634 results about "Opening - action" patented technology

The invention provides an assembly for wetting a medical device, in particular a urinary catheter, with a fluid medium. The device is packed in a package which contains the fluid medium confined in a compartment. To ensure wetting of the device, the package is adapted to open the compartment and the package in one and the same opening action, preferably so that the compartment opens at the latest when the package opens. In that way, removal of the device from the package requires opening of the compartment and the device is therefore wetted automatically as part of the opening procedure.

A vehicle door opening/closing control apparatus includes an actuator for executing a door opening action and a door closing action by applying a driving force to a vehicle door, non-contact type object detecting means for detecting an object at an apertural area, contact type object detecting means for detecting a contact of the object to the vehicle door and control means for: controlling the actuator to execute the door closing action for the vehicle door with changing a speed of the door closing action for the vehicle, on the basis of a detection result from the non-contact type object detecting means, during the door closing action; and controlling the actuator to stop the door closing action after a stop operation or a reverse operation for the actuator is executed, on the basis of a detection result from the contact type object detecting means, during the door closing action.

The invention discloses a six-axis robot with manipulator assemblies arranged on small arms. The two small arms are mounted on a big arm through a split structure. The split structure comprises a sliding base and a pair of split supports, and the pair of small arms is mounted on the pair of split supports. A mechanical gripper of each manipulator assembly comprises two pairs of claws hinged to a gripper rack and a claw driving mechanism mounted on the gripper rack and used for driving the two pairs of claws to act, the claw driving mechanism can drive the two pairs of claws to do drawing action and opening action so as to grip and release workpieces. During actual operation, the two small arms can be driven by the pair of split supports to rotate oppositely and can slide linearly relative to the sliding base so as to adapt to various machining working conditions, so that the operation efficiency of the robot is improved.

The invention discloses a universal manipulator assembly of a light-weight six-axis robot. The universal manipulator assembly comprises a small arm, a swing arm pivoted to the small arm and a mechanical gripper mounted on the swing arm. The mechanical gripper comprises two pairs of claws hinged to a gripper rack and a claw driving mechanism mounted on the gripper rack and used for driving the claws to act. The claw driving mechanism comprises a first locking body provided with first studs, a second locking body provided with second studs, and a support body provided with a big gear, medium gears and small gears, and the big gear, the medium gears and the small gears are engaged. The small gears and the medium gears are in threaded connection with the first studs and the second studs correspondingly. The first pair of claws and the second pair of claws are connected with the first locking body and the second locking body correspondingly. The big gear rotates to drive the two locking bodies to ascend and descend through the first studs and the second studs and then drives the two pairs of claws to do retraction action and opening action so as to grip and release workpieces. The two pairs of claws can act simultaneously and are identical in action amplitude, so that the mechanical gripper accurately grips the workpieces.

The invention discloses a self-cleaning method for an EGR valve. An ECU of an engine controls action of the EGR valve, the self-cleaning method comprises the steps that the ECU sends a preset command signal to control the self-cleaning action of the EGR valve, and the EGR valve conducts fully closing action and fully opening action to produce vibration till the self-cleaning process is over. By means of the self-cleaning method, sediments gathered on the EGR valve are effectively removed, the stable and reliable working state of the EGR valve is guaranteed, and the service life of the EGR valve is prolonged.

A conventional respiratory nebulizer has an emergency medication dose storage system conveniently useable in an emergency to deliver the stored medication dose directly to the nebulizing chamber quickly, reliably, and with a single impulse of manual force to a simple mechanical delivery system, thereby making the nebulizer useable in two steps: (a) opening the medication capsule with a simple opening action; and (b) inhaling the nebulized medication. The nebulizer can be operated without disassembling the nebulizer housing so as to expose the nebulizing chamber and without manually opening the liquid medication container and, without spillage and without manual pouring of the liquid medication directly into the nebulizing chamber, and without reassembling the nebulizer housing before positioning the inhaler mouthpiece in the mouth so as to inhale the nebulized medication.

