野村ユニソン List of Products and Services

"Misjudgments are not decreasing..." "I want to implement measures against inspection failures..." We solve the troubles of visual inspections! We select the appropriate equipment for the inspection and build a "custom image inspection system" just for you. Additionally, we conduct image sample evaluations before system implementation. It is also possible to evaluate samples with a "more in-depth concept" that considers the entire equipment setup. 【Features】 ■ Proposing image processing that directly addresses your concerns ■ Easy operation with a dedicated application that includes an operation guide ■ Custom solutions tailored to the work and inspection content ■ Total support from design to manufacturing and installation *You can watch examples of inspection equipment equipped with our camera system on YouTube.

"Misjudgments are not decreasing..." "I want to implement measures against inspection failures..." We solve the problems of visual inspections! We select equipment tailored to the inspection and build a "custom image inspection system" just for you. Additionally, we conduct image sample evaluations before system implementation. We will evaluate the image samples and provide a report. 【Features】 ■ Proposing image processing that directly addresses your concerns ■ Easy operation with a dedicated application that includes an operation guide ■ Custom solutions tailored to the work and inspection content ■ Total support from design to manufacturing and installation

We would like to introduce a case study on "Automated Inspection of Large Sheet Metal Parts Using Robots" that we conducted. We inspect the presence of welded nuts and any deformation in press-welded parts. Since the workpiece size is slightly larger at 100W×70B×200L, we use our packaged product "N-RobotCart" to change the posture of the workpiece through robot handling, capturing images for inspection. [Case Overview] - Inspect the presence of welded nuts and any deformation in press-welded parts - The workpiece size is slightly larger at 100W×70B×200L - We use our packaged product "N-RobotCart" to change the posture of the workpiece through robot handling and conduct image inspection *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on "Automatic Inspection of Fine Line Scratches on Glass Parts" conducted by our company. The image processing system recognizes line scratches that are difficult to see with the naked eye. The workpiece is a glass part approximately Φ20. The image of the line scratches is akin to thin, long scratches that could appear on glasses. The introduction of this system has significantly reduced the burden on inspectors. 【Case Overview】 ■ Recognition of line scratches that are difficult to see with the naked eye using an image processing system ■ The image of the line scratches resembles thin, long scratches that could appear on glasses ■ The introduction of the system has greatly reduced the burden on inspectors ■ Contributes to quality improvement by managing images and inspection dates ■ This system detects with a resolution of 0.015mm in a field of view of 38×31mm *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case of "mapping inspection of wafer ingots" conducted by our company. This process involves dividing the detected area into vertical and horizontal cells and calculating the area within each divided region. This processing is created to gather data on the extent and location of defects, such as cracks and breaks, in the wafer ingot through mapping. You can view an image of the mapping process in the downloadable materials. [Case Overview] ■ Generate mapping areas ■ Virtual defects ■ Synthesize mapping areas and defects ■ Obtain the area of each mapping area from the differential area *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on "Automatic Inspection of Defective Processed Products Inline" that we conducted. A 6-axis vertical articulated robot supplies and removes workpieces to and from two processing machines. The processing machines perform flat machining, taper machining, and burr removal on aluminum die-cast parts. The workpieces removed by the robot are transported to a cleaning unit via a pick-and-place unit, and after cleaning, the workpieces are inspected by an image processing unit. [Case Overview] - A 6-axis vertical articulated robot supplies and removes workpieces to and from two processing machines. - Flat machining, taper machining, and burr removal are performed on aluminum die-cast parts. - The system inspects the cleaned workpieces using an image processing unit. - When the workpieces are supplied to the image inspection device, they are inverted onto the inspection surface, and the shutter opens to draw in the workpieces. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on "automated inspection of 0.01mm fine wires" conducted by our company. This inspection involves bending tests and burr detection of wires that are thinner than a human hair (0.01mm). The inspection is performed with a detection accuracy of 4μ (0.004mm). For reference, human hair is said to be between 50 and 100μ in thickness. Additionally, the detection of burrs that occur on the wire is processed simultaneously. 【Case Overview】 ■ Bending inspection and burr detection of wires thinner than a human hair (0.01mm) ■ Inspected with a detection accuracy of 4μ (0.004mm) ■ Simultaneous processing of burr detection occurring on the wire ■ Successful automation of inspections that were previously determined by human eyes using a microscope *For more details, please download the PDF or feel free to contact us.

