Test Fixtures
UUT interconnect interchangeable with tester.
See Also: Fixtures, Mechanical Fixtures, Vacuum Fixtures, ATE Fixtures, PCB Test Fixtures, Board Test Fixtures, Bed of Nails, Spring Probes, Test Jigs, Test Probes
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In-Circuit Test Fixture Design Services
An integral part of board test is the test fixture. Innovations in board technology may manifest themselves as challenges in test fixture design. Utilizing a creative & systematic design philosophy, Acculogic consistently delivers state of the art solutions for the most complex test interface problems.
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Test Adapters
In our specially developed MG range of linear test adapters (test fixtures), we use solid aluminium components in our mechanical construction. This is to ensure the reliability and contact accuracy of the test adapter.
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Universal Test Fixture
CAM/GATE
The Low Cost Solution for Accurate and Dependable Universal Functional TestThe CAM/GATE ® Universal Test Fixture System is your afforable, efficient solution for functional test. No need to have multiple fixtures in your test area...
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FEA and Strain Gauge Testing
Circuit Check began Strain Gauge Testing in 1999 when BGA/SMT technology started replacing PTH components, reducing strain levels was a reactive post fixture fabrication process. We quickly recognized that the “reactionary” process was neither efficient nor were we capable on knowing the lowest achievable strain levels. Our engineering team came up with visual tools utilized during design to easily identify areas of excessive probe force, though still not enough data was generated to identify the lowest possible strain. Finite Element Analysis software models the PCBA and test fixture and applies the pressures from test probes and board supports and indicates the micro strain level applied to the PCBA. Using the FEA software during our design process allows our engineers to modify fixture designs to attain the lowest possible micro strain before fabrication begins.
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System Level Test and Burn-in Solutions
System Level Test (SLT) is a paradigm shift from traditional structural and functional testing. The device is tested in a complete, integrated system to evaluate its compliance against specified requirements. The system approach allows for higher and more cost-effective test coverage especially for multi-function and non-deterministic devices. It also brings new integration and test challenges like: ..Designing test fixtures on Burn-in Boards with system components ...
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Multi-Stage In-Circuit Test Fixtures
Circuit Check’s bi-level and multi-stage fixtures combine multiple test levels in a single fixture using controlled actuation and selected probe travels for powered and unpowered tests.
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Main Air Data Test Fixture for ADC's
TA-245
This is the Main Air Data Test Fixture as shown in the AZ-241 repair manuals and will allow by the book testing of the units.
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PXI Fault Insertion Switch, 6-channel, Two Fault Buses, 10 A
40-192A-012
The 40-192A-012 is a PXI fault insertion switch using solid state switching elements and is capable of switching current up to 10A. It is designed to be able to insert three different fault conditions between the test fixture and the equipment under test
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Inbuilt External Controller ATE with Touch Screen Features
QT 200NXT
Qmax Test Technologies Pvt. Ltd.
QT 200 nxT is a ultra modern stylish Inbuilt external controller ATE with touch screen features, is now available as a desktop unit with the cost, flexibility, and performance demanded by a large number of users in research, design, manufacturing, and repair & maintenance industry. It is a combinational-mixed signal board tester for PCBAs designed to cater the needs of PCB test and repair depots, keeping in mind the changing PCB technology and challenges in testing them offline with the combination of all such complex test methodologies in a single test hardware platform with simple to use graphical user interface software. The vast library support helps you to functionally test host of different IC families. Other features like user-friendly Windows based software, add-on utilities like oscilloscope, RCV meter circuit tracer, etc. makes it a favorite and makes very effective for repairing PCBs without schematic/ circuit diagrams. All these tests are carried out using simple BUT Interface like multipin test clips, probes or custom test fixture
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PXI Expandable 16x16 RF Matrix 75Ohm 1.0/2.3
45-720A-741
The 45-720A module is a 6U 16x16 RF Matrix suitable for switching frequencies to beyond 250MHz. The 45- 720A module is available in 50 and 75 Ohm versions with a choice of coaxial connectors. It is intended for the easy construction of high performance bidirectional matrix switching systems. Automatic Isolation Switches are located on all coaxial connectors, these disconnect the matrix from the external test fixture. This maximises isolation and RF performance.