The invention provides a self-service check-in management system, belongs to the field of hotel management and solves the problem of high cost of an intelligent door lock in the prior art. The self-service check-in management system comprises an intelligent door lock, a gateway, a PMS (property management system) and an identity card decoding server, wherein the PMS acquires order information andestablishes a binding relation between the identity card number of a user, room number and check-in time according to the order information; the gateway reads encrypted identity card information of acurrently card swiping user according to the intelligent door lock and further acquires the identity card number of the currently card swiping user in a cloud decoding manner; then the identity card number of the currently card swiping user is compared with the identity card number of the user in the binding relation, and the intelligent door lock is controlled to execute an opening action after comparison succeeds. According to the system, the identity card number of the currently card swiping user is acquired through the identity card decoding server, an SAM (secure access module) is not needed to be integrated on the intelligent door lock, and the cost of the intelligent door lock is reduced.

A conventional respiratory nebulizer has an emergency medication dose storage system delivering the stored medication dose directly to the nebulizing chamber with a single impulse of force to a simple mechanical delivery system, thereby making the nebulizer useable in two steps: (a) opening the medication capsule with a simple opening action; and (b) inhaling the nebulized medication. The delivery system includes a plunger assembly having a pair of converging blades coming to a point for piercing a medication capsule held within a docking chamber adjacent to a nebulizing mixing chamber and a hollow needle connected to an air power source directing air through said needle, to force liquid medication from said pierced medication capsule into said nebulizing mixing chamber of said nebulizer.

The invention provides a safety controlling method and device of lift door; in the lift door controlling device automatically closing the lift door after the lift arriving to the destination floor, the device prevents the clothes or hands and other things of the passengers leaning on the lift door being clamped by the door pocket. Upper part of the opening end of the lift door is equipped with a reflection-type photoelectric sensor (1) shining the detection beam at the upper and lower direction to detect whether there is passenger near the opening end of the lift door. When the lift door is open, if the sensor (1) acts and replaces the usual lift door opening speed mode (31) by speed mode (32), which prolongs the slow speed opening area when the lift door is open equipped for joint of the left car door and the lift lobby door. Furthermore, as the mode (33) shown, the lift door opening acceleration is reduced. And, when the sensor (1) detects there is obstacle during opening the lift door, as the mode (34) shown, the lift door opening action is stopped, and after ensuring the senor is not acted, the lift door opening action is restarted, thereby preventing the clothes or hands and other things of the passengers leaning on the lift door being clamped by the door pocket.

Provided is a control device of an elevator door, which has simple structure and high precision measurement clamp clearance, in an operation device of the control device, when the clamp clearance between a clamping device of a car side elevator door and a clamping device of a hall side elevator door is measured under the state of each elevator door being closed, whether the elevator door is in the all-closed state can be conformed by respectively judging that whether an off state (ON state signal of an all-closed position detetcing switch of the car side elevator door of the elevator door all-closed state detecting signal is outputted or not, whether a moment instruction value enables the car side elevator door to output a certain moment value in the direction performing the closing action or not, and whether the elevator door speed is zero or not, after the elevator door is conformed in the all-closed state, as the changes of the moment instruction value when entering into the elevator door opening action to detect the increase of the moment instruction value generated when the clamping positions of each elevator are contacted with each other, and the clamp clearance can be measured according to the result of the moving distance of the car side elevator door.

The invention discloses an anti-hopping vacuum contactor of a high-speed frame-type repulsion mechanism, which belongs to the technical fields of electric engineering and machinery. In the invention, the high-speed frame-type repulsion mechanism is matched with a permanent magnet mechanism to manufacture an operation part of a high-speed contactor, and the operation part is used for driving a vacuum arc extinguish chamber to form a high-speed vacuum contactor. By the high-speed frame-type repulsion mechanism used by the contactor, an opening coil and a closing coil are arranged in a pure iron frame to ensure that the coils cannot be damaged in the high-speed movement process. Due to the adoption of the permanent magnet mechanism, the position of the vacuum contactor can be kept, and electric energy can be saved. In the repulsion mechanism, electric discharge stimulation to the closing coil is used at the final stage of the opening operation, so that collision hopping caused by a high-speed opening action in short stroke can be effectively prevented. In the invention, a high-efficient, reliable and energy-saving contactor device is provided for a switch used in occasions in which high-speed operation is required, such as a power transmission occasion, a system protection occasion and the like, and the vacuum contactor has a simple structure and is easy to maintain.

