HumTec List of Products and Services

Using optical motion capture and force plates, we will perform inverse kinematics and inverse dynamics with the data obtained from the movement of body segments (marker positions) and ground reaction forces in the dynamic analysis software JoDyn. Kinematic and dynamic results such as body segment positions, joint angles, joint moments, and joint reactions can be easily calculated by simply selecting the analysis items.

• Scientific Calculation and Simulation Software

JoDyn can perform inverse kinematics and inverse dynamics analysis of lower limb joint angles, joint moments, and joint reactions simply by setting the subject's height, weight, marker positions, and the sampling frequency of ground reaction data.

• Scientific Calculation and Simulation Software

Muskejo (Musculo-skeletal-joint) is not only capable of kinematic and dynamic calculations such as joint angles, joint moments, and muscle forces like a conventional musculoskeletal model, but it also allows for detailed joint biomechanics analysis including joint accessory movements, soft tissue pressure, and ligament forces. Muskejo is the world's first musculoskeletal model (also referred to as the muscle-skeleton-joint model) that simultaneously realizes biomechanics analysis at both the body musculoskeletal level and the joint tissue level. We offer contract analysis using Muskejo.

• Scientific Calculation and Simulation Software

JoDyn (Joint Dynamics) can perform inverse kinematics and inverse dynamics analysis by inputting marker position data measured by a motion capture system and ground reaction force data measured by a force plate, while setting the subject's height, weight, and the sampling frequencies of the motion capture system and force plate. It is capable of calculating body segment positions, velocities, accelerations, angular velocities, angular accelerations, joint angles of the lower limbs, joint moments, and joint reactions. Motion measurement data can be obtained not only from the combination of the motion capture system and force plate but also from measurements using only inertial sensors, including ground reaction force estimation. Additionally, we offer customization services.

• Scientific Calculation and Simulation Software