- Measurement libraries development the test sequencer of Screenphone, a phone/internet station.
Technical implementation:
- Tools: C ANSI, LabWindows/CVI, TestStand, WINDOWS.
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ALCATEL – Telecoms
Author: ajollytesting@admin
We have extensive experience in designing and implementing test bench and measurement projects for various applications. In this section, we showcase some of the examples of our work, highlighting the graphical user interfaces and features that we have developed. We also provide details on the hardware and software components that we have used to create these solutions.
- TestStand: Car radio validation
The aim of this test bench is to validate electronic measurements and audio signals. The system must be enough flexible to permit the test of several models of car radio. Hardware Technology The bench is composed of: Software Technology Operating software : MS Windows XPMeasurement software : NI LabWindows/CVITest Sequencer : NI TestStandReports : MS Excel How does it work ? The operator connects the car radio to the interface which is connected to the test bench. He identifies the unit to be tested with the car radio bar code. The sequence test the sound quality, the consomation, the EEPROM software and… Read more: TestStand: Car radio validation - LabWindows/CVI: Oil well sensors calibration system
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. Hardware Technology The system is composed of a PC computer which dialogs with oil sensors via serial bus and it is linked to a bench via GPIB bus. The bench contains several modules : Software Technology Operating software : MS Windows 2000Measurement software : NI LabWindows/CVIAnalysis software : Visual Basic, MS ACCESS, ODBC, SQLReport formats : MS EXCEL, PDF How does it work ?… Read more: LabWindows/CVI: Oil well sensors calibration system - LabVIEW vision: fuse box visual inspection for trucks
The fuses and relays box test bench has two functions in trucks assembly factory: Description The fuse inspection test bench consists of: The fuse inspection test bench works in two modes: - LabVIEW Real-Time: refrigeration system with two temperatures
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: 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. 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 network in aim of uploading the executable on the controller module to the embedded FTP and publish shared variables on the network. We use Compact Fieldpoint module inputs / outputs, analog and relays for sending commands (start / stop, compressor speed , refrigerant solenoid valves, condenser and evaporator fans, lights and heaters for cold rooms) and collect measurements. We measure the power consumed by the compressor with the power meter included in the regulator. This regulator communicates only by Jbus protocol. So we use the RS-232 Compact Fieldpoint controller and connect to it an RS-232 <-> RS-485 converter. Jbus communication functions are programmed into the controller based on the Modbus protocol that is compatible for our use. An Ethernet 8 relays card is added to increase the number of relays. Software How does it work? The user has the option to choose, by a switch, using the bench in local mode with the classical control panel or using… Read more: LabVIEW Real-Time: refrigeration system with two temperatures - LabVIEW: Weather station with a Pocket PC
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 …). Hardware Technology The system is composed of : Software Technology PC operating software : MS Windows XPPocket PC operating software : MS Windows CEMeasurement software : NI LabVIEW Pocket PC and NI LabVIEW on the PC How does it work ? The operator connects the suitcase to the weather station. He opens the suitcase, switches on the Pocket PC and selects, via its touch screen, to transmit data.The weather station sent… Read more: LabVIEW: Weather station with a Pocket PC - LabVIEW: supervisor of sand quality control
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 them suitable for building. This pilot supervises three PLC (programmable logic controller), which each have a dedicated function: a sampler, a analyser and a divider. Programmable logic controller Hardware technology The excavation and filling trucks is completed by the sampler, analyzer and dozer system, wich is composed of: Software technology Operating system:… Read more: LabVIEW: supervisor of sand quality control - LabVIEW: clinical testing software for pharmaceuticals and cosmetics products
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. Hardware USB-type and series instruments are made from various manufacturers, so we have different communication protocols. The software automatically identifies each device connected to the PC and select the appropriate protocol to configure the instrument and collect measurements. corneometer, sebometer, pH-meter, thermometer, glossimeter, mexameter, colorimeter tewameter, reviscometer, spectrocolormeter, chromameter, cutometer, torquemeter Devices list for surface skin measurements compatible with this software: Software Fonctionnement After creating and configuring a study specifying the list of subjects, analysis conditions (zones, time, products) and the instruments used, or by importing data, the operator performs measurements instrument in hand. The software communicates with the instrument to collect measurements, analyze, save or export to other software tools such as Excel and print reports. A calibration function can detect and control the excesses and / or launch calibration of instruments. Regarding traceability, all actions performed by the user previously logged by its type (administrator or operator), are well recorded and identified from a history. - LabVIEW: Electronic Control Module (ECM) validation system
