エヌ・ケイ・システム Product Lineup

The "Hollow Shaft Coaxiality Ultrasonic Inspection Device" measures the wall thickness of the inner and outer surfaces of a shaft using ultrasound, calculating and determining the coaxiality from the difference in thickness. By rotating the inspection material set on the measuring jig, the wall thickness around the entire circumference is measured, and the coaxiality is assessed. By multi-channeling the ultrasonic measurement points, it is possible to inspect multiple points simultaneously. If the type of measurement material changes, it can be accommodated by exchanging the jig. The inspection results are saved to a PC within the data processing unit (usually in CSV format). The measurement materials are hollow shafts or cylindrical pipes. *It can accommodate a variety of materials, including castings, sintered materials, camshafts, and resin pipes.

• Other measurement, recording and measuring instruments
• Other inspection equipment and devices

The "Hollow Shaft Coaxiality Ultrasonic Measurement Device" is a device that uses ultrasonic waves to measure the wall thickness of the inner and outer surfaces of a shaft, calculating and determining the coaxiality from the difference in thickness. By rotating the inspection material set on the measurement jig, the wall thickness around the entire circumference is measured, and the coaxiality is assessed. By multi-channeling the measurement points of the ultrasonic waves, it is possible to inspect multiple points simultaneously. If the type of measurement material changes, it can be accommodated by exchanging the jig. The inspection results are saved to a PC within the data processing unit (usually in CSV format). The measurement materials are hollow shafts or cylindrical pipes. *It can accommodate various materials such as castings, sintered materials, camshafts, and resin pipes.

• Other measurement, recording and measuring instruments
• Other inspection equipment and devices

The "Hollow Shaft Coaxiality Ultrasonic Measurement Device" uses ultrasonic waves to measure the wall thickness of the inner and outer surfaces of a shaft, calculating and determining the coaxiality from the difference in thickness. By rotating the inspection material set on the measurement jig, the wall thickness around the entire circumference is measured, and the coaxiality is assessed. By multi-channeling the measurement points of the ultrasonic waves, it is possible to inspect multiple points simultaneously. If the type of measurement material changes, it can be accommodated by exchanging the jig. The inspection results are saved to a PC within the data processing unit (usually in CSV format). The measurement materials are hollow shafts or cylindrical pipes. *It can accommodate various materials such as castings, sintered materials, camshafts, and resin pipes.

• Other measurement, recording and measuring instruments
• Other inspection equipment and devices

