Strain measurement of power module package resin.

Measuring the strain behavior of sealing resin under thermal cycling using a strain gauge!

We would like to present the results of strain measurements conducted by attaching strain gauges and thermometers to the surfaces of power modules, one mounted on a circuit board and the other not mounted. In the mounted module, a slight delay in temperature change was observed, which correspondingly resulted in a delayed change in strain. This is believed to be due to the slower heat transfer to the module when it is mounted. 【Test Overview】 ■ Strain Gauge Used - Foil strain gauge for composite materials: compatible linear expansion coefficient 1x10^-6, base 15x5mm ■ Test Conditions - Hold at -40℃ for 3 hours → 15℃/min → hold at 80℃ for 3 hours * 5 cycles * For more details, please download the PDF or feel free to contact us.

• Other measuring instruments

In facilities operating nurse call systems, we have made bed exit sensors wireless, allowing them to notify in conjunction with the nurse call system. By simply connecting the mat sensor "Foldable Thin Matt-kun," the body movement call "Ugo-kun," and the wheelchair body movement call "Ayumi-chan" to the transmitter HB-RS, you can make the bed exit sensor wireless. The infrared sensor "Just Place Pole-kun" has the transmitter HB-RS built-in. This helps prevent accidents caused by falls, slips, or wandering, contributing to the efficiency of medical operations. 【Features】 ○ Wireless conversion by simply connecting existing sensors to the transmitter HB-WSK. ○ Bed exit sensors notify wirelessly in conjunction with the nurse call system. ○ Up to 5 transmitters can be registered with one receiver. ○ The communication distance between the transmitter and receiver is approximately 10 meters. ◎ For more details, please contact us or download the catalog.

PERI products are used at construction sites around the world. This time, we would like to introduce the "Cerro Armazones Observatory" currently under construction in the Atacama Desert of Chile. The Atacama Desert in Chile has ideal conditions for astronomical observation, being cool, dry, and free of clouds, and several telescopes have already been installed there. An observatory with the world's largest telescope is being built on Cerro Armazones Mountain at an elevation of 3,046 meters, with operations scheduled to begin in 2028. PERI provided the formwork and scaffolding systems necessary for the foundation work, walls, and the central base of the observatory. PERI products: 1. TRIO (panel formwork) 2. MULTIFLEX (GT24 Girder slab formwork) 3. PERI UP (modular scaffolding) PERI Japan Co., Ltd.

The Noritz built-in stove "Metal Top Series" has been renewed. It features a black color that easily blends into any kitchen. The design is characterized by a clean impression with a coverless burner cap. Even though it is simple, it is equipped with double high heat, a waterless grill, and temperature control functions, along with comprehensive safety features. This series is recommended for those who want to keep costs down while ensuring popular basic performance. We also accept inquiries regarding installation work and home renovations. For more details, please visit our store's "Sumino Mori" website.

Our pride, teak wood. We have received a large shipment. - Unfinished solid teak flooring, 90mm width - Finished solid teak flooring, 90mm width - Finished solid teak flooring FJL3, 90mm width - Stained and finished solid teak flooring (natural color) FJL3, 90mm width You can also request free cut samples from our website.

We would like to introduce a case study of BLOSSOM & BOUQUET SANDWICH, which operates a sandwich shop and café. The cash register information from over 15 shops is sent to the headquarters online, and while there is accurate data available, it was unacceptable to manually input this data into Yayoi Accounting for every store on a daily basis in this day and age. Therefore, we implemented our "Hayagyo" solution. The store sales input task, which previously took over 16 hours each month, now takes only 20 minutes. Additionally, other input tasks such as invoicing and material procurement, which used to take more than half a day each month, can now be completed in just 10 minutes. [Case Overview] ■ Challenges - Cash register information from shops was being manually inputted for data transmission from all stores. ■ After Implementation - Store sales input tasks now take only 20 minutes. Input tasks that previously took more than half a day each month can now be completed in just 10 minutes. *For more details, please refer to the PDF document or feel free to contact us.