78results about How to "Improve site adaptability" patented technology

The utility model relates to a prefabricated middle partition wall structure of a tunnel ventilation inclined shaft. The prefabricated middle partition wall structure at least comprises a bottom supporting structure, a steel supporting assembly and a prefabricated modular wallboard. A positioning groove is formed in the top face of the bottom supporting structure, and the bottom of the steel supporting assembly is embedded into the positioning groove and fixed. The prefabricated modular wallboard is formed by splicing a plurality of prefabricated slabs, the adjacent prefabricated slabs are connected through tongue-and-groove structures which are matched in a concave-convex mode, and the tongue-and-groove joints are filled with sealing materials. The steel supporting assemblies are longitudinally arranged at intervals, and the tops of the steel supporting assemblies are fixed to a tunnel lining to form a steel-concrete combined structure for supporting the prefabricated modular wallboard. The steel supporting assembly and the prefabricated modular wall plate form a steel-concrete prefabricated structure, and the stability of the whole structure is enhanced. By adopting the autoclaved aerated concrete precast block material and the concave-convex groove embedded modular structure, the problems that the construction quality is difficult to control, the construction period is long, the on-way resistance of air flow is large and the like in the existing reinforced concrete mid-partition wall are solved.

The utility model relates to the technical field of solid waste recycling, and aims to solve the problems that in the prior art, the cost for recycling retired wind power blades through a fixed treatment line is high, performance mismatching exists when wind power blade cutting materials are coarsely crushed through a wind power blade moving treatment system, and the requirement for follow-up crushing equipment is high. The modularized wind power blade on-site crushing system comprises a first crushing module and a second crushing module which can be used independently or jointly. Modular design is adopted, the two crushing modules can be flexibly selected to be used in a combined mode or independently, various feeding requirements are met, the whole-structure crushing performance of the wind power blade is guaranteed, the overall operation energy consumption of blade crushing is reduced, and high efficiency and energy conservation are achieved.

The invention discloses a resistance-capacitance dual-purpose ERT sensor LVF measurement method and system, and the method comprises the steps: employing an ERT sensor, obtaining electrical impedance data through measurement in an ERT mode, and reflecting the conductivity distribution of a fluid; in the capacitance mode, dielectric constant distribution is measured and obtained. And carrying out normalization processing on the electrical impedance and the capacitance value. And constructing a multi-input single-output MISO moisture content calculation model based on electrical impedance and capacitance measurement values, and fitting and solving model parameters through experimental data. The model is used for calculating the moisture content in the gas-water two-phase flow according to actual measurement data. Through the addition of the capacitance measurement module, the dual detection capability of non-conductive and conductive media is realized, and the accuracy of moisture content measurement is improved. A statistical analysis technology is adopted, a combination strategy of measured values is optimized, an MISO model is constructed, and error minimization between the measured values and actual values is achieved. The method is high in adaptability, can be quickly applied to industrial sites, and provides a stable and efficient solution for monitoring the water content of the gas-water two-phase flow in real time.

The invention relates to the technical field of mechanical parking equipment, in particular to a lifter with a lifting type car hall, which comprises a lifter body mounted in a garage hoistway, a movable car hall is arranged above the lifter body, and a lifting mechanism for driving the movable car hall to ascend or descend is arranged below the movable car hall. The lifting mechanism comprises a driving motor installed in the garage hoistway, a car hall rack arranged in the height direction of the movable car hall is fixedly connected to the inner wall of the movable car hall, stand columns are fixedly connected to the bottom in the garage hoistway, each set of stand columns comprises two stand columns, and the same transmission shaft is rotationally connected between the two stand columns. The upper end of the stand column close to the driving motor is rotationally connected with a transmission chain wheel, an output shaft of the driving motor is fixedly connected with a driving chain wheel, a chain is arranged between the transmission chain wheel and the driving chain wheel in a sleeved mode, the transmission shaft is fixedly connected with a driving gear, and the driving gear is meshed with the car hall rack. The underground garage has the effect that the fire fighting truck can pass through the underground garage.

