Abstract: Tips of sections in a spreading state come into contact with vertical wall portions of a middle member at positions between a first plate-like member and center portions of the vertical wall portions in the thickness direction. Then, the sections break through the vertical wall portions, and are fastened to a hollow laminated board. Thus, a mounting bracket is attached to the hollow laminated board. This makes it possible to obtain a deck board with a small recessed portion formed in a top face.

Abstract: A deck board includes a main body member provided with recesses and protrusions, a top base material joined to a top side of the main body member, and a bottom base material joined to a back side of the main body member. A peripheral end of the bottom base material includes a folded portion, and a peripheral end of the top base material includes a folded portion. The folded portion of the bottom base material and the folded portion of the top base material are crushed and integrated into a tip joint, and the tip joint is joined to a side wall of the bottom base material.

Abstract: An interior part for a vehicle includes a body member including protrusions and depressions, a first member having a flat sheet shape and attached to one side of the body member, and a second member having a flat sheet shape and attached to another side of the body member. An edge of the side end of the first member is fixed with an edge of the side end of the second member in a convex manner via an edge of a side end of the body member. The edges of the first member, the body member and the second member are processed by a chamfer treatment to form an inclined portion outwardly inclined from the second member toward the first member. According to the interior part, unpleasant feeling to be brought to a user when touching the inclined portion is drastically restricted.

Abstract: A main body member, a first member, and a second member are joined together to form a laminate. A first edge of a first peripheral portion of the first member and a second edge of a second peripheral portion of second member are welded to each other along a parting line. A height position of the parting line in a thickness direction of the laminate is different between first and second portions defined in a peripheral direction of the laminate. Each of a first curvature radius of a curved shape of the first peripheral portion and a second curvature radius of a curved shape of the second peripheral portion is different between the first and second portions.

Abstract: A main body member, a first member, and a second member are joined together to form a laminate. A first edge of a first peripheral portion of the first member and a second edge of a second peripheral portion of second member are welded to each other along a parting line. A height position of the parting line in a thickness direction of the laminate is different between first and second portions defined in a peripheral direction of the laminate. Each of a first curvature radius of a curved shape of the first peripheral portion and a second curvature radius of a curved shape of the second peripheral portion is different between the first and second portions.

Abstract: An interior part for a vehicle includes a body member including protrusions and depressions, a first member having a flat sheet shape and attached to one side of the body member, and a second member having a flat sheet shape and attached to another side of the body member. An edge of the side end of the first member is fixed with an edge of the side end of the second member in a convex manner via an edge of a side end of the body member. The edges of the first member, the body member and the second member are processed by a chamfer treatment to form an inclined portion outwardly inclined from the second member toward the first member. According to the interior part, unpleasant feeling to be brought to a user when touching the inclined portion is drastically restricted.

Abstract: A vehicle deck board 1 is molded in such a manner that a lower die 21 and an upper die 22 are clamped together in a state where foamed resins 13 and reinforcements 20 are interposed between a back surface side sheet material 16 and a front surface side sheet material 15, whereby the back surface side sheet material 16 and the front surface side sheet material 15 are welded to each other to thereby form a laminated member 26 with height-increasing bridge members included therein, compressed air is injected into an inside of the laminated member 26 with the height-increasing bridge members included therein, which is formed by welding the back surface side sheet material 16 and the front surface side sheet 15, while individually vacuum-sucking the back surface side sheet material 16 and the front surface side sheet material 15 to the lower die 21 and the upper die 22, and the laminated member 26 concerned is subjected to blow molding.

Abstract: A vehicle deck board 1 is molded in such a manner that a lower die 21 and an upper die 22 are clamped together in a state where foamed resins 13 and reinforcements 20 are interposed between a back surface side sheet material 16 and a front surface side sheet material 15, whereby the back surface side sheet material 16 and the front surface side sheet material 15 are welded to each other to thereby form a laminated member 26 with height-increasing bridge members included therein, compressed air is injected into an inside of the laminated member 26 with the height-increasing bridge members included therein, which is formed by welding the back surface side sheet material 16 and the front surface side sheet 15, while individually vacuum-sucking the back surface side sheet material 16 and the front surface side sheet material 15 to the lower die 21 and the upper die 22, and the laminated member 26 concerned is subjected to blow molding.

