摘要:
The disclosure relates to the realization of stable electrical connections between coils and a commutator without causing slackening of the coils wound on individual magnetic teeth. An armature of a rotary motor includes an armature core structured splittably into magnetic tooth members which are individually wound by concentrated-winding type coils, and a commutator having the same number of segments as the number of the magnetic tooth members, the individual segments having connecting terminals, wherein an end portion of the coil concentratedly wound on one of the magnetic tooth members is connected generally in a straight line to the connecting terminal of the segment which is located at a position offset in a circumferential direction by a specific angle from the aforementioned one magnetic tooth member, and a conductor line connected to the connecting terminal of the segment is concentratedly wound on another magnetic tooth member adjacent to the aforementioned one magnetic tooth member.
摘要:
A 3-dimensional operation input apparatus, a control apparatus, a control system, a control method, and a handheld apparatus are provided with which planar operations are possible without an increase in the number of components. An input apparatus includes an angular velocity sensor unit and an acceleration sensor. A threshold value is set to angular velocity values detected by the angular velocity sensor unit. Depending on whether the angular velocity values are smaller than the threshold value and whether at least one of acceleration values is larger than a threshold value, a switch can be made between a planar operation mode and a 3-dimensional operation mode. Therefore, a switch can be made between the planar operation mode and the 3-dimensional operation mode without having to use a sensor other than the acceleration sensor and the angular velocity sensor without increasing the number of components.
摘要:
[Object] To provide a control apparatus, an input apparatus, a control system, a control method, and a handheld apparatus that are capable of preventing a deviation between a display position of a pointer and a relative position of the input apparatus when the input apparatus is moved out of a screen from an end portion of the screen, and with which a user can obtain an intuitional operational feeling.[Solving Means] Not only on a real screen (95) but also on a virtual screen (105) set around the real screen (95), coordinates of a virtual pointer (2′) are generated and stored. Accordingly, by moving an input apparatus (1) only by an amount that the input apparatus has moved outside the real screen (95), in an opposite direction, for example, a user can resume a movement of a pointer (2) that has reached a boundary line of the real screen (95), on the real screen (95). As a result, since coordinate values of the pointer are generated in a pseudo absolute coordinate system without being bound by a small screen, the user can operate the input apparatus (1) intuitionally without stress.
摘要:
An input apparatus includes: a casing; a first acceleration detection section to detect a first acceleration value of the casing in a first direction; a first angle-related value detection section to detect a first angle-related value of the casing about an axis in a second direction; a radius gyration calculation section to calculate, based on the first acceleration value and first angle-related value, a first radius gyration of the casing about the axis in the second direction, the first radius gyration being a distance from a rotational center axis to the first acceleration detection section; and a pseudo velocity calculation section to generate a first pseudo radius related to a magnitude of the first radius gyration and calculate a first pseudo velocity value of the casing in the first direction by multiplying the first pseudo radius by a first angular velocity value obtained from the first angle-related value.
摘要:
An input device includes an operation unit, a sending unit, and a power control unit. The operation unit is configured to be held by a user and to be operated in a three-dimensional free space so as to remotely operate an information processing apparatus. The sending unit is configured to send a command that disables display of a graphical user interface of the information processing apparatus when the operation unit is placed, and to send a command that enables display of the graphical user interface of the information processing apparatus when a button of the operation unit is operated. The power control unit is configured to cause the input device to enter a low power consumption state when the operation unit is placed.
摘要:
An input device includes an operation unit that is held by a user and operated in a three-dimensional free space to remotely operate an information processing device, a directional button that is provided on the operation unit and operated by the user to point in a direction, and a transmission unit that, when the directional button is operated while the operation unit is being operated in the free space, transmits information corresponding to the operation in the free space and information corresponding to the operated directional button to the information processing device so that an object image linearly moves by only an amount corresponding to a directional component of the directional button out of an operation amount in the free space after the operation of the directional button.
摘要:
A thrust roller bearing comprises a plurality of cylindrical rollers each having a rolling surface on its side surface and a cage formed of a disk-shaped member having a hole formed in the center and comprising a plurality of pockets penetrating in a thickness direction for housing the rollers. The pocket has a plurality of stopper parts at a wall surface opposed to the rolling surface of said roller, and a plurality of guide parts between said adjacent stopper parts. When it is assumed that the distance between the outer wall surface of said pocket in the diameter direction and the guide part located on the outer side in the diameter direction of the two guide parts is L1 and the distance between the inner wall surface of said pocket in the diameter direction and the guide part located inner side in the diameter direction of the two guide parts is L3, it is satisfied that L1>L3.
摘要:
An image capturing unit for an electronic endoscope is provided with a solid-state image capturing element having multiple boding wires arranged at peripheral positions on a front surface of the solid-state image capturing element, the bonding wires extending outward, an image capturing element holding frame in which the solid-state image capturing element is held and a transparent cover glass enclosing the front surface of the solid-state image capturing element from outside, together with a tip end portion of the image capturing element holding frame. The tip end portion of the image capturing element holding frame is formed to have a tubular section, the cover glass being fitted in the tubular section and located at a position where the cover glass does not contact the bonding wires, the cover glass being air-tightly cemented to the tubular section.
摘要:
A first laminated body includes first and second laminated groups including respective convex parts alternately disposed. A second laminated body includes third and fourth laminated groups including respective concave parts alternately disposed. The convex part of the first laminated group is shaped to not be inserted into the concave part of the third laminated group and to be inserted into the concave part of the fourth laminated group, from a lamination horizontal direction. The convex part of the second laminated group is shaped to be inserted into the concave part of the third laminated group and the concave part of the fourth laminated group, from the lamination horizontal direction. The convex part of the first laminated group is press-inserted in the concave part of the third laminated group, and the convex part of the second laminated group is inserted in the concave part of the fourth laminated group.
摘要:
A full crowning provided on an outer diameter surface (13) of a roller (11) includes a first crowning (14a), a second crowning (14b), and a third crowning (14c). When a length of the roller (11) in its rolling axial direction is twice a length of the roller (11) in its radial direction and less, a curvature radius R1 of the first crowning (14a) positioned at a distance of 32% of the length of the roller (11) in the rolling axial direction from an end face (12a) of the roller (11) is R551 to R1000, a curvature radius R2 of the second crowning (14b) positioned at a distance of 23% of the length of the roller in the rolling axial direction from the end face (12a) of the roller (11) is R321 to R550, and a curvature radius R3 of the third crowning 14c positioned at a distance of 15% of the length of the roller in the rolling axial direction from the end face (12a) of the roller 11 is R200 to R320.