The "Bush Material Ultrasonic Testing Device" is an automatic ultrasonic testing device that detects delamination defects in the inner sintered material of bushings. It consists of an ultrasonic testing section, a mechanical section, and an electrical section. The ultrasonic testing section is made up of an ultrasonic tester and a data processing computer, which are used to set testing conditions and save and read inspection results. The drive axis is configured with two axes: the X-axis (left and right) and the R-axis (workpiece rotation), both of which are servo-driven for scanning. 【Inspection Specifications】 ■ Detects delamination of sintered material on the inner surface of cylinders ■ Fills the holder with water where the ultrasonic probe is attached, allowing ultrasonic waves to pass through to the test material ■ Inspection can be performed without submerging the workpiece ■ Full inspection is achieved by rotating the workpiece and moving the ultrasonic probe mechanism in the axial direction *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Bush Material Ultrasonic Testing Device" is an automatic ultrasonic testing device designed to detect delamination defects in the inner sintered material of bushings. It consists of an ultrasonic testing section, a mechanical section, and an electrical section. The ultrasonic testing section is made up of an ultrasonic tester and a data processing computer, which are used to set testing conditions and save and read inspection results. The drive axis is configured with two axes: the X-axis (left and right) and the R-axis (workpiece rotation), both of which are servo-driven for scanning. 【Inspection Specifications】 ■ Detects delamination of sintered material on the inner surface of cylinders ■ Fills a holder with water that holds the ultrasonic probe to transmit ultrasonic waves through the test material ■ Allows inspection without submerging the workpiece ■ Conducts comprehensive inspection by rotating the workpiece and moving the ultrasonic probe mechanism in the axial direction *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Bush Material Ultrasonic Testing Device" is an automatic ultrasonic testing device designed to detect delamination defects in the sintered material on the inner surface of bush materials. It consists of an ultrasonic testing section, a mechanical section, and an electrical section. The ultrasonic testing section is made up of an ultrasonic tester and a data processing computer, which handle the setting of testing conditions and the storage and retrieval of inspection results. The drive axis is configured with two axes: the X-axis (left and right) and the R-axis (workpiece rotation), both of which are servo-driven for scanning. 【Inspection Specifications】 ■ Detects delamination of sintered material on the inner surface of cylinders ■ Fills a holder with water, which has an ultrasonic probe attached, to transmit ultrasound through the test material ■ Allows inspection without submerging the workpiece in water ■ Conducts comprehensive inspection by rotating the workpiece and moving the ultrasonic probe mechanism in the axial direction *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Plate Joint Inspection Scanner" is an automatic ultrasonic testing device specifically designed for inspecting the welds of aluminum and titanium plates through full immersion testing, with real-time data recording and image processing. It consists of an ultrasonic testing section and a mechanical section. The ultrasonic testing section allows for the setting of inspection conditions and the saving and reading of inspection results. The mechanical section is composed of drive axes for the X-axis and Z-axis, both of which can be set for automatic scanning. [Inspection] - Based on positional information, ultrasonic signals from the scan are processed into images. - The results are displayed on the monitor, showing the location and shape of defects in both plan and cross-sectional views. - The inspection result images can be color-coded according to the evaluation method. - The monitor display images can also be copied to hard media and printed. *For more details, please refer to the PDF materials or feel free to contact us.

• Flaw detection testing
• Other inspection equipment and devices
• Defect Inspection Equipment

The "Plate Joint Inspection Scanner" is an automatic ultrasonic testing device specifically designed for inspecting the welds of aluminum and titanium plates through full immersion testing, with real-time data recording and image processing. It consists of an ultrasonic testing section and a mechanical section. The ultrasonic testing section is responsible for setting inspection conditions and saving and reading inspection results. The mechanical section is composed of drive axes for the X-axis and Z-axis, both of which can be set for automatic scanning. 【Inspection】 ■ Processes ultrasonic signals through scanning based on positional information ■ Displays the location and shape of defects on the monitor by unfolding into plan and cross-sectional views ■ Inspection result images can be processed for color display according to evaluation methods ■ Monitor display images can also be copied to hard media and printed *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Other inspection equipment and devices
• Defect Inspection Equipment

