Switch device, information processing device, and reproduction device

A switch device, comprising:

• an operation unit that is moved by an input operation;
• a movement condition detector that recognizes a moving speed of the operation unit as a movement condition of the operation unit and outputs an operation signal in accordance with the movement condition;
• and
• a restricting unit that conducts at least one of a restriction processing for restricting the movement of the operation unit and an assistance processing for assisting the movement of the operation unit based on the operation signal in accordance with the movement condition of the operation unit,
• wherein the restricting unit includes a contact member that is in slide contact with the operation unit and a restriction controller that changes a slide contact degree of the contact member in accordance with the movement condition of the operation unit by the input operation.

A switch device, comprising:

• an operation unit that is moved by an input operation;
• a movement condition detector that recognizes a moving speed of the operation unit as a movement condition of the operation unit and outputs an operation signal in accordance with the movement condition;
• and
• a restricting unit that conducts at least one of a restriction processing for restricting the movement of the operation unit and an assistance processing for assisting the movement of the operation unit based on the operation signal in accordance with the movement condition of the operation unit,
• wherein the restricting unit includes a contact member that is in contact with the operation unit and is rotatable in accordance with the movement of the operation unit, a rotary drive unit that rotates the contact member, and a restriction controller that controls the drive condition of the rotary drive unit so that the difference between the moving speed of the operation unit and the rotary speed of the contact member increases at a contact position of the operation unit and the contact member in accordance with the movement condition of the operation unit by the input operation.

A switch device, comprising:

• an operation unit that is moved by an input operation;
• a movement condition detector that recognizes a moving speed of the operation unit as a movement condition of the operation unit and outputs an operation signal in accordance with the movement condition;
• and
• a restricting unit that conducts at least one of a restriction processing for restricting the movement of the operation unit and an assistance processing for assisting the movement of the operation unit based on the operation signal in accordance with the movement condition of the operation unit,
• wherein the restricting unit includes:
• a magnet provided on the operation unit;
• a magnetism generating unit opposed to the magnet and disposed in a manner corresponding to a movement locus of the magnet that is moved in accordance with the movement of the operation unit, the magnetism generating unit generating a magnetic pole of a predetermined polarity at the position to which the magnet is opposed;
• and a restriction controller that controls the generation of the predetermined polarity by the magnetism generating unit so that the degree of restriction of the movement of the operation unit by repulsion or attraction between the magnetic pole of the predetermined polarity generated by the magnetism generating unit and a polarity on an opposing side of the magnet fluctuates in accordance with the movement condition of the operation unit by the input operation.