Electronic Control Modules are subsystems consisting of CPUs and assorted signal inputs and outputs dedicated to controlling a component within the vehicle (cars, trucks…).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. Hardware Technology The bench is composed of : Software Technology Operating software : MS Windows XPMeasurement software : NI LabVIEW, NI DAQ How does it work ? Using the measurement software, the operator selects stimuli to be sent to the ECM. Each ECM response… Read more: LabVIEW: Electronic Control Module (ECM) validation system - LabVIEW: test bench for gas analysis
The role of this test bench is the analysis and quality control of gas cylinders used in metallurgical industries, chemical, petrochemical, pharmaceutical and food industry. The control system of gas is functionally decomposed as follows: The bench contains the following elements: Harware technology The supervision software is installed on a PC. The acquisition and control central is composed of Compact Fieldpoint modules of National Instruments. Gas analyzers are Emerson Process. The supervisor, on the PC, is linked to central by a serial link (RS232). The central commands 0/24V switches to route gas to the analyzer. The central commands analyzers by 4-20mA. Software… Read more: LabVIEW: test bench for gas analysis
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Our services
If you are looking for expert development and consulting services for supervision, control, test and measurement systems using LabVIEW, TestStand, LabWindows or other National Instruments products, you have come to the right place. We have extensive experience in designing and implementing customized solutions for various industries and applications. Whether you need a simple data acquisition system or a complex automation system, we can help you achieve your goals with high-quality and cost-effective solutions.
Test and Measurement development and consulting
Our company specializes in test and measurement solutions for various industries and domains. We design and develop systems that can measure, validate or qualify products according to specific requirements and standards. Our systems can be fully automatic or semi-automatic depending on the needs of our clients. We have extensive experience and expertise in delivering high-quality and reliable test and measurement systems for industrial or scientific applications.
Our company has been providing test and measurement solutions since 2005, serving a wide range of clients across various industries. We specialize in analyzing and advising on how to optimize and improve both technical and production processes and validation. Our test and measurement benches are central elements that enable us to identify precisely the problems caused by a malfunction or bad process, such as settings of production machines, manual actions, or arrangement. By using our services, you can benefit from our expertise and experience in delivering high-quality results that meet your needs and expectations.
Technics
One of the pillars of our company is the use of cutting-edge technologies and methodologies to deliver high-quality solutions for our clients. We base our expertise on the use of:
- software solutions with:
- material solutions containing:
- compatible with the following standards:
Job
Our services cover the entire life cycle of the projects we work on. From the initial conception and design, to the implementation and testing, to the maintenance and support, we provide our expertise and guidance at every stage. We help our clients define their objectives, identify their challenges, and find the best solutions for their needs. We also monitor the progress and performance of the projects, ensuring they meet the quality standards and expectations of our clients.
• Study/Research/Documentation
- Feasibility study
- Analyzes and research solution
- Search for materials
- Helps with the documentary drafting
- Retro-engineering (analyzes systems without documentation)
• Software of tests (related to the material)
- Development of advanced software functions
- Analyzes, second reading of source codes
- Debugging of software functions
- Drivers of instruments
- Development of simulators of instruments
• Software applicatifs (not related directly with the material)
- Complete development of software
- Analyzes, second reading of source codes
- Debugging
- Course of specifications of tests
Project examples
We are proud to showcase our blog with last activities and projects and portfolio of successful projects that we have completed for our clients. Our projects span various domains and industries, and demonstrate our expertise and skills in delivering high-quality solutions. You can browse through our articles that describe each project in detail, highlighting the challenges, solutions and outcomes. You can also learn more about our experiences and qualifications that make us a reliable and trustworthy partner for your business needs.
