7results about How to "Improve automation control" patented technology

The invention discloses an automatic mounting clamp for an overhead transmission line and a mounting method thereof. The automatic installation clamp for the overhead transmission line comprises a clamping mechanism and a fastening assembly, the clamping mechanism comprises a first clamping arm assembly, a second clamping arm and a trigger, the first clamping arm assembly and the second clamping arm are rotationally connected to form an openable installation part, the trigger is rotationally arranged on the first clamping arm assembly, a clamping groove is formed in the second clamping arm, and the fastening assembly is arranged in the clamping groove. The trigger is cooperatively connected with the clamping groove; the mounting part is used for mounting an overhead transmission line; one end of the fastening assembly is arranged on the first clamping arm assembly, the other end of the fastening assembly is arranged on the second clamping arm, and the fastening assembly is used for driving the mounting part to be closed. The installation method of the automatic installation clamp for the overhead transmission line is applied to the automatic installation clamp for the overhead transmission line. And through the ingenious design of the trigger and the clamping groove, manual operation is reduced, automation of the installation process is achieved, and the working efficiency is improved.

A full-servo back sealing bag supplementing machine comprises a machine frame arranged on one side of an online conveying belt, a plurality of parallel first synchronous belt mechanisms are arranged in the machine frame, and the first synchronous belt mechanisms are driven by first servo motors respectively. A plurality of sliding frames are installed on the machine frame through two sets of guide rods, each sliding frame is connected with a synchronous belt of one first synchronous belt mechanism, and each sliding frame is provided with the bag supplementing bin. Two supporting boxes are fixed to the upper end of the front face of the machine frame and located above the online conveying belt, a guide rail and a second synchronous belt mechanism driven by a second servo motor are arranged in each supporting box, and two sliding plates are installed between the two supporting boxes in a sliding mode through the guide rails. The two sliding plates are respectively connected with a synchronous belt of one second synchronous belt mechanism, and a material pushing frame is respectively hung below the two sliding plates through two air cylinders. According to the machine, feeding of the bag supplementing bin and automatic bag supplementing of the on-line conveying belt can be achieved; and the bag supplementing accuracy is high.

The invention provides a wood dyeing concentration prediction system and method based on an absorption spectrum and deep learning. The system comprises an absorption spectrum measurement module, a data preprocessing module, a deep learning model prediction module and a mechanical device capable of automatically controlling the distance. According to the method, the absorption spectrum technology and the deep learning model are combined, Gaussian filtering and min-max normalization are carried out on the spectral data, noise and environmental interference in the data are remarkably reduced, the spectral data are more suitable for training of the deep learning model, real-time monitoring and intelligent prediction of the wood dyeing process are achieved, and the quality of the wood dyeing process is improved. According to the method, error elimination processing is carried out on the predicted dye concentration, the prediction precision of the wood dyeing concentration is improved, meanwhile, the advantages of high precision, real-time performance and automatic control of the deep learning model are utilized, the efficiency of the dyeing process and the product quality are remarkably improved, and dye waste and environmental pollution are reduced.

The utility model relates to an optical fiber optical tweezers surface enhanced Raman microfluid detection system, and belongs to the field of biochemical analysis instruments. The system comprises a fishbone-shaped microfluidic substrate, a microsphere control optical fiber, a Raman excitation light transmission optical fiber, a Raman signal receiving optical fiber, a capture light source, a Raman excitation light source, a spectrograph, an electric control displacement platform and a control system, the fishbone-shaped microflow substrate provides a groove for fluid to pass through, and also provides grooves for placing the microsphere control optical fiber, the Raman excitation light transmission optical fiber and the Raman signal receiving optical fiber; the microsphere control optical fiber is arranged on the electric control displacement platform and is connected with the capture light source, so that the distance between microspheres can be regulated and controlled, and the sensitivity enhancement factor of the detection system can be dynamically regulated; the front ends of the Raman signal receiving optical fiber and the Raman exciting light transmission optical fiber are immersed into a central detection area of the fishbone-shaped microflow substrate, and the rear ends of the Raman signal receiving optical fiber and the Raman exciting light transmission optical fiber are respectively connected with the spectrometer and the Raman exciting light source.

The invention discloses a hydrometallurgical sampling and sample preparation system, comprising a liquid tank, a sampling bottle, a negative pressure sampling structure and a sample preparation system, wherein the liquid tank is connected to the sampling bottle via a valve-free controlled sampling pipeline, the sampling bottle is respectively connected to the negative pressure sampling structure and the sample preparation system, the negative pressure sampling structure is used to draw negative pressure in the sampling bottle so that the liquid in the liquid tank enters the sampling bottle and is mixed and diluted with a diluent, and the sample preparation system is used to extract the mixed sample liquid in the sampling bottle for sample preparation; this embodiment of the invention implements sampling and sample preparation synchronously, thereby realizing original sample analysis, avoiding crystallization and contamination of the liquid during the transfer process, resulting in changes in the properties of the liquid, thereby affecting the accuracy and reliability of the detection results.

The invention relates to the technical field of reinforcing mesh production, in particular to a universal flexible integrated prestress positioning mesh production method which comprises the steps that longitudinal reinforcing steel bar rolls and transverse reinforcing steel bar rolls are sequentially straightened and cut, and a plurality of target longitudinal reinforcing steel bars and a plurality of target transverse reinforcing steel bars are obtained; longitudinal material distribution parameters of all target longitudinal steel bars are obtained for primary judgment, secondary material distribution operation is determined to be started, or a corresponding type of feedback signals are sent out according to the primary judgment result; on the basis of starting a secondary material distribution operation, operating a transportable workbench to enable each target longitudinal steel bar to move, and on the basis that any target longitudinal steel bar reaches a welding position, performing secondary material distribution on the target transverse steel bars on the target longitudinal steel bars in a crossed manner; transverse material distribution parameters are obtained for secondary judgment so as to determine to start cross point welding operation, or a corresponding second-class feedback signal is sent out according to a secondary judgment result; and welding is conducted based on the intersection point welding operation, so that the target prestress positioning mesh is obtained.

The application discloses a kind of material accurate reaction blending system and blending method, including material reaction adjusting tank, material feeding system, material main circulating system and blending agent adding system, material mixing area is equipped in material reaction adjusting tank, material main circulating system includes circulating pipeline and the circulating pump on circulating pipeline, circulating pipeline two ends are connected with the bottom and upper portion of material reaction adjusting tank respectively, form closed loop circulating loop and on-line detect material characteristic parameter, blending agent adding system independently controls the adding amount of one or more kinds of blending agent according to detection parameter, realizes the accurate reaction blending of material.The application guarantees that material is mixed fully by closed loop circulation and multistage mixing, uses main, branch pipeline grading flow regulation to realize high-precision control, and can be linked to control temperature and liquid level, degree of automation is high, effectively solve the problems, such as low precision, poor mixing, complex operation, reagent waste of traditional system, system runs stably and reliably, and has strong versatility.