The "Ultrasonic Testing Device for BP Materials" is a device that automatically detects internal defects in BP copper. It automatically inspects the workpiece set in a fixed position by a robot, and after the inspection is completed, it sends a signal to the robot to automatically carry out the workpiece discharge. The inspection is performed automatically based on a pre-set program. Additionally, this device uses five-channel testing probes, allowing for the inspection of the entire inspection surface at once. 【Inspection Specifications】 ■ By evenly distributing five ultrasonic probes and scanning the inspection surface in the X-Y axis direction, the entire inspection surface is tested. ■ Since the inspection is conducted while spraying water from the holder of the ultrasonic probe, post-inspection blow-off processing is simpler compared to fully immersing the workpiece in water for inspection. ■ The inspection results display the scanned area on the inspection monitor and determine the presence of defects based on pre-set criteria. *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Ultrasonic Scanning Device" is an automatic ultrasonic flaw detection device that detects defects within the target workpiece using full immersion and records data and processes images in real time. The inspection processes ultrasonic signals based on positional information, displaying the location and shape of defects on the monitor by unfolding them into floor plans and cross-sectional views. It can be used for various inspections, including internal defects, wall thickness measurement, weld joints, and internal and joint inspections of spatter materials and target materials. The inspection result images can be processed with color displays according to the evaluation method. Please feel free to contact us when you need assistance. 【Device Configuration】 ■ Ultrasonic Flaw Detection Section: Composed of an ultrasonic flaw detector and a data processing computer, allowing for the setting of detection conditions, saving results, and reading them. ■ Mechanism Section - X-axis, Y-axis (ultrasonic flaw detection on the work surface): Automatic scanning via servo - Z-axis (setting inspection position on the workpiece): Automatic *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Ultrasonic Scanning Device" is an automatic ultrasonic flaw detection device that detects defects within the target workpiece through full immersion, recording data and processing images in real-time. The inspection processes ultrasonic signals based on positional information, displaying the location and shape of defects on the monitor in plan and cross-sectional views. It can be used for various inspections, including internal defects, wall thickness measurement, weld joints, and internal and joint inspections of spatter materials and target materials. The inspection result images can be color-coded according to the evaluation method. Please feel free to contact us when you need assistance. 【Device Configuration】 ■ Ultrasonic Flaw Detection Section: Composed of an ultrasonic flaw detector and a data processing computer, allowing for the setting of detection conditions, saving results, and reading data. ■ Mechanism Section - X-axis, Y-axis (ultrasonic flaw detection on the work surface): Automatic scanning via servo - Z-axis (setting inspection position on the workpiece): Automatic *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Ultrasonic Scanning Device" is an automatic ultrasonic flaw detection device that detects defects within the target workpiece using full immersion and records data and processes images in real-time. The inspection processes ultrasonic signals based on positional information, displaying the location and shape of defects on the monitor in plan and cross-sectional views. It can be used for various inspections, including internal defects, wall thickness measurement, weld joints, and internal/joint inspections of spatter materials and target materials. The inspection result images can be processed with color displays according to the evaluation method. Please feel free to contact us when you need assistance. 【Device Configuration】 ■ Ultrasonic Flaw Detection Section: Composed of an ultrasonic flaw detector and a data processing computer, allowing for the setting of detection conditions, saving results, and reading data. ■ Mechanism Section - X-axis, Y-axis (ultrasonic flaw detection on the work surface): Automatic scanning via servo - Z-axis (setting inspection position on the workpiece): Automatic *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Pulley Ultrasonic Testing Device" is a machine that automatically detects defects in the friction welding area between the pulley and the shaft. It automatically inspects the workpiece set by the operator and determines whether it is OK or NG. The operator is responsible for loading the workpiece, starting the inspection, and unloading, while the inspection itself is carried out automatically according to a pre-set program. The water tank is equipped with a heater and a concentration meter for concentration management. 【Inspection Specifications】 ■ Detects welding defects of φ1.2mm or larger ■ Inspects the entire welding surface by rotating the workpiece and moving the ultrasonic probe mechanism *For more details, please refer to the PDF document or feel free to contact us.

• Defect Inspection Equipment
• Other inspection equipment and devices

The "Pulley Ultrasonic Testing Device" is an apparatus that automatically detects defects in the friction welding area between the pulley and the shaft. It automatically inspects the workpiece set by the operator and determines whether it is OK or NG. The operator is responsible for loading the workpiece, starting the inspection, and unloading, while the inspection itself is carried out automatically according to a pre-set program. The tank is equipped with a heater and a concentration meter for concentration management. 【Inspection Specifications】 ■ Detects welding defects of φ1.2mm or larger ■ Inspects the entire welding surface by rotating the workpiece and moving the ultrasonic probe mechanism *For more details, please refer to the PDF document or feel free to contact us.

• Defect Inspection Equipment
• Other inspection equipment and devices

The "Pulley Ultrasonic Testing Device" is an automatic device that detects defects in the friction welding area between the pulley and the shaft. It automatically inspects the workpiece set by the operator and determines whether it is OK or NG. The operator is responsible for loading the workpiece, starting the inspection, and unloading, while the inspection itself is carried out automatically according to a pre-set program. The water tank is equipped with a heater and a concentration meter for concentration management. 【Inspection Specifications】 ■ Detects welding defects of φ1.2mm or larger ■ Inspects the entire welding surface by rotating the workpiece and moving the ultrasonic probe mechanism *For more details, please refer to the PDF document or feel free to contact us.