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Impedance Analysis
S96041B
Make impedance analysis measurements of Surface Mount Device (SMD) components on the E5080B vector network analyzer with 16198A-010 10 GHz SMD test fixture.
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R&D Clamshell Bed of Nails Testers
Rand Press Rods Family
Designed for Research & Development and Pre-Production environments to support often reoccurring product design changes. The primary design focus for this fixture is ease in applying engineering changes and resilience to the abuse of applying multiple engineering changes without damage. In R&D and Preproduction, design changes and updates can occur every week. This Rand fixture, unlike normal test fixtures was designed to be easily taken apart and updated. Constantly disassembling modifying and reassembling a normal bed of nails test fixture over and over again can be a major disaster with wire breakage and test pin bending issues. The modular design of the Rand fixture allows for easy disassembly without flexing the wires or risk of bending test pins. The Rand fixture provides complete easy access for multiple updates requiring machining, drilling and wiring changes.
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10-Ch Pneumatics Selftest Module
YAV90PNT
Use this module in your self test diagnostics fixture. The YAV90PNT can be used as counterpart of the YAV90PNE, to test that is working properly.
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PXI Expandable 16x16 RF Matrix 75Ohm SMB
45-720A-751
The 45-720A module is a 6U 16x16 RF Matrix suitable for switching frequencies to beyond 250MHz. The 45- 720A module is available in 50 and 75 Ohm versions with a choice of coaxial connectors. It is intended for the easy construction of high performance bidirectional matrix switching systems. Automatic Isolation Switches are located on all coaxial connectors, these disconnect the matrix from the external test fixture. This maximises isolation and RF performance.
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Test Fixtures & Jigs
A test fixture or test jig is the component containing the bed of nails used for testing the PCB or assembled product. It is powered and controlled by the Yelo Testpoint system which has test cards capable of providing multiple test conditions. This system also controls the probes used in the bed of nails, and relays test information back to the Testpoint system to be analysed.
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A Popular Combination Of Flex 10 And Flex 20 In A Compact Footprint
Flex 30 ATE
A combination of both the Flex 10 and 20 system, the Flex 30 is floor mounted system that maintains a small footprint whilst offering that useful additional space. Generally it is fitted with either the G12 or G12X VPC interface allowing a large number of mixed signal connections to be routed to the test fixture.
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Life Cyclic Durability Testing
Environment Associates can provide everything you need for cyclic durability testing and performance fixturing. Services include mechanical cycling to a position or load, fatigue cycling to a fixed load, rotational torque cycling, and simple push/pull cycling. EA can design your fixture with electro-dynamic, air, or hydraulic assistance to mechanically move your part. All of our fixtures can be manufactured to withstand a wide range of temperature, humidity and vibration inputs. If required, forces can be monitored electronically, using a wide variety of inputs (i.e. strain gages, load cells, rotational transducers, thermocouples, shunts, and more). EA can create holding and check fixtures to perform “pre” and “post” evaluation for dimensional issues that may occur during testing. EA can provide fixtures for single tests run internally for EA test labs and can manufacture fixtures to be purchased directly by the customer for their internal use.
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PCIe
SFF 8639 Gen4 (U.2)
SCHILLER AUTOMATION GmbH & Co. KG
The 8639G4-TPA-PR test adapter or test fixture kit facilitates Source and Sink compliance testing for SFF-Hosts and Devices. These SFF-8639 Gen4 fixtures utilize the multifunctional connector system supporting single/dual port SATA, dual and MultiLink SAS, and/or up to four (4) port PCIe device configurations. The SFF-8639 Gen4 receptacle fixture will accept devices with plug connectors that are in accordance with SFF-8482, SFF-8630, and SFF-8680.
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SATA
SCHILLER AUTOMATION GmbH & Co. KG
SATA test adapters and test fixture kits facilitate Source and Sink compliance testing.
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(ITA), Breakout Box & Fixtures
WinSoft provides a wide range of Interface Test Adapters (ITA) and test fixtures to meet the most challenging functional test and signal conditioning requirements. This includes high frequencies, voltages and current.
