4results about How to "Realize three-dimensional adjustment" patented technology

The utility model provides an optical fiber head adjusting device and an optical fiber head adjusting system. The optical fiber head adjusting device comprises a horizontal adjusting piece and a vertical adjusting piece. The horizontal adjusting piece comprises an optical fiber fixing section and a horizontal adjusting section and is provided with a first through hole. The vertical adjusting part comprises a containing section, a vertical adjusting section and a positioning section, threads are arranged on the outer side of the vertical adjusting section, and the positioning section is cylindrical. The vertical adjusting part is provided with a second through hole and a third through hole, the center lines of the second through hole and the third through hole coincide, the diameter of the second through hole is larger than that of the third through hole, and therefore a step structure is formed at the junction of the containing section and the vertical adjusting section, and the horizontal adjusting part is placed on the step structure. A plurality of horizontal adjusting holes are formed in the side wall of the containing section, and horizontal adjusters are arranged in the horizontal adjusting holes correspondingly and used for pushing the horizontal adjusting pieces in different directions. According to the technical scheme, the position of the optical fiber head can be adjusted in the horizontal plane and the vertical direction, and therefore it is effectively ensured that the transmission path of optical signals is accurate.

The utility model relates to the technical field of carrying robots, in particular to a part carrying device and system.The part carrying device comprises a base, a first driving mechanism, two sliding tables and two paws; the first driving mechanism is arranged on the base, the output end of the first driving mechanism is connected with the two sliding tables, and the first driving mechanism drives the two sliding tables to get close to each other or get away from each other in the transverse direction; the two sliding tables are detachably connected with the two paws through quick change mechanisms correspondingly. The device further comprises a second driving mechanism arranged on the sliding table, the quick-change mechanisms are rotationally connected to the sliding table, the output end of the second driving mechanism is connected with the two quick-change mechanisms, and the second driving mechanism drives the quick-change mechanisms to rotate in the vertical plane. The state of the gripper can be adjusted in a three-dimensional space, and the compatibility of carrying different parts is improved.

The utility model discloses a kind of visual display devices for vehicle driving simulation training, it is related to the technical field of visual display, it includes support and display screen, the display screen is set on support;The support includes connecting seat;Stand, rotation is set in the top of connecting seat by pivot;Sleeve, is sleeved on stand;Mounting panel, rotation is set on sleeve by pivot;Two the pivot are all provided with locking member, for locking the position after pivot rotation;The display screen is detachably set on the side of mounting panel, adopts stand, sleeve double pivot structure cooperation locking member, realize the three-dimensional adjustment of display screen horizontal angle, vertical height and inclination angle, both can adapt the individualized visual angle demand of different body type user, also can keep the mechanical stability of display unit in intense simulation movement, avoid visual angle deviation interference training effect.