10results about How to "Operation control" patented technology

The utility model discloses a flexible dexterous hand touch sensing electronic skin based on an FPC (Flexible Printed Circuit), which comprises a palm FPC carrier plate, and a palm longitudinal electrode and a palm transverse electrode which are arranged on the palm FPC carrier plate, and the staggered points of the palm longitudinal electrode and the palm transverse electrode form a palm touch sensing capacitor unit. The finger longitudinal electrodes and the finger transverse electrodes are arranged on the finger FPC carrier plate, staggered points of the finger longitudinal electrodes and the finger transverse electrodes form a finger touch sensing capacitor unit, the electronic skin has a touch sensing function and can simulate the touch of a human body, so that the mechanical arm has more intelligent and flexible operation capability, and the mechanical arm is more flexible to operate. The external environment and object characteristics can be sensed more accurately, the operation of the manipulator can be controlled more accurately, and the operation precision and safety are improved.

A noodle cooking device and a convenience food product are disclosed. The noodle cooking device includes: a noodle cooking component adapted to perform noodle cooking operations; the noodle cooking component includes: a noodle cooking tank; and a defoaming component adapted to remove foam generated in the noodle cooking tank; the defoaming component includes a foam collecting structure adapted to collect the foam. By employing the above solution, foam in the noodle cooking tank can be removed, thereby improving food safety.

The coolant control module of the present application includes: a unitary housing having a coolant inlet, a coolant outlet, an internal passage, and a pump mounting portion; a control valve disposed within the housing to switch the direction of the coolant; a plurality of coolant pumps coupled to the pump mounting portion of the housing; a drive motor unit mounted on the housing and connected to the control valve to drive the control valve; and a controller mounted on the unitary housing and connected to the plurality of coolant pumps and the drive unit. Accordingly, the coolant control module can reduce the number of components constituting the cooling system and the man-hours, increase the installation convenience by modularization, reduce the load of the coolant pumps, and increase the scalability of the component coupling.

The application discloses a kind of fault diagnosis devices of thickness gauge high pressure system.The fault diagnosis device includes single-chip microcomputer (21), microcomputer display screen (22), high voltage regulating circuit (23), current regulating circuit (24) and interface module (25);Single-chip microcomputer can send control operating parameter to high voltage control unit by the serial interface (12) of high voltage control unit;Single-chip microcomputer can send control signal to high voltage control unit;High voltage regulating circuit can adjust the high voltage feedback voltage of high voltage control unit;Current regulating circuit can adjust the tube current feedback voltage of high voltage control unit;Operating microcomputer display screen sends instruction to high voltage control unit, controls the operation of high voltage control unit, receives the feedback data of high voltage control unit, and shows the feedback data of high voltage control unit on microcomputer display screen.The fault diagnosis device is used to diagnose the high pressure system of thickness gauge, and the fault point in high pressure system can be quickly determined.

The invention provides a dissimilar metal shaft thin-wall part welding heat treatment device and system.The dissimilar metal shaft thin-wall part welding heat treatment device comprises a heating ring assembly, a fixing device and a temperature control module, and the fixing device is used for installing the heating ring assembly and adjusting the position of the heating ring assembly; the heating ring assembly is arranged outside a welding seam between a first shaft type thin-wall part and a second shaft type thin-wall part on the external positioner in a sleeving mode and used for heating the welding seam, and the first shaft type thin-wall part and the second shaft type thin-wall part are made of dissimilar metal materials; the temperature control module is electrically connected with the heating ring assembly. The device is simple in structure and convenient to operate, the annular heating structure capable of continuously preserving heat in the welding process is arranged on the outer side of the welding seam, the temperature change of base metal around the welding seam in the welding process can be effectively controlled, the welding temperature gradient is reduced, the stress state around the welding seam is improved, the occurrence probability of cracks in the welding seam is reduced, and the welding quality is improved; and the product qualification rate is increased.