Price
We value our customers and strive to provide them with high-quality services and developments that suit their needs and expectations. To help us offer you the best solutions for your projects, we kindly ask you to contact us by email or phone to get more information about our prices. By doing so, you will be able to discuss your requirements with one of our experts, who will guide you through the available options and give you a personalized quote. We look forward to hearing from you soon and working with you on your next venture.
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Our Activities and News
Welcome to the “Our Activities and News” section of AJOLLY Testing, where innovation and quality are at the heart of our service. Specializing in test benches and measurement, we provide advanced solutions with NI from Emerson Group. Our expertise spans WiFi, GPON, DSL, DOCSIS, and support for production line startups and NPI. Our engineers, certified in LabVIEW, TestStand, LabWindows/CVI, are committed to conducting customized and efficient tests, ensuring quality and reliability for each client.
Activities in 2024
Summary: creation of test interfaces for set-top boxes, including New Product Introduction (NPI) services and comprehensive technical support. We are at the forefront of innovation with our automated production supervisor and a vision-based test bench for set-top boxes. Our technical support significantly improves the First Pass Yield (FPY) for GPON fiber optic modems. Since 2010, our clinical skin study software has been continuously enhanced with advanced features and new instruments, solidifying our expertise in cosmetology and pharmacology.
Activities in 2023
Summary: launched GPON & WiFi6 gateways with advanced testing stations for WiFi6 calibration, USB, telephony, and fiber optics. Developed TestStand and LabVIEW sequences for quality assurance, including Ethernet and WiFi throughput. Innovated in cosmetology measurement with networked software and new instruments. Supported audio-video products with Alexa, ensuring quality in WiFi6, Bluetooth, and acoustic testing. Created automatic calibration software for WiFi/Bluetooth testers, improving maintenance and traceability.
Activities in 2022
Summary: supported DOCSIS 3.1 & WiFi6 gateways with NI TestStand software for OTP, DOCSIS, WiFi calibration, and Ethernet testing. Designed test interfaces for GPON fiber optics and Alexa-powered soundboxes, focusing on acoustic quality and connectivity. Innovated in cosmetology with cloud-synced measurement software and LabVIEW development. Enhanced automotive fuse box testing with new software functions and vision verification.
Activities in 2021
Summary: Developed Linux-based set-top box testers with Alexa, focusing on acoustic, audio, video, WiFi, and Bluetooth. Implemented GPON modem testers for optical fiber, telephony, USB, and Ethernet; including WiFi 6 antenna verification via NFT. Advanced EV component testing with 5000V dielectric tests and LabVIEW software, utilizing Keysight and other instruments for precise electrical measurements.
Activities in 2020
Summary: designing and fabricating test interfaces, plus developing test software for DOCSIS 3.1 Cable gateways and GPON fiber optic gateways. Our capabilities include frequency calibration, WiFi 11.ax testing, and Near Field Testing for WiFi antennas. We offer support for VDSL modem repair with WiFi testing, enhance truck fuse block testers with new functionalities, and assist silver foundries with communication issues. Our services extend to auditing and improving pressure sensor test benches, focusing on electrical noise analysis. We specialize in client software automation, customization, and throughput testing for 2.4GHz and 5GHz WiFi.
Activities in 2019
Summary: developed verification systems for silver ingots, integrating hardware with National Instruments vision and LabVIEW. Established WiFi testers for DSL modem repair, incorporating RF test probes and TestStand. Integrated measurement instruments for cosmetology clinical analysis. Created electronic card testers for coffee machines and supported GPON fiber modem production with TestStand.
Activities in 2018
Summary: developed sulfur analysis software for silver processing and gas quality testers for the food/medical industry using LabVIEW. Conducted I2S testing for smart speakers and provided customized training at CERN. Created test benches for DSL, DOCSIS, and GPON modems, supporting high-volume production and firmware customization. Enhanced electrical motor testing with LabVIEW.
Activities in 2017
Summary: Implemented vision-based fuse block test benches for Freightliner trucks, and supported DSL gateway production with EOL testers in Brazil. Developed a Modbus TCP engine test solution in France, and a WiFi test bench for GPON gateways in Brazil. Created a traceability system for Delphi sensor production and enhanced cosmetology clinical study software with new instruments.
