Specifications and development of gas production quality test bench. Technical implementation: Tools: LabVIEW Harware: National Instruments Compact Fieldpoint, DAQ, DIO, RS 232 implementing AK protocol, Emerson Gas analysers
These are libraries of graphical controls and functions for the rapid development of industrial or laboratory solutions containing .NET technology used directly in Visual Studio, to have power tools National Instruments software and instrumentation functions for C++ , C# or Visual Basic.
Specifications of a sand quality control supervision system coming out of sand quarry for cement production. Technical implementation: Tools: National Instruments LabVIEW, Module LabVIEW Datalogging and Supervisory Control (DSC) Harware: PLC (Siemens, Mitsubishi, Twido) with OPC, RS 232, Compact Fieldpoint, DIO, DAQ
LabWindows is a development environment in C language for the implementation of test systems, measurement and instrumentation. Thus, it is possible to enjoy both the power and precision of the C language but also libraries of functions for instrumentation and signal processing from National Instruments. With LabWindows / CVI, you can develop: software for Windows (exe) or UNIX Linux, libraries (DLL, Active X,. NET), instrument drivers, on embedded targets, on real-time target.
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 Hardware Technology The system is
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
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 Hardware The software is embedded in a Compact Fieldpoint controller from National Instruments. It includes a RJ45 Ethernet connector that allows to connect to the
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 ...). System Diagram Hardware Technology The system is composed of : Suitcase containing : industrial Pocket PC (windows
LabVIEW is a development environment specialized in industrial and scientific applications. Its uniqueness is that it relies on the G language, created by National Instruments, which is fully graphical. It can create complex software, while facilitating the programming and thus reduce development time. Through its library of functions for data acquisition, instrumentation, analysis of mathematical measures, but also through the rapid creation of GUIs and coding simplified, the engineer has more time to focus on specific functions of the instrumentation communication and measurement analysis. LabVIEW is particularly suitable for developing control, supervision, test and measurement systems.
LabVIEW is used in this system to program a supervisor controlling the quality of sand in a career, before filling the trucks after the results of measurements of quality, we will inject a product to improve the characteristics of the sand to neutralize impurities (such as clay for example) and make