Patent Document ID: 20120142497
Application ID: 13311768
Patent Flag: 0

Claim One:
1. A training system for training of a predetermined part of a body of a trainee, comprising: a training machine; a control device which controls the training machine; and a display unit which displays a game screen in the training; wherein the training machine includes, an MR-fluid load generating unit which generates a load to be imposed on the trainee, by using an MR fluid having viscosity varying with a magnetic field strength, a mechanical unit which transmits to the trainee the load generated by the MR-fluid load generating unit, and a displacement detection sensor which detects a training motion of the trainee; and the control device includes, a storage unit which stores MR-fluid load characteristic information, a target load in training, and game information, where the MR-fluid load characteristic information indicates a relationship between current in the MR-fluid load generating unit and the load generated by the MR-fluid load generating unit, and the game information indicates details of a game related to the training, and a calculation unit which controls the MR-fluid load generating unit by using the MR-fluid load characteristic information and the target load, generates an image corresponding to the training motion on the basis of the game information and the training motion, and makes the display unit display the image.