The invention relates to the technical field of seismic isolation grooves, in particular to a seismic isolation groove cover plate. The integrated cover plate body is adopted, stress is stable, and the anti-seismic capacity is high; the height adjusting support can adjust the height position of the cover plate body so that the upper ends and the lower ends of the first inclined face and the second inclined face can be aligned and the slope faces can be attached when the cover plate body is placed on the supporting plane in different site states, a unified plate can be adopted, arrangement is convenient, and site adaptability is high. The mounting end of the cover plate body is in limited connection through a connecting mechanism, the mounting end of the cover plate body can rotate upwards or downwards relative to the connecting position of the cover plate body and the seismic isolation side wall after limited connection, and when the width of the seismic isolation groove changes, the mounting end of the cover plate body rotates upwards or downwards relative to the connecting position of the seismic isolation side wall. And meanwhile, the second inclined surface at the free end of the cover plate main body can slide along the first inclined surface of the slope structure so as to adapt to the width change of the seismic isolation groove.

The invention discloses automatic motorcycle protective cover production equipment which comprises a material unwinding device, a rubber band edge pressing device, a transverse sealing device, a longitudinal edge sealing device, a secondary heat sealing device and a slitting device. According to the equipment, efficient production is achieved through an automatic process, and the accuracy of edge sealing and slitting is ensured through a cam transmission mechanism and a synchronous belt. The special sealing line fine adjustment mechanism allows quick adjustment of the position of a heat sealing line, adapts to production of products of different specifications, shares the design of a main drive motor, simplifies a power system, reduces energy consumption, is compact in equipment structure and easy and convenient to operate, improves production efficiency and product quality, reduces maintenance cost, and is suitable for batch manufacturing of motorcycle protective sleeves of different sizes.

The invention relates to low-disturbance soil pile forming equipment and a construction technology, and relates to the technical field of pile foundation construction, and the low-disturbance soil pile forming equipment comprises a stand column, a drilling system and a drilling power assisting device. Under the synergistic effect of low-pressure drilling and the drilling power assisting device and in combination with an intermittent stamping mode generated by the push-pull assembly, formation resistance is efficiently broken through on the premise of low disturbance; and meanwhile, the guiding and linkage assembly is used for achieving automatic lateral stabilization in the drilling process, deflection is effectively restrained, the pile forming perpendicularity is guaranteed, and the technology has the advantages of being small in construction disturbance, low in noise, free of slurry discharging, high in pile forming quality, high in equipment adaptability and the like, and is suitable for efficient low-disturbance construction in narrow sites.

The invention discloses a winch traction system steering pulley stress detection device, which belongs to the technical field of electric power circuit construction, and comprises a main body, a connecting shaft rotatably mounted on the main body, and a movable arm connected with the main body and provided with a roller, and further comprises a pressure sensor arranged on a stress path of the connecting shaft, the traction force sensor is used for detecting traction force borne by the steering tackle; the control panel is arranged in the main body, is electrically connected with the pressure sensor and is used for processing the traction force data; the positioning module is integrated on the control panel and is used for acquiring the position information of the steering pulley; the original invisible mechanical state is converted into real-time and accurate digital information with a position label, it is guaranteed that the signals collected by the sensor truly reflect the axial traction force borne by the tackle, the processes such as downhole pre-preparation and real-time detection in operation are omitted, the time consumption of single-time operation is shortened, and the operation and maintenance efficiency is greatly improved.

The application discloses a rail transit steel rail turnout strength test simulation device, which comprises a basic support assembly, the basic support assembly comprises a fixed base, one side of the fixed base is provided with a directional support mechanism, the opposite end surfaces of the two groups of directional support mechanisms are rotatably provided with outer sleeves, one side of the fixed base is provided with a track wheel set, one side of the outer sleeve is provided with a load-bearing positioning assembly, the load-bearing positioning assembly comprises a load-bearing plate, one side of the load-bearing plate away from the fixed base is provided with a positioning column and a positioning groove, the bottom of the load-bearing plate is provided with a visual detection system, and the load-bearing plate is provided with a storage detection assembly on one side. Thus, the test unit is accurately sent to the rail turnout test point for fitting and measurement, so that the test and data collection of the structure strength, deformation and other key performances of the rail transit steel rail turnout are completed under the condition of simulating the real train load. The storage design improves the site adaptability and transportation convenience of the device.

