33 results about "Function motor" patented technology

A wearable device assembly has a housing supporting a controller, display and indicator system thereon. The controller has at least one sensor wherein activity of a user wearing the device is detected. The controller selectively illuminates the indicator system to indicate a level of activity of the user.

The present invention provides an electro wedge brake (EWB) system that implements a main braking function by using power generated by one motor. Further, the electro wedge brake system implements various additional functions such as a function for maintaining a set clearance of a pad, a Fail-Safe function, and an EPB function, by using that the forward movement of a push rod shaft screwed using a NSL (Non-Self Locking) type screw is restrained or released on the basis of ON/OFF control of the solenoid mechanism interlocked with the main braking function motor. Accordingly, since only one motor is used to generate power, it is possible to reduce the number of parts and to simplify the structure.

A motor end cover drilling device with cooling function, comprising a base, a frame is arranged on the base, the frame includes a vertical frame and a horizontal support, an electric hydraulic cylinder is installed upside down on the horizontal support, and the bottom of the electric hydraulic cylinder is fixedly installed There is a drill bit seat, a drill bit is arranged on the drill bit seat, a temperature sensor and a distance sensor are fixedly installed at the lower part of the drill bit seat, a slideway is arranged on the side of the base, a slide seat is installed on the base, and the slide seat is connected with the slideway; the slide seat passes through the turntable The shaft is rotatably installed with a turntable, the edge of the turntable is provided with a handle, a screw rod is passed through the first limit sleeve and the second limit sleeve, and the left end of the screw rod is provided with a rocking handle; the controller and the temperature sensor are electrically connected The vertical frame is provided with an atomizing nozzle, a water pipe is connected between the atomizing nozzle and the water tank, and a water pump is installed on the water pipe; the invention is flexible and convenient to adjust, and the drilling operation is simple and fast; service life and drilling quality.

The invention discloses a grain dryer monitoring system, which comprises a grain dryer and a control box. The control box internally comprises a main control chip and is further internally provided with a communication unit; and the main control chip is connected with the communication unit, the communication unit is connected with a cloud terminal server, and the cloud terminal server is connected with an intelligent terminal or a PC terminal. The grain dryer monitoring system has the advantages that operation data of the grain dryer are obtained by remote monitoring, and remote monitoring bya user is convenient; through the remote monitoring mode, the relevant data can be conveniently viewed not locally, and thus convenience and high efficiency are achieved; and the monitored data comprise the temperature of hot air entering the dryer, the grain moisture, the grain temperature, the grain weight after drying, the grain drying time, dryer positioning, the dryer grain loading state, the operation states of all function motors of the dryer and the like, and monitoring personnel conveniently process and adjust dryer parameters in time.

This invention is a unit of three motors links in series, which comprises an engine, a double function motor, heat pumps set and electric control system. To the two axis of the motor link the heat pumps set and the engine through controllable clutches in series. The controllable clutches control the open/close of the motor to engine or motor to heat pumps set. Through the electric control system and the controllable clutch, it is possible to control the rotate speed and open/close of the heat pumps set. The electric control system links the motor to electricity net. This unit is fixed with heat recover unit and fuel gas heat recover unit, which link to heat pumps set, heating system, hot water supply system and ground water source. There are four working manners of the invented unit realizing a flexible link of motor to engine and motor to heat pumps set and taking advantage of electricity using dale.

The invention relates to a grooving-chamfering machining process for an automobile brake pad, and a special grooving-chamfering combined machine. The grooving-chamfering machining process and the special grooving-chamfering combined machine are capable of meeting the machining requirements of straight grooves, inclined grooves, straight-sided chamfers, inclined-sided chamfers and the like, and high in automation level and machining consistency; and a workpiece is located in one process, and chamfering and grooving machining is completed in an assembly-line manner. Specifically, the grooving-chamfering combined machine comprises a workpiece slide table, a grooving unit and a chamfering unit, wherein each unit comprises a motor seat; each motor seat comprises a support base, a Z-axis base, aY-axis middle seat and a rotary upper seat; each Z-axis base is installed on the corresponding support base in a manner of lifting up and down through a Z-axis lifting mechanism; each Y-axis middle seat is installed on the corresponding Z-axis base in a manner of translating along Y axis through a Y-axis translation mechanism; each rotary upper seat is rotatably installed on the corresponding Y-axis middle seat around a central plane through a rotation mechanism; and a function motor is installed on each rotary upper seat in a manner of translating through a motor translation mechanism, and arotation center corresponds to an output shaft of the function motor when the function motor is located at the origin of a motor translation path.