• Defect Inspection Equipment
• Other inspection equipment and devices

The "Cylinder Block Bore Ultrasonic Testing Device" is an automatic ultrasonic testing device for inspecting the cylinder block bore (the delamination of the copper and steel joint). It consists of an inspection section (ultrasonic testing section, mechanism section) and a water drainage section. The ultrasonic testing section is composed of an ultrasonic tester and a data processing computer, allowing for the setting of testing conditions, monitoring and saving results, and reading data. After fully submerging the workpiece in water for ultrasonic scanning in the mechanism section, the workpiece is automatically transported to the water drainage area, where air blow is applied from the top, bottom, and sides. 【Inspection Specifications】 ■ Ultrasonic testing is performed sequentially within each bore. ■ The ultrasonic beam is reflected at a 90° angle using a mirror mechanism attached to the tip of the probe to inspect the inner surface of the bore. ■ The ultrasonic probe mechanism rotates and moves up and down to inspect the front surface of the inner side of the bore. *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In the automotive industry, the quality of the cylinder block bore is a crucial factor that affects engine performance and safety. In particular, cracks during the manufacturing process or during use can lead to engine failure or performance degradation. Therefore, accurate crack detection in the cylinder block bore is essential. Our "Cylinder Block Bore Ultrasonic Testing Device" enables precise and speedy inspection of the cylinder block bore through 360-degree ultrasonic testing driven by a four-axis system. [Application Scenarios] - Inspection during the manufacturing process of the cylinder block bore - Quality inspection before engine assembly - Quality control departments of automobile manufacturers [Benefits of Implementation] - Reduction of defective products through early detection of cracks - Improved reliability of the engine - Increased production efficiency by shortening inspection time

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Piston Pin Lip Area Eddy Current Testing Device" is a device that simultaneously inspects and detects surface open defects in the lip area and pin hole area of the piston using the eddy current testing method. Eddy current testing performs OK/NG judgment based on the threshold specified by your company, and the inspection data is automatically saved in the computer (file extension: CSV). If the inspection result is OK, the piston is discharged onto the OK work conveyor. In the case of NG, the NG work conveyor extends out and discharges it separately. 【Inspection Specifications】 ■ Targets defects of 0.2 to 0.3 mm or larger ■ The inspection of the lip area is conducted by rotating the piston and scanning the eddy current probe to match the shape of the lip area ■ The inspection of the pin hole area is performed by rotating a shaft with a mounted probe, moving the probe back and forth within the piston to inspect the entire surface of the pin hole ■ The inspection results are displayed on the inspection monitor as a map, and pass/fail judgment is made based on the settings *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

The "Piston Pin Lip Area Eddy Current Testing Device" is a device that simultaneously inspects and detects surface open defects in the lip area and pin hole area of the piston using the eddy current testing method. Eddy current testing performs OK/NG judgment based on the threshold specified by your company, and the inspection data is automatically saved in the computer (file extension: CSV). If the inspection result is OK, the piston is discharged onto the OK work conveyor. If it is NG, the NG work conveyor extends out and discharges it separately. 【Inspection Specifications】 ■ Targets defects of 0.2 to 0.3 mm or larger ■ The inspection of the lip area is performed by rotating the piston and scanning the eddy current probe according to the shape of the lip area. ■ The inspection of the pin hole area is conducted by rotating a shaft with a mounted probe, moving the probe back and forth within the piston to inspect the entire surface of the pin hole. ■ The inspection results are displayed on the inspection monitor in a mapped format, and pass/fail judgment is made based on the settings. *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In the automotive industry's quality assurance, the reliability of pistons is extremely important. Surface defects in the piston pin hole and lip areas can lead to decreased engine performance or failures. Our "Piston Pin and Lip Area Eddy Current Testing Device" strongly supports quality assurance by simultaneously inspecting and detecting these surface open defects using the eddy current testing method. 【Usage Scenarios】 - Quality inspection in the piston manufacturing process - Foreign object contamination inspection before engine assembly - Final quality check before delivery 【Benefits of Implementation】 - Improved yield through early detection of defective products - Ensured traceability through automatic saving of inspection data - Increased customer satisfaction by preventing quality issues before they occur

