2results about How to "Remove constraints" patented technology

The invention discloses casting equipment for navigation lifesaving equipment, and belongs to the technical field of lifesaving casting devices, the casting equipment comprises a casting device, a plurality of traction devices and lifesaving equipment, the casting device is provided with a single group of independent casting cavity channels, and the traction devices and the lifesaving equipment are both provided with a plurality of groups of independent casting cavity channels. Each group of traction devices is matched with a single group of lifesaving equipment in a one-to-one correspondence manner, and the plurality of groups of traction devices can be sequentially switched to be correspondingly matched with the casting station of the casting device. A single cavity channel is matched with a plurality of groups of switchable traction devices, so that continuous casting operation and independent traction matching of each lifesaving device are realized; the rope releasing speed is controlled in a closed-loop mode through weight data, the buffering allowance is reserved in the whole process to pull the rope, casting reverse damping is eliminated, the problems that existing equipment is low in rescue effectiveness, limited in casting performance and low in response speed are solved, and the maritime emergency rescue reliability is greatly improved.

This invention discloses a motor appearance inspection production line, including a frame, a conveying device, a top surface inspection device, a five-sided inspection device, and an endoscopic inspection device. The endoscopic inspection device is positioned between the top surface inspection device and the five-sided inspection device along the conveying direction. In the appearance inspection process, the endoscopic inspection device first inspects the internal condition of the motor. Before the five-sided inspection, motors that fail the endoscopic inspection are graded and removed to the first or second NG line, avoiding the use of five-sided inspection resources by defective motors. Endoscopic and appearance inspections are integrated in one step. The five-sided inspection device uses a transparent motor placement platform combined with a surrounding reflector group and a bottom single-camera architecture. Transmission imaging of the motor's bottom surface and reflection imaging of the four sides are acquired simultaneously in a single exposure, without the need for flipping. This invention eliminates the constraint of the flipping process on production cycle time, achieving highly efficient and automated integrated inspection of motor appearance and endoscopy.