Activities in 2016
Summary: developed a LabVIEW-based measuring instrument for magnesium quality testing, with 22-micron accuracy and database integration. Provided technical support for DSL home gateway EOL testers using TestStand. Enhanced skin clinical study software with new features. Created fuse block inspection benches for trucks, utilizing LabVIEW Vision.
Activities in 2015
Summary: Developed WiFi testers for DSL gateways and software rework stations in the US, enhancing calibration and flash memory reworks. Created DOCSIS and GPON modem EOL testers in Brazil, aiding production ramp-up. Engineered engine test benches for tractors and electrical fuse block tests in Mexico, improving test stability and speed with LabVIEW and PXI.
Activities in 2014
Summary: Developed IVI drivers for oil industry instruments and cosmetic selection software, enhancing with LabVIEW capabilities. Improved truck fuse block inspection with LabVIEW Vision. Created electronic component testers and WiFi calibration stations for DSL gateways, streamlining diagnostics and operator training.
Activities in 2013
Summary: Audited xDSL modem testing processes, achieving a 500% capacity increase. Developed LabVIEW systems for laser cooling and skin measurement. Optimized xDSL test benches, reducing test times by 40%. Created IVI drivers and trained in LabVIEW and Visual Basic .NET, enhancing testability and production efficiency.
Increasing testability
Activities in 2012
Summary: test benches for residential gateway production. Our expertise includes Litepoint, TestStand, and LabWindows/CVI. We install production lines, optimize testing procedures to reduce cycle time, and increase capacity. Additionally, we provide NPI support and offer both traveling and remote support for issue identification, pre-correction, and optimization analysis. Our training services cover LabVIEW, TestStand, and LabWindows/CVI. Furthermore, we’ve developed a measurement system for the cosmetic industry using LabVIEW. Lastly, we validate communication protocols for PLC production.
Activities in 2011
Summary: Provided training in LabVIEW, TestStand, and LabWindows/CVI across industries. Developed an eddy current measurement system for nuclear materials and enhanced clinical study systems in cosmetology. Improved thermodynamic study benches and implemented Modbus-TCP for energy analysis. Developed a PLC transcoding server and validated industrial speed controllers. Presented on particle accelerators and medical applications of nanotechnology.
Conference "Synchrotron: lights to medical future"
Activities in 2010
Summary: in 2010, AJOLLY Testing advanced quality supervision and control by integrating technologies like LabVIEW and TestStand. The company developed radar software components, simulated testing environments for qualifications, and a refrigeration system to analyze R134a refrigerant, aiming to optimize thermodynamic efficiency. These initiatives reflect AJOLLY Testing’s commitment to engineering excellence and expertise.
Conference "LabVIEW Embedded Systems for variables monitoring "
Summary: AJOLLY Testing’s recent conference showcased our cutting-edge remote monitoring solutions using National Instruments’ LabVIEW. We demonstrated the power of LabVIEW embedded systems through a live cross-continental interaction, controlling a cooling system in Paris from Mexico. Our session covered the essentials of control, monitoring, and testing, and featured a detailed look at our Paris system’s hardware and software. We also introduced LabVIEW’s capabilities, including shared variables and web server functions, emphasizing our commitment to innovation in industrial and scientific systems. Join us on our blog for insights into our advanced telematics engineering solutions.
Activities in 2009
Summary: We’ve optimized GPIB communications on a synchrotron through C++ programming on Linux and JAVA, showcasing our commitment to precision and technical knowledge sharing. Our conference on software migration highlighted our technical leadership, reflecting our dedication to innovation and excellence in the field.
Activities in 2008
Summary: At AJOLLY testing, we’ve crafted a generic software architecture and associated training to boost factory efficiency. Integrating LabVIEW and LabWindows/CVI into TestStand, we’ve enabled database communications now deployed in multiple plants. Our expertise spans C, LabWindows/CVI, LabVIEW, and Measurement Studio C#. Additionally, we’ve created a comprehensive 350-point test bench for evaluating the aging of electronic components, showcasing our dedication to advancing professional electronic testing solutions.
