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ICT tester test fixture and FCT test fixture belong to a classification of test fixture. Different test fixtures have different test functions. What are the functions of ICT and FCT test fixture? What's the difference? Let's talk about it.
1、 ICT test fixture:
1. We can check whether the components on the assembled circuit board (PCB) are within our design scope
2. Can find out the position of bad welding as soon as possible, such as missing parts, wrong parts, open and short circuit, reverse, continuous welding and so on
3. It can print the specific information of the above faults and defects for the reference of maintenance personnel, reduce the dependence of maintenance personnel on skills, and still have the maintenance ability without understanding the product schematic diagram
ICT is mainly suitable for:
1. Boards in batches (reason: each board needs a corresponding tooling fixture);
2. High value-added and stereotyped board;
FCT is a function test fixture, which is mainly used to test the function of products. Its main test object is PCBA circuit board. PCBA needs to be tested with different fixtures to test its performance in all aspects. Among them, FCT test fixture is mainly used to test PCBA after power on, mainly including voltage, current, power, power factor, frequency, duty cycle, brightness and color, character recognition Sound recognition, temperature measurement, pressure measurement, motion control, flash and EEPROM burning and other test items.
The figure below shows the FCT desktop computer function test fixture of Qinfeng Technology:
FCT test fixture diagram
FCT desktop computer function test fixture is a kind of mechanical auxiliary equipment used to test semi-finished products / finished products or a process in the production process, so as to judge whether the desktop computer has achieved the purpose of the original designer. The function test fixture is applied to analog, digital, memory, RF and power circuits, and the corresponding function test fixture is required for each form.
What is the difference between ICT tester and FCT test fixture? Summary: ICT test fixture is mainly used to test the performance of online components in all aspects. Its purpose is to check the defects and some bad components in the production process. Its test object is semi-finished products, while FCT test fixture is mainly used to test the function of finished PCBA. FCT fixture is mainly a test method to simulate the working environment of the product and test its various states to verify the function of the target board. ICT test fixture and FCT test fixture are electronic product manufacturing equipment, which are used in the product production line.
1、 ICT test fixture:
1. We can check whether the components on the assembled circuit board (PCB) are within our design scope
2. Can find out the position of bad welding as soon as possible, such as missing parts, wrong parts, open and short circuit, reverse, continuous welding and so on
3. It can print the specific information of the above faults and defects for the reference of maintenance personnel, reduce the dependence of maintenance personnel on skills, and still have the maintenance ability without understanding the product schematic diagram
ICT is mainly suitable for:
1. Boards in batches (reason: each board needs a corresponding tooling fixture);
2. High value-added and stereotyped board;
FCT is a function test fixture, which is mainly used to test the function of products. Its main test object is PCBA circuit board. PCBA needs to be tested with different fixtures to test its performance in all aspects. Among them, FCT test fixture is mainly used to test PCBA after power on, mainly including voltage, current, power, power factor, frequency, duty cycle, brightness and color, character recognition Sound recognition, temperature measurement, pressure measurement, motion control, flash and EEPROM burning and other test items.
The figure below shows the FCT desktop computer function test fixture of Qinfeng Technology:
FCT test fixture diagram
FCT desktop computer function test fixture is a kind of mechanical auxiliary equipment used to test semi-finished products / finished products or a process in the production process, so as to judge whether the desktop computer has achieved the purpose of the original designer. The function test fixture is applied to analog, digital, memory, RF and power circuits, and the corresponding function test fixture is required for each form.
What is the difference between ICT tester and FCT test fixture? Summary: ICT test fixture is mainly used to test the performance of online components in all aspects. Its purpose is to check the defects and some bad components in the production process. Its test object is semi-finished products, while FCT test fixture is mainly used to test the function of finished PCBA. FCT fixture is mainly a test method to simulate the working environment of the product and test its various states to verify the function of the target board. ICT test fixture and FCT test fixture are electronic product manufacturing equipment, which are used in the product production line.