This invention provides a waste liquid collection and temporary storage system and method under raised floors, including a main collection tank, a backup tank, a pneumatic diaphragm pump, a waste liquid inlet pipe, a waste liquid outlet pipe, a gas phase balance pipe, a connecting pipe, an exhaust pipe, and a liquid level detection device. The main collection tank and the backup tank are located below the raised floor, and the pneumatic diaphragm pump is located above the raised floor. The main collection tank and the backup tank are connected by the gas phase balance pipe and the connecting pipe, respectively. Waste liquid enters the main collection tank through the inlet pipe. The liquid level detection device monitors the liquid level and triggers the pneumatic diaphragm pump to deliver waste liquid. In case of abnormal inflow, the connecting valve is opened to expand the capacity of both tanks, forming a temporary storage space. The system is also equipped with a multi-stage liquid level detection device, a pneumatic ball valve, and an independent control box, possessing automatic control, pressure balancing, and overflow prevention functions. It has a compact structure, is safe and reliable, and can effectively improve the continuous operation capability and emergency buffering capability of the waste liquid collection system under raised floors.

The present invention relates to a complex scene target autonomous search method based on a mother-and-child drone, comprising: after the mother drone receives the search task, it determines whether it can complete the search alone, if not, it analyzes the number of child drones required for the target search and specifies the child drone separation rule; after the selected child drone receives the corresponding search task, it separates from the mother drone, and the child drone performs the target search alone or in collaboration with the mother drone; during the target search process, the child drone maintains communication with the mother drone through a formulated multi-machine mobile ad hoc network mechanism; when the child drone performs the target search alone or in collaboration with the mother drone, a Voronoi diagram is used to divide the search area into areas consistent with the number of drones, and then a particle swarm algorithm is used to update the movement speed and position of each drone. Compared with the prior art, the present invention realizes the target search of the mother-and-child drone in complex scenes, and can also be used for tasks such as multi-target tracking to improve the search efficiency.

The utility model discloses a single-column liftable parking space cabinet which comprises a single column, a hanging rod, a storage cabinet, a traction line set, a sliding rail wheel, a pulley unit and a connecting piece. A traction device, a connecting piece and a pulley unit are arranged on the single column, and the sliding rail wheel is arranged on the connecting piece; the hanging rod is provided with a traction contact and a connecting piece, and the sliding rail wheel is arranged on the connecting piece; the two sides of the top of the storage cabinet are each provided with a pulley unit, sliding rails are arranged on the vertical faces of the two sides, and the sliding rails on the vertical faces of the two sides are connected to the sliding rail wheels on the single columns and the sliding rail wheels on the hanging rods respectively. The traction line group is sequentially connected with the traction device, the pulley unit on the single column, the pulley unit on any side of the top of the storage cabinet, the traction contact, the pulley unit on the other side of the top of the storage cabinet, the pulley unit on the single column and the traction device. The cabinet is novel and simple in structure, practical and reliable, is supported by a single upright post on the ground, is high in field adaptability due to the lifting characteristic of the cabinet body, reduces interference to human and vehicle activities, and is convenient and easy to use.