Activities in 2007
Summary: we engineered a sophisticated supervision system for quality control of sand from quarries, pivotal in cement production. This system harnesses LabVIEW and the DSC module to ensure precise outcomes. Our instrumentation encompasses PLCs from Siemens, Mitsubishi, and Schneider, communicating via OPC, Modbus, Profibus, RS-232, as well as Compact FieldPoint, DIO, and DAQ. Furthermore, we have developed a cutting-edge test bench to assess the quality of gas production, vital for the food, pharmaceutical, and petrochemical industries. This system utilizes LabVIEW, Compact FieldPoint, DAQ, DIO, RS-232, AK protocol, and Emerson gas analyzers, guaranteeing adherence to the highest quality standards.
Activities in 2006
Summary: we developed an error code analysis software for onboard computers used in Airbus, Boeing, and Embraer aircraft, utilizing C, LabWindows/CVI, RS422, and CAN. From 2006 to 2012, the company provided training on LabVIEW, TestStand, LabWindows/CVI, and Measurement Studio for C# and Visual Basic.NET, catering to various sectors such as automotive, aeronautics, aerospace, instrumentation, telecommunications, armaments, medical instrumentation, marine research, sensors, rail transport, and electronic engineering.
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About AJOLLY testing
AJOLLY Testing was founded on the vision and expertise of Adrien Jolly, a technology and innovation enthusiast. Our company stands out for its commitment to quality and personalized approach to testing solutions.
Our Founder Adrien Jolly has always been captivated by the potential of technology to transform our lives. With extensive experience in software development and a deep understanding of software testing challenges, he established AJOLLY Testing to assist companies in ensuring the reliability and performance of their products.
Our Mission
To empower businesses with reliable and high-performance products through cutting-edge technology and comprehensive testing solutions.
Our Values
- Innovation: We embrace the latest technologies to stay at the forefront of the industry.
- Quality: We are dedicated to delivering exceptional results for every project.
- Partnership: We collaborate closely with our clients to understand and meet their unique needs.
AJOLLY Testing’s Areas of Expertise
AJOLLY Testing specializes in test benches, quality, supervision, control, and instrumentation. We offer complete expertise in the development of:
- System Supervision: Ensuring optimal control of industrial processes.
- Measurement Software: Our solutions address industrial and scientific needs on PC, embedded, or real-time targets.
- Production Test Sequencers: Optimizing production processes with advanced test sequencers.
- Instrument Drivers: Precisely controlling any type of instrumentation with our technological expertise.
- Test Bench Design: Creating automated and semi-automated test benches tailored to specific needs.
- Instrumentation: Partnering with renowned brands such as National Instruments, Racal, HP, Agilent, Rodhe & Schwartz, etc.
- PLC Communication: Efficiently communicating with programmable logic controllers from brands like Siemens, Mitsubishi, Schneider, etc.
Our solid competence in testing and measurement has enabled us to participate in projects across various industrial and scientific sectors, including:
- Aeronautics: Ensuring safety and performance in the skies.
- Automotive: Contributing to vehicle innovation and reliability.
- Defense: Guaranteeing precision and quality in the defense sector.
- Food and Beverage: Maintaining product quality and compliance.
- Cosmetology: Supporting the research and development of beauty products.
- Petrochemical: Providing measurement and control solutions for the oil industry.
- Energy and Electricity: Aiding in energy efficiency and network management.
- Electrotechnics: Innovating in the field of electricity and its applications.
- Telecommunications: Aiding in the development of communication infrastructures.
- Construction and Cement Production: Bringing our expertise to the manufacturing of building materials.
At AJOLLY Testing, we are dedicated to excellence and innovation in all aspects of our work.
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AJOLLY Testing is a company specialized in test benches, measurement, and instrumentation, offering advanced solutions with National Instruments technologies. With extensive experience in WiFi, GPON, DSL, DOCSIS, and support for the startup of production lines and NPI (New Product Introduction), AJOLLY Testing stands out as a leader in innovation and quality.
Our team consists of highly qualified engineers certified in LabVIEW, TestStand, LabWindows/CVI, ensuring efficient and customized tests to meet the specific needs of each client. Our commitment to excellence ensures the quality and reliability of our clients’ products and processes in all aspects of our work.
Phone: +52 618 832 3856
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