42results about How to "Understand the working status" patented technology

The invention provides a cloth drying device and belongs to the technical field of textiles. The cloth drying device comprises a rack, a drying box of a rectangular structure is arranged at the upper end of the rack, and a feed inlet and a discharge outlet are formed in the front end and the rear end of the drying box correspondingly. A plurality of heating rollers are arranged in the drying box, the two ends of each heating roller are mounted on the left side wall and the right side wall of the drying box correspondingly through a connecting mechanism, and the heating rollers are arranged in parallel. A drainage system is arranged at the lower end of the drying box, and a cooling system is arranged at the upper end of the drying box. Each heating roller comprises an outer layer and an inner layer, wherein a sealed cavity is formed by the outer layer and the inner layer, and a heating system is arranged in the sealed cavity. A tension detector is further arranged in the drying box. Each connecting mechanism comprises slide rails located on the left and right sides of the drying box and T-shaped bearings directly mounted at the two ends of the corresponding heating roller. First cylinders are fixed to the upper end of the drying box, and the ends of piston rods of the first cylinders are connected with the corresponding T-shaped bearings. The cloth drying device can improve the cloth drying effect and also lower the damage rate of cloth in the drying process.

The invention discloses a non-inductive brushless electric machine controller with the function of real time data recording. The non-inductive brushless electric machine controller comprises an MCU (microprogrammed control unit) controlling unit, a driving IC (integrated circuit) unit, a temperature protection unit, a voltage protection unit, a real-time measuring circuit during the operation of an electronic speed controller, a data recording memorizer and a position sensor. The real-time measuring circuit during the operation of an electronic speed controller is used for measuring the real-time parameters of motor current, battery voltage and controller temperature, and transmits the various measured parameters to the MCU controlling unit. The data collection is achieved through the MCU controlling unit, the various data collected is stored in the data recording memorizer. The position sensor is used for measuring flight height and the data of flight height is stored in the data recording memorizer through the MCU controlling unit. According to the non-inductive brushless electric machine controller with function of real time data recording, the information of current, voltage, temperature, motor speed, accelerator opening and the like of a dynamical system is recorded and stored so that operating efficiency of the dynamical system is better improved.

The invention discloses a tension type fence controller and a tension type fence controlling method. The tension type fence controller comprises a tension detection module, an input module, a controller, a display module and an alarm module, wherein the tension detection module is connected with the controller through a communication module, the controller is further connected with the controller and the display module, respectively, and the alarm module is connected with the controller. The tension type fence controller dynamically displays the value of tension of a fence and also is provided with an alarm function, and the tension type fence controller is convenient for the operating personnel to know the working condition of an electric fence boundary and also capable of enhancing the warning function of the electric fence and improving the protection capability of the electric fence boundary.

The invention discloses a five-degree-of-freedom 3D printer, and relates to the technical field of 3D printers, the five-degree-of-freedom 3D printer comprises a base, the top of the base is provided with a protection box, the inner wall of the protection box is fixedly connected with a printer body, the top of the printer body is provided with a display protection device, and the top of the base is provided with a rotating groove; the inner wall of the rotating groove is rotationally connected with a rotating column, the top end of the rotating column is fixedly connected with the bottom of the protection box, and a first positioning groove is formed in the outer surface of the rotating column. According to the printer, the printer body can be rotated by a worker more conveniently, so that the worker can observe a printed finished product more conveniently at multiple angles, and the worker can know the operation condition of the printer body in time and can use the printer more conveniently.

The invention discloses a co-cathode photovoltaic controller system which comprises a constantan wire A, a constantan wire B, a charging MOS module, a discharging MOS module, an LCD man-machine interface, an MCU processor and a binding post; the constantan wire A is connected with an S-pin and a B-pin of the binding post; the constantan wire B is connected with a B-pin and an L-pin of the binding post; and the constantan wire is of a U-shaped structure. According to the invention, the U-shaped constantan wires are connected to a charging loop cathode and a discharging loop cathode and serve as current sampling resistors respectively, production processes are reduced, the system reliability is enhanced, space is saved for large-power wiring of a circuit board, the width of a laid copper foil in large-power wiring is increased, loss of the circuit is reduced, the LCD man-machine interface can be used to monitor the voltage of a solar cell panel in real time, parameters of the solar cell panel can be set, and thus, workers can know the working condition of the controller visually.

The invention discloses an operation control device for an electrolyte tank. A tank control machine (2) is provided with a communication interface (1) inside, an interface message processor (3) is connected with the communication interface (1), a CPU controller chip (7) is connected with the communication interface (1) through a buffer circuit (12), the CPU controller chip (7) is connected with apreheating indicator light (4), a broken indicator light (5), and a normal indicator light (6). In order to facilitate field observation, the invention adds an arrangement of a 'broken tank' state, and adds the indicator lights displaying 'preheating', 'broken' and 'normal', so that a field administrator can intuitively know the current working condition of the electrolyte tank, moving the anode is avoided in 'preheating' the tank, the operation security is ensured, and meanwhile the electrolyte tank displaying 'broken' is paid with more attention to reduce the possibility of the sink condition. The structure is simple, the operation is easy, and the cost is low.