The utility model relates to a working device for battery replacement, in order to solve the problem of low battery replacement efficiency of electric engineering machinery during field operation battery replacement, the utility model provides a working device for battery replacement and a vehicle for battery replacement, a rotary device of the working device comprises a base and a rotary table, and the rotary table is rotatably mounted on the base; a basic arm of the telescopic arm assembly is hinged to the rotary table through a horizontal pin shaft, and a lifting oil cylinder for pushing the telescopic arm assembly to ascend and descend is arranged between the rotary table and the basic arm. The accessory comprises a connecting base installed on the front portion of the tail telescopic arm, a transverse swing frame connected to the front side of the connecting base through a transverse swing driving mechanism, and a transverse sliding frame arranged on the front side of the transverse swing frame in a sliding mode through a transverse sliding driving mechanism. The vertical swing frame is connected to the front side of the transverse sliding frame through a vertical swing driving mechanism; and the quick-changing device is mounted on the front side of the vertical swing frame and is connected with a battery. According to the working device for battery replacement, the requirement of battery replacement on a site can be reduced, and the site adaptability and the battery replacement efficiency are improved.

The utility model provides a kind of portable PVC board positioning cutting workbench, including workbench, cutting piece and base, four sets of correction mechanism are arranged in equal angle on workbench, correction mechanism includes mounting block, guide rod, spring, clamping block, driving slope, drive rod, sliding block and slide rail, mounting block is installed on workbench, guide rod is passed through mounting block and is connected with clamping block, spring is sleeved on guide rod, the both ends of drive rod are respectively hinged in clamping block and sliding block top end one side.The utility model is in cooperation with slide rail by the drive rod of correction mechanism, sliding block, realizes the automatic horizontal correction of PVC board, solves the positioning deviation problem caused by lack of correction device of traditional cutting workbench, improves cutting accuracy, reduces manual intervention;By dust cover and external negative pressure device cooperation, the instant collection of cutting process debris is realized, the problem of scattered debris polluting environment is solved, the operation area is kept clean, and safety is improved.

The utility model relates to the technical field of strength detection, in particular to an energy storage potting box strength detection device, which comprises a mounting base, two groups of adjusting assemblies arranged on the mounting base, connecting pieces arranged on the adjusting assemblies, extension pieces coaxially arranged on the connecting pieces, and a plurality of groups of leading-out ends arranged on the extension pieces at equal intervals, mounting pieces are arranged in the leading-out ends, springs are arranged on the mounting pieces, the other ends of the springs are arranged on the extension pieces, and detection pieces are rotationally arranged on the two groups of mounting pieces which are symmetrically arranged on the two groups of adjusting assemblies; the moving assembly is used for moving the position of the energy storage filling and sealing box; the transmission assembly is used for providing rotation power for the multiple groups of detection pieces; the detection coverage is complete, and the adaptability is high.

The utility model discloses a kind of automobile parts welding with rack, belong to automobile parts welding technical field.Selected battery module electrode connecting sheet (copper / aluminium sheet) as typical welding object, the utility model includes moving device, moving device includes three bottom plate one, two bolt holes are symmetrically arranged in bottom plate one two sides, bolt hole is connected bolt, and is connected between bottom plate one by connecting sheet, bolt;Still include fixing device one, fixing device one includes frame one, and welding frame is installed in frame one top, and T-shaped groove one is set in welding frame inner ring, four T-shaped sliders one are matched and set in T-shaped groove one, three electric push rods two are installed on T-shaped slider one, and clamping block one is installed in electric push rod two top.The utility model places rack for automobile parts welding by modularization design, installs multidirectional arbitrary adjustment clamp for welding frame, solves the problem that common automobile parts welding with rack function area is divided chaos, clamping type is single, inconveniently moves.

The invention relates to a highway tunnel blasting construction protection device and a construction method thereof, and belongs to the technical field of construction protection equipment.The highway tunnel blasting construction protection device comprises a bottom plate horizontally installed on the ground, a supporting rod with the lower end detachably connected to the bottom plate and vertically arranged, and a ceiling detachably connected to the upper end of the supporting rod; the supporting rod comprises a fixed rod and a telescopic rod which are coaxially arranged, a mounting hole is formed in the bottom plate, the lower end of the fixed rod is inserted into the mounting hole, a connecting hole is formed in the ceiling, the upper end of the telescopic rod is inserted into the connecting hole, the lower end of the telescopic rod is slidably connected to the fixed rod, and a driving circuit is arranged in the fixed rod. The driving circuit is used for controlling and driving the telescopic rod to do vertical lifting motion after being electrified; and an output electrode feed point is arranged in the mounting hole and is electrically connected with a power supply, and an input electrode feed point is arranged at the lower end of the fixed rod and is electrically connected with a driving circuit.