Abstract: A vehicle deck board 1 is molded in such a manner that a lower die 21 and an upper die 22 are clamped together in a state where foamed resins 13 and reinforcements 20 are interposed between a back surface side sheet material 16 and a front surface side sheet material 15, whereby the back surface side sheet material 16 and the front surface side sheet material 15 are welded to each other to thereby form a laminated member 26 with height-increasing bridge members included therein, compressed air is injected into an inside of the laminated member 26 with the height-increasing bridge members included therein, which is formed by welding the back surface side sheet material 16 and the front surface side sheet 15, while individually vacuum-sucking the back surface side sheet material 16 and the front surface side sheet material 15 to the lower die 21 and the upper die 22, and the laminated member 26 concerned is subjected to blow molding.

Abstract: A hinge mechanism 29 that rotatably provides a luggage board 27 and an auxiliary board 28 continuously with each other while interposing an integral hinge 13 therebetween, in which a space portion S is provided between mutually opposite end surfaces 20 and 21 of the luggage board 27 and the auxiliary board 28, wherein a restoring force generation portion 30a of a spring member 30 is housed in the space portion S, and in addition, both end portions 31 and 32 of the spring member 30 are fixed to the luggage board 27 and the auxiliary board 28, respectively.

Abstract: A manufacturing method of a laminated plate (19) includes: a first step of supporting, by a support member (9), a thermoplastic resin-made laminated material (1) in which a pair of plate-like members (3, 4) are laminated to each other while interposing a longitudinal wall portion (2b) so that a peripheral edge portion (1a) of the laminated material (1) can be exposed, and heating and softening the peripheral edge portion (1a) by blowing a hot air to the peripheral edge portion (1a); and a second step of pressing the plate-like member (4) as one of the pair of plate-like members (3, 4) against other plate-like member (3) by thrusting a cutting blade (17a) of a cutting die (17) against the heated and softened peripheral edge portion (1a), thereby bringing the pair of plate-like members (3, 4) into contact with each other and welding the plate-like members (3, 4) to each other, and then cutting the laminated plate (19) out of the laminated material (1).

Abstract: A hinge mechanism 29 that rotatably provides a luggage board 27 and an auxiliary board 28 continuously with each other while interposing an integral hinge 13 therebetween, in which a space portion S is provided between mutually opposite end surfaces 20 and 21 of the luggage board 27 and the auxiliary board 28, wherein a restoring force generation portion 30a of a spring member 30 is housed in the space portion S, and in addition, both end portions 31 and 32 of the spring member 30 are fixed to the luggage board 27 and the auxiliary board 28, respectively.

Abstract: The present invention belongs to the field of techniques related to a laser robot and a method of controlling the same, particularly for performing weaving of a laser beam easily with high accuracy without the provision of a vibrating condenser lens at the leading edge of an arm.To solve the problems, in the laser robot (RB) of the present invention, a first inclined mirror (41a) is mounted on a motor (42a) inclined at a predetermined angle from a plane perpendicular to the direction of the rotation axis of a rotor shaft. Similarly, a second inclined mirror (41b) is mounted on a motor (42b) inclined at a predetermined angle. The laser beam (LB) emitted from a laser oscillator (8) is reflected in series by the first and second inclined mirrors (41a, 41b) and is subsequently propagated in the laser robot (RB) to be directed toward workpieces from the tip of a torch (7).

Abstract: The points of second cutters (153) are disposed within a gap (E) generated by moving an electric wire (600a) longitudinally after the formation of a first slit (610), and subsequently the electric wire (600a) is moved longitudinally to form a split slit (620) for removing sheath in an intermediate region. The first slit (610) and a second slit (630) are formed at positions deviated in one direction respectively from both ends of the intermediate region (600S), and the electric wire is moved longitudinally with first cutters (103) remaining stuck in the sheath at one end thereof, so that waste strip is removed.

