5results about How to "Control work" patented technology

This application discloses an electrostatic chuck voltage filtering method, controller, and electrostatic chuck system. The method includes: acquiring voltage sampling data of the electrostatic chuck; determining the target operating condition type of the electrostatic chuck based on the voltage sampling data; adjusting a preset Kalman filter based on the target operating condition type to obtain an adjusted Kalman filter; and filtering the voltage sampling data based on the adjusted Kalman filter. This application can identify the target operating condition type of the electrostatic chuck and adaptively adjust the filtering parameters of the Kalman filter based on the target operating condition type, so that the driving voltage output by the Kalman filter quickly approaches or matches the actual driving voltage, thereby controlling the operation of the electrostatic chuck in a timely, fast, and high-precision manner, ensuring that the electrostatic chuck can operate reliably, stably, and with high precision.

This application discloses a dishwasher. The dishwasher includes a cabinet, a control module, and a door lock device. The cabinet has a door rotatably connected to it. The door lock device includes a latch, a housing, and a push rod, a claw arm, and a drive assembly housed within the housing. One end of the push rod has a claw arm that engages with the latch, and the drive assembly is driven by the push rod. One of the housing and the latch is located on the cabinet, and the other is located on the door. The drive assembly drives the push rod to switch between a retracted position and an extended position. The door lock device also includes a push rod position detection component, a latch status detection component, and a door status detection component. This application aims to improve the accuracy of door status detection in dishwashers with automatic door opening and closing, and to enable the control module to accurately control the dishwasher's operation based on the door status, thereby minimizing the adverse effects of abnormal situations on dishwasher use and improving the user experience.

The utility model discloses a wall -hanging type warmer, it includes wall -hanging frame, and the lighting assembly and heating assembly that are all located wall -hanging frame front side, heating assembly can heat air and make space temperature rise, and lighting assembly can emit light to light space. Through above -mentioned structure, integrate lighting assembly on wall -hanging type warmer, give product space lighting function in addition to heating, effectively overcome the significant seasonal idle defect of traditional warmer because of only having single heating function, make warmer no longer be limited to cold season use, in spring, summer, autumn season etc. non -heating period, user can enable lighting function at any time, make product can play practical value all year round, make the wall space that product occupies all year round is in effective utilization state, and make user purchase a product can satisfy two daily needs (heating and lighting) simultaneously, this function integration and all year round availability greatly promote the value perception of user to product.

The application discloses a double-chamber automatic sauce duck vacuum packaging machine and a packaging method, and relates to the technical field of vacuum packaging devices; the machine comprises a packaging mechanism and a feeding mechanism; the packaging mechanism comprises a packaging mechanism main body, an upper and lower feeding chamber and a packaging chamber are arranged in the packaging mechanism main body, and the position of the feeding mechanism is matched with the position of the upper and lower feeding chamber; the packaging mechanism further comprises a negative pressure assembly, a heat sealing assembly and a transmission assembly; the negative pressure assembly is used for vacuumizing; the heat sealing assembly is used for sealing processing of the packaging; and the transmission assembly is used for feeding and discharging between the feeding mechanism and the packaging chamber. Through the arrangement of the packaging mechanism and the feeding mechanism, the sauce duck products to be sealed can be placed in carriers when packaging, the carriers are moved to the upper and lower feeding chambers by rotating the annular turntable, the carriers are conveyed to the packaging stations for packaging based on the working of the transmission assembly, the annular turntable can convey the next carrier in the process, time is greatly saved, and the work efficiency is improved.

This utility model relates to a food processor, comprising: a cooking pot having a hollow interior forming a chamber; a cooking component disposed within the chamber and movable under the drive of a driving mechanism to process food within the chamber; an air inlet and a switch for opening and closing the air inlet at the lower part of the chamber, and an exhaust port at the upper part of the chamber; the food processor further includes: a gas device for generating or storing food preservation gases, the output end of which is connected to the air inlet of the chamber. Compared with the prior art, this utility model can reduce the risk of food oxidation.