science

VTI Instruments

VTI Instruments is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand VTI Instruments rather than just read about it. In short: VTI Instruments Corporation sells precision instrumentation for electronic signal distribution, data acquisition and monitoring. The company's products are used to automate the functional testing of complex electronic systems as well as to monitor and record data that characterizes the physical integrity of aircraft, engines, and other large structures.

Key takeaways

VTI Instruments belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect VTI Instruments to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of VTI Instruments from memory before moving on to harder problems.

Reference excerpt

VTI Instruments Corporation sells precision instrumentation for electronic signal distribution, data acquisition and monitoring. The company's products are used to automate the functional testing of complex electronic systems as well as to monitor and record data that characterizes the physical integrity of aircraft, engines, and other large structures. Formerly known as VXI Technology, it changed its name in 2009. VTI serves the following markets: aerospace, defense, and energy and power generation. VTI's headquarters is located in Irvine, California.

History Founded in 1990, VTI initially developed prototyping tools and offered custom design services. By 1997, VTI had introduced two new VXI-based instrumentation and signal switching platforms for functional test/ATE – the VMIP and SMIP series. In 2003, VTI purchased Agilent's mechanical test business unit, which expanded the company's product offering to address precision data acquisition and signal conditioning applications. In 2005, VTI cofounded the LXI standard, an Ethernet-based instrumentation platform for both rack and distributed applications. VTI's first LXI Class A products were on the market by 2006 . In 2009, VTI introduced the EX1266 as the industry's first LXI Class A modular switching and measurement system. On February 10, 2014, VTI Instruments was acquired by Ametek, Inc., Berwyn, PA, for a reported price of $74 million. VTI Instruments annual sales at the time were approximately $38 million.

References

External links VTI Instruments website Agilent Technologies and VXI Technology Announce Next-Generation LAN-Based Modular Platform Standard for Automated Test Systems Archived 2010-05-07 at the Wayback Machine VXI Technology Completes Acquisition of Agilent Technologies’ Mechanical Data Acquisition Product Segment Archived 2011-07-16 at the Wayback Machine Industry’s First LXI Class A Scalable Switch and Measurement Subsystem

Illustrations

Worked examples

Example 1 — a first encounter with VTI Instruments

Start with the simplest possible case. Write down what VTI Instruments claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to VTI Instruments before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about VTI Instruments ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of VTI Instruments

In research: VTI Instruments appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses VTI Instruments in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: VTI Instruments is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1990 establishments in California, Companies based in Irvine, California, Electronic test equipment manufacturers, so understanding it makes those chapters shorter.
In everyday life: Look for VTI Instruments outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study VTI Instruments in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what VTI Instruments means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain VTI Instruments out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is VTI Instruments in simple terms?

Why does VTI Instruments matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study VTI Instruments?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on VTI Instruments.