2results about How to "Way accurate" patented technology

System (1) for supplying hydraulic pressure to a bolt elongation tool (2, 41), comprising the bolt elongation tool (2, 41) with at least one pressure chamber (3) and a tool piston (12), a hydraulic medium supply system (7) and a hydraulic actuator with an actuator cylinder (5) housing an actuator piston (6). The actuator cylinder (5) is attached to the at least one pressure chamber (3), wherein the hydraulic actuator is an electro-hydraulic actuator (4) comprising an electric motor (13) built to generate the power of the electro-hydraulic actuator (4), and wherein the actuator piston (6) is built to supply, with one stroke of an actuator stroke height (39) of the actuator piston (6), at least the amount of hydraulic pressure that is needed to move the tool piston (12) for the amount of one tool stroke height (38) of the tool piston (12).

The utility model discloses a detection device based on 3D line laser camera, wherein, a kind of detection device based on 3D line laser camera, including workbench, support frame, transmission gear plate and top wheel assembly, workbench is used to support the plate piece of detection, the workbench is rotatably connected in support frame, transmission gear plate is slidably connected on the lower side of workbench, transmission gear plate is hinged with transmission plate between support frame, the support frame is hinged with adjusting electric cylinder between transmission plate, top wheel assembly is used to cooperate workbench overturn and work, the top wheel assembly is set in the lower side of workbench.The utility model technical scheme, to optimize work flow, also greatly reduce the work burden of worker.