摘要:
A detecting device includes a viscoelastic magnet obtained by kneading and molding a magnet material and a viscoelastic material and a magnetic-flux detecting unit that detects a change in a magnetic flux density vector due to deformation of the viscoelastic magnet.
摘要:
A sheet feeder assembly including and a sheet feed roller for feeding a sheet of paper in a sheet feeding direction. A sheet support is spaced apart from the sheet feed roller for supporting the sheet of paper thereon. A retaining plate is mounted on the sheet support. A hopper is displaceable between a first position spaced apart from the sheet feed roller so that the paper supported on the hopper cannot contact the sheet feed roller and at least a second position where the leading edge of the sheet of paper can contact the sheet feed roller so that the paper is urged towards the sheet feed roller.
摘要:
A control device that controls grip of an object is disclosed. The control device includes: detecting means for detecting a slip of the object and outputting a slip detection value; change-value calculating means for calculating, on the basis of the slip detection value, a change value for changing a command value, which sets gripping force for the object, to magnitude for resting the object; suppression-value calculating means for calculating, on the basis of the slip detection value, a suppression value for suppressing the command value to necessary minimum magnitude for resting the object; and setting means for setting the magnitude of the command value on the basis of the change value and the suppression value.