"Free! Circuit Board Inspection Campaign" Contributing to Noise Reduction and Heat Generation Reduction of Products
Circuit diagram technology
From the perspective of an analog circuit designer, we propose the ideal circuit board! We have numerous achievements in power circuits and motor drive circuits! We are currently showcasing development examples.
The "Board Inspection" by Kairoski is a full-node inspection conducted from the perspective of an analog circuit designer before the actual prototype of the board is made, to determine whether the layout is "ideal" and whether adequate risk mitigation measures have been implemented as much as possible. Through the board inspection, we can propose ways to enhance the reliability of the equipment, such as noise reduction and heat generation reduction. Of course, there are aspects that can only be understood through prototyping and actual verification, but by taking preemptive measures on points that are likely to have a significant impact, we support efforts to "reduce revisions" and "create reliable and competitive products." [Development Achievements] *Approximately 300 projects over 8 years! - Power circuits - Power electronics (motor drive circuits) - Power sections of small to medium-sized devices manufactured in-house - Drones - Flying cars - Power and charging (including non-contact) for entertainment devices, as well as power distribution - Analysis of operating conditions and feedback circuits Currently, we are also running a limited-time "Free Inspection Campaign"! Please check our company website's campaign or the catalog on our Ipros company page for more information.
Inquire About This Product
basic information
We are conducting a proofing trial campaign (up to 30 minutes) until the end of December 2022, so please feel free to contact us. Contact: Morii Taniguchi TEL: 073-488-7538 Email: y-morii@kairosuki.com
Price range
Delivery Time
※A few days at the shortest, depending on the scale.
Applications/Examples of results
Over the past eight years, we have developed and designed over 250 analog circuits, circuit boards, and conducted circuit board inspections. Since 2020, we have also provided technical support for motor drive control in drones and other applications to leading companies in the industry, with the following as one example. (Development Example) Model: Power distribution board for drone propeller control Objective: Design a power distribution board measuring 80mm x 80mm to handle a maximum of 100A for 10 minutes Result: Designed a board for simultaneous output control of six propellers (100A during control) for continuous operation of a large drone (60A output) and maintaining its posture. The board is compact for a high current distribution board, and even when 100A flows for 10 minutes, it was designed to keep the temperature rise of the mounted components within the operating temperature range. [Key Points] Due to the limited size, special measures were necessary for heat management. As a new approach, multiple copper bars were installed, and the positions were adjusted to ensure that the vias did not hinder current flow. Additionally, the thickness of the copper foil for other patterns was increased compared to usual, implementing various innovations. As a result, the temperature rise during 100A operation for 10 minutes was kept to 55 degrees, ensuring that the components remained within their operating temperature range.
Company information
Despite being located in the remote Wakayama Prefecture, we provide technical support to strong venture companies that aim to create new value in the domestic market and among leading manufacturers. <Business Areas> 〇 Analog and Power Electronics Circuit Design If you have challenges related to the efficiency of analog circuits (such as power supplies, motors, pressure sensing, or feedback control), stability or improvement of output values, or noise countermeasures, please feel free to consult with us. We are also skilled in tuning after the production of actual devices. 〇 PCB Design, CAD, Verification, and Documentation With a strong foundation in electronic circuit knowledge, we have extensive experience in PCB design and CAD (OrCAD/CR8000). We also have a track record in verification and documentation, including responses to FMEA and FTP. Regarding verification documents, we actively provide comparative data before and after tuning and conduct reviews (explanations) through meetings via web or other means. Additionally, we are flexible in providing partial support for verification, drawing checks, tuning, and other areas, so please feel free to reach out to us.
