for everyone.
Clamping force of clamping start point is automaticaly measured. It’s easy to clamp for everyone by using controled clamping force. Even if internal dimension of workpieces has deviation, It’s possible to load and unload with robot.It can be adopted on automatic manufacturing line.

It’s able to reduce the deformation of workpiece.
Using elastic deformation by static hydraulic, the shell of hydraulic tool will be expand and clamp workpiece by equal clamping force. In order to control minimum clamping force, clamping force measurement is started from clamping point.Thus,it’s possible to use for process or measurement which workpiece deform.

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For reducing deform by clamping pressure.
For accurate measurement with our deforming by work piece deforming.
Constant pressure control device
It's able to reduce the deformation of workpiece by clamping force control.
It’s easy to clamp for everyone.
Clamping force of clamping start point is automaticaly measured. It’s easy to clamp for everyone by using controled clamping force. Even if internal dimension of workpieces has deviation, It’s possible to load and unload with robot.It can be adopted on automatic manufacturing line.

It’s able to reduce the deformation of workpiece.
Using elastic deformation by static hydraulic, the shell of hydraulic tool will be expand and clamp workpiece by equal clamping force. In order to control minimum clamping force, clamping force measurement is started from clamping point.Thus,it’s possible to use for process or measurement which workpiece deform.

SolutionClose
For the best way of clamping
For standarization of workpiece expanding by skilled operator.For chucking internal of workpiece by equal pressure.
Constant pressure control device
It's able to reduce the deformation of workpiece by clamping force control.
It’s easy to clamp for everyone.
Clamping force of clamping start point is automaticaly measured. It’s easy to clamp for everyone by using controled clamping force. Even if internal dimension of workpieces has deviation, It’s possible to load and unload with robot.It can be adopted on automatic manufacturing line.

It’s able to reduce the deformation of workpiece.
Using elastic deformation by static hydraulic, the shell of hydraulic tool will be expand and clamp workpiece by equal clamping force. In order to control minimum clamping force, clamping force measurement is started from clamping point.Thus,it’s possible to use for process or measurement which workpiece deform.

SolutionClose
For high precision chucking more than φ150mm
It's trouble for clamping of larger size workpiece
Hydraulic tool for large size workpiece
High precision accuracy is available for large size workpiece
High precision accuracy is available for large size workpiece.
In order to clamp more than φ100 under keeping high precision, clamping shell is modified.
  • It’s possible to clamp more than φ100 under the condition total run-out accuracy 3μm.
  • Even if hydraulic tool expand/shurink,repeatability accuracy is very stable. Total highly run-out accuracy is available.
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