Here, below, a list of test bench and measurement projects examples I have realized. In addition to the presentation of graphical user interfaces and features, hardware and software are also described.
Remember to click on "Read more ..." to view details of projects.
- Entering management and production information of gas
- Measuring the gases composition,
- Analysis of measures and results,
- Archiving data to a remote database.
- Gas delivery system,
- Measurement instrumentation,
- Acquisition and control central,
- Management and supervision software.
The aim of this system is to check that all ECM actions are correct, conforming to the specifications. It performs design validation.
It is a development bench, helping technicians and developers during design and developement phases.
This software does the automation the characterization measurements of the skin during clinical trials of pharmaceuticals and cosmetics, using more than 15 instruments usually present in this type of laboratory: corneometer, sebometer, pH-meter, thermometer, glossimeter, mexameter, colorimeter tewemeter, reviscometer, spectrocolormeter, chromameter, cutometer, torquemeter. Therefore, it makes quicker measurement through a single software tool.
Example of a samples series of and analysis, for skin elasticity study , with the clinical testing software for pharmaceuticals and cosmetics products
The purpose of this system is the collection of weather data, backup and transmission to the base located 5 km away. The system is portable and durable for outdoor use (rain, dust ...).
This system allows the study of refrigeration systems and the implementation of the thermodynamic calculations applied to refrigeration. Its uniqueness is that it is fully controllable via the Internet directly from a web browser like Internet Explorer or Firefox.
It consists of two cold rooms, each with their own evaporator but sharing the same cooling fluid R134a system (compressor, condenser ...).
The control and configuration of this system can be done in two ways:
- a classic console coupled to a regulator
- PLC type industrial PAC (programmable automation controller) Compact Fieldpoint
The Compact Fieldpoint adds the possibility of remote control via the Internet, viewing the evolution curves of temperature, air and refrigerant fluid, pressure and power at various points. This allows calculating the required cooling system features such as enthalpy, entropy, Mollier diagram and performance coefficients.
Refrigeration system with control panel and circuit fluid
The fuses and relays box test bench has two functions in trucks assembly factory:
- it displays to the operator the optional fuses and relays to be manually inserted according to the serial number of the truck
- it inspects the box by vision checking all standard and optional fuses and relays are in place
Fuse box visual inspection test bench
Calibration system for oil well sensors. This system measures the pressure and the temperature behavior of the sensors along one week to one month. All measurements are safeguarded in a data base to be analyzed and to create reports/ratios.
Oil sensor example
Measurement software screenshot
- C sharp
- test bench
- labwindows cvi
- measurement studio
- Pocket PC
- serial RS
- windows mobile
- audio analyzer
- waveform generator
- visual basic
- programmable logic controller
- IVI driver
- acquisition board
- dot NET
- real time embedded
- C language
- protocol AK
- communication bus
- industrial computer
- visual studio
- real time