三映電子工業 List of Products and Services

We would like to introduce the case of our development of "PELTY," a pet appliance designed specifically for small dogs and cats that automatically feeds them. The design of the software allows for intuitive feeding settings, and the delicate accumulation of details makes it possible to create a high-quality product. All parts are manufactured in a clean environment using high-tech technology, and the final finishing is done by hand, ensuring meticulous craftsmanship. 【Product Overview (Partial)】 ■Dimensions: Width 20 × Depth 26 × Height 28.2 cm ■Material: Body ABS, Upper Plate PC, Bowl PP ■Weight: 2.2 kg ■Power Supply: 4 AA alkaline batteries ■Manufacturing Standards: Compliant with RoHS standards *For more details, please refer to the PDF document or feel free to contact us.

• others

We would like to introduce a case where we jointly developed the "Concrete Filling Watcher" with Fujita Corporation. This product is a system that detects the pouring status of concrete being placed within the formwork and visualizes it for construction management. It consists of measurement cables and wireless tags for data transmission, allowing users to monitor the pouring status via computers or smartphones. It effectively improves the quality of concrete structures, such as road bridge pier construction, and enhances on-site measurement management. 【Case Overview】 ■Product Name: Concrete Filling Watcher ■Product Features - Measures the height of concrete pouring - Allows for wireless monitoring of measurement results over a wide area *For more details, please refer to the PDF document or feel free to contact us.

• Process Control System

Our company provides services ranging from embedded board design/development, such as microcontrollers, to firmware, application software development, testing, evaluation, and supply of contracted developed products. In addition to our development achievements in the construction management system "Concrete Filling Watcher," we have also been responsible for the operation panel, motor control board, and firmware design of the "Automatic Pet Feeder." Please feel free to contact us if you have any requests. 【Development Project Examples】 ■ Concrete Filling Watcher (Design and Manufacturing) ■ Automatic Pet Feeder (Board Design and Firmware Design) ■ Supplement Automatic Dispenser (Board Design and Firmware Design) ■ Momentary Disconnection Testing Machine for HDD/SSD Testers (Board Design, Firmware Design, FPGA Design, Structural Design) *For more details, please refer to the related links or feel free to contact us.

• others

Our "Analytical Evaluation Service" utilizes advanced technology developed over many years, employing various analytical instruments to conduct failure analysis that not only identifies the root causes but also delves into the manufacturing process, providing improvement measures at a reasonable price. We are capable of performing "surface analysis" using equipment such as WDX, EDX, AES, μ-ESCA, and X-ray analytical microscopes to analyze the surface layers of various solids, as well as "chromatographic analysis" using equipment like GC-MS and IC for organic gas analysis. 【Service Contents】 ■ Surface Analysis ■ Chromatographic Analysis ■ Morphological Observation ■ Compound Analysis *For more details, please download the PDF or feel free to contact us.

• Analysis and prediction system

Our "SSD Failure Analysis Service" investigates the causes of failures through situational diagnosis of failure events and examination of controller/NAND chip malfunctions. We are committed to thoroughly uncovering the true causes of failures, not just confirming the failure events, but also understanding what types of failures are occurring and what reasons may be considered. Additionally, we can provide consulting aimed at failure improvement based on our extensive experience and knowledge. 【Service Contents】 ■ Primary Diagnosis (Situational Investigation) ■ Secondary Diagnosis (Investigation of Controller and NAND Chip) ■ Tertiary Diagnosis (Investigation of Surface and Cross-section of Controller and NAND Chip) *For more details, please download the PDF or feel free to contact us.

• Other analytical equipment

Our "HDD Vibration and Shock Evaluation Service" measures the vibrations and shocks that HDDs experience during manufacturing processes, transportation, and actual use. Through analysis using Shock Response Spectrum (SRS), which is based on frequency response, we identify issues within the systems that incorporate HDDs. We can confirm the effectiveness of improvements to enclosures and cushioning materials, as well as evaluate products that incorporate HDDs suitable for the usage environment. Please feel free to contact us if you have any requests. 【Service Contents】 ■ Analysis of the effectiveness of measures such as enclosure rigidity and cushioning materials ■ Investigation of vibrations and shocks during product transportation ■ Comparison of vibration and shock margins during operation ■ Vibration and shock investigations based on usage environments for servers, recorders, and HDD-integrated products ■ Vibration and shock during manufacturing processes, such as HDD installation *For more details, please download the PDF or feel free to contact us.

