150results about How to "Accurate cutting position" patented technology

The invention discloses an automatic cutting machine. The automatic cutting machine comprises a bottom frame, a feeding mechanism and cutting units. A platform is arranged on the bottom frame. The two sides of the platform are provided with guide rails correspondingly. The feeding mechanism is located on the rear portion of the platform. A large bottom plate at the lower end of the feeding mechanism is in sliding connection with the guide rails. The feeding mechanism comprises a feeding bracket, an upper press roll and a lower press roll. The bottom of the feeding bracket is fixedly connected with the large bottom plate. The upper press roll and the lower press roll are vertically arranged on the feeding bracket. The lower press roll is driven by a first servo motor installed on one side of the feeding bracket. The front side and the rear side of the feeding mechanism are provided with material clamping mechanisms correspondingly. The three cutting units comprise the first cutting unit, the second cutting unit and the third cutting unit and are arranged on the guide rails from back to front in sequence. Through the cutting units of the cutting machine, impact force to a machine tool is decreased, equipment noise is lowered, the cutting precision is high, and the cutting machine is suitable for cutting sheets of various models; and the amount of cutting waste is small, the automation degree is high, and the production efficiency and safety are greatly improved.

The invention provides a set of full automatic edge bar assembly equipment for a square vehicular air conditioner filter. The full automatic edge bar assembly equipment is characterized in that partition wheel device and an edge pressing adjustment mechanism are arranged on a main rack moving platform device, totally four partition wheels are distributed at the upper part, the lower part, the left part and the right part of the main body of the filter, the partition wheels on each diagonal line are same and both rotate outwards, screw threads of two groups of the partition wheels are opposite in direction and are trapezoidal threads, and screw pitch is the distance between adjacent edgefolds. The equipment comprises an edge pressing synchronous mechanism, an open / close adjustment mechanism and a pressing height adjustment mechanism which are installed on a countertop as a whole; the open / close adjustment is implemented by a screw mechanism and two guide shafts, wherein the two guide shafts are arranged below the countertop; and the lifting adjustment is implemented by the pressing height adjustment mechanism. The full automatic edge bar assembly equipment for a square vehicular air conditioner filter has the advantages of high automation degree, high edge adhering speed and low cost and can improve the yield of qualified finished products greatly.

A method and a system for separating the spinal column from a carcass middle part, comprising the steps of providing a digital representation of an outer surface of the carcass middle on the basis of, e.g., an optical scan, determining a cutting path (1c) for a cutting device for the separation of the spinal column from the carcass middle on the basis of digital processing of the scan, and subsequently separating the spinal column from the carcass middle by causing a relative movement between the middle and the cutting device and simultaneously causing the cutting device to engage the carcass middle, wherein the relative movement between the middle and the cutting device during the spinal column separation to achieve a cut along the predetermined cutting path (1c).

The invention relates to an automatic marble pillar machining device and a machining method thereof. The machining device comprises a control device, a base, a travelling mechanism, a rotating mechanism, a pillar carving mechanism, a pillar carving driving and reversing mechanism, a grooving mechanism and a grooving driving and reversing mechanism, wherein the travelling mechanism, the rotating mechanism, the pillar carving mechanism, the pillar carving driving and reversing mechanism, the grooving mechanism and the grooving driving and reversing mechanism are assembled on the base, and the control device is used for controlling the mechanisms to act in sequence. The machining method is characterized in that by the aid of the machining device, under control of the control device, the mechanisms act in sequence, and a stone to be machined and assembled on the rotating mechanism is sequentially carved, grooved and polished to obtain a marble pillar. By the aid of the automatic marble pillar machining device, the stone to be machined can be automatically cut into the polished finished marble pillar, the whole machining process is continuous in action and accurate in plunge-cut position, the machining efficiency of the marble pillar is effectively improved, production cost is effectively reduced, marble pillars with different diameters, lengths, groove numbers and groove line types can be machined, and categories of the marble pillars are rich and varied.