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In metal processing, the quality of pistons greatly affects the performance of the product. In particular, the delamination of the cast wear-resistant ring leads to significant defects that compromise the durability and reliability of the product. To solve this problem, precise inspection of the entire circumference of the piston is essential. Our "Piston Ultrasonic Inspection Device <Automatic>" automatically checks for the presence of delamination in the cast wear-resistant ring, contributing to the improvement of product quality. [Application Scenarios] - Quality control in the piston manufacturing process - Inspection of delamination in the cast wear-resistant ring - Improvement of product durability and reliability [Benefits of Implementation] - Early detection of piston delamination to prevent accidents - Increased efficiency through automation of the inspection process - Enhanced reliability through high-quality inspections

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In the manufacturing industry, particularly in the automotive parts manufacturing sector, the quality control of pistons is a crucial factor that affects the reliability of the products. Pistons are essential components that influence engine performance, and the delamination of the wear-resistant ring during the manufacturing process can lead to product performance degradation or failure. Our "Piston Ultrasonic Inspection Device <Automatic>" contributes to the efficiency of quality control and the improvement of product reliability by automatically inspecting for the presence of delamination in the cast wear-resistant ring of the piston. 【Application Scenarios】 - Piston inspection in automotive parts manufacturing - 100% inspection in quality control departments - Integration into production lines 【Benefits of Implementation】 - Reduction of inspection time through automation of the inspection process - Improvement in detection rates of defective products due to enhanced inspection accuracy - Reduction in labor costs

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In the automotive industry's quality control, the reliability of pistons is extremely important. Since pistons, which influence engine performance, cannot overlook even minor defects during the manufacturing process, it is essential to thoroughly inspect for delamination of the cast wear rings. Delamination can lead to decreased engine performance or failure, potentially resulting in recalls. Our automatic ultrasonic inspection device for pistons conducts a comprehensive inspection of the presence of delamination in the cast wear rings, contributing to the efficiency of quality control. 【Usage Scenarios】 - Quality control departments of automobile manufacturers - Inspection processes of piston manufacturing companies - Suppliers of engine components 【Benefits of Implementation】 - Increased efficiency through automation of the inspection process - Improved quality due to enhanced inspection accuracy - Cost reduction through early detection of defective products

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In the manufacturing industry, the quality of pistons in manufacturing equipment greatly affects product performance. In particular, the delamination of the cast wear ring is a significant defect that undermines the durability and reliability of the product. To address this issue, precise inspection of the entire circumference of the piston is essential. Our manual ultrasonic testing device for pistons efficiently checks for the presence of delamination in the cast wear ring and contributes to improving mold quality.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In metal processing, the quality of the piston significantly affects the performance of the product. In particular, the delamination of the cast wear ring can lead to serious defects that compromise the durability and reliability of the product. To address this issue, precise inspection of the entire circumference of the piston is essential. Our manual ultrasonic inspection device for pistons efficiently checks for the presence of delamination in the cast wear ring, contributing to the improvement of mold quality. 【Application Scenarios】 - Quality control in the piston manufacturing process - Inspection for delamination of the cast wear ring - Enhancement of product durability and reliability 【Benefits of Implementation】 - Prevention of defective products from being released - Improvement of product quality - Gaining customer trust

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In the automotive industry, the quality of pistons affects the performance and durability of engines. In particular, cracks that occur in pistons are a serious issue that can lead to engine failure or performance degradation. Our manual ultrasonic inspection device for pistons enables early detection of cracks by conducting a full circumferential inspection for the presence of delamination in the cast wear ring, contributing to improved product reliability. 【Application Scenarios】 - Quality control departments of automobile manufacturers - Inspection processes of piston manufacturing companies - Performance evaluation of engines 【Benefits of Implementation】 - Improvement in piston quality - Increased reliability of engines - Reduction of defective products - Shortening of inspection time