The present invention discloses a mobile folding hangar that can be horizontally unfolded and folded, comprising at least two oppositely arranged mobile side walls and a folding roof installed on the top of the mobile side walls, the two sides of the folding roof are hinged to the mobile side walls, a plurality of slides are vertically arranged on the mobile side walls, the lower end of a movable strut is slidably connected in each of the slides, the upper end of the movable strut is hinged to the transverse connecting rod of the folding roof, and the lower end of the movable strut is simultaneously connected to one end of a lifting cable, the other end of the lifting cable is fixedly connected to a lifting cable winch after passing through a lifting cable fixed pulley fixed at the upper end of the slide, when the folding roof is basically unfolded, the lifting cable winch is rotated to move the movable strut upward along the slide, and the folding roof is fully unfolded. The present invention has a fast construction speed, can be walked and moved as a whole, and can be quickly repaired after being damaged.

The invention discloses a laminated solar cell module, a method for improving the photoelectric conversion efficiency of the laminated solar cell module and application of the laminated solar cell module. The laminated solar cell module comprises a first cell used for absorbing first wave band light in incident light; the third battery is used for absorbing third wave band light formed from the first installation site, and the first battery and the third battery are sequentially arranged in a stacked mode; or the first battery is used for absorbing the first wave band light in the incident light; the fourth battery is used for absorbing fourth wave band light formed from the second installation site, the first battery and the fourth battery are sequentially stacked, and the third wave band light is different from the fourth wave band light. According to the laminated solar cell module provided by the invention, solar spectrum can be absorbed more sufficiently, incident light in the light incoming direction can be fully absorbed, reflected light can also be fully absorbed, and the photoelectric conversion efficiency of the cell module is improved.

This invention relates to the field of automated litchi harvesting technology, specifically a high-low staggered harvesting device and method for harvesting litchi from the entire tree canopy. The device includes a walking mechanism, a high-low staggered double robotic arm, a flexible clamping mechanism, a curved guide rail mechanism, a shearing device, a control device, and an identification device. The identification device and shearing device are mounted on the robotic arms. The low-position 6-DOF robotic arm is mounted on the slide of the curved guide rail mechanism. The high-position 3-DOF robotic arm consists of three linear motion modules along the X, Y, and Z axes. The flexible clamping mechanism is placed on the X-axis linear motion mechanism, which is placed on the Y-axis linear motion mechanism, and the Y-axis linear motion mechanism is placed on the Z-axis linear motion mechanism. The Z-axis linear motion mechanism, control device, and curved guide rail mechanism are mounted on the walking mechanism. This invention can cover the entire litchi canopy for fruit harvesting, is suitable for harvesting in high-branch scenarios, and significantly improves the efficiency of litchi harvesting.

The trailer type flood prevention sandbag packaging machine comprises a drum screen, a belt conveyor, a spiral conveyor hopper scale and a sand washing bed which are installed on a traction platform. A screen residue outlet of the drum screen is positioned above the feeding end of the sand washing bed; the discharge end of the sand washing bed is positioned above the upper belt surface of the belt conveyor; the discharging end of the belt conveyor is communicated with the feeding end of the spiral conveyor; the discharging end of the spiral conveyor is communicated with the feeding end of the hopper scale; the sand washing bed comprises an arc-shaped water bed, a grid plate with water filtering holes and a scraping plate, the arc-shaped water bed is installed on the traction platform, the bottom part of a roller of the roller screen is located in the arc-shaped water bed, the arc-shaped water bed is gradually close to the roller in the sand discharging direction, the grid plate is installed in the arc-shaped water bed and located below the roller, and a sewage cavity is formed between the arc-shaped water bed and the grid plate; and the scraping plate is obliquely mounted on the peripheral surface of the roller along the curved surface direction of the roller. The packing machine is simplified in structure, has screening and quantitative filling functions, and can reduce the content of soil in sandstones and ensure the flood prevention effect of sandbags.