The invention relates to the field of bank protection, and provides a double bank protection structure based on protection net protection and vegetation protection, the double bank protection structure comprises a protection net, planting boxes, a hydraulic driving assembly and a transmission assembly, the protection net is fixedly connected to a slope surface, more than two planting boxes are connected to the protection net, the planting boxes are provided with planting cavities, the planting cavities are filled with soil, plants are planted on the soil, and the hydraulic driving assembly is connected with the transmission assembly. The planting box is connected with a soil loosening assembly, the hydraulic driving assembly comprises a fixing frame and a hollow floater, the fixing frame is fixedly connected to the slope bottom and extends into water, the hollow floater is slidably connected to the fixing frame, the inner wall of the component groove is slidably connected with a movable block, the movable block is provided with a protruding limiting part, and the protruding limiting part extends into the limiting groove. A permanent magnet and an elastic part are fixedly connected to the movable block, the elastic part is fixedly connected to the side wall of the component groove, a waterproof electromagnet is fixedly connected to the side wall of the component groove, and the transmission assembly is connected with the hollow floater and each soil loosening assembly. The soil loosening device can realize automatic soil loosening operation.

The utility model relates to the technical field of fire extinguishing devices for chemical plants, and discloses a fire extinguishing device for chemical plants, which comprises a machine body, wheels, a bracket, a water hose connector, a pipeline, a water pump, a water gun head, a connecting ring, a cooling pipe, an electromagnetic valve, an oil tank, an oil pump, an electromagnetic reversing valve, a throttling valve, a one-way valve and a telescopic oil cylinder. The rear wheel is connected with the transmission shaft, the water hose connector is arranged on the bracket and connected with the water pump and the water gun head through pipelines, and the cooling pipe and the electromagnetic valve are arranged to achieve self-protection. The oil pump is connected with the oil tank, the electromagnetic directional valve, the throttling valve and the one-way valve through oil pipes and finally connected with the telescopic oil cylinder, and remote angle adjustment of the water gun head and movement of the device are achieved. The angle of the water gun head can be adjusted according to the height of a fire source, high-temperature damage is effectively avoided through the cooling sprayer, and the safety of firefighters is protected. The servo motor adjusts the pressure of the water pump according to the fire source position, remote fire extinguishing is achieved, and the fire extinguishing efficiency and safety are improved.

The utility model provides a steel rotary latch which comprises a lock box, a mounting plate, a rotary structure, a connecting handle, a rotary handle and a positioning structure, the mounting plate is fixedly mounted on the outer side of the lock box and fixedly mounted on a door plate, and the rotary structure is mounted on one side in the lock box; the connecting handle is rotationally installed on the outer side of the rotating structure, the rotating handle is fixedly installed on the top of the connecting handle, and the positioning structure is fixedly installed on the other side in the lock box. Due to the arrangement of the rotating structure, the rotating handle and the positioning structure, the risk of misoperation is low, operation is convenient, locking stability is high, and external interference is not likely to happen.

This utility model discloses a transport vehicle system, a travel track, and a transport vehicle. The transport vehicle system has a first anti-fall wheel higher than and closer to the front moving wheel, and a second anti-fall wheel higher than and closer to the rear moving wheel on its moving component. Above the intersecting track, there is a pair of first limiting strips extending along the X-axis and a pair of second limiting strips extending along the Y-axis. The first and second limiting strips are arranged in a cross shape on the four sides of the intersection area of ​​the intersecting track. When the front moving wheel of the transport vehicle moves along the X-axis or Y-axis and passes through the intersection area, the second anti-fall wheel of the transport vehicle rolls and abuts against the bottom of one of the first or second limiting strips. When the rear moving wheel of the transport vehicle moves through the intersection area, the first anti-fall wheel rolls and abuts against the bottom of the other first or second limiting strip. This utility model eliminates the need for auxiliary tracks and a power source to drive them, effectively simplifying the structure and reducing equipment and operating costs.

The air purifier includes: a first housing including a first suction port and a first discharge port; a first flow path extending from the first suction port to the first discharge port inside the first housing; a first fan and a dust collection filter provided in the first flow path; a second housing including a second suction port and a second discharge port; a second flow path extending from the second suction port to the second discharge port inside the second housing; a second fan provided in the second flow path; a light source provided in the second flow path and irradiating ultraviolet light; and a connection flow path that extends from at least a first portion of the first discharge port to the second suction port, and that is configured so that at least a first portion of the air discharged from the first discharge port flows into the connection flow path through the second suction port and flows to the second flow path.