The invention discloses woven bag opening equipment. The woven bag opening equipment comprises a frame, and a bag support plate, a lower fixed rolling plate, an upper bag opening mechanism, a bag rolling mechanism and a lower bag pressing mechanism mounted on the frame; the upper bag opening mechanism includes an upper bag opening basal plate and an upper bag opening cylinder; the bag rolling mechanism includes a bag rolling basal plate, a bag rolling cylinder, an upper rolling plate, a bag rolling polyurethane pad, an upper bag pressing cylinder and an upper pressing block; and the lower bag pressing mechanism includes a lower bag pressing installation basal plate, a rotating cylinder, a lower bag pressing rotating shaft and a lower pressing block. The woven bag opening equipment can simulate a manual bag opening action, realizes the bag opening of rolling bags through the rolling plates, and can solve hot cutting and opening of woven bags; the rolling plates and the bags are in surface contact, so that the bag rolling principle is more reliable; and upper and lower bag openings are fixed and opened through pressing plates after rolling, so that the process is reliable.

The invention relates to a device for recording and monitoring running of a staircase. The device comprises a mutual inductor, a running speed detection module, a running direction detection module, a brake detection module, an access panel switch monitoring module, a safety loop monitoring module and a data processor, wherein the mutual inductor is used for acquiring the practical current and practical voltage of a staircase system; the running speed detection module is used for detecting the practical running speed of the staircase; the running direction detection module is used for detecting the practical running direction of the staircase; the brake detection module is used for detecting the action of a brake of the staircase; the access panel switch monitoring module is used for detecting the access panel opening action of the staircase; the safety loop monitoring module is used for detecting a circuit system consisting of a circuit switch of a circuit in the staircase; and the data processor is connected with each detection module. An intelligent automatic staircase failure recording, diagnosing and alarming system is established on the basis of a plurality of parameter detection modules, so that a plurality of parameters of the running state of an automatic staircase or a sidewalk can be monitored and reflected in real time, an automatic urban safety monitoring network is established, potential safety hazard is found as soon as possible, and accidents are prevented.

A self-opened type valve is opened by motor torque of an electric motor. Therefore, a diaphragm is not necessary for opening the valve, and downsizing of a valve drive apparatus for opening the valve is possible. Since the valve is assembled to the motor shaft of the electric air pump via a motion-direction conversion mechanism, an opening action of the valve can start in a short time after a rotational action of the impeller of the electric air pump starts, so that control responsiveness is improved. At a rotation stop of the impeller of the electric air pump, the valve can be maintained in a fully closed condition by an urging force of the coil spring, thereby preventing exhaust gases or condensed water from entering into an inside of the electric air pump.

The invention relates to an inspection robot automatically opening and closing an equipment cabinet door and a control method. The robot comprises a mechanical hand, a driving module, a vision rangingand scanning system and a controller arranged in the robot. The equipment cabinet door comprises an internal communication module, a lock cylinder, a handle and an identification label. The vision ranging and scanning system of the robot finds the identification label by scanning objects in space around the robot and moves forwards to the front of the identification label to complete the openingand closing process of the equipment cabinet door. The control method comprises the steps that (1) the robot conducts ranging and calculating; (2) the robot moves; (3) the robot judges the minimum safe distance and the maximum safe distance and stops moving; (4) an arm of the robot executes the door opening action; and (5) the robot retreats to close the door. The robot can automatically open andclose the equipment cabinet door without artificial intervention. The working efficiency of the robot is improved. Dependence on manual operation is reduced. The purposes of staff downsizing and efficiency improvement are achieved.