This document is a collection of case studies on the introduction of "image processing inspection equipment" conducted by our company. We introduce the "inline image inspection device for processed products," which inspects cleaned workpieces using an image processing unit, and the "assembly parts image inspection device," which checks whether various panel components assembled in a control panel are correctly attached. It is detailed with images and serves as a useful reference when considering implementation. We encourage you to read it. [Contents (partial)] ■ Inline image inspection device for processed products ■ Assembly parts image inspection device ■ Scratch inspection ■ Micron-level foreign matter inspection ■ Wire bending & burr inspection *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on "automated micron-level inspection of transparent materials" conducted by our company. Inspection of foreign substances in transparent molded parts. The molded parts are plate-shaped, and the system detects the extent of foreign substances present within them using image processing, quantifying and graphing the detection results as statistical data. This system detects down to 2.4μ (0.0024mm) based on calibration results. [Case Overview] ■ Inspection of foreign substances in transparent molded parts ■ The system detects the extent of foreign substances present in plate-shaped molded parts using image processing, quantifying and graphing the detection results as statistical data ■ Detection down to 2.4μ (0.0024mm) based on calibration results *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case study on "Automated Inspection of Defective Assembly Parts for Control Panels" conducted by our company. Inspection of various panel components assembled in the control panel to ensure they are correctly installed. For example, in the case of circuit breakers, we inspect the model, voltage, capacity, and lever position. In image processing, we provide a system that allows for the creation of versatile recipes for each device by combining various processes such as matching, differential images, and OCR (Optical Character Recognition). [Case Overview] - Inspection of various panel components assembled in the control panel to ensure they are correctly installed. - For circuit breakers, we inspect the model, voltage, capacity, and lever position. - Verification of hand-drawn alignment marks using image processing. - Management of information for 300 types of components, recording all inspection results and images. - Successful automation of processes that previously required personnel with inspection qualifications. *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case of "Variation Model Inspection of Printed Materials" conducted by our company. We performed inspections for missing parts of heat transfer stickers/heat embossing, missing parts of laser marker printing, and short inspections of resin molded parts. A variation model refers to a function that can inspect items such as printed materials, stickers, and resin parts that are the same good product but have a range of judgments for determining good products. 【Case Overview】 ■ Inspection of missing parts in heat transfer stickers ■ Inspection of missing parts in heat embossing ■ Inspection of missing parts in laser marker printing ■ Short inspection of resin molded parts *For more details, please download the PDF or feel free to contact us.

"Misjudgments are not decreasing..." "I want to implement measures against inspection failures..." "There are many similar parts..." "There are requirements for traceability management..." We solve these issues with visual inspections! It can be achieved at a low cost. 【Features】 ■ Compact Size: 300mm × 305mm × 460mm Weight: Approximately 13kg ■ Power Supply: AC100V ■ Supports various applications - Dimensional measurement (pass/fail judgment) - Scratch and chip pass/fail judgment - Presence/absence size recognition - Shape and posture recognition - OCR recognition, etc. ■ Detachable table included ■ Customizable *This product is made to order. *For more details, please feel free to contact us.

"The accuracy of visual inspection is unstable..." "There are many misjudgments in surface inspection..." The solution to these concerns is the image processing system 'N-Vision'. This system selects equipment tailored to the inspection targets and work shapes, creating a custom visual and surface inspection system for each customer. Before implementation, we conduct image sample evaluations and provide the results in a report, allowing you to consider the introduction with peace of mind. 【Features】 ■ Directly addresses the challenges of visual and surface inspection ■ Easy operation for anyone with a built-in operation guide app ■ Flexible custom design according to inspection targets and environments ■ One-stop support from design to manufacturing and installation By transitioning from manual inspection to automation, we achieve improved inspection accuracy, work efficiency, and cost reduction simultaneously. *For more details, please download the catalog.

"Many scratches are missed during visual inspections..." "Judgment varies, leading to decreased production efficiency..." The image processing system 'N-VisionSystem' solves these visual inspection issues. This system selects the optimal equipment tailored to the inspection targets and work shapes, building a custom appearance inspection and scratch detection system for each customer. Before implementation, we conduct image sample evaluations and submit the results as a report, allowing you to consider the implementation with confidence. [Features] ■ Proposes scratch detection algorithms specialized for appearance inspection ■ Easy operation with a built-in app for operation guidance ■ Flexible custom solutions according to inspection content and environment ■ One-stop support from design, manufacturing, to installation We contribute to improving quality, enhancing scratch detection, and achieving efficiency and cost reduction while balancing the accuracy of appearance inspections. *For more details, please download the catalog.

"The accuracy of image processing is unstable..." "There are challenges in handling conversions and STEP data..." The image processing system 'N-VisionSystem' solves these inspection process concerns. This system optimizes equipment according to the inspection target and workpiece, supporting everything from image processing to STEP format data conversion. Before implementation, we conduct image sample evaluations and provide a report, ensuring peace of mind. 【Features】 ■ Proposes image processing algorithms that precisely address your concerns ■ Supports conversion and STEP data output, facilitating integration with design and analysis ■ Easy operation for anyone with a built-in application guide ■ Flexible custom design tailored to the workpiece and inspection content ■ One-stop support from design to manufacturing and installation It balances the efficiency of image processing with data utilization through STEP conversion, enhancing inspection quality and productivity. *For more details, please download the catalog.

"Missing the detection of mixed varieties..." "The accuracy of visual inspection is unstable..." The solution to these challenges is the image processing system 'N-VisionSystem'. This system selects the optimal equipment tailored to the inspection target and work, building an image processing system specialized in detecting mixed varieties. Before implementation, we conduct image sample evaluations and provide the results in a report, allowing you to consider the implementation with peace of mind. [Features] ■ Proposes optimal image processing algorithms for detecting mixed varieties and appearance inspections ■ Easy operation for anyone with a dedicated application that includes an operation guide ■ Flexible custom support according to inspection targets and working environments ■ Total support from design, manufacturing, to installation Simultaneously achieving measures against mixed varieties and improving inspection accuracy, contributing to quality improvement and cost reduction. *For more details, please download the catalog.