Automatic test equipment or automated test equipment (ATE) is any apparatus that performs tests on a device, known as the device under test (DUT
Device under test
Device under test (DUT), also known as equipment under test (EUT) and unit under test (UUT), is a term commonly used to refer to a manufactured product undergoing testing. The term DUT is used within the electronics industry to refer to any electronic assembly under test.
What are the different types of automated equipment?
Based on type, parcel and postal automation software market ... What are the recent developments in the parcel and postal automation systems market? What are the different strategies adopted by the major players operating in the market?
What does automated machinery system mean?
- all processes, work plans, operations and facilities must be modeled in the manufacturing execution system (MES)
- all material must be modeled and tracked in the MES
- business logic for decision making on losses, rework, sampling, dispatch, capability models, etc. be stored and executable in the MES
What is automatic equipment?
- Component parts test equipment
- Unpackaged assembly test equipment
- Packaged assembly test equipment
- Maintenance and service tests
- Automatic test equipment administration
- Type and availability of automatic test equipment
What is automated test equipment (ATE)?
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What does automated equipment mean?
: a machine or machine tool (such as a spinning machine or lathe) that after once being set operates automatically except for applying the power, lubricating, supplying material, and shutting off the power.
What are examples of automated systems?
12 Examples of Automation in Real LifeAutomobile.Kitchen Tools.Consumer Electronics.FASTags.Power Backup Devices.Arms and Ammunition.Medical.Entertainment.More items...
What is automated manufacturing equipment?
The answer is an automated manufacturing system integrates software and machinery so that manufacturing processes are run autonomously through computer programming.
What are some automated devices?
From Garage Opener Apps to Robotic Gas PumpsHands-Free Search Engine Autos (UPDATE) The Google Driverless Car is Finally Coming into Fruition.Automated School Buses. ... Appliance-Controlling Adapters. ... Garage Opener Apps. ... Automated Personal Beacons. ... Robotic Gas Pumps. ... Automated Texting Apps. ... Electronically Automated Doggy Doors.More items...
What is non automated equipment?
Definition of nonautomated : not operating automatically : requiring human labor to operate : not automated a nonautomated process nonautomated machines.
What are the 4 types of automation?
Different Types of Industrial Automation SystemsFixed Automation. Also referred to as hard automation, fixed automation systems carry out a single set of tasks without deviation. ... Programmable Automation. ... Flexible Automation. ... Integrated Automation.
What is automation example?
Examples of automation include Self-driving cars. Cars which use technology, cameras and artificial intelligence to drive. Though self-driving cars are not without risk of crashing, they can be set up with a higher standard of safety than your average human driver, who will get tired and make mistakes.
What is automation explain?
The dictionary defines automation as “the technique of making an apparatus, a process, or a system operate automatically.” We define automation as "the creation and application of technology to monitor and control the production and delivery of products and services.”
What are 5 types of automated manufacturing?
Types of AutomationIndustrial Automation. Using technology to perform tasks that can be repetitive, dangerous, or otherwise unsuitable for humans is known as industrial automation. ... Numerically Controlled Machines. ... Industrial Robots. ... Flexible Manufacturing Systems. ... Computer-Aided Manufacturing.
What is types of automation?
Automation systems are classed into three different types of automation: Fixed automation. Programmable automation. Flexible automation....Advantages of fixed automation include:High levels of production.Consistent quality in production.Low cost per unit produced.
What are the benefits of automation?
Benefits of AutomationLower operating costs. ... Improved worker safety. ... Reduced factory lead times. ... Faster ROI. ... Ability to be more competitive. ... Increased production output. ... Consistent and improved part production and quality. ... Smaller environmental footprint.More items...
Why do we need automation?
Automation reduces time, effort and cost, whilst reducing manual errors, giving your business more time to focus on your primary objectives. Repetitive tasks can be completed faster. Automating processes ensures high quality results as each task is performed identically, without human error.
What is an ATE controller?
The semiconductor ATE architecture consists of master controller (usually a computer) that synchronizes one or more source and capture instruments (listed below). Historically, custom-designed controllers or relays were used by ATE systems. The Device Under Test (DUT) is physically connected to the ATE by another robotic machine called a handler or prober and through a customized Interface Test Adapter (ITA) or "fixture" that adapts the ATE's resources to the DUT.
Where is ATE used?
Where it is used. ATE is widely used in the electronic manufacturing industry to test electronic components and systems after being fabricated. ATE is also used to test avionics and the electronic modules in automobiles. It is used in military applications like radar and wireless communication.
What is an ATE test?
