4results about How to "Reduce inventory" patented technology

This invention discloses an automated procurement method for equipment spare parts, relating to the field of equipment spare parts procurement technology. This invention changes the original method of manual inventory checks by designated personnel, replacing it with a system that automatically generates spare parts procurement suggestions based on safety stock, timely stock, and quantities in transit. This invention also changes the original approval control node—the purchase requisition form—to approval of purchase suggestions. At a fixed time each month, the system automatically generates relevant procurement suggestions based on the safety stock configuration for equipment spare parts, then confirms and executes the procurement suggestions (submitting for approval). After approval, a purchase requisition form in the EAS (Equipment Assistance System) and a mall order in the SRM (Shopping Management System) mall are generated, both in an approved status. This process only requires the business department to operate within one system. After the safety stock is set, the department only needs to periodically check and confirm the application suggestions and submit them for approval when making monthly procurement plans, significantly reducing the procurement application time for the business department.

This invention relates to the field of screw extruder technology, specifically to a modular, counter-rotating parallel twin-screw continuous compounding extrusion apparatus and extrusion method. The extrusion apparatus includes a frame base, with a first support platform and a second support platform sequentially formed along its length. A drive unit is located on the top of the first support platform, and an extrusion unit is located on the top of the second support platform. The extrusion unit includes an upper cylinder and a lower cylinder connected together. Screw mounting seats are located at both the upper and lower cylinders, and multiple liquid guide pipes are provided within the screw mounting seats. Two extrusion screws are arranged parallel to each other at the screw mounting seats. The drive unit drives the two extrusion screws to rotate. Each extrusion screw includes a mandrel with multiple threaded elements fitted onto it. The threaded elements are circumferentially fixed to the mandrel. The extrusion unit also includes a feeding mechanism located on the top of the upper cylinder near the drive unit. An outlet is formed at the end of the extrusion screw away from the drive unit. This invention achieves universality of the extrusion screw through replaceable threaded elements.

The utility model relates to the technical field of vehicle illumination detection, and discloses an automobile dipped headlight downward inclination angle measuring device, which comprises a base, a measuring unit is arranged on the base, the measuring unit comprises a laser emitting module and an image acquisition module, the laser emitting module emits laser and forms a reference light spot, and the image acquisition module acquires the reference light spot. The image acquisition module acquires the reference light spot and the test light spot and forms image data, and the algorithm module can receive the image data sent by the image acquisition module and analyze and calculate the inclination angle. Interference factors such as asthenopia and subjective cognitive differences of manual observation are eliminated, and objectivity and accuracy of measurement results are remarkably improved. And the environmental adaptability and practicability of the device are improved. The equipment maintenance time and labor cost are reduced, and the economic burden of an enterprise is relieved.

The utility model discloses an automatic powder feeding device of a rotary kiln in the technical field of rotary kilns, which comprises a kiln head cover, a powder temporary storage bin, a plurality of feeding spoons and a plurality of material guide spiral blades, the kiln head cover is arranged on the outer side of the front end of the rotary kiln, the powder temporary storage bin is arranged in the kiln head cover, and the feeding spoons are arranged on the feeding spoons. The feeding spoon is installed at the front end of the rotary kiln and located in the powder temporary storage bin. The material guiding spiral blade is arranged on the inner wall of the front end of the rotary kiln. According to the automatic powder feeding device, additional mechanical equipment is not needed, material taking and feeding are achieved through rotation of the rotary kiln, the investment cost is reduced, and the equipment failure and maintenance requirements are reduced.