Abstract: The present invention is directed to a weld line profile control method in weaving welding. According to this method, a welding current and/or a welding voltage in a position close to a weaving endpoint is evaluated as a reference value. A welding current and/or a welding voltage in the vicinity of an n-th (n.gtoreq.2) weaving endpoint are actually measured respectively, and thereafter an (n+1)-th weaving endpoint position is evaluated on the basis of difference between the actually measured value and the reference value. Further, welding from the n-th weaving endpoint to an (n+1)-th weaving endpoint is executed on the basis of the positional data. As the result, neither too much nor too little weaving welding can be performed.

Abstract: A welding torch (4) of a welding robot (RO) is supported by arms (2, 3), to be movable under control by a computer (7). When first and second members (W1, W2) are welded by a weld woven across an interspace between them while oscillating a welding torch (4) along a weld line (WL). Data on changes in the interspace between the first and second welded member (W1, W2) along direction of the weld line (WL) are previously stored in advance to welding. During the welding, the computer 7 performs arithmetic to obtain command values on the basis of the data to output the same to the welding robot (RO), so that the welding robot (RO) performs weaving in accordance with the command values while varying a weaving amplitude of the welding torch (4) in response to the change in the interspace. Changes in the direction in which the welding torch is moved to weave the weld are determined by detecting the actual value of the welding current and reversing direction when the detected value exceeds a prescribed threshold value.

Abstract: An oil-free scroll fluid machine having a stationary scroll member, an orbiting scroll member opposing the stationary scroll member, an orbiting bearing boss provided on the orbiting scroll member and receiving an orbiting bearing, and a drive shaft drivingly engaging with the orbiting scroll member through the orbiting bearing and causing an orbiting motion of the orbiting scroll member relative to the stationary scroll member. The orbiting bearing boss projects from the orbiting scroll member into a compression chamber formed between both scroll members beyond a plane which is at 1/2 the height of the wrap on the stationary scroll member. An ample discharge space is formed between the end of the orbiting bearing boss and the end plate of the stationary scroll member.

Abstract: This invention is directed to a harness producing apparatus for producing a harness (1) by cutting a wire (600a, 600b) having a core covered with a covering, stripping the covering from a cut end portion of the wire and attaching a terminal (604a, 604b) to the stripped end portion of the core. According to this apparatus, a holding means (201) for holding the wire (600a, 600b) is three-dimensionally moved by a moving means (202). When the covering is stripped off, the holding means (201) holds the wire (600a, 600b) at the vicinity of the cut end, so that the wire (600a, 600b) hardly expands and the stripping can be accurate. Further, when the terminal is attached, the core can be moved to a proper position in relation to a terminal attaching means (400) according to a type of terminal.

Abstract: A rotary encoder comprises a rotator having ring-shaped multipole magnet and stator having magnetic field detecting sensors concentrically provided with the ring-shaped multipole magnet. The stator is provided with a plurality of zero-magnetostrictive amorphous ferromagnetic cores arrayed in correspondence to the magnetic pole pitch of the multipole magnet. Rotation angles of the rotor are detected by coils extended across the plurality of amorphous magnetic cores to be magnetically coupled with the same.

Abstract: A welding torch (4) of a welding robot (RO) is supported by arms (2, 3), to be movable under the control of a computer (7). First and second members (W1, W2) are welded by a mold woven while oscillating an welding torch (4) along a weld line (WL), with data on changes in an interspace between the first and second welded members (W1, W2) along a direction of the weld line (WL) being previously obtained and stored in advance of welding. For the welding, the computer 7 performs arithmetic to obtain command values on the basis of the stored data to output the same to the welding robot (RO), so that the welding robot (RO) performs weaving in accordance with the command values while varying a weaving amplitude of the welding torch (4) in response to the change in the interspace.