[Case Study] Defect Analysis of Automotive PCBs and In-Vehicle PCBs
Please utilize Takaya's flying probe tester for defect analysis of automotive substrates and in-vehicle substrates.
In the analysis of defective automotive circuit boards, utilizing a flying probe tester enables the rapid identification of defective areas and improves repairability. By shortening analysis time and reducing waste circuit boards, we aim to achieve both quality enhancement and cost efficiency, contributing to increased reliability in the automotive industry. 【Implementation Results】 - Analyzed defective areas of circuit boards determined to be faulty through functional testing or returned from the market due to failures. - Contributed to product improvement and defect reduction through quick identification of causes. 【Challenges Faced by Customers】 Need for Advanced Knowledge: Defect analysis requires knowledge of circuit design, implementation technology, and operational characteristics. In complex automotive circuit boards, the causes can be diverse, making analysis challenging. Prolonged Analysis Time: Manual analysis and visual confirmation can be time-consuming and may fail to identify defective areas. This is particularly difficult in multilayer boards where detecting internal connection failures or fine short circuits is challenging. Generation of Waste Circuit Boards: If defective areas cannot be identified, the entire circuit board may have to be discarded, leading to increased costs.
- Company:TAKAYA Corporation
- Price:Other