The utility model discloses an automatic material collecting device of stamping terminal, including base and vertical support riser of being established on the base, the support riser is provided with the winding structure on the horizontal, the one side of support riser still is provided with two groups of auxiliary guide roller and paper roll, and the paper roll is wound with the isolation paper, and the isolation paper is synchronous with the terminal and enters the winding structure, realizes the terminal interval isolation, avoids the friction damage in the winding process, the winding structure includes the mounting panel of horizontal setting in the middle part of support riser, the mounting panel is rotated with the rotary table, and the other side wall of mounting panel is provided with the rotary motor and motor dynamic output shaft is connected with rotary table, the rotary table is provided with two groups of winding assembly on the symmetry, can alternate winding, avoids the shutdown, the utility model relates to stamping processing technical field, and specifically provides an automatic material collecting device of stamping terminal.

The invention relates to the technical field of environment simulation test equipment, in particular to natural light environment simulation test equipment applied to indoor site test, which comprises a background light illumination system, a sunlight backlighting simulation system, a vehicle lamp contrast simulation system, a street lamp simulation system, a lightning simulation system and a control system. The natural light environment simulation test equipment applied to the indoor site test has a complex light environment simulation effect of multi-element interaction, and provides a stable and uniform background light environment under different illuminance and color temperature parameter settings; meanwhile, the system cooperates with a sunlight backlighting simulation system, a vehicle lamp contrast simulation system, a street lamp simulation system and a lightning simulation system to form a complex illumination environment, and is especially suitable for the test of a complex traffic environment.

The utility model discloses a novel intelligent human passage wing gate, it includes mutually coordinated standard platform and partition platform, is provided with control mechanism and keeps away wing mechanism on standard platform, and the bottom of standard platform is provided with base, and the partition platform is hollow cuboid partition, and control mechanism includes integrated machine box, sets up the identification camera and radio frequency response area on integrated machine box, and keeps away wing mechanism setting in standard platform middle part, and keeps away wing mechanism includes wing board, the connecting shaft of drive wing board rotation, and the motor drive connection of connecting shaft with setting in base. The utility model discloses through many aspects's structure improvement, through the free combination of standard platform and partition platform, can fast configuration single, multi and bidirectional passage, has promoted the disposition flexibility and site adaptability, gathers face recognition, radio frequency identification in an organic whole, supports multiple verification mode, has promoted the traffic efficiency and security.

The utility model provides an array type pipeline fused salt storage device which comprises a storage part, and a supporting part is arranged at the bottom of the storage part. The storage part comprises a first storage pipe and a second storage pipe, a plurality of third storage pipes arranged in an array mode are connected between the first storage pipe and the second storage pipe, and the third storage pipes communicate with the first storage pipe and the second storage pipe; an input pipe is connected to a port of one end of the first storage pipe, an output pipe is connected to a port of the other end of the first storage pipe, the supporting parts are arranged at the bottoms of the input pipe and the output pipe, and a fourth storage pipe is arranged at a port of the second storage pipe. According to the storage device, the storage space is formed by arranging the array type pipelines on the input pipe and the output pipe, a traditional overall storage tank is replaced, the number of welding seams is reduced, the fused salt leakage risk caused by welding defects is fundamentally reduced, the site construction period is shortened, and the nondestructive testing cost is reduced.

