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With cutting edge technology and research, SECT the Non Circular Turning Machine has become the first Indian Machine, specially designed for Aluminium Piston Oval Turning. High dynamics of the machine is achieved by introducing the latest linear motor technology in tandem with SINUMERIK 840 D controller.

Y Axis
The Y axis slide is built with special linear motor for maximum dynamics and accuracy. Since there are no mechanical transmission elements such as ball screw or couplings, natural oscillations and the effects of elasticity, backlash and friction are largely avoided and thus achieving acceleration up to 100 m /s2 . These slides are adequately protected from dust environment and maintained under controlled temperature with the help of a separate chiller unit to avoid very high temperatures while operating at high speeds which is required for Non Circular Cutting.
 

 
C-Axis
The spindle of the machine is a very powerful one with inbuilt Synchronized motor having high power rating and designed to provide quick acceleration and deceleration. The centrally arranged spindle within the super precision angular contact bearings ensure stability and rigidity with accuracy at high speeds. Perfect grease lubrication ensures increased spindle bearing life.

Spindle growth due to temperature at very high speeds is controlled by using a specially designed chiller unit.

 
POTS (Piston Oval Turning Software)
Pots is a programming software exclusively used for programming Piston Oval Turning. This software can be used to create almost all type of Piston Profiles. Pots has been developed by JYOTI to simplify visibly complicated Non Circular Turning Programming in G-Codes. The programs created in POTS can be verified by the graphic display of Piston Profiles.
 
Turret (Optional)
The SECT is available with optional 4 station tool turret. Tool turret is specially provided for jobs like Diesel Engine Pistons with Cast Iron Piston Rings. Changing of tools allows an option of using different tools for different surfaces and thus saving tool life.
 
Tailstock
SECT is equipped with standard Tailstock having a quill stroke of 100mm with a Taper MT-3. The quill is pneumatically operated.