• Other PCs and OA equipment

Our "SMART Analysis Service" analyzes the SMART information collected by SMART Logging (a tool that regularly logs SMART data within your system) and provides consulting based on the transition of storage conditions. Even in scenarios where errors occur infrequently in your environment, we can obtain SMART information as a means of isolating the causes of failures related to the system, storage, and environment. 【Features of SMART Logging】 ■ Regularly collects SMART information and saves it in text format ■ Real-time monitoring of specified SMART attribute value changes ■ The program can be executed without needing to be installed on the system ■ Designed to minimize system load during program execution ■ Changing the SMART acquisition interval requires the purchase of a paid version, etc. *For more details, please download the PDF or feel free to contact us.

• Other analytical equipment

We offer the "NVMe Investigation and Analysis Tester," suitable for evaluating storage for product integration, screening tests after acceptance, and checks after field returns. By creating simple script programs, test commands can be executed on NVMe devices in arbitrary sequences, durations, and frequencies. Additionally, our uniquely developed access pattern allows for read and write testing, enabling evaluations that closely resemble real applications. 【Features】 - Capable of issuing SCSI commands supported by NVMe devices - Can read SMART values and perform TRIM tests (currently limited to Intel devices) - The OS is ROM-based, enhancing system stability - Logs are written to internal storage *For more details, please download the PDF or feel free to contact us.

• Other PCs and OA equipment

Our "HDD Vibration Testing Service" offers proposals for vibration control measures to prevent failures by investigating the resonance frequency of HDDs and the mounting directions that are sensitive to vibrations. We examine the frequencies (40-2000Hz) that affect the performance of the HDD alone and understand the resonance frequency of the HDD as well as the impact in the X, Y, and Z directions. Please feel free to contact us if you have any requests. 【Vibration Test Details】 ■ Measures to prevent performance degradation and failures caused by vibration shocks ■ Vibration control measures *For more details, please download the PDF or feel free to contact us.

• Other PCs and OA equipment

Our "HDD Reliability Evaluation Service" provides various environmental tests, including durability margin tests, to help customers select HDDs that they can use with confidence when adopting new HDDs. In addition to humidity and temperature durability margin tests and temperature cycle margin tests, we can also conduct various margin tests that confirm HDD performance, such as HDD operation margin tests in reduced pressure (altitude) environments and voltage margin tests. 【Service Details】 ■ Humidity and Temperature Durability Margin Test ■ Temperature Cycle Margin Test ■ Vibration and Shock Margin Test ■ Reduced Pressure and Voltage Margin Test, etc. *For more details, please download the PDF or feel free to contact us.

• Other PCs and OA equipment

We offer an "HDD Magnetic Destruction Device" that can instantly erase the original magnetic information recorded on the HDD's magnetic recording medium using a powerful permanent magnet field of MAX: 12,000 Gauss and MIN: 5,400 Gauss. Once the original magnetic information is erased, it cannot be recovered by any means. Please feel free to contact us if you have any requests. 【Features】 ■ The completion of the erasure process can be confirmed by LED and buzzer when the device reaches the erasure point. ■ Safety during storage of the device is enhanced by attaching a cover to the opening. ■ Automatic marking of the magnetic erasure process on the HDD is also possible (optional). *For more details, please download the PDF or feel free to contact us.

• Other PCs and OA equipment

Our "HDD Data Erasure Service" provides various erasure patterns to prevent data leakage, allowing for the disposal or reuse of HDDs in a state where there is no risk of data leakage. The erasure methods comply with standards such as NSA, DoD, and NATO. Even in cases where overwriting is difficult, physical destruction can be performed using magnetic destruction devices and other means. 【Features】 ■ Erasure can be performed on almost all hard disks that can be connected to our equipment. ■ Supports multiple erasure methods, allowing you to specify the method. ■ Interfaces supported include SAS (SATA), FC2G, SCSI, and PATA. ■ Erasure results can be confirmed on the spot, and sector dump display is also possible. ■ Interruption and resumption of the erasure process are possible, among other features. *For more details, please download the PDF or feel free to contact us.

• Other Software

We offer "HDD/SSD Failure Analysis Services" and are committed to thoroughly investigating not only the confirmation of failure events but also the true causes behind them. We can conduct various failure analyses, including HDD disassembly investigations, analysis of contaminant gases that have infiltrated the internal components, and verification of the validity of manufacturer failure analysis results. Please feel free to contact us if you have any requests. 【Analysis Contents】 ■ HDD disassembly investigation and analysis of contaminant gases that have infiltrated the internal components ■ Analysis of contaminant components in SSDs (investigation of terminal corrosion and contact failure causes) ■ Investigation of corrosive gas emissions from packaging materials (cushioning materials, sponges, cardboard) ■ Verification of the validity of manufacturer failure analysis results ■ Investigation of outgassing components from materials procured overseas and determination of their usability *For more details, please download the PDF or feel free to contact us.

• Other analytical equipment