摘要:
The rolling bearing apparatus of the present invention comprises a rolling element, a non-rolling element disposed concentrically with the rolling element, and a rotation detector for outputting an input exciting voltage by converting it to an induced voltage according to the relative rotation state of the rolling element and the non-rolling element. The rotation detector comprises a rotor provided in the rolling element, a stator provided in the non-rolling element, and an exciting winding and output windings being wound to the stator. The output windings induce a voltage according to the gap permeance between the rotor and the stator in response to the exciting voltage inputted to the exciting winding.
摘要:
The present invention provides a charged particle beam apparatus capable of preventing the charging-up of the specimen without using a large-scale facility. A scanning electron microscope 100 illuminates a specimen 21 with a charged particle beam via a charged particle optical system arranged in a column. According to the present invention, the scanning electron microscope 100 has a charge preventive member 110 disposed between the objective lens 14 and the specimen 21. The charge preventive member 110 has an electrically conductive portion and an opening 113 to transmit the charged particle beam. The charge preventive member 110 is formed so as to partly cover the charged particle optical system when viewed from the charged particle beam irradiation spot on the specimen. In addition, the charge preventive member 110 has gas inflow paths 114 and 115 formed therein. These gas inflow paths have gas injection outlets 116 formed to inject gas toward the charged particle beam irradiation spot on the specimen.
摘要:
A communication system includes a MN for transmitting a request for information which specifies a MAP to be used for packet reception and anycast address regarding a plurality of MAPs to a given AR connected to the MN, routers for transmitting the request to a MAP which has a shortest distance from the given AR based on the anycast address transmitted from the given AR, and each of the MAPS for transmitting the information which specifies the MAP to the MN.
摘要:
A hub unit with a sensor comprises a hub unit 1 including a body-side raceway member 3, a wheel-side raceway member 4 and two rows of rolling elements 5, and a sensor device 2. The sensor device 2 includes a magnetostrictive sensor 8 for detecting the inverse magnetostrictive effect, and the magnetostrictive sensor 8 is mounted to the body-side raceway member 3 so as to be capable of measuring the tensile strain in the uppermost part of an inner wheel 17 of the wheel-side raceway member 4. From the output of the magnetostrictive sensor 8, the tire grounding load and the rotational velocity are detected.
摘要:
An ECU for determining whether a request for acceleration is made to a supercharged internal combustion engine includes an acceleration request determining unit that determines whether a pressure difference between the upstream pressure and downstream pressure of a throttle valve disposed in an intake system is equal to or smaller than a predetermined value, and determines that a request for acceleration is made when the pressure difference is equal to or smaller than the predetermined value. The ECU also includes a variable valve actuating mechanism control unit that controls an InVVT and an ExVVT so that the intake charging efficiency and output torque of the engine become equal to the maximum intake charging efficiency and output torque at a certain downstream pressure when the acceleration request determining unit determines that a request for acceleration is made.
摘要:
A rolling bearing assembly includes: an outer member 10 possessing outer raceways 11, 12 on an inner periphery thereof; an inner member 20 possessing inner raceways 21, 22 formed on an outer periphery thereof and opposing the outer raceways 11, 12, and including a shaft body 3 of the bearing assembly; rolling elements 4 interposed between the inner raceways 21, 22 and the outer raceways 11, 12 in opposing relation; a wheel-mounting flange 5 disposed on an outer periphery of the outer member 10; and a brake rotor 7 mounted to the outer periphery of the outer member 10 without relying on the wheel-mounting flange 5 as allowed to move axially in a predetermined axial range relative to the outer member 10 but inhibited from moving circumferentially. Thus, the bearing assembly achieves unitization at reduced manufacture costs and is capable of effectively suppressing brake judder.
摘要:
Power of an engine is divided to be transmitted to a power transmission path to front wheels and a power transmission path to rear wheels by a transfer mechanism where the power has just passed through a transmission so as to be transmitted to front wheels and rear wheels. In addition, a torque reduction and transmission joint is provided on the power transmission path to the rear wheels, so that the rotational drive torque to the rear wheels is reduced to be transmitted thereto. Additionally, constant velocity joints which are provided on the power transmission path to the rear wheels are configured to have a smaller torque transmission capacity and a smaller size than those of constant velocity joints which are provided on the power transmission path to the front wheels.
摘要:
An image sensor 1 includes a glass substrate 10, a plurality of photoelectric converting elements 20 made of an organic material, a plurality of IC chips 30 on which driving circuits made of single crystal silicon are respectively mounted, and wirings 40 which connect the plurality of photoelectric converting elements 20 to the respective driving circuits mounted on the IC chips 30. The plurality of photoelectric converting elements 20 are integrally and seamlessly formed with a predetermined arrangement pitch over a predetermined sensor length. The arrangement pitch of a plurality of detecting means formed on the driving circuits mounted on the IC chips 30 is equal to or less than that of the photoelectric converting elements.
摘要:
A seal apparatus comprises an outer ring side seal ring fixed to an outer ring member, and an inner ring side seal ring fixed to an inner ring member. A pulser ring is fixed to a ring shaped core metal of the inner ring side seal ring. On an outer diameter side of the ring shaped core metal of the outer ring side seal ring, a magnetic sensor is molded with resin by an external member to be integrated therewith. A connector connected to the magnetic sensor is successively formed with the external member. A reinforcing member which reinforces the sensor side connector is provided on at least either of the external member or the sensor side connector.
摘要:
An outer ring 3 is provided with the stator 7 of a resolver 2, and a ring member 4 with the rotor 8 of the resolver 2. The stator 7 comprises an annular core 9 and a winding 10 provided around the core 9. The ring member 4 is provided at a position opposed to the stator 7 with an eccentric cylindrical face serving as the rotor 8 and eccentric with respect to other outer peripheral surface of the ring member 4.