The present invention belongs to the field of popular science of marine safety, and specifically is a popular science device for the hazards of rip currents. It includes a wave-making function module, which generates waves; a plurality of shore shape modules, which simulate the shape of the coast and the waves to generate rip currents; a dye liquid flow display system, which dyes the rip currents; a flow rate monitoring system, which is used to monitor the flow rate of the rip current. When the flow rate monitoring system detects that the flow rate reaches a threshold, it sends a signal to the dye liquid flow display system, so that the dye liquid flows out to realize the dye liquid flow display; a water circulation system, which recycles the dyed rip currents and purifies the dyed rip currents into colorless water. The present invention fills the gap of no popular science device in terms of warning of coastal safety caused by rip currents.

The utility model discloses a narrow-band sorting machine, and belongs to the technical field of express logistics. Comprising a one-way walking track, a walking frame, an advancing driving device, a sorting trolley and a parcel supply system. The sorting trolleys are hermetically connected through an organ cover; the express supply system is composed of at least two express supply tables. The parcel supply table is arranged on the side edge of the one-way walking track, parcels guided out of an outlet of the parcel supply table directly fall onto the sorting trolley, and the parcel supply table is designed in a sectional mode and comprises a parcel supply section, a temporary storage section and a guide-in section which are connected in sequence; a weighing module is arranged below the part supply section, and a code scanning module is arranged above the part supply section. According to the narrow-band sorting machine, a bag supply mode is changed from one port at the front end of the narrow-band sorting machine to simultaneous bag supply from multiple ports on the side surface, so that the sorting capacity of the narrow-band sorting machine can be maximized; and the organ cover is designed to prevent dust and foreign matters from falling into the sorting machine from gaps of the trolley to influence the use of internal electrical components, so that the service life of equipment is prolonged.

The present invention belongs to the technical field of non-destructive testing signal processing, and in particular, relates to a defect size quantification method. The defect size quantification method detects the defects of the insulating component to be tested by a rectangular dual-electrode sensing device, and obtains the first-order derivative of the obtained detection signal, so as to accurately judge the length and width parameter size of the defect of the insulating component to be tested. A defect size quantification method includes the following steps: determining the performance parameters of the electrode sensing device used in the defect size quantification method; scanning and detecting the insulating component to be tested along a direction to obtain a one-dimensional line scanning signal; deriving to obtain a first-order derivative signal; scanning and detecting the insulating component to be tested along a direction to obtain a one-dimensional line scanning signal; deriving to obtain a first-order derivative signal; judging whether there is a concave area in the one-dimensional line scanning signal and the one-dimensional line scanning signal.

The utility model relates to a stroke monitoring device and a vehicle production mold system. The stroke monitoring device comprises a base body, a first indicating piece and a flexible connecting piece. The first indicating piece is rotatably arranged on the base body, the flexible connecting piece comprises a first end used for being connected with the first indicating piece and a second end used for being connected with a movable part of a mechanism to be monitored, and the movable part pulls the flexible connecting piece so as to drive the first indicating piece to rotate. The first indicating piece is provided with a first indicating position and a second indicating position, the movable part is in an initial state at the first indicating position, and the movable part moves to a preset position at the second indicating position. Thus, although the movable part is hidden in the mold, a stroke monitoring result can be reflected outside the mold through rotation of the first indicating piece, so that an operator can know whether the movable part in the mold moves to a preset position or not through rotation of the first indicating piece, and the yield of products is improved.

This utility model relates to the field of tobacco equipment, specifically to an auxiliary manual capping machine. The equipment includes a main frame, and a front conveyor roller line, a rear conveyor roller line, an intermediate roller line, a clamping and guiding device, an adhesive application and translation mechanism, a side cap clamping device, and a rear cap spinning device mounted on it. The front and rear conveyor roller lines are detachably connected to both ends of the intermediate roller line via a quick-connect locking device, enabling the input and output of cigarette boxes. The clamping and guiding device spans above the intermediate roller line for centering and positioning; the adhesive application and translation mechanism is located directly above it for applying adhesive; the side and rear cap processing devices are located on the left and right sides and rear, respectively, for flattening the corresponding caps. This utility model effectively solves the problems of poor compatibility, large footprint, and low automation level of traditional equipment through modular layout and automated collaborative operation.