The invention relates to a cigarette end falling tendency detection method based on simulation of the behavior characteristic of knocking a cigarette to enable cigarette ash to drop of a human. The method is characterized in that the characteristics on the aspects of the behavior characteristic of knocking the cigarette to enable the cigarette ash to drop of the human, the behavior characteristic of holding the cigarette, the characteristic of force applying process and the like are simulated through a combustion cone end falling tendency test device to form the cigarette end falling tendency performance detection method based on simulation of the behavior characteristic of knocking the cigarette to enable the cigarette ash to drop of the human, so that an objective and accurate detection basis is provided for evaluation on cigarette end falling performance.

Cigarette end falling tendency detection method based on simulation of behavior characteristic of knocking cigarette to enable cigarette ash to drop of human

The invention discloses a method for detecting the cigarette end falling trend by simulating a cigarette ash falling behavior feature triggered by cigarette kicking of a person. The method is characterized in that the investigation result of the cigarette ash falling behavior feature triggered by cigarette kicking of the person is taken as a force-applying basis, and a combustion cone end falling trend test device is used for simulating the cigarette ash falling behavior feature triggered by cigarette kicking of the person, a cigarette holding behavior feature and a force-applying process feature. By adopting the method for detecting the cigarette end falling trend by simulating the cigarette ash falling behavior feature triggered by cigarette kicking of the person, an objective and accurate detection basis is provided for evaluation of the cigarette end falling performance.

Method for detecting cigarette end falling trend by simulating cigarette ash falling behavior feature triggered by cigarette kicking of person

The invention discloses an automatic cigarette ash flicking device, and particularly relates to the technical field of quality detection of cigarette products. The automatic cigarette ash flicking device comprises a motor, a simulated finger and a linear moving mechanism. The simulated finger is mounted on an output shaft of the motor, and the motor is fixed by a motor support base. The linear moving mechanism comprises a sliding rail and a limiting switch. A sliding support base capable of sliding along the sliding rail is arranged on the sliding rail, and is fixedly connected with the motor support base. The simulated finger comprises an end portion and a root portion. The root portion is provided with a notch communicated with two side faces. Strain sensors are arranged on the upper end face and the lower end face of the root portion, and are adhered to the upper end face and the lower end face at the notch. A cigarette contacting face of the end portion is circular-arc-shaped.

Automatic cigarette ash flicking device

An ultrasonic ranging teaching experimental apparatus belongs to the field of teaching experimental apparatuses. The ultrasonic ranging teaching experimental apparatus is composed of a frame, telescopic springs, a moving clamp plate, an ultrasonic ranging module, a controller, and a wire. The frame is composed of a small baffle, guide rails, and a fixed clamp plate. The moving clamp plate is composed of a threaded knob and a clamp plate frame. The controller is composed of a liquid crystal display, a box body, a main switch, a reset button, and a measurement start button. The two telescopic springs sleeve the two guide rails of the frame respectively. The moving clamp plate also sleeves the guide rails of the frame. The ultrasonic ranging module is fixed to the upper end of the fixed clamp plate of the frame. The controller is connected with the ultrasonic ranging module through the wire. Although the experimental apparatus has a simple structure, the experimental apparatus shows the principle of ultrasonic ranging in a very visual way.

Ultrasonic ranging teaching experimental apparatus

The invention discloses a horizontal righting device for a cigarette. The horizontal righting device comprises a base plate, a vertical plate, a screw stepping motor, a sensing support, a slide shaft, a cigarette righting block, a first photoelectric switch, a second photo electric switch and a proximity sensor. The horizontal righting device has the advantages that accurate positioning between the righting device and the cigarette is achieved by positioning holes formed in the base plate, and horizontal righting of the cigarette is guaranteed; the screw stepping motor drives the cigarette righting block to move up and down, the position of the cigarette righting block is easy to control and adjust, and the device is applicable to the righting of cigarettes of different diameters, and the device is high in work efficiency; the V-shaped groove of the cigarette righting block has an automatic centering function, and accurate positioning, high cigarette righting precision and good consistency are achieved; the proximity sensor and the two photoelectric switches are respectively arranged at the upper extreme position, the lower extreme position and the mechanical zero point of the cigarette righting block, automatic control during cigarette righting and the eliminating of the return clearance of the screw stepping motor are facilitated, and the control precision and reliability of the device are increased; influence of environments on the interior of the device can be reduced by the sealing part on a sealing seat, the precision of the device is increased, and the service life of the device is prolonged.

