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In modern testing environments whether in intensive Research & Development (R&D) or high-volume manufacturing—we face a constant paradox: we collect gigabytes (GBs) or even terabytes (TBs) of data to ensure quality, but we lack the intuitive tools to effectively analyze it. While LabVIEW is the gold standard for data acquisition, its default visualization capabilities, primarily basic XY graphs, often fall short when dealing with truly large volume data. Manually zooming th

In the world of engineering, science, and R&D, we rely on data to understand and optimize physical systems. But what happens when you need to measure multiple things at once? Imagine trying to diagnose an issue with a car engine by simultaneously measuring its vibration, noise level, and RPM. If the data streams from each sensor aren't perfectly aligned in time, your analysis can be flawed. This can lead to incorrect conclusions and wasted effort. This is the problem that syn

In the world of connected devices, wireless communication isn't just a feature—it's the product's lifeline. From smart home gadgets to industrial sensors, the device's value is directly tied to its ability to connect, communicate, and perform flawlessly. But how do you move beyond a simple "it works" mentality? You need a test strategy that guarantees your product is robust and reliable. The key is to think like a test engineer, not a product manager. Common Pitfalls: Why "Ju

In the realm of safety-critical devices, such as smoke alarms, reliable wireless communication is not just a feature—it's a lifeline. These devices must transmit and receive signals accurately, function without interference, and, crucially, comply with various strict regional regulations. For instance, testing for 868MHz in Europe differs significantly from validating the 433MHz bands commonly used in Australia and the US. Developing a sophisticated automated test system to

Don't Let Your Product Fail at the Finish Line: Understanding the Difference Between DV and PV In the fast-paced world of product development, the line between success and failure often comes down to one thing: a robust validation process. You've spent months, maybe even years, perfecting a new design. It works flawlessly in the lab. But what happens when you try to produce thousands of them? A surprising number of products trip up at this final hurdle because their validatio

In the blog post "DV vs. PV, " we talked about the shift from flexible lab setups to robust, automated production test systems. A critical component in many of these systems is a Programmable Logic Controller (PLC), which handles the physical automation of the test fixture things like opening and closing clamps, activating pneumatic presses, or turning on lights. While LabVIEW and TestStand are excellent for the test sequence and data acquisition , they often need to communi

In the journey of product validation, we’ve moved from the initial Design Validation (DV) phase the crucible of R&D to the high-speed demands of Production Validation (PV) on the factory floor. Here, a sophisticated test and measurement system, often managed by a Programmable Logic Controller (PLC), captures critical data from every single unit. But the test itself is only part of the story. The raw data it generates, from pass/fail results to specific measurement values, hol

In the competitive world of automated test and measurement, simply knowing how to program is often not enough. To truly stand out and demonstrate your expertise, a formal certification can make all the difference. While tools like LabVIEW and TestStand are essential, the International Software Testing Qualifications Board (ISTQB)  certification provides the universal language and best practices that elevate your skills from a developer to a true test professional. This post w

When working in the LabVIEW  or TestStand   environment, it can be tempting to focus solely on getting the sequence steps or VI logic working. However, the true mark of an expert test developer lies not just in writing functional code, but in designing a robust, scalable Software Architecture . Architecture is the structural foundation of your system. It defines how components interact, how data flows, and how the system manages resources. Without a solid foundation, even the

Rapid Deployment of Scalable DAQ System for MetTech Rotary Device Characterization

In the fast-paced world of manufacturing, the pressure to deliver qualified test software amidst time constraints can lead to unexpected outcomes and reputation damage for the test engineering team. To mitigate these challenges, it is crucial to strike a balance between speedy delivery and high-quality test software. Let's see the importance of implementing strong processes and tools to overcome time constraints and improve the quality of test software. Whenever there is a ch

In the realm of software development, encountering unexpected bugs and challenges is not uncommon. As a service provider in the test software domain, we recently encountered a situation that shed light on the significance of robust workflows and the need for continuous improvement. In this blog post, I will share my experience of addressing workflow issues during the development of a test software and the steps taken to overcome them. While working on a specific test softwar

A test framework allows the developer/team to produce the test solutions faster. The developers would be aware of various placeholders in the test framework where they can fit their test requirements' logic quickly. So how can we benefit from a framework for testing specifically in manufacturing? What is a framework? Simply see it as a software blueprint. It's very typical that the first-of-its-kind project will take a longer time to develop and then the following project

I'm proud and happy to announce our first supporter and customer Ei Electronics. Ei is the leading Fire and Gas safety device...

Manufacturing Execution System (MES) is a digital information system used to track the information on how raw material flows through...

When it comes to introduce some new feature in a smoothly running line of production, a panic attack occurs to production team and they...

While working with any process development or test system, it becomes quite essential to draw a difference between which settings...

When we start to deliver a few tools to production, training the production team like technicians and operators becomes fairly easy. In...

One of the fundamental automation needs is to have foolproof PSUs (or Power Supply Units) to drive the desired voltage or current very...

What is "standard" vs. "standardization"? Standard: When you have a common method of doing something, and all of the relevant people know...