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

In the manufacturing industry, quality control of products is extremely important. Especially for products such as metal parts and composites, where the internal structure significantly affects performance, it is essential to accurately identify the presence of internal defects. Missing defects can lead to insufficient strength or performance degradation of the product, ultimately resulting in customer complaints or recalls. Our ultrasonic scanning equipment detects defects within the target workpiece through full immersion, performing real-time data recording and image processing. This ensures product quality and contributes to the efficiency of the manufacturing process. 【Usage Scenarios】 * Internal defect inspection of metal parts * Inspection of welded joints * Thickness measurement * Inspection of spatter materials and target materials 【Benefits of Implementation】 * Improvement in product quality * Reduction of defective products * Shortening of inspection time * Gaining customer trust

• Flaw detection testing

In the automotive industry, ensuring the reliability of parts is crucial for quality control. Particularly in components related to safety, such as engine parts and body structure components, even minor cracks or contamination with foreign materials can lead to serious accidents. Traditional visual inspections and manual checks rely on the experience and skill of the inspectors, which introduces variability in inspection results and the risk of oversight. Our acoustic inspection device analyzes the sound produced when the inspection material is struck, allowing for quantitative detection of cracks and foreign materials, thereby supporting the production of high-quality products. 【Usage Scenarios】 - Quality inspection of engine parts - Inspection of body structure components - Inline inspection on the manufacturing line 【Benefits of Implementation】 - Improved inspection accuracy - Stabilization of inspection results - Cost reduction through early detection of defective products

• Analytical Equipment and Devices

In the manufacturing industry, early detection of abnormalities caused by unusual sounds is essential to maintain product quality. Particularly in metal components and structures, cracks or foreign materials can adversely affect the strength and durability of products. Acoustic inspection devices can be applied to various inspections, such as distinguishing cracks and foreign materials, by analyzing the sound produced when the inspection material is struck. This allows for quantitative inspection results to be stored, independent of the operator's skill level. 【Application Scenarios】 - Inspection of castings and forged products - Inspection of metal and non-metal products - Inspection of structures 【Benefits of Implementation】 - Improvement in quality control - Reduction of defective products - Increased efficiency of inspections

• Analytical Equipment and Devices

In the infrastructure industry, regular deterioration diagnosis is essential to maintain the safety and durability of structures. In particular, structures such as bridges and tunnels are prone to deterioration, such as cracking and the intrusion of foreign materials, due to prolonged use and the effects of the natural environment. Therefore, early detection and appropriate measures are required. Our impact inspection device can be applied to various inspections, such as distinguishing cracks and foreign materials, by analyzing the sound produced when the inspection material is struck. This enables quantitative inspections that are not influenced by the operator's skill level, making it easier to record and preserve inspection results. 【Usage Scenarios】 - Deterioration diagnosis of bridges, tunnels, and other infrastructure structures - Inspection of cracking and delamination in concrete structures - Inspection of corrosion and foreign material intrusion in metal structures 【Benefits of Implementation】 - Evaluation of structural integrity through non-destructive testing - Improved inspection accuracy and reduced inspection time - Long-term management through data digitization of inspection results

• Analytical Equipment and Devices

This product automatically identifies the coordinate position by aiming at the target location and inputting it. The obtained data is visualized in a map, allowing for accurate and objective sharing of deterioration information. *For more details, please refer to the PDF document or feel free to contact us.*

• Testing Equipment and Devices

We will measure concrete structures using both sound and ultrasonic methods. The collected data will be measured by AI. By standardizing the criteria for judgment, which have previously been influenced by the senses and experience of the measurers, we can achieve more accurate data accumulation without judgment errors. *For more details, please refer to the PDF document or feel free to contact us.*

• Testing Equipment and Devices

The "Hollow Shaft Coaxiality Ultrasonic Measurement Device" is a device that uses ultrasonic waves to measure the wall thickness of the inner and outer surfaces of a shaft, calculating and determining the coaxiality based on the difference in thickness. By rotating the inspection material set on the measuring jig, the wall thickness around the entire circumference is measured to assess coaxiality. The measurement points can be made multi-channel, allowing for simultaneous inspection of multiple locations. If the type of measurement material changes, it is possible to accommodate this by exchanging the jig. The inspection results are saved to a PC within the data processing unit (usually in CSV format). The measurement materials include hollow shafts and cylindrical pipes, such as castings, sintered materials, camshafts, and resin pipes.