Horizontal righting device for cigarette

The invention discloses an ash flicking simulation device and method based on bionics, and belongs to the field of testing and analysis. The ash flicking simulation device comprises a front-end data acquisition part, a control part and an action execution part, wherein the front-end data acquisition part comprises an industrial camera; the control part comprises a processor; the action execution part comprises a servo motor; bionic fingers are arranged on a rotary shaft of the servo motor, the servo motor is fixed to a motor fixing frame, the motor fixing frame is mounted on a support frame, the support frame is mounted on a base, and a cigarette clamp for fixing a cigarette is arranged on the base. The ash flicking simulation device adopts machine vision to capture an ash flicking action of a cigarette smoker, obtains information including the starting/stopping speed, starting/stopping acceleration, operation speed, operation position and the like of ash flicking fingers of the cigarette smoker by the processor, and drives the bionic fingers to complete the ash flicking action by controlling the servo motor, therefore, the cigarette falling head is conveniently tested and analyzed in an ash flicking process.

Ash flicking simulation device and method based on bionics

The invention provides equipment for detecting a cigarette ignition distance. The equipment comprises an air cylinder and a cigarette holder. The cigarette holder is located above the air cylinder and is fixedly arranged, and a cigarette is clamped to the cigarette holder. A fixed plate is arranged on the front part of the air cylinder, an ultrasonic sensor is arranged on the fixed plate, the air cylinder is connected with telescopic rods through the fixed plate and drives the telescopic rods to stretch or contract, a movable plate is fixedly connected to the front ends of the telescopic rods, and a photoelectric switch is fixedly connected to the upper portion of the movable plate. According to the equipment, the air cylinder is used for driving the photoelectric switch to move in the cigarette clamping direction, the air cylinder stops moving when the photoelectric switch detects the front end face of the cigarette, and the moving distance of the movable plate is detected through the ultrasonic sensor at the moment so that working personnel can accurately set the position of an ignition element on other stations according to the detected distance, the ignition element can accurately ignite the cigarette, and thus the success rate of automatic cigarette ignition is increased.

Equipment for detecting cigarette ignition distance

The invention discloses a division turntable device with a sliding seal structure. The device comprises a workbench, supporting columns, a base, a turntable, a driving component and a sliding seal component, wherein the base is arranged on the workbench through the supporting columns, and is positioned by utilizing two outer cylindrical surfaces of the supporting columns; the driving component is arranged at the center of the base and comprises a flange output type planet reducer and a servo motor, the sliding seal component is arranged in a mounting hole of the base, and an optoelectronic switch is arranged on the outer face; the turntable is arranged at the upper part of the driving component, the servo motor is used for directly driving the turntable to rotate through the reducer, and a detection bracket is arranged at the bottom of the turntable and passes through the optoelectronic switch; and clamps and vent holes are uniformly formed in the circumferential direction of the turntable, and the bottom of the turntable is in contact with the sliding seal component to form a sealed airflow path with an automatic compensation function, so that the piping difficulty is reduced. The division turntable device has the advantages of simple structure, accurate positioning and high work efficiency, and can realize sliding seal and arbitrary division functions.

Division turntable device with sliding seal structure

The invention provides an apparatus for detecting the cigarette ignition distance by using a linear sliding table. The apparatus comprises a servo motor, a linear sliding table and a cigarette clamper, wherein the cigarette clamper is positioned above the servo motor, a cigarette is clamped on the cigarette clamper, the servo motor is connected to the linear sliding table, the upper portion of the linear sliding table is provided with a sliding block, a photoelectric switch is fixedly connected on the sliding block, the side surface of the linear sliding table is provided with a slot, a first position limiting switch, a second position limiting switch and a zero switch are installed in the slot, and the servo motor is connected to an encoder. According to the present invention, the servo motor is used to drive the sliding block on the linear sliding table to drive the photoelectric switch to move along the cigarette clamping direction, the sliding block moves from the position of the zero switch, the operation of the servo motor is stopped when the photoelectric switch detects the front end surface of the cigarette, and the moving distance of the sliding block is obtained through the encoder, such that the staff can accurately set the position of the ignition element on other working positions according to the detected distance so as to achieve the accurate ignition of the cigarette.

Apparatus for detecting cigarette ignition distance by using linear sliding table

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