An optical line testing device for measuring at least a cutting position of an optical line according to the present invention includes: a first wavelength tunable laser source configured to generate a first optical signal in which a plurality of wavelengths appear alternately and periodically; a second wavelength tunable laser source configured to generate a second optical signal which is identical to the first optical signal but has an adjustable delay time; and an interferometer configured to cause interference between a reflected optical signal, corresponding to the first optical signal, which is returning after having been emitted to the optical line, and the second optical signal to output an interference signal.

The invention discloses a manufacturing method for a power distribution module of a new energy automobile. The module comprises a robot body, and a power distribution module discharging space with a forward opening is formed in the machine body. A centering clamping device is symmetrically arranged on the left end wall and the right end wall of the discharging space of the power distribution module; a gluing device is arranged on the outer side of the centering clamping device; a locking device is arranged on the lower end wall of the discharging space of the power distribution module in a bilateral symmetry manner; a cutting space is formed in the lower side of the interior of the machine body; a cutting device is arranged on the upper side of the cutting space; a driving space is formed in the upper side of the cutting device; and a driving motor is fixedly arranged on the upper end wall in the driving space. The module further comprises an auxiliary cutting device driven by the same driving motor, the module enables binding to be firmer in an adhesive binding mode, the manual cutting is not needed, the labor intensity is reduced, binding efficiency is improved through one step from the binding process to the forming process, and the auxiliary cutting device enables the cutting position to be more accurate.

The invention relates to equipment for carrying out butchering and head cutting on poultry, in particular to an automatic butchering and head cutting machine for poultry. The automatic butchering and head cutting machine mainly aims to solve the problem that the butchering and head cutting are manually carried out on the poultry with knives. The automatic butchering and head cutting machine comprises a machine body, a disc blade is arranged on a main motor shaft in the machine body, and a blade protection cover is arranged on a main motor. A transverse adjusting mechanism and a longitudinal adjusting mechanism of an upper adjusting mechanism and a lower adjusting mechanism are respectively provided with an adjusting handle, a threaded adjusting rod, a movable adjusting tube, a nut, a fixed tube and a blocking sheet, the fixed tube of the transverse adjusting mechanism is fixed to the machine body through a fixing supporting tube, the outer end of the movable adjusting tube of the transverse adjusting mechanism is connected with the fixed tube of the longitudinal adjusting mechanism, and the movable adjusting tube of the longitudinal adjusting mechanism is connected with an upper guide head guide rail. The movable adjusting tube of the lower adjusting mechanism is fixed to the machine body, and the fixed tube of the lower adjusting mechanism is connected with a lower guide head guide rail through a lower guide head guide rail fixing tube. A poultry head drive plate motor, a speed reducer, a poultry head drive plate, a stirring rod, a carcass blocking spring plate, a spring baffle, a screw rod and a spring are further arranged. The automatic butchering and head cutting machine has the advantage of being high in butchering and head cutting speed.

The invention belongs to the technical field of manufacturing of aluminum alloy doors and windows and particularly relates to a cutting machine for window frames of the aluminum alloy doors and windows. The cutting machine comprises a workbench, a supporting frame, an air cylinder and a motor, wherein the supporting frame is fixed on the workbench, the air cylinder is fixed above the supporting frame, guiding rails are arranged between the supporting frame and the workbench, a sliding block is mounted on one side of the motor and slidingly matched with the guiding rails, a piston rod of the air cylinder is fixedly connected with the upper side of the motor, a cutting wheel is arranged on and in keyed connection with an output shaft of the motor, and limiting blocks are arranged in positions, corresponding to the cutting wheel, of the workbench. With the adoption of the cutting machine, the to-be-cut window frames can be arranged between the left limiting block and the right limiting block which are adjusted in advance, the air cylinder is started and drives the motor to move downwards along the guiding rails, cutting of the window frames is completed, cut positions are accurate, persons are far away from the cutting wheel in the process, the personal safety is guaranteed, the working efficiency is greatly improved, and the production cost of an enterprise is saved.

