摘要:
An ignition switch device 1 is provided with a switching means 2 having a key hole 2a allowing a regular ignition key K to be inserted thereinto, and capable of being rotationally operated in a predetermined direction with the ignition key K inserted to start and stop an engine of an industrial machine, a case 3 covering the switching means 2 and formed with an insertion hole 3b allowing the key hole 2a to face the outside, and a main guide shape 5 composed of a groove having a V-shaped cross-section, which is formed on the surface 3a of the case 3, and extending toward the insertion hole 3b to allow the tip Ka of the ignition key K to be guided to the key hole 2a.
摘要:
An ignition switch device is provided with a switching means 2 having a key hole 2a, and capable of being rotationally operated in a predetermined direction with an ignition key K inserted to start and stop the engine of an industrial machine, a case 3 covering the switching means 2 and formed with an insertion hole 3b allowing the key hole 2a to face the outside, a shutter 4 rotatable between a closed position where the insertion hole 3b of the case 3 is closed, and an open position where the insertion hole 3b is opened to allow the key hole 2a to face outside, and a protruding portion 7 formed within the range of rotation of the shutter 4 while protruding from the surface 3a of the case 3 and whose protruding end contacts the rear surface 4b of the shutter 4 while the shutter 4 rotates.
摘要:
An apparatus for holding a medical device has an arm unit equipped with, for example, a polyarticular arm, which holds the medical device such as endoscope movably in the space. Additionally to a determination unit and a controller, the holding apparatus has an operation unit equipped with a plurality of operation members with which an operator's operation causes the arm unit to be moved spatially. The determination unit determines whether or not operator's operations at the plurality of operation members corresponds to an improper state deviating from a properly operated state in which at least two predetermined operation members have been operated within a predetermined period of time which is set to measure simultaneity for operations. If it is determined that the operation is in the improper state, the controller prohibits the arm unit from moving. As long as the operation is proper, the arm unit can be moved.
摘要:
A method of manufacturing a glass substrate for a magnetic disk having polishing accuracy on an inner circumferential end face of the substrate, and reduced thermal asperities. An inner circumferential end face of a cylindrical polishing object 12, comprising a plurality of stacked glass substrates 20, is polished. A plurality of polishing cloths disposed around a rotation axis of an inner circumference polishing section having the rotation axis are contacted to the inner circumferential end face 116 of the polishing object at even pressure. Then a polishing liquid is supplied between the inner circumferential end face of the polishing object and the inner circumference polishing section. Finally, the inner circumference polishing section and the polishing object are relatively rotated/moved with the rotation axis as a center, or relatively moved in a direction of the rotation axis, whereby the inner circumferential end face of the polishing object is polished.