nac Image Technology Product Lineup

Using the "MAC3D System," three-dimensional data of walking movements is obtained on a walking path equipped with a floor reaction force measurement device. By using analysis software on the acquired data, inverse kinematics and inverse dynamics analyses can be performed, allowing for the calculation of difficult-to-measure data such as center of mass position and joint torque. The analysis results can be displayed in graphs within the analysis software and can also be output as Excel data. 【Features】 ■ Acquired data: Marker three-dimensional positions, floor reaction forces, electromyography, trigger signals, AVI video ■ Marker set: Helen Hayes, etc. ■ Mass model: Zatsiorsky, custom ■ Skeleton engine: Skeleton Builder, Calcium, hybrid model ■ Analysis methods: Inverse kinematics analysis, inverse dynamics analysis *For more details, please refer to the related links or feel free to contact us.

• Image analysis software

We introduce a system that captures the interference between the engine and other parts during actual vehicle operation using a high-speed camera, measuring the movement amounts. It is possible to perform three-dimensional analysis and 6DOF analysis of displacement amounts of suspension components. The motion analysis software "MOVIAS Neo" automatically tracks markers or feature points on the subject, quantitatively analyzing the position, displacement, velocity, and acceleration of the tracked points. 【Features】 ■ High-speed camera MEMRECAM Q5 (multi-head model for vehicles) - Capable of capturing the subject simultaneously from multiple directions with several cameras - μ-Cam: ultra-compact model with a 15mm square - C-Cam: high-sensitivity model with color ISO 8,000 - P2/S2-Cam: can be installed in narrow spaces for vehicle measurements or inside machinery *For more details, please refer to the related links or feel free to contact us.

• High Speed Camera

The "MAC3D System," an optical reflective motion capture system, is an ideal solution for three-dimensional measurement (data collection) of body movements. It excels in real-time capabilities, allowing for immediate verification of the system's status and the subject's movements during measurement, enabling quick assessment of whether the desired data has been obtained. Data analysis can be performed using dedicated software, allowing for inverse kinematics and inverse dynamics analysis to evaluate the stability and maturity of movements, and appropriate prescriptions can be made for each individual based on the results. 【Features】 ■ Acquisition of three-dimensional data of walking movements ■ Subjects only need to have reflective markers attached ■ Capable of calculating difficult-to-measure data such as center of gravity position and joint torque ■ Analysis results: displayed in graphs within the analysis software and output as Excel data ■ Immediate assessment of whether the desired data has been obtained *For more details, please refer to the related links or feel free to contact us.

• Image analysis software

NAC Image Technology develops, manufactures, and sells imaging measurement equipment for research and development in academia, industry, and government, and focuses on the sale and rental of video production equipment for the film, commercial, and television industries. We continuously create advanced imaging equipment utilizing cutting-edge technologies, including high-speed cameras for measurement, special optical systems, and gaze measurement devices like eye mark recorders, and we are still challenging ourselves with new technologies. In the field of video production, we develop and manufacture high-speed cameras for broadcasting (super slow-motion cameras), as well as digital cinema cameras, lenses, and lighting equipment, offering products recognized by professional video creators worldwide for sale and rental. 【Business Activities】 ■ Design, manufacture, sale, import, and rental of optical machinery and instruments related to recording, processing, and displaying visual information in film, photography, television, as well as precision machinery and electronic machinery including computers, and associated equipment. ■ Contracting for the processing of video data and research related to this processing. *For more details, please refer to the PDF document or feel free to contact us.

• High Speed Camera