43results about How to "Help to operate" patented technology

An abnormality diagnosis device used for a machine apparatus having a part rotating and sliding relative to a stationary member is provided with a detection section (31) and a signal processing section (81). The detection section (31) is fixed to the part rotating or sliding or to the stationary member and has a vibration sensor (32) and a temperature sensor (33). The signal processing section (81) determines the condition of the part based on a signal detected and outputted by the detection section (31). The signal processing section (81) determines whether there is an abnormality in the part, or whether there is an abnormality in the part and the degree of damage of the part.

The invention relates to a rotary brush for a floor cleaner and a base assembly of the floor cleaner using the rotary brush. Hairs or wire ends can be prevented from completely winding a rotary shaft of the rotary brush or winding brush hairs and from being removed difficultly.

A non-logic gate and non-volatile memory has a plurality of memory cell rows; each memory cell row includes a source region and a drain region, a plurality of memory cells, a plurality of transmission grids, a first selection transistor and a second selection transistor; wherein, the source region and the drain region are arranged in a base board, a plurality of memory cells are positioned on the base board between the source region and the drain region, and each memory cell comprises a memory cell and a transistor, and the memory cell is connected with the transistor in parallel. Moreover, the transmission grids are respectively mounted on the base board between two neighboring memory cells and connect the memory cells in series, and the first selection transistor and the second selection transistor are respectively connected with two memory cells outside and are respectively next to the source region and the grain region.

A thread winding housing (25) serves for inserting into a housing receptacle of a gripper body (22), rotatable about a vertical axis, of a gripper (21) of a sewing machine. The thread winding housing (25) has a housing pot (33) for accommodating a thread winding with a thread (27). Serving to cover the thread winding is a housing cover (34). The latter has a first, bottom cover layer (36) with a central guide eye for the thread to pass through. A second, top cover layer (41) at least partly covers the first cover layer (36) in the region of a thread guide. A thread brake (65) interacts with a thread guide section (64). The housing cover (34) is pivotably linked to the housing pot (33) and is connected to the latter. This results in a thread winding housing which simplifies the insertion of the thread winding with good operational reliability and availability of the sewing machine.

The invention discloses a water swelling forming machine for special-shaped pipes. The water swelling forming machine for special-shaped pipes comprises a machine frame, a forming liquid storage device, a booster injection device and a mold. A lateral cylinder guide groove with the guide axis perpendicular to the lifting axis of a movable cross beam is formed in the machine frame. The lateral cylinder guide groove is provided with at least two lateral pushing devices. Each lateral pushing device comprises a transverse adjusting base, a circumferential adjusting base and a lateral cylinder which are stacked in sequence, wherein the transverse adjusting base is located on the lateral cylinder guide groove, and internally provided with a guide adjusting block embedded in the lateral cylinder guide groove and a plurality of circumferential adjusting holes facing the circumferential adjusting base; the circumferential adjusting base is located on the transverse adjusting base, and internally provided with circumferential adjusting blocks rotationally connected to the interiors of the circumferential adjusting holes; and the lateral cylinder is arranged on the circumferential adjusting base, and provided with a piston rod capable of reciprocating to get close to the mold, the piston rod is provided with a pusher block, and the pusher block communicates with the booster injection device. The water swelling forming machine for special-shaped pipes has the advantages of being capable of machining special-shaped pipes, high in applicability, convenient to operate and the like.

The invention belongs to the technical field of network communication, and particularly relates to a cloud robot communication method, which comprises the following steps of: collecting communicationaddresses and authentication information of a plurality of robots in a cloud network; determining the collected communication addresses and authentication information and correspondingly configuring communication strategies, wherein the plurality of communication strategies communicate with a plurality of corresponding different communication networks by using different communication protocols; and selecting an optimal communication network from the plurality of different communication networks, and performing network communication by using the selected communication network. The method has the advantages that the optimal communication network can be selected from a plurality of different communication networks according to the data traffic of each network adapter device in the set time period, and then the selected communication network is used for network communication, so that the communication rate is improved, and the subsequent operation is facilitated.

The invention provides an apparatus and method for deploying an object to a sea floor. A deployment apparatus (2) for deploying an object to a sea floor is disclosed. The deployment apparatus comprises a body (4) and an attachment part (14) mounted to the body for releasably attaching an object to the apparatus. Thrusters (18, 20) provide thrust to transport the apparatus having an object attached thereto, and inflatable tanks 10, 12) mounted to the body have adjustable buoyancy.

The invention discloses a visual puncture outfit capable of preventing lens pollution. The visual puncture outfit comprises a sleeve, a clamping block and a sliding block, wherein a protection tube isarranged in the sleeve in a penetrating mode, a camera is arranged in the protection tube, the camera is electrically connected with a connecting circuit, a sealing film is arranged in a connecting shell, a first arc-shaped notch is formed in the side face of the connecting shell, a second arc-shaped notch is formed in the side face of the shell, a first clamping groove is formed in the outer side of a first through opening in the right side, the first clamping groove is formed in the right side face of the shell, a second clamping groove is formed in the outer side of the first arc-shaped notch, a clamping foot is arranged in the second clamping groove, meanwhile, the clamping foot is arranged on the left side of the shell, the second through seam is formed in the sealing film, and the sliding block is arranged on the outer side face of the protection tube. According to the visual puncture outfit capable of preventing lens pollution, the protection tube is made of a transparent highpolymer material and is arranged to separate the camera from liquid in a body, so that the camera is prevented from being influenced by the liquid in the body.

A storage device (1) for storing wires, ropes, chains, solid sheets or elongated materials, comprising a body (3) comprising at least one elongated strut (4) interconnected therewith At least one elongated tine (5) connected to the strut (4) is spaced at a specified distance from the tine (5) to form a wire, rope, chain, solid sheet or elongated Slot (6) of material; support means (9) and locking means (8); said slot (6) is dimensioned to allow only one length of wire, rope or chain to enter between strut (4) and tine (5) to prevent tangling of wires, ropes or chains. The storage unit (1) can also be mounted on a wheeled stand or frame for easy transport.

The invention relates to the field of clutch device packaging, and more specifically a packaging device for a clutch device comprising a main assembly (41) and a secondary assembly (42). The packaging device (2, 3, 5, 21, 22, 23, 24), for a clutch device, comprises a housing (380) arranged so as to house the secondary assembly (42) separately from the main assembly (41) of the clutch device.

The invention belongs to the technical field of medical appliances, in particular to a dental mirror. It is composed of a mirror surface, a mirror base, a handle, a U-shaped soft brush, a buckle and a spring piece; one end of the handle is provided with a groove, the other end is connected to the mirror base, and the joint is fixed with a buckle, and the mirror surface is fixed on the mirror base. There is a fixing groove on the edge of the hoop mirror surface around the seat, and the U-shaped soft brush is fixed on the fixing groove through the connecting rods at both ends; the spring piece is composed of an elastic arch piece and a hard short piece, and one end of the elastic arch piece is against the groove Inside, the other end is connected with a hard short piece, and the hard short piece is connected to the symmetry axis of the soft brush through the buckle. The spring piece is used to connect the soft brush structure, which can clean the mirror surface during the operation; the buckle is used to fix the connection, which can stabilize the moving direction of the spring piece and facilitate the operation of the spring piece.