The invention relates to the field of agricultural machinery, in particular to a mobile intelligent jasmine cutting machine. The mobile intelligent jasmine cutting machine comprises a machine body, a walking device, a stem shearing device, a stem delivery device, a drilling device, a stem cutting device and cameras; the walking device is located on the lower portion of the machine body, the stem shearing device is located on the left side of the upper end of the machine body, the stem delivery device penetrates through the upper end of the machine body, the drilling device is located on the rear portion of the machine body, and the stem cutting device is located behind the drilling device; the cameras are installed at the front end of the lower end face of the top plate and a rotating disc of the stem shearing device respectively. According to the mobile intelligent jasmine cutting machine, automatic shearing, delivering, automatic drilling and seedling cutting on jasmines can be integrally operated in the whole process, and the practicability is high.

The invention aims at providing an application of oligonucleotide probe containing dithio nucleotide on detecting DNA sequences, namely a nucleotide sequence detecting probe (namely containing dithio) without an enantiomorph structure which uses the degradation of excision enzyme II on the phosphodiester bonds between normal basic groups and the function of not being cut of the excision enzyme on the phosphodiester bonds modified by dithio to remove markers in the sequence detecting reaction and build a new hybridization-enzyme connection-enzyme cutting high flux sequence detecting technology. The nucleotide sequence detecting probe provides a new method for analyzing a genome DNA sequence, builds a quick, accurate and cheap genome sequence detecting technology, and has the advantages of accurate and reliable detecting and easy realization.

The invention provides an urban pipeline valve installing construction technology and belongs to the technical field of auxiliary pipeline installing equipment. The method comprises the steps that a valve and a force transmission connector are assembled to manufacture a valve set, the cutting size of a pipeline is calculated according to the size of the valve set, a measuring tool is manufactured according to the cutting size and utilized for determining the cutting position of the pipeline, the pipeline is cut according to the cutting position, and the valve set is installed on the pipeline through a flange plate. According to the method, the construction technology is simple, the construction period is short, the installing precision of the valve is high, and use is safe and reliable.

The cutting device for metal pipeline production comprises a cutting box, a cutting assembly is arranged at the bottom end in the cutting box, the cutting assembly comprises a cutting table, two fixing plates are fixed to the two sides of the cutting table correspondingly, two cutting air cylinders are fixed to the two sides of the bottom end in the cutting box correspondingly, and first sliding plates are fixed to the output ends of the cutting air cylinders; grinding boxes are arranged on the two sides of the cutting box correspondingly, grinding assemblies are arranged at the bottom ends of the interiors of the grinding boxes, straightening boxes are arranged on the sides, away from each other, of the two grinding boxes correspondingly, clamping bases are arranged on the sides, away from each other, of the two straightening boxes correspondingly, and two clamping mechanisms are arranged above the clamping bases correspondingly; the problems that in the prior art, after a metal pipeline is cut, follow-up grinding, straightening and other treatment on the pipeline are lacked, so that the cut position of the pipeline is prone to being scratched by personnel, and the production quality of the metal pipeline is reduced are solved; and meanwhile, after the metal pipeline is clamped, rotation of the pipeline cannot be achieved, and the problem that the cutting efficiency is low is solved.

The invention discloses an automatic feeding vehicle for a cutting machine, which includes a supporting plate, a track, a bracket and a cylinder. The supporting board is placed between the rails, the width of the supporting board is smaller than the opening distance between the rails, the two sides of the supporting board are symmetrically arranged with shafts, each side is provided with two shafts, the shaft is movably connected with a rocker arm, and the other end of the rocker arm is connected There are rollers, and the rollers can roll on the track. A torsion spring is also arranged between the supporting plate and the rocker arm. A cylinder is arranged on the support. The top of the telescopic rod of the cylinder is connected with a push rod, and connecting rings are arranged at both ends of the push rod. , two positioning rods perpendicular to the supporting plate are also arranged on the supporting plate, which are movably connected with the connecting ring. When the feeding trolley is pressed down by the lower platen, the supporting plate contacts the work surface, so that the pressure is evenly distributed, the work surface is not easy to damage, and the track and rollers of the feed trolley are not pressure-bearing parts, which are not easy to damage and do not need to be replaced frequently.