摘要:
An immersion treatment method with which a vehicle body horizontally immersed in liquid is taken out in a tilted position. The vehicle body is taken out of the liquid at high speed in a tilted position. Foreign matter is separated from the vehicle body and removed together with the liquid.
摘要:
An immersion treatment method with which a vehicle body horizontally immersed in liquid is taken out in a tilted position. The vehicle body is taken out of the liquid at high speed in a tilted position. Foreign matter is separated from the vehicle body and removed together with the liquid.
摘要:
A three-coat one-bake type coating process for forming a multilayer coating film which attains high efficiency and brings about an excellent finished appearance. A three-coat one-bake type coating process includes applying an intermediate coating material, applying a finish base coating material, applying a clear topcoating material, and drying, wherein a two-package type coating material containing an isocyanate compound as the crosslinking agent is used as the intermediate coating material, whereby the surface fluidity of the intermediate coating is improved to make the coating surface smooth and the mixing of the intermediate coating with an upper layer and/or the volume shrinkage of the intermediate coating due to the component eliminated by curing are inhibited to give coated members having an excellent finished appearance.
摘要:
A static eliminator comprises an electric discharge portion, and a case in which the discharge portion for emitting ions in front thereof is disposed. The case includes an ion emitting opening and an ozone, etc suction opening. The ozone, etc generated in the discharge portion is sucked through the ozone, etc suction opening resulting in sucking air from the ion emitting opening in a direction opposite to that of ion emission through the ion emitting opening.
摘要:
This invention enables one, or both, or none of position servo control and position lock control of a galvanomirror, to control a read beam to an optimum position under any of on-track state, seek state, position setting state after the completion of a seek operation, and positional deviation existing state between a write beam and the read beam. The invention locks the position of the galvanomirror when a unit is energized or retried, reads a galvanomirror position signal provided at this moment, finds an offset signal for zeroing the galvanomirror position signal, and adds the offset to the position locked galvanomirror during a seek operation with the write beam, thereby removing an offset of the galvanomirror position signal. The invention determines that the galvanomirror has been abnormally deflected due to a malfunction of a tracking control servo system, upon detecting an abnormality that a tracking error signal used for the tracking control of the read beam exceeds a threshold value and an abnormality that a galvanomirror position signal used for locking the galvanomirror at a central position exceeds a threshold value. The invention removes an offset by adding the galvanomirror position signal to the tracking error signal of the read beam. It is possible to add a lens position signal as well to remove the offset. (FIG. 1B)
摘要:
There is provided a static eliminator which comprises an ion generating portion in the form of tape. There is also provided a self-discharged static eliminator comprising an conductor provided with discharge whiskers in which the conductor is applied with a predetermined voltage. There is also provided a DC type of self-discharged fiber-like static eliminator which comprises plus fiber electrodes applied with plus voltage, minus fiber electrodes applied with minus voltage, a support disposed between the plus and minus electrodes for supporting the plus and minus electrodes and provided with insulation reserving member for preventing the spark discharge or short due to the access of the plus and minus electrodes.
摘要:
A hollow platen roller common for reading and recording heads is provided. A cam shaft is disposed in the hollow platen roller and the cams are provided at the opposite ends of the hollow platen roller. The reading and recording heads are disposed in operation with the cam. Through the operation of the cam, the reading or recording head is selectively contacted with the outer surface of the hollow platen roller.
摘要:
A solenoid apparatus includes a core of magnetic material and a plunger of magnetic material movably mounted at one end of the core. A bobbin is disposed about the core and the plunger and an electric coil is wound thereon. A U-shaped yoke extends over one end of the core and is secured thereto. Opposite ends of the wire forming the coil are connected to first and second terminals, one of which is connected to the positive lead wire and the other of which is connected to the yoke, whereby the yoke acts as the ground connection.
摘要:
A method of chip mounting uses a manipulator to mount an electronic component in a vertically upward direction onto a downwardly-facing mounting surface of a printed circuit board held by a holding bed. The holding bed is located above the manipulator or sidewise relative to the manipulator for mounting by the manipulator onto the downwardly-facing mounting surface of the printed circuit board.
摘要:
There is provided a flotage trapping device using electrostatic field. The flotage trapping device comprises a body including a power source portion and a boosting portion for boosting, fed from the power source portion, and a collector portion including a collector to which the plus and/or minus high voltage obtained from the boosting portion is applied. The collector portion is formed as a collector cassette by unitizing the collector portion in the form of cassette. A fixing mechanism is provided between the body and the collector cassette for connecting and disconnecting the body and the collector cassette through one-touch operation. The electric connecters for high voltage is provided between the body and the collector cassette for electrically connecting and disconnecting the body and the collector cassette through one-touch operation. As a result the collector cassette is detachably mounted on the body.