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MODEL GCE 350*500 CNC


Six Axes CNC Grinder

This is the first 6 Axes CNC machine that has been developed and proved by MGT as replacement to an import product. Interesting part is the gantry loader, which has three parts, Part-0I Indexing linear pallet station (U Axis), which can hold two trays with a pneumatic lift arrangement on servo axis. Part II is W1 Axis (linear speed 120m/min) where the indexing head with one finger picks the semi finish component from the tray and replaces the ground component into the tray and Part III is W2 Axis - the indexing head with 2 fingers which receives the semi finished component from Wi Axis and moves forward to pick the ground component and load the semi finished component. The component is held in the bore using a mandrel with a collet. Clamping is done by spring force and de-clamp by hydraulic stroke. The component is held between centers from Tailstock, dressing was through dia roll dressing.

  • High speed servo pneumatic gantry axis having 4 position stop.

  • 3 Position sensing gripper to sense close,open and presence of component

  • Modular type high precision rotary and linear drive which is mounted on the gantry axis

  • High precision loading/unloading conveyor.          

 

SPECIFICATION OF MODEL GCE 350*500 CNC

Operation

3 Diameters, Face and ball grinding

   
Control

Cpk on Diameter & Length

   
Process

Angular Plunge Grinding in Single setup

   
Work Holding

Collet clamping hydraulic actuated

   
Dressing

Dia Roll Dressing carriage mounted with Servo drive

   
Grinding Wheel

OD 500*45 width

   
Power

7.5 KW

   
Cycle Time

18 secs

   
Six Axes  
X Axis

Carriage in Feed

Y Axis

Dia roll slide

C Axis

Work Head

U Axis

Pallet interpolation for component picking

W1 Axis

Loader Gantry, it loads & unloads the component at the grinding station

W2 Axis

Gantry axis to pick & drop the component into the pallet

   
Note:
a) [] Optional
b) All specifications and design subject to alteration without notice.

 

   
Copyright 2006 Micromatic Grinding Technologies Ltd. All rights reserved.     

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