真田製作所 List of Products and Services

A parts inspection device is equipment used to automatically inspect the quality of products and components. It is mainly used in the manufacturing and quality control sectors, allowing for efficient and accurate inspections. There are vision systems that utilize image processing technology and measuring devices that use sensors, which are employed in various industries such as electronics, automotive parts, and food. ■ High Speed It can inspect a large number of products in a short time, improving the efficiency of production lines. ■ High Precision It can detect fine defects and abnormalities that the human eye might overlook. ■ Data Collection Inspection results can be recorded as digital data, aiding in analysis and traceability. ■ Automation By conducting inspections without human intervention, it can reduce human errors. - Types of parts inspection devices "Dimensional measuring instruments" such as calipers, micrometers, and 3D measuring devices that accurately measure the dimensions of parts. "Appearance inspection devices" that use cameras and image processing technology to detect defects in the appearance and surface of parts. "Functional inspection devices" that are testing equipment to confirm whether parts function as designed. "Material testing machines" that evaluate the material properties of parts (strength, hardness, elasticity, etc.).

Image inspection systems have various advantages! ■ High-precision inspection By using cameras and sensors, high-resolution images can be obtained to detect fine defects and abnormalities. ■ Efficiency through automation Compared to manual inspections, work time can be significantly reduced. ■ Consistent results Machine inspections are conducted under the same conditions every time, resulting in less variation and maintaining consistent quality. ■ Real-time feedback Data is processed in real-time, providing immediate results. This allows for quick responses when issues arise. ■ Data collection and analysis Inspection results are stored as digital data, which can be useful for later analysis and trend identification. ■ Diverse applications There is flexibility to accommodate various industries and applications. It is used in a wide range of fields, including electronics, food, and automotive parts. ■ Cost reduction In the long term, it can reduce labor costs and costs associated with defective products, providing economic benefits. ■ Improved safety Using image inspection systems ensures the safety of operators even in hazardous environments or under high temperature and pressure conditions.

Introduction to Image Inspection Systems ■ High-Precision Inspection Using cameras and sensors, high-resolution images can be captured to detect fine defects and abnormalities. ■ Efficiency through Automation Image inspection is automated, significantly reducing work time compared to manual inspection and improving productivity. ■ Consistent Results Machine inspections are conducted under the same conditions every time, resulting in less variability and maintaining consistent quality. ■ Real-Time Processing Data is processed in real-time, providing immediate results. This allows for quick responses when issues arise. ■ Data Collection and Analysis Inspection results are stored as digital data, aiding in later analysis and trend identification. This enables data-driven decision-making for quality improvement. ■ Diverse Applications It can accommodate various industries and applications, making it useful in a wide range of fields such as electronics, food, and automotive parts. ■ Cost Reduction It offers economic benefits by reducing labor costs and the costs associated with defective products. ■ Enhanced Safety It can be used in hazardous environments and under high temperature and pressure conditions, ensuring the safety of operators.

Image Inspection Device Using Knuckle Robots ■ High Precision Inspection Knuckle robots enable precise movements, achieving high accuracy in image inspections. This reduces the chances of missing fine defects or abnormalities. ■ Efficient Operations The automated system enhances the speed of inspection tasks. Compared to manual inspections, it can process large amounts of data in a short time, thereby improving productivity. ■ Consistent Results Inspections performed by robots are conducted under the same conditions, resulting in less variability and enabling consistent quality control. ■ Reduced Labor Burden By entrusting monotonous and repetitive tasks to robots, the burden on workers is alleviated, allowing them to focus on more advanced tasks. ■ Data Collection and Analysis The image inspection device can save inspection results as digital data, aiding in later analysis and trend identification. This enables data-driven decision-making for quality improvement. ■ Flexibility Knuckle robots can be programmed to adapt to different products and inspection conditions, making them suitable for various applications.

