摘要:
The invention improves reliability relating to the operating environment temperature and the operating time of a processor for management in a disk array device mounting the managing processor for managing the state of the device, and further realizes mounting having no bad influence on the temperature environment within the disk array device. The disk array device uses a dedicated PC for industry in the processor for management, and is constructed such that the processor for management and a computer for output used to output management information of this processor for management are separated. Further, the processor for management and the computer for output are arranged within a disk array box body in positions for preventing no flow of a ventilating wind within the disk array box body. Here, when the computer for output is used, the disk array device is set to a mode in which the computer for output is pulled out of the disk array box body and is further rotated and used.
摘要:
The invention improves reliability relating to the operating environment temperature and the operating time of a processor for management in a disk array device mounting the managing processor for managing the state of the device, and further realizes mounting having no bad influence on the temperature environment within the disk array device.The disk array device uses a dedicated PC for industry in the processor for management, and is constructed such that the processor for management and a computer for output used to output management information of this processor for management are separated. Further, the processor for management and the computer for output are arranged within a disk array box body in positions for preventing no flow of a ventilating wind within the disk array box body. Here, when the computer for output is used, the disk array device is set to a mode in which the computer for output is pulled out of the disk array box body and is further rotated and used.
摘要:
The invention improves reliability relating to the operating environment temperature and the operating time of a processor for management in a disk array device mounting the managing processor for managing the state of the device, and further realizes mounting having no bad influence on the temperature environment within the disk array device.The disk array device uses a dedicated PC for industry in the processor for management, and is constructed such that the processor for management and a computer for output used to output management information of this processor for management are separated. Further, the processor for management and the computer for output are arranged within a disk array box body in positions for preventing no flow of a ventilating wind within the disk array box body. Here, when the computer for output is used, the disk array device is set to a mode in which the computer for output is pulled out of the disk array box body and is further rotated and used.
摘要:
The invention improves reliability relating to the operating environment temperature and the operating time of a processor for management in a disk array device mounting the managing processor for managing the state of the device, and further realizes mounting having no bad influence on the temperature environment within the disk array device. The disk array device uses a dedicated PC for industry in the processor for management, and is constructed such that the processor for management and a computer for output used to output management information of this processor for management are separated. Further, the processor for management and the computer for output are arranged within a disk array box body in positions for preventing no flow of a ventilating wind within the disk array box body. Here, when the computer for output is used, the disk array device is set to a mode in which the computer for output is pulled out of the disk array box body and is further rotated and used.
摘要:
An optical disk recording, and reproducing apparatus for recording and reproducing information and which is capable of storing a large amount of information, transferring data at a high speed, and supporting SCSI-1 and SCSI-2. The magnetooptical-disk recording and reproducing apparatus is of the same size as that of the 5.25-inch magnetic disk recording and reproducing apparatus. The front panel 1 has the cartridge slot 2 and cartridge ejection button 3 provided thereon so that a cartridge including a disk for recording and reproducing information is inserted in or ejected from the apparatus. The cartridge insertion slot 2 has a double flap provided so that at least one part of the double flap closes the slot, preventing dust from entering through the cartridge slot 2 except when the cartridge is inserted in or ejected from the apparatus. The magnetooptical-disk recording and reproducing apparatus can record information of 1 GB/side or above on the disk.
摘要:
A magnetic clamp for a disk medium comprises a disk medium table for holding a disk medium, a spindle which supports the disk medium table rotatably, a hollow-cylindrical inner magnetic core and ring-shaped outer magnetic core each disposed inside the disk medium table concentrically with the spindle, a linkage magnetic core for connecting the inner and outer cores, and a permanent magnet inserted in any of the cores. The three cores form a magnetic circuit so that the magnetic flux passing through the magnetic circuit has a direction which is virtually coincident with the direction of magnetization of the permanent magnet.
摘要:
An optical disk recording and/or reproducing apparatus is provided which is capable of storing a large amount of information, transferring data at a high speed, supporting SCSI-1 and SCSI-2, and the reducing the size of the apparatus, particularly the height (to the so-called half height), The magnetooptical-disk recording and/or reproducing apparatus of the invention is of the same size as that of the 5.25-inch magnetic disk recording and/or reproducing apparatus of half height, or it is 146 mm wide, 203 mm deep, and 41.3 mm high. The front panel 1 has the cartridge slot 2 and cartridge ejection button 3 provided thereon so that a cartridge including a disk for recording and reproducing information is inserted in or ejected from the apparatus. The cartridge insertion slot 2 has a double flap provided so that at least one part of the double flap closes the slot, preventing dust from entering through the cartridge slot 2 except when the cartridge is inserted in or ejected from the apparatus, According to this invention, the magnetooptical-disk recording and/or reproducing apparatus can record information of 1 GB/side or above on the disk and has the size of half height.
摘要:
A recording medium loading mechanism for use in a signal processing apparatus has a motor which operates uni-directionally, and a power transmission mechanism operative to convert the rotation of the motor output shaft into reciprocating movements of a recording medium carrier between a loading position and a recording-reproducing position. The power transmission mechanism includes a crank pin (18) connected to the motor output shaft, a lost-motion connection for converting the rotational motion of the motor output shaft into reciprocal movements to move a reciprocating member (19), and cams cooperative with cam followers to transmit the reciprocating movements to the recording medium carrier.
摘要:
An apparatus for a disc type medium capable of performing smooth recording/reproducing operations while maintaining gaps between a cartridge and a disc type medium encased therein with a fixed accuracy. The cartridge is held and pressed between support members disposed on a base on which a disc driving spindle motor is mounted and a holder is moved down due to the biasing force of prestressed springs provided on the holder so that warping deformation of the cartridge is corrected. As a result, fixed gaps can be formed surely between an optical disc and the cartridge during operation, thereby making it possible to keep them out of contact with each other.
摘要:
An optical disk recording and reproducing apparatus for recording and reproducing information and which is capable of storing a large amount of information, transferring data at a high speed and supporting SCSI-1 and SCSI-2. The magnetooptical-disk recording and reproducing apparatus is of the same size as that of the 5.25-inch magnetic disk recording and reproducing apparatus. The front panel 1 has the cartridge slot 2 and cartridge ejection button 3 provided thereon so that a cartridge including a disk for recording and reproducing information is inserted in or ejected from the apparatus. The cartridge insertion slot 2 has a double flap provided so that at least one part of the double flap closes the slot, preventing dust from entering through the cartridge slot 2 except when the cartridge is inserted in or ejected from the apparatus. The magnetooptical-disk recording and reproducing apparatus can record information of 1 GB/side or above on the disk.