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Benchtop with Drop-In Test System
600 Series Compact ATE Platform
The Circuit Check 600 Series Compact ATE Platform with built-in professional fixturing solves the uncertainty of repeatable results that are common with bench testing. With the 600 Series Compact ATE, test procedures can become automatic, with test steps and go/no-go limits easily programmable. Hand-probing is eliminated, replaced with accurate, repeatable tooling and reliable spring-loaded test probe fixturing.
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In-Circuit Test Fixtures
In-circuit testing provides electronic manufacturers a reliable, high fault coverage verification method for the assembly process. Circuit Check ICT fixtures are robust, reliable and designed for easy customization to cover a large range of PCB sizes without impacting turnaround time. We stock a large variety of fixture sizes and actuation methods to meet your test demands. If a stocked sized ICT fixture is not adequate our engineering staff will design a custom solution.
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HDMI SCDC/EDID Controller
AJSC-1
The Allion AJSC-1 is a SCDC/EDID Controller that was designed for the latest HDMI 2.1/1.4 source/sink compliance electrical testing. It is used for HDMI source/sink device testing with the aim of controlling and emulating HDMI 2.1/1.4 EDID, SCDC signals. As the AJSC-1 is compatible with test equipment from Tektronix and Keysight, it is truly an adaptable and multi-functional test device.This test fixture can be managed through a serial interface using a terminal emulator software such as Tera Term. Windows-based GUI software is also available.
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Safety Compliance Test System
EN 60601
Test system for electrical safety compliance testing of medical products in accordance with EN 60601-1, 3rd edition.The system is equipped with three test fixtures which are connected in parallel order to reduce the number of setup tasks for different variants in the course of day-to-day manufacturing processes. Its purpose is to test medical products, e. g. patient monitors, which are employed at hospitals to monitor heartbeat and oxygen saturation.Based on the integrated electrical safety tester by Associated Research, in combination with an AC power source and a switching matrix, it is possible to fully automate tests like for instance AC/DC high-voltage tests, insulation resistance measurements, earth connection tests and leakage current measurements.The required occupational safety is provided by a high-voltage safety hood in accordance with EN 501191. The entire safety technology, as well as the control PC, is mounted in an aluminum-profile cart.
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Genrad 2270 Interface Receivers
GR Series
The 3210 Series Receiver is designed for interfacing the GR 2270 style test fixture. Using patented CAM/TRAC design, the 3210 Receiver provides an accurate, positive locking system that ensures consistent contact throughout the entire interface. With a 5/8" stroke, the 3212 Receiver allows additional clearance for coax and custom block applications.
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PXI Fault Insertion Switch, 6-channel, Two Fault Buses, 10 A, Hardware Interlock
40-192A-012-HI
The 40-192A-012-HI is a PXI fault insertion switch with hardware interlock using solid state switching elements and is capable of switching current up to 10A. It is designed to be able to insert three different fault conditions between the test fixture and the equipment under test:
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In-circuit Test
Medalist i1000 Systems
Cover Extend Technology (CET) is now supported on the Medalist i1000D. The i1000D only requires a VTEP MUX card to enable CET. If you are already using test fixtures with VTEP MUX cards , you can now implement CET without any fixture modification. Simply add new VTEP probes to devices that were previously not testable. This greatly reduces implementation efforts.
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ICT/FCT-Fixtures
We offer a wide range of testing fixtures. In Circuit Test fixtures, Functional Circuit Test fixtures, small and simple fixtures up to large special designed testing solutions.
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Emergency Battery Test Fixture
TA-60
This test fixture will allow servicing of the 60-1321-( ) series of emergency exit light power supply. These supplies are used in many aircraft to annunciate exit lighting when aircraft power failure occurs. The TA-60 test fixture is equivalent to the suggested test fixture in the OEM 60-1321 CMM. The four load lamps are conveniently placed behind an acrylic red lens for proper viewing while performing load test. The bench cable is provided as part of the test fixture.
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Custom Test Fixtures
Intrinsic Quality is proud to offer a variety of Test Fixture Development Services that include fixture building, tester interface building, harness building, troubleshooting, maintenance, design, and engineering. IQ’s fixtures are built to exacting specifications and configured to deliver quality production testing. Our global customers have trusted us for over 35 years to provide custom solutions applying leading edge technology. IQ consistently delivers cost-effective solutions with our client’s recognition and gratitude.