"Introduction of a device that inspects the scratches, dirt, and unfoamed areas of cosmetic puffs and stacks only the good products." This device aligns puffs sent from the manufacturing process in a single row on a conveyor belt and inspects the thickness of the front and back of the puffs, as well as four edges, using six cameras. ■ Image Acquisition High-resolution cameras and macro lenses are used to capture detailed images of the puff's surface. Uniform diffused lighting minimizes shadows and reflections, making scratches and dirt easier to see. ■ Image Preprocessing Noise reduction and contrast adjustment are performed to facilitate the detection of abnormal areas. ■ Feature Extraction and Anomaly Detection Machine learning models and image processing algorithms are used to identify patterns of scratches and dirt. Differences in color, texture anomalies, and surface irregularities are detected. ■ Non-contact and Non-destructive Inspection Since inspection can be performed without damaging the product, it contributes to quality maintenance and cost reduction. ■ Judgment and Classification Using a pre-trained model, the device automatically determines whether a product is "good" or "defective." Defective products include those with scratches, dirt, unfoamed areas, and foreign matter contamination. ■ Result Output and Management Inspection results are sent in real-time to the line control system for the elimination and recording of defective products.

We receive requests from our customers and carry out everything from concept, design, parts manufacturing, assembly and adjustment, electrical control, to installation consistently in our own factory, manufacturing various automatic machines. We design and manufacture equipment (such as inspection machines and assembly machines) to replace or assist with heavy labor, dangerous tasks, advanced tasks that are impossible for human hands, repetitive and large-scale tasks, and work in poor environments. ■ Flow until completion Specification meeting and machine design We propose in an easy-to-understand manner, closely aligning with the customer's requests. ↓ Parts manufacturing We can respond to sudden design changes through in-house parts production. ↓ Electrical and control Our in-house engineers realize movements according to customer wishes. ↓ Assembly and on-site installation Assembly and adjustment by skilled employees. ■ We design various systems to support our customers, regardless of industry or business type. It is also possible to request only parts manufacturing, so for more details, please download the PDF or feel free to contact us.

Collaborative Robot and 3D Vision Camera Used for Irregular Material Feeding Device (Picking Robot) ■ Collaborative Robot Although speed is limited for safety reasons, by installing sensors around the equipment, it can operate at speeds comparable to industrial robots. When the sensors detect human intrusion, the robot's movement can be slowed down to the speed of a collaborative robot, allowing production to continue without stopping work. ■ 3D Vision Camera It enables high-precision object recognition and positioning, accommodating complex shapes and arrangements. It can process data in real-time and functions effectively even in dynamic environments. - Improved Work Efficiency It can quickly and accurately select products, significantly reducing work time. - Reduction in Labor Costs Automating long hours of work and repetitive tasks helps alleviate labor shortages. - Enhanced Accuracy It reduces picking errors and ensures accurate product selection. - Improved Safety of the Work Environment By entrusting heavy loads and dangerous tasks to robots, employee safety can be secured. - Operates 24 Hours It can continuously perform tasks, making it capable of handling peak logistics times.

Automated Machines Using Robots ■ Robot Palletizer - Uses a robotic arm to pick up products and place them on pallets. - Highly flexible, capable of stacking in complex patterns. - Automation reduces work time and decreases human errors. - Reduces the burden on workers when handling heavy loads and improves safety. ■ Loading Device Using Collaborative Robots and 3D Camera Vision - Collaborative robots are equipped with sensors and cameras, featuring safety functions to avoid contact with humans. - The 3D vision camera accurately recognizes the shape, size, and position of the parts and materials to be loaded. - The camera identifies objects, and the collaborative robot automatically loads materials or parts. - Robots can be used in narrow spaces where safety fences cannot be installed. ■ Image Inspection Device Using Fist Robots - Fist robots enable precise movements, achieving high accuracy in image inspection. - Compared to manual inspection, they can process large amounts of data in a short time, improving productivity. - Inspections by robots are conducted under consistent conditions, resulting in less variation in results and enabling consistent quality control.