• Other measurement, recording and measuring instruments
• Other inspection equipment and devices

The "Piston Pin Lip Area Eddy Current Testing Device" is a device that detects surface open defects in the lip area and pin hole area of the piston using the eddy current testing method. Eddy current inspection performs OK/NG judgment based on the threshold specified by your company, and the inspection data is automatically saved in the computer (file extension: CSV). If the inspection result is OK, the piston is discharged onto the OK work conveyor, and if it is NG, the NG work conveyor extends out, and the workpiece is placed there. 【Inspection Specifications】 ■ Targets defects of 0.2 to 0.3 mm or larger ■ The inspection of the lip area involves rotating the piston while scanning the eddy current probe to match the shape of the lip area ■ The inspection of the pin hole area involves rotating a shaft with a mounted probe to move the probe and inspect the entire surface of the pin hole ■ The inspection results are displayed on the inspection monitor in a map format, and pass/fail judgment is made based on the settings *For more details, please refer to the PDF document or feel free to contact us.

• Flaw detection testing
• Defect Inspection Equipment
• Other inspection equipment and devices

We would like to introduce a case study of the inspection equipment we manufactured, the "Eddy Current Testing Device for Brake Disc Rotors." This device detects surface defects (cracks) that occur on the pad surface of brake disc rotors (high carbon cast iron), which are critical safety components in automobiles, using eddy current testing. By rotating the workpiece and moving the eddy current sensor, a comprehensive inspection of the pad surface is conducted. 【Features】 ■ The inspection method can be applied to various products. *For more details, please refer to the related links or feel free to contact us.

• Flaw detection testing
• Other inspection equipment and devices

We would like to introduce a case study of our inspection equipment, the "Piston Pin Eddy Current Testing Device." By rapidly rotating a sensor that generates eddy currents and passing the product through it, we can perform crack inspections on the entire circumference of the product in a short time. Please feel free to consult us when you need assistance. 【Features】 ■ High-speed rotation of the sensor that generates eddy currents ■ Quick execution of crack inspections on the entire circumference of the product *For more details, please refer to the related links or feel free to contact us.

• Flaw detection testing
• Other inspection equipment and devices

We would like to introduce a case study of the inspection equipment "Eddy Current Inspection System" that we manufactured. It is capable of detecting surface cracks that occur in products and conducting inspections in a non-destructive and non-contact manner. Depending on the specifications of the product inspection, it is possible to carry out the entire process from delivery, inspection, to discharge completely inline. 【Features】 ■ Detects surface cracks that occur in products ■ Capable of conducting inspections in a non-destructive and non-contact manner *For more details, please refer to the related links or feel free to contact us.

• Flaw detection testing
• Other inspection equipment and devices

We would like to introduce a case study of the inspection equipment "Piston Ultrasonic Testing Device" that we manufactured. Using ultrasonic testing, we inspect the unbonded wear rings (cast iron) embedded in aluminum pistons, as well as internal defects in the pistons and eccentricity in the oil gallery. By utilizing multi-channel ultrasonic technology and rotating the product, it is possible to measure multiple inspection points simultaneously in one rotation. 【Features】 ■ Simultaneous measurement of multiple inspection points in one rotation ■ Inspection methods can be applied to various products *For more details, please refer to the related links or feel free to contact us.

