Sekimi ICT Fixture – In-Circuit Test fixture

SEKIMI ICT FIXTURES – TEST JIG IN ICT CIRCUIT

SEMIKI is a leading manufacturer and supplier of electronic measurement systems (ICT, FCT) in Vietnam, especially the production of fixtures (FIXTURE). We specialize in manufacturing and supplying high quality, precision engineered fixtures for in-circuit test applications. With extensive experience and expertise in this field, we understand the important role ICT jigs play in ensuring accurate and efficient inspection processes. Our dedicated team of engineers and technicians are committed to designing and manufacturing ICT FIXTURE kits that meet the highest industry standards. SEMIKI applies advanced technologies and industry best practices to create customized solutions tailored to your specific inspection requirements.

SEMIKI ICT FIXTURE jig products can handle complex PCB circuits, sophisticated testing parameters, we work closely with customers to provide innovative designs to optimize testing and improve overall productivity. With the motto of promoting quality, reliability and aiming for long-term, sustainable goals... SEMIKI always tries its best to provide the best ICT FIXTURE products in Vietnam, becoming a major ICT FIXTURE manufacturer. world.

ICT Fixture fixtures and chip loaders onto TV boards are manufactured and assembled by Semiki 

WHAT IS ICT TEST JACK – ICT FIXTURE?

ICT FIXTURE is used to test electronic components on circuit boards in open and circuit conditions, bus systems, and PCB board solder joints.

ICT FIXTURE stands for Integrated Circuit Tester - Integrated circuit testing equipment includes a mechanical fixture and an electrical testing system. This is a standard test equipment for checking the electrical characteristics and electrical connections of connected components on the circuit board to check for manufacturing flaws and defective components.

ICT FIXTURE can be an analog or digital device depending on the testing needs, has the ability to check for many errors and has a "Bed of Nail" design - a special needle bed for each type of circuit board.

Some features of ICT FIXTURE

• Single-sided or double-sided design: ICT test fixtures are often designed with shared mechanical parts above to facilitate changing when testing single-sided or double-sided circuit boards.
• Adjustable Perrin backplate: This feature makes maintenance easy.
• Materials used: Acrylic, b akelite and FR-4 resin (or as specified).
• Exact design from Gerber file: Ensure precision when drilling contact points.
• Automatic testing program: Minimize risks caused by manual data entry.
• Compatible: Suitable for ICT test models such as TRI, JET, NEWSYS, OKANO, TESCON, TAKAYA, GWPOSHELL, SRC, CONCORD, PTI816 and others.
• Measuring distance: The distance between two measuring points or between measuring points and the pre-drilled hole must not be less than 0.050″ (1.27mm). A distance greater than 0.100″ (2.54mm) is ideal, followed by 0.075″ (1.905mm).
• Evenly distribute test points: Make sure that the circuit board does not deform after being pressed, to avoid damaging the product.

Function

ICT FIXTURE Capable of testing the electrical performance of components mounted on the board and the board's connection lines. They can quantitatively measure resistors, capacitors, inductors, crystals and other devices, and test the function of diodes, transistors, photo couplers, transformers, relays, amplifiers, modules power supply, etc. They also test small and medium-sized integrated circuits (ICs), such as 74-series ICs, memory ICs, common control ICs, switching ICs and others.

ICT FIXTURE detect manufacturing process defects and defective components by directly testing the electrical performance of components mounted to the board. Components can be checked for overvalues, damage or errors, and memory can be checked for load errors. They can detect assembly line errors such as solder shorts, component insertion errors, reverse insertions, missing, bent pins, fake solder, PCB short circuits, broken wires and many more. Test faults are precisely located at specific components, device pins, and network points, ensuring precise fault location. Fixing errors does not require much specialized knowledge. Automatic testing using the control program is very simple and fast, with testing time for each circuit board usually ranging from a few seconds to several tens of seconds.

ICT FIXTURE role

In-circuit testing is often the first testing process in the production line, which can promptly feedback the line status and support process improvement and enhancement. ICT FIXTURE significantly improves production line efficiency and reduces maintenance costs by accurately locating errors so they are easy to repair. With specific inspection items, this is one of the important inspection methods to ensure quality in mass production in the modern electronics industry.

ICT FIXTURE PRODUCT LINE MANUFACTURED BY SEMIKI

Semiki is one of Vietnam's leading manufacturers/suppliers of ICT FIXTURE and FCT FIXTURE kits, supporting the two most popular in-circuit test (ICT) systems used by EMS & OEMs worldwide. required to test printed circuit board assembly. We provide complete solutions from test program development to production of Teradyne & Keysight test fixtures.

