摘要:
Upper and lower shell members of aluminum-plated steel panels have respective flanges overlapping each other and welded to each other by a laser beam, thereby forming a fuel tank. One of the flanges has a stepped region spaced from the other of the flanges, thereby defining a gap between the stepped region and the other flange. The laser beam is applied to the flanges closely to the gap for discharging unwanted components such as aluminum from a welded area of the flanges into the gap. Therefore, the amount of aluminum contained in the welded area is reduced to increase the bonding strength of the welded area.
摘要:
Upper and lower shell members of aluminum-plated steel panels have respective flanges overlapping each other and welded to each other by a laser beam, forming a fuel tank. One of the flanges has a stepped region spaced from the other of the flanges, defining a gap between the stepped region and the other flange. The laser beam is applied to the flanges closely to the gap for discharging unwanted components such as aluminum from a welded area of the flanges into the gap. Therefore, the amount of aluminum contained in the welded area is reduced to increase the bonding strength of the welded area.
摘要:
An object detection device including: an imaging unit (11) carried on a movable body; a first calculation unit (21; 22; 23) that calculate an observed value of an image displacement among a plurality of images captured by the imaging unit (11) at respective different timings; a first object detection unit (10, 21; 10, 22; 10, 23) that detects an object candidate and acquires information of the object candidate; a second calculation unit (21, 22, 23) that calculates a theoretic value of the image displacement on the basis of the information of the object candidate; and a second object detection unit (21; 22; 23) that compares the observed value of the image displacement and the theoretic value of the image displacement and determines whether the object candidate is an object on the basis of the comparison result.
摘要:
A tracking control apparatus is configured to include a detection unit that detects an object in front of a host vehicle, and a control unit that, when parallel traveling vehicles which travel in parallel with each other in front of the host vehicle are detected by the detection unit and in a case where a distance between the host vehicle and the parallel traveling vehicles is longer than a separate recognition distance by which a plurality of vehicles in the vehicle-width direction can be separately recognized, presumes that there exists a preceding vehicle between the parallel traveling vehicles and controls traveling of the host vehicle.
摘要:
A game apparatus has an upper housing and a lower housing which are foldable. A first part, a second part, and a third part constitute the upper housing. A fourth part, a fifth part, and a sixth part constitute the lower housing. By assembling the parts, the game apparatus comes to have a three-layered structure when folded, thereby enhancing operability, a degree of freedom of design, and the like.
摘要:
A slide wiring apparatus is provided with a linearly-moving device. The linearly-moving device includes a casing portion, a rail and a protector. The casing portion is mounted on a floor serving as a vehicle body. The rail is accommodated within the casing portion, and is mounted on this casing portion. The protector is supported on the rail so as to move in a longitudinal direction thereof. The protector receives wires. A space within the casing portion is divided by the rail into a wire moving space and a wire accommodating space.
摘要:
An imaging unit captures an image of an entire recording surface of an optical recording medium. An image storing unit stores the image captured as one image of a recording surface image. A track-information calculating unit calculates a virtual center point and an actual track pitch of the optical recording medium. An image-analysis-path generating unit matches a center of an image analysis path with the virtual center point of the recording surface image stored. An image analyzing unit performs an image analysis of the pits sequentially from an innermost periphery according to the image analysis path, and converts the pit arrangement information of the track into a digital signal, and stores the digital signal converted.
摘要:
A metal terminal has a terminal body (19) having a crimp part (5) crimped to a wire and a fastening part (25) connected to the terminal body (19) through breaking parts (21, 21). The fastening part (25) has a through-hole (23) for passage of a bolt (7). The metal terminal further includes a co-fastening part (27) formed in the terminal body (19). The tip side of the co-fastening part (27) is fastened to a vehicle body (13) by the bolt (7), together with the fastening part (25). When detaching terminal body (19) from the vehicle body (13), one side of the one terminal body (19) is pulled up in a direction opposite to the fastening direction of the bolt (7) under condition that the fastening part (25) and the co-fastening part (27) are together fastened by the bolt (7). Consequently, the co-fastening part (27) is released from its fastened condition and a breaking force is applied on the breaking parts (21, 21).