The invention relates to a spring operating mechanism for a breaker, and belongs to the field of high-voltage switches. Power transmission of an energy storage shaft and an output shaft is achieved by coordination of a cam and an output connecting lever; a closing operation is achieved by coordination of the cam, a follower roller and a closing lever; an opening action is achieved by coordination of a primary opening lever, a secondary opening lever and a brake lever; and the spring operating mechanism is compact in structure, few in part variety, low in cost and high in reliability. A through hole which can be inserted into a safety pin is formed in a rack, so that the safety of the spring operating mechanism is improved. The invention also designs a manual opening mechanism, so that the opening action can be manually achieved when a tripping electromagnet is in a failure.

The invention is applicable to the electronic circuit field and provides a data security protection device and a secure paying device, wherein the data security protection device comprises a physical shell, which further comprises an uncover self-destruct circuit used for checking the on-state of the physical shell; a microcontroller used for giving out an erasing command when the uncover self-destruct circuit checks that the physical shell is on-state; and a memory cell used for erasing the stored secret data according to the erasing command giving out from the microcontroller. The invention checks the opening action of the physical shell through the uncover self-destruct circuit connected with the microcontroller; and when the physical shell is in an open state, the microcontroller controls to erase the secret data stored in the memory cell connected with the microcontroller, thereby protecting the security of data, lowering the cost and increasing the applicability.

A conventional respiratory nebulizer has an emergency medication dose storage system conveniently useable in an emergency to deliver the stored medication dose directly to the nebulizing chamber quickly, reliably, and with a single impulse of manual force to a simple mechanical delivery system, thereby making the nebulizer useable in two steps: (a) opening the medication capsule with a simple opening action; and (b) inhaling the nebulized medication. The nebulizer can be operated without disassembling the nebulizer housing so as to expose the nebulizing chamber and without manually opening the liquid medication container and, without spillage and without manual pouring of the liquid medication directly into the nebulizing chamber, and without reassembling the nebulizer housing before positioning the inhaler mouthpiece in the mouth so as to inhale the nebulized medication.

The invention discloses an interaction method and device in a game. The interaction method in the game comprises the following steps that: S1: detecting a touch event in the preset response area of agame interface, wherein the preset response area is an area except a touch control; and S2: judging the type of the touch event, and carrying out following control according to the type of the touch event: a) when the touch event is a double-click operation, judging whether the current state of a gun with an optical sight in a game scene is an optical sight opening state or an optical sight closing state, if the current state of the gun with the optical sight in the game scene is the optical sight closing state, controlling to carry out the optical sight opening action of the gun, and if the current state of the gun with the optical sight in the game scene is the optical sight opening state, controlling to carry out the optical sight closing action of the gun. By use of the interaction method and device in the game, operation cost for the optical sight opening and closing action of a player can be obviously lowered.

The invention belongs to the technical field of industrial production, and particularly discloses a production execution management system and a method thereof. The management system is capable of obtaining production data in real time. The management system comprises a database, an photoelectric sensor and a data processing module, wherein the database is used for recording accepted product information of products; the accepted product information comprises accepted product quantity; the photoelectric sensor is used for producing an accepted product quantity increasing signal when sensing the opening action or the closing action of a die or sensing that the products pass through preset positions along with production lines; and the data processing module is used for adding a preset numerical value to the accepted product quantity in the accepted product information of corresponding products in the database when receiving the accepted product quantity increasing signal. The method comprises the following steps: establishing the database; recording accepted product information of the products, wherein the accepted product information comprises the accepted product quantity; producing the accepted product quantity increasing information when the photoelectric sensor senses the opening action or the closing action of the die or senses that the products pass through preset positions along with production lines; and increasing the preset numerical value to the accepted product quantity in the accepted product information of corresponding products in the database when the data processing module receives the accepted product quantity increasing signal.