We have a team of experienced engineers specializing in the development and technical support of ICT/FCT test fixtures, including development, manufacturing and repair of FIXTURE kits as required. Our factory has the capacity to develop 10 to 30 sets of jigs per month.

Product characteristics

• We produce ICT FIXTURE of different types: Manual, pneumatic, automatic,
• We are confident about the quality because we have been manufacturing and supplying jigs and electronic measurement systems for many electronics factories in Vietnam for 10 years.
• All FIXTURE parts produced by SEMIKI are standardized, allowing production with short delivery times and low prices, using high quality components from reputable brands.
• As a pioneer in the field of jig manufacturing, Semiki has been highly appreciated by domestic and foreign customers.
• We can meet customer needs, such as manufacturing only the BoN part (nail bed – customer does the wiring work themselves) and assembly/wiring work of the control panel, providing measuring module Test and write test programs as required.

FIXTURE RECEIVING AND PRODUCTION PROCESS ON REQUEST

1. Collect test requirements

Fabrication of test fixtures requires ECAD files to automatically identify test points, mounting holes, and other test features. We support the following file formats:

• Altium Test Score Report (.csv)
• Eagle (.brd)
• Gerbers (.zip)
• KiCAD (.kicad_pcb)

2. Circuit design and pin contact layout
3. Precision mechanical design and manufacturing of JIGS sets
4. Programming ICT Test activities
5. Check operability and deformation
6. Fix errors and deploy services

SEMIKI'S ICT FIXTURE DESIGN AND PRODUCTION CAPACITY

ICT inspection is essential and effective to identify most manufacturing defects in SMT assembly lines, ICT FIXTURE kits provided by SEMIKI are designed to be very efficient, reliable and suitable for many PCB sizes different, uniform quality. We stock a variety of fixture sizes and models and offer a variety of operating methods to meet your inspection needs.

Types of fixtures SEMIKI has produced

• VACUUM: Single-stage and two-stage vacuum
• PNEUMATIC CYLINDER: Two-level pneumatic cylinder
• INLINE & AUTOMATIC CLAMP: Automatic & in-line clamping
• ZERO-FLEX: Fixed probe
• WIRELESS: Wireless, using mechanical circuits to the detector pins
• BAR -CODE IDENTIFICATION: Automatically identify barcodes
• AUTOMATIC BOARD MARKER: Marks the tested circuit board automatically
• BGA SAFE – Protect module: BGA safety module
• TOP AND SIDE ACCESS: The board needs top and side access.

FEA tests

• Board Stress Analysis: Test durability
• Strain Gage: Check circuit board deformation

Some features check SEMIKI ICT

• Check for open device pins
• Similar component values and tolerances
• Functions of digital components
• Check LED color
• Check UUT device startup
• Measure frequency
• Built-in Self Test and Edge Scanning
• PLD programming
• Check Legs

ICT FIXTURE produced by SEMIKI can be integrated with many famous and popular measurement systems such as: Keysight, Agilent, GenRad, Teradyne... helping investors reuse invested measurement equipment. .

Some deployed ICT Fixture samples

WHY YOU SHOULD CHOOSE SEMIKI'S ICT FIXTURE

1. Experience and top quality:
   • 10 years of experience: SEMIKI has 10 years of manufacturing high quality Fixture sets (ICT, FCT).
   • Large customers: SEMIKI products are used by many large electronic companies in Vietnam and multinationals such as Panasonic and Hitachi.
   • Use good quality components: The product uses the world's leading components, has a unique design, and is fully warranted, repaired, upgraded... long life cycle.
2. High customization and flexibility:
   • Meet specific requirements: SEMIKI can design products according to any customer's inspection requirements.
   • Dedicated team: SEMIKI's team always listens and understands customers' ideas to provide the most suitable products.
3. Standard design, on-time delivery:
   • Professional team: SEMIKI has a team of experienced and highly qualified engineers who know how to design good quality products that meet customer requirements, respecting budgets and deadlines.
   • 3D design: The product is designed on 3D CAD software, helping customers check from all angles, simulate operations, and request modifications or additions before actual production, saving time and costs.
     

     

     

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4. Professional production process:
   • Good organization: SEMIKI has a well-organized production process, attention to detail, and is supervised by production managers and project engineers.
   • Precision CNC drilling machine: Use CNC drilling machines to produce PCB support plates with high precision, ensuring the PCB is well supported and does not break during operation.

With the above advantages, SEMIKI is a reliable choice for high-quality ICT Fixture solutions that meet all customer requirements and expectations.

Maintenance : 

► Please re-calibrate after use for a certain period through our purchase store. Local Vietnam : SEMIKI CORP

DISTRIBUTED BY:

Semiki instrumentation Co., Ltd

Email: sales@semiki.com

Office tel: +84 28 2253 3522

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