Sl. No.

Name of the Technology

Brief Description

Technology Transferee / Clients

1

Acoustical Impedance Tube System

System to measure the  acoustical impedance and sound absorbing properties of acoustical materials

Mahindra & Mahindra, AIMIL, Wood Science Institute

2

Natural Materials for Noise Control

Technology for noise reduction in domestic refrigerators using jute based acoustical materials

Whirlpool Corporation

3

Device for loose diamond stone detection in Jewellery

Table top piezo based excitation system for loose stone detection in jewellery

TATA Titan Tanishq

4

Motor Current Signature Analyzer

Remote fault detection in ac induction motors using the principle of motor current signature analysis

McarTech Inc.

5

Air cooled condenser leak detection system

A portable ultrasonic sound detection for vacuum leaks in condenser pipes

National Thermal Power Corporation

6

Realtime Vibration Monitoring system for Dumper Trucks

A cloud based portable system installed in dumper trucks for its 24x7 vibration monitoring

Coal India

7

One dimensional muffler design software

Design solutions for underhood tractor muffler

Escorts Limited

8

Ground Vibration reduction by metastructures

Design for underground vibration reduction using the concept of meta materials

Rashmi Metaliks

9

Shock Isolator Design

Design methodology for shock isolation of underground bunkers

Airef Engineers (P) Ltd.

10

Noise Control of HHP Locomotive cabs

Acoustical design and sound packaging for locomotive cabin noise reduction

RDSO, Indian Railways

11

Noise Reduction in Air Coolers

Design of fan bade profile for noise reduction

Crompton Consumer Electricals Limited

12

Noise Reduction in Domestic Mixer Grinders

Device for noise reduction of grinder motor fan

Crompton Consumer Electricals Limited