Main Menu

Interview for Ph.D. Program–Jan 2018 Session (Shortlisted Candidates SCIENCE,  ENGINEERING )  AcSIR-CSIO PhD Admission January 2018 Session(last date extended)  

Short term hands on training/workshop on "Spectroscopic and Chromatographic Techniques" 


Jig Boring

Jig Boring Machine “ ACIERA” is designed to bore accurate holes with precise location and have consistency, repeatability in measuring system. The digital read out enable to display accurately its coordinates axis (X,Y&Z). The data of the coordinates are stored for any batch production required. The machine is of great utility in fabrication jigs & fixtures for large production of components offline. Both rotatory/angular and Cartesian coordinate system are use for accurate positioning and holing . The machine is also used for milling reference surfaces as per the need.

Hobbing Machine

The Hobbing Machine “MIKRON” (Swiss Make) is suitable for the hobbing of wheels and pinions with straight teeth. The hobbing of involute teeth using the self-generating hobs cutters with straight profile are its salient features. The teeth so produced are of epicycloidal profile and matches with that of the driven gear such as rack, pinion etc. The hobs have certain limitation towards the number of teeth to be cut and are mark in reference to the module or DP cutters. Special teeth, such as those for indexing gear of ratchet wheels, circular saws and chain wheels can also be produced.

Thread Grinding

Thread Grinding Machine “Matrix” (Swiss Make) is designed for the usage of minimum number of links in transmission mechanics so as to have more reliability, less accumulative errors and precision while machining. It is to carry out the right selection of pitches and its measurements as per the available standards. It provides highly accurate GO-NOGO gauges, gears, hobs, external threads, parallel or tapered, and plain or relieved of various standard pitches etc.

Facilities updated/procured recently

Recently procured CNC (computerized numerically control) vertical milling machine, Bridgeport Interact 4, series II has unique salient features i.e visualising the component on the monitor, before it is actually being machined and also its step-by-step programming. Besides the milling basic operations, free contouring in 3D adds complexity to the machine. Machined program if required, can be stored for any repeatability or batch production. In addition it is connected to PC through RS-232, serial interface for off line programming.

The specification of machine is as follows

Workable axis X 750mm
Y 350mm
Z 150mm
Repeatability 2.5 Microns
Accuracy +-1 Micron

Heidenhain and

Technologies Available