In a transfer system, transport beams are displaced in three types of motions, i.e. toward each other, along a longitudinal extension thereof for advancement, and up and down. Two of these types of motions are triggered by a double-function motor. Such a double-function motor includes a shaft, which simultaneously rotates and displaces back and forth in linear fashion along the longitudinal extension thereof.

The invention discloses an efficient intelligent die cutting machine stable in performance. The efficient intelligent die cutting machine comprises a supporting base, a second access box, a second adjustment valve, a second rotating shaft, a third rotating shaft, a first die cutting head, a second die cutting head, a rotator, a fixed valve and a multi-function motor. A first access box is arrangedon the upper side of the left end of the supporting base, and a first rotating shaft is installed on the inner side of the first access box. A first fine adjustment valve and a first adjustment valveare arranged on the left side of the second access box, and a working box is installed on the left side of the first adjustment valve. A working box is arranged on the right side of the second adjustment valve, and a second fine adjustment valve is installed on the lower side of the second adjustment valve. A first leveling roller is arranged on the right side of the second rotating shaft, and asecond leveling roller is installed on the right side of the first leveling roller. A fifth rotating shaft is arranged on the upper side of the multi-function motor, and an alarm monitor is installedon the upper left side of the fifth rotating shaft. The efficient intelligent die cutting machine stable in performance can be adjusted according to the operation requirements when used, operation isquicker, the overall structure is more stable, and running is smoother.

The invention relates to a square wave and sine wave integrated control system for a magnetic suspension permanent magnet motor. The square wave and sine wave integrated control system comprises a core control part, a power driving part, a rotor position detection part, a motor energy feedback part and a power supply management part; the core control part comprises a DSP control unit, a signal input/output interface and a communication interface; the power driving part comprises an IGBT unit and a driving circuit, the rotor position detection part comprises a line counter electromotive force zero crossing point detection circuit and a voltage and current sampling circuit, the motor energy feedback part comprises a Buck control unit with wide voltage range input, and the power supply management part comprises an alternating current-to-direct current rectifier module and a direct current-to-direct current power supply isolation module. According to the invention, two functions of square wave control and sine wave control are realized in the same hardware system, the integrated design is compact in structure, and the integration level of the motor control system is improved; functions are comprehensive, and reliability can be enhanced; the system is easy to debug and flexible to implement, and effectively widens the application range of a single-function motor control system.

Provided is a device capable of functionalizing a micro-motion of a polarizable microstructure. A structure includes a plurality of polarizable structures, each having an electrically polarizable conductive part on a surface thereof, and a connector body having one of mobility and deformability, for connecting the plurality of polarizable structures to each other.

The invention discloses a FLEX-NC control system, and relates to the technical field of FANUC systems, and the system comprises a servo amplifier which is a controller used for controlling a servo motor, is similar to a frequency converter, acts on a common AC motor, belongs to a part of a servo system, is mainly used for a high-precision positioning system, and is provided with an HMI display, the HMI is a man-machine interface, and the man-machine interface system is a medium for interaction and information exchange with a user. The FLEX-NC control system adopts FANUC CNC MF PLUS as system control and controls a movement mechanism with more than seven axes, integrally adopts profinet network communication, safely adopts ET200SP for interaction, can realize interpolation and synchronous movement functions, is provided with a movable panel for point position teaching, program modification and other functions, the zero point cannot be lost after the motor is shut down and restarted, and the position information cannot be lost when the program is modified or during initialization.

The invention relates to the technical field of new energy pure electric vehicles, and discloses a new energy pure electric vehicle driving motor. The motor comprises a driving motor body and a motorfixing seat; the motor fixing seat comprises a bottom plate, a lower fixing ring and an upper fixing ring, and grooves matched with the driving motor body are formed in inner cavities of the upper fixing ring and the lower fixing ring. According to the new energy pure electric vehicle driving motor, through cooperative use of the buffer pad, the third spring and the air spring, the motor fixing base has a damping function, the motor fixing base can reduce impact force borne by the bottom of the motor fixing base, parts in the driving motor are made to be in a stable working state, and througharrangement of the soft pad, the buffering effect can be achieved; the resilience force of the soft cushion can reduce the force applied to the side surface and the top of the motor fixing seat, reduce the impact force of the force on parts in the driving motor, protect the parts in the driving motor, and prolong the service life of the driving motor.

