Instrument Design

In this section I will mention some of our designs. At the end of this section I will also mention some techniques that has been used to carry out these works. To learn these techniques I have visited many people and many places. Different literatures have helped a lot. I greatly acknowledge the persons who had extend their help and also guide me in this direction. Not only from the University, people from different sectors particularly the service person or the technician of different industries, manufacturers and some senior persons of local shops have cooperated significantly. Some of them also shown me to learn about different business strategies and possibilities of these fields.

List of Instruments Designed :

  • Continuous type temperature control system – Design of a bath type optical cryostat
  • Level meter for liquid nitrogen
  • Low Temperature Digital Thermometer Computer Controlled x – y Recorder and I – V Ploter
  • Continuous Flow Type Optical Cryostat
  • Bath type cryostat
  • Design of different types cryogenic container for preservation of foods and others
  • Cold Junction Compensation Technique for Thermocouple
  • Continuous Liquid Level Meter by Using Opto – Sensor
  • General Purpose Capacitance Null Detector
  • Control of light intensity in a closed chamber
  • Low intensity light source by using optical fibre
  • Design of different educational electronic kits
  • Photovoltaic Measurement System
  • Construction and Calibration of a Low Temperature diode thermometer
  • Diode Thermometer
  • Calibration and display technique of a nonlinear signal and a computer based low temperature measurement system using thermocouple sensor
  • Slow motion generation system
  • Non linear motion generation
  • Slow motion and small distance measurement system
  • Interface electronics and charge controller devices for solar cell
  • Slow motion generation system
  • Control of robotic arms for performing different automatic action
  • Electronic hammer
  • Mobile charger without electricity (i.e by using mechanical energy)
  • Connectivity of Desktop to laptop-notebook-mobile to mobile-tab and sharing of data from other memory devices
  • Temperature measurement at remote distance through wireless communication : concept of instrumentation via Ethernet card for different laboratories – sensor
  • Presently working on mobile operated sensors from remote distance
  • Flexible electronics, use of touch screen techniques
  • Idea of flexible solar cell
  • There are many other applications that has been designed. Some of the applications of these instruments may be used in different areas. Some ideas is indicated in the next section; consultancy work ( http://www.nbmanik.in/consulttancywork.html ).One file is attached to indicate some applications of these instruments.

  • Application of our instrument