Automatic test equipment or automated test equipment ( ATE) is any apparatus that performs tests on a device, known as the device under test (DUT), equipment under test (EUT) or unit under test (UUT), using automation to quickly perform measurements and evaluate the test results. An ATE can be a simple computer-controlled digital multimeter, or a complicated system containing dozens of complex test instruments (real or simulated electronic test equipment) capable of automatically testing and diagnosing faults in sophisticated electronic packaged parts or on wafer testing, including system on chips and integrated circuits.
What is industrial PC?
The industrial PC is nothing but a normal desktop computer packaged in 19-inch rack standards with sufficient PCI / PCIe slots for accommodating the Signal stimulator/sensing cards. This takes up the role of a controller in the ATE. Development of test applications and result storage is managed in this PC. Most modern semiconductor ATEs include multiple computer-controlled instruments to source or measure a wide range of parameters. The instruments may include device power supplies (DPS), parametric measurement units (PMU), arbitrary waveform generators (AWG), digitizers, digital IOs, and utility supplies. The instruments perform different measurements on the DUT, and the instruments are synchronized so that they source and measure waveforms at the proper times. Based on the requirement of response-time, real-time systems are also considered for stimulation and signal capturing.
What is modular instrumentation?
Several modular electronic instrumentation platforms are currently in common use for configuring automated electronic test and measurement systems. These systems are widely employed for incoming inspection, quality assurance, and production testing of electronic devices and subassemblies. Industry-standard communication interfaces link signal sources with measurement instruments in " rack-and-stack " or chassis-/mainframe-based systems, often under the control of a custom software application running on an external PC.
What is an ATE diagnostic?
Automatic test equipment diagnostics is the part of an ATE test that determines the faulty components. ATE tests perform two basic functions. The first is to test whether or not the Device Under Test is working correctly. The second is when the DUT is not working correctly, to diagnose the reason. The diagnostic portion can be the most difficult and costly portion of the test. It is typical for ATE to reduce a failure to a cluster or ambiguity group of components. One method to help reduce these ambiguity groups is the addition of analog signature analysis testing to the ATE system. Diagnostics are often aided by the use of flying probe testing.
Overview
Automatic test equipment or automated test equipment (ATE) is any apparatus that performs tests on a device, known as the device under test (DUT), equipment under test (EUT) or unit under test (UUT), using automation to quickly perform measurements and evaluate the test results. An ATE can be a simple computer-controlled digital multimeter, or a complicated system containing do…
Where it is used
ATE is widely used in the electronic manufacturing industry to test electronic components and systems after being fabricated. ATE is also used to test avionics and the electronic modules in automobiles. It is used in military applications like radar and wireless communication.
Semiconductor ATE, named for testing semiconductor devices, can test a wide range of electronic devices and systems, from simple components (resistors, capacitors, and inductors) to integrate…
Components
The semiconductor ATE architecture consists of master controller (usually a computer) that synchronizes one or more source and capture instruments (listed below). Historically, custom-designed controllers or relays were used by ATE systems. The Device Under Test (DUT) is physically connected to the ATE by another robotic machine called a handler or prober and through a customized Interface Test Adapter (ITA) or "fixture" that adapts the ATE's resources to the DUT.
Handler or prober and device test adapter
ATE can be used on packaged parts (typical IC 'chip') or directly on the silicon wafer. Packaged parts use a handler to place the device on a customized interface board, whereas silicon wafers are tested directly with high precision probes. The ATE systems interact with the handler or prober to test the DUT.
ATE systems typically interface with an automated placement tool, called a "handler", that physic…
Programming ATE
The ATE computer uses modern computer languages (like C, C++, Java, Python, LabVIEW or Smalltalk) with additional statements to control the ATE equipment through standard and proprietary application programming interfaces (API). Also some dedicated computer languages exist, like Abbreviated Test Language for All Systems (ATLAS). Automatic test equipment can also be automated using a test execution engine such as NI's TestStand.
Test data (STDF)
Many ATE platforms used in the semiconductor industry output data using Standard Test Data Format (STDF)
Diagnostics
Automatic test equipment diagnostics is the part of an ATE test that determines the faulty components. ATE tests perform two basic functions. The first is to test whether or not the Device Under Test is working correctly. The second is when the DUT is not working correctly, to diagnose the reason. The diagnostic portion can be the most difficult and costly portion of the test. It is typical for ATE to reduce a failure to a cluster or ambiguity group of components. One method t…
Test equipment switching
The addition of a high-speed switching system to a test system's configuration allows for faster, more cost-effective testing of multiple devices, and is designed to reduce both test errors and costs. Designing a test system's switching configuration requires an understanding of the signals to be switched and the tests to be performed, as well as the switching hardware form factors available.