• Flaw detection testing
• Other inspection equipment and devices

We would like to introduce a case study of the inspection equipment we manufactured, the "Forged Cross Roll Ultrasonic Flaw Detector." This device performs ultrasonic testing to detect cracks that occur inside the shaft of the forged cross roll. By using simple jigs and commercially available portable flaw detectors, it is also possible to establish a simplified inspection system. 【Features】 ■ Full circumferential inspection is possible due to work rotation. *For more details, please refer to the related links or feel free to contact us.

• Flaw detection testing
• Other inspection equipment and devices

We would like to introduce a case study of the inspection equipment "Copper Rod Ultrasonic Inspection Device" that we manufactured. Using an ultrasonic probe fixed to a jig, we perform water immersion vertical flaw detection from the circumferential direction of the workpiece to detect internal defects. After setting the target workpiece, the system automatically transports and inspects the workpieces continuously, allowing for sorting into OK and NG categories based on the inspection results. 【Features】 ■ The inspection results are displayed on the monitor of the control and operation panel. ■ The data of the inspection results is saved on a data processing PC, allowing for verification after inspection. *For more details, please refer to the related links or feel free to contact us.

• Flaw detection testing

We would like to introduce a case study of the inspection equipment "Ultrasonic and Tapping Combined Inspection Device" that we manufactured. In product inspection, we use tapping to distinguish cracks and ultrasonic testing to check for internal defects, all within a single system. Products that pass both inspection results are stamped for traceability management. 【Target Inspections】 ■ Internal Defects ■ Surface Cracks ■ Material Identification ■ Thickness Measurement *For more details, please refer to the related links or feel free to contact us.

• Defect Inspection Equipment

We would like to introduce a case study of the inspection equipment "Multi-Channel Ultrasonic Inspection Device" that we manufactured. Using ultrasonic technology, we measure the spheroidization rate of graphite and detect internal defects in products such as steering knuckles (ductile cast iron FCD), which are one of the most critical safety components in automobiles. By utilizing multi-channel ultrasonic technology for internal defect detection, it is possible to measure multiple inspection points simultaneously. 【Features】 ■ Conducts spheroidization rate measurement and internal defect detection using ultrasonic technology ■ Capable of measuring multiple inspection points simultaneously ■ Inspection can be performed on various products *For more details, please refer to the related links or feel free to contact us.

• Defect Inspection Equipment

We would like to introduce a case study of the inspection equipment "Ultrasonic Scanning Inspection Device" that we manufactured. By operating the ultrasonic probe, it is possible to conduct ultrasonic inspections over an area rather than at specific points. The device can be constructed to match the size of the inspection material. Please feel free to consult us when you need assistance. It can be used for various inspections, including internal defects, thickness measurement, weld joints, and internal/joint inspections of spatter materials and target materials. 【Inspection Methods】 ■ Type that conducts inspections in a water tank ■ Type that conducts inspections while spraying water *For more details, please refer to the related links or feel free to contact us.

• Flaw detection testing

We would like to introduce a case study of the inspection equipment "Sound Inspection Device" that we manufactured. By analyzing the sound produced when striking the inspection material, it can be applied to various inspections, such as distinguishing cracks and foreign materials. Using this device allows for quantitative inspections that are not dependent on the individual skills of the operator, and it also enables the storage of inspection results. It can be used for castings and forgings, various metals, non-metal products, and structures. 【Available Devices】 ■ Portable type for use in the field ■ Inline type for use on the production line *For more details, please refer to the PDF document or feel free to contact us.

• Analytical Equipment and Devices

We would like to introduce a case study of the delivery of our inspection equipment, the "Graphite Spheroidization Rate Determination Device." This device uses ultrasonic technology to non-destructively measure the sound velocity of ductile cast iron products (FCD, FCV) and calculate the spheroidization rate for evaluation. Unlike widely used sound velocity meters, this device allows for measurements on actual products and enables the management of spheroidization rates by measuring test pieces in front of the furnace. 【Features】 ■ No need for polishing the surface and checking under a microscope ■ Ability to manage spheroidization rates by measuring test pieces in front of the furnace *For more details, please refer to the related links or feel free to contact us.

• Other measurement, recording and measuring instruments