摘要:
Methods, systems and apparatuses for dimensionally registering composite laminates are disclosed, wherein readable elements acting as alignment and identification features are incorporated integrally in laminates.
摘要:
The invention relates to a mechanism for the simultaneous adjustment of gaps and/or angles for the production of a multi-level or stair structure. The mechanism is characterised in that it comprises a technical housing containing a gap-indicating rule which is provided with parallel inclined grooves and which moves diagonally on fixed transverse shafts. Said diagonal translational movement, performed by a forward-backward control element, causes the sliding of upper shafts and lower shafts that are interconnected by a series of V-shaped arms. The upper shafts slide in a gap-indicating slide and the lower shafts slide in the slide of the technical housing. The lower shafts are solidly connected to the pendulums bearing the plates, allowing the simultaneous adjustment of the gaps between the plates. The technical housing also contains an angle-indicating rule which is provided with parallel inclined grooves and which moves diagonally on fixed transverse shafts, said diagonal translational movement causing the simultaneous movement of sliders in the angle-indicating slide. The aforementioned sliders also pivot the pendulums via a slide-element located at the front end of the pendulums. The technical housings are secured to the wall or the side support by a mortise-and-tenon system on securing supports. According to the invention, the device is intended in particular for the production of a generally straight staircase or staircase formwork.
摘要:
A head (25) of a riveting device -for Hi-Lite type rivets- of at least two components of a structure for installing automatically collars (13) on pins (11) previously inserted in the structure is provided. The head (25) comprises: a collar installation tool (31, 31'); collar supply means (41, 45, 55) to said collar installation tool (31, 31'); tool actuating means (35); linear displacement means during the threading operation; withdrawal means (57, 45) of the second part (17) of the collars (13); control means arranged to automatically perform the installation of collars (13) on pins (11) and after this the withdrawal of the second part (17) of it, using tools (31, 31') and collars (13) appropriate for the pins (11). The invention also refers to a robot having as end-effector the head (25) and to a method of riveting two components of an aircraft fuselage.
摘要:
Disclosed are a method and a device for aligning shaft doors of an elevator, said device comprising a mounting gage (7) which can be mounted on guide rails (4) of an elevator car (1.1) and consists of a first part (7.1) to be mounted on one guide rail (4), a second part (7.2) to be mounted on the other guide rail (4), an electro-optical alignment instrument (8) for vertically aligning shaft door parts (11), and a set (12) of strings comprising at least two strings (12.1, 12.2) for horizontally aligning the shaft door parts (11).
摘要:
According to an aspect of the invention, there is provided a chip die 2 manipulator apparatus arranged for picking and placing of a chip die 2 in a chip manufacturing process, wherein an imaging system 11 comprising an arc form convex spherical mirror 13 arranged at a second off-axis position B and centered relative to the centre position 5; a folding mirror 4 arranged in a light path between the convex spherical mirror 13 and the centre position 5 for folding the light path to a third off-axis position C; and an arc form concave spherical mirror 15 arranged at the third off-axis position C having a curvature to image from at least one of the centre position 5 and the component 2 on the image detection system 9. The imaging system 11 corrects for the angled image detection of the centre position 5.