A multifunctional motor comprises a stator and a rotor, wherein, the rotor is made of soft magnet, and the stator is made of soft magnet or permanent magnet, a coil is also included, a stator generates an exciting magnetic field to cause the rotor to be magnetized, and a magnetic field is generated, then the rotor actually becomes a magnet with two poles, after the coil in the stator is electrified, the stator and the rotor are provided with an interaction with electromagnetic force, as the coil is fixed, the rotor has to rotate, and as core bodies of the rotor are continuous, the rotor keeps on rotating. The invention has the advantages of simple structure, complete symmetry, reverse direction, easy speed regulation and high torque, moreover, a magnetic circuit of the stator is made of soft magnet, alternating current or direct current can be simultaneously used, if the rotor is driven to rotate by an external force, a generator is provided.

The invention provides a full-function motor-driven tiller comprising a rack. Two sides of the rack are provided with travelling wheels, and the middle of the rack is provided with two moving furrow plough devices; each moving furrow plough device comprises a plowshare, a hydraulic lifter and electric wheels arranged on chutes at the front side and the rear side of the rack, wherein the plowshare is connected with a lifting shaft in the hydraulic lifter which is connected with the electronic wheels at the front side and the rear side of the rack; and two plowshares on two moving furrow plough devices have opposite direction. The invention has the characteristics of simple structure, low construction cost, high ploughing speed, favourable ploughing effect and the like.

The invention discloses a motor base with a soundproof and convenient-to-fix driving chain tensioning function, which comprises a movable bottom support and a motor mounting plate, the movable bottom support comprises a bottom plate and a stand column, the stand column is fixedly mounted on the upper surface of the bottom plate, a supporting plate is fixedly mounted at the top end of the stand column, and the motor mounting plate is slidably mounted on the upper surface of the supporting plate. A driving assembly is arranged between the movable bottom support and the motor mounting plate, the motor mounting plate and the driving assembly are detachably and fixedly connected, an elastic adjusting assembly and a rotary adjusting rod are arranged on one side of the motor mounting plate, and due to the fact that the adjusting rod is in threaded connection with the interior of an adjusting base, the rotary adjusting rod drives a second connecting block to move; the distance between the first connecting block and the second connecting block is changed, so that the two-way tensioning effect on the installed motor and the motor installation plate is achieved, on one hand, it is guaranteed that after the motor is installed above the motor installation plate, certain friction force is kept, and therefore convenience and accuracy during adjustment of the motor base are guaranteed.

The invention provides a direct-driven electric workover rig. In the technical scheme, the direct-driven electric workover rig adopts the transmission mode that an AC variable frequency disk type motor directly drives a roller body and is simple in transmission and compact in structure. A winch brake system realizes the four-quadrant operation and zero-velocity load hovering function of the motorin a brake unit and brake resistor combined energy consumption brake mode. The motor can operate stably at low velocity. An energy consumption brake of a winch driving a motor frequency conversion system serves as a main brake of the winch. An auxiliary brake of the winch adopts a pneumatic control disk type brake so as to prolong the service life of brake pads and relieve the maintenance workload. A direct driven mode is adopted in the direct-driven electric workover rig, the structure of the workover rig can be simplified, and the overall weight can be reduced. Meanwhile, the direct-driven electric workover rig can be directly connected with the disk type motor, the installation size is reduced, and the transmission efficiency is improved. Through combination of the energy consumption brake and the pneumatic control disk type brake, energy consumption can be better reduced, and the braking performance can be improved.

The invention discloses a multifunctional motor base. The motor base comprises a base, and a movable plate and an L-shaped fixed plate which are fixed on the base. The movable plate and the L-shaped fixed plate are hinged through a hinge, a motor base is arranged on the movable plate, a motor is arranged in the motor base, two sides of the motor base are respectively provided with a heat dissipation groove, one end of the motor base is provided with a shaft hole, fixing holes are formed in the periphery of the shaft hole, a limiting fixing plate is arranged at the other end of the motor base, a locking plate is arranged at the position, above one side of the shaft hole, of the motor base, and when the motor base rotates by 90 degrees to be perpendicular to the base, the locking plate is matched with a locking mechanism on an L-shaped fixing plate. The use state of the novel multifunctional motor base can be adjusted according to requirements, the internal motor can be horizontally or vertically arranged, the transmission direction can be conveniently changed, and the novel multifunctional motor base is stable in overall structure, convenient to mount and dismount and suitable for application and popularization.