67results about How to "Achieve the purpose of correction" patented technology

The invention discloses a telegraph pole bending correction device which comprises a telegraph pole. The telegraph pole is sleeved with a first protecting sleeve and a second protecting sleeve. The second protecting sleeve rotates on the first protecting sleeve; a first connecting block and a second connecting block which correspond to each other are arranged on the first protecting sleeve and thesecond protecting sleeve correspondingly; a swing pulling sliding shaft is arranged on the second connecting block, and a first meshing wheel for driving the pulling sliding shaft to slide is arranged on the first connecting block; and a circle of fifth sliding grooves corresponding to the telegraph pole are formed in each of the first protecting sleeve and the second protecting sleeve, and a sliding supporting sliding rod is arranged in each fifth sliding groove. Through rotating of the first meshing wheel, the pulling sliding shaft can be further driven to slide, accordingly, the second protecting sleeve can be further driven to swing, the bent telegraph pole can be corrected, and the trouble caused by replacing the telegraph pole is avoided.

The invention discloses a metal plate roller leveler, which comprises a motor, a power gearbox, an upper leveling stick, a lower leveling stick, a bracket and a fuselage, the power gearbox and the bracket are fixed on the fuselage, and the motor drives the power Gear box, the two ends of each upper leveling rod and each lower leveling rod are respectively connected on the support, and each upper leveling rod and each lower leveling rod are respectively connected with the power gearbox through universal joints. The leveling machine of the invention can reduce the bending deflection of the metal plate, gradually change multiple original curvatures into a single curvature, and finally level the metal plate to achieve the leveling accuracy required by the process, and can be applied to correcting various specifications of plates.

The invention provides an optical image correction system which is mainly used for correcting an AOI drilling crew. The optical image correction system mainly comprises a dot matrix device and a correction device. The dot matrix device comprises a bottom plate and a dot matrix plate arranged on the bottom plate, and the dot matrix plate is provided with multiple rows of windows distributed in a dot matrix mode. The correction device mainly comprises a scanning unit, an adjusting unit and a storing unit, wherein the scanning unit is used for scanning the image of the dot matrix plate on the dot matrix device, the adjusting device is used for comparing the scanned image of the dot matrix plate and the windows of the dot matrix plate and updating and adjusting the position of an original point in the window at the lowermost right corner so that the windows of the dot matrix plate and the scanned image of the dot matrix plate can be overlapped, the storing unit is used for storing the updated position of the original point, and thus the correction process is completed. According to the optical image correction system, by means of correction, the real condition is presented in photos shot by the AOI drilling crew, the coordinates of an element model can be exactly matched with the actual element position, the purpose of correcting image deformation is achieved, and the problem that tools for correction are not available previously, the image deformation issue is generated, and using cannot be achieved is solved.

The invention discloses a telegraph pole bending correction device which comprises a telegraph pole. The telegraph pole is sleeved with a first protecting sleeve and a second protecting sleeve. The second protecting sleeve rotates on the first protecting sleeve; a first connecting block and a second connecting block which correspond to each other are arranged on the first protecting sleeve and thesecond protecting sleeve correspondingly; a swing pulling sliding shaft is arranged on the second connecting block, and a first meshing wheel for driving the pulling sliding shaft to slide is arranged on the first connecting block; and a circle of fifth sliding grooves corresponding to the telegraph pole are formed in each of the first protecting sleeve and the second protecting sleeve, and a sliding supporting sliding rod is arranged in each fifth sliding groove. Through rotating of the first meshing wheel, the pulling sliding shaft can be further driven to slide, accordingly, the second protecting sleeve can be further driven to swing, the bent telegraph pole can be corrected, and the trouble caused by replacing the telegraph pole is avoided.

The invention relates to a cervical vertebra health care pillow having recovery effects on mixed type cervical spondylosis. The cervical vertebra health care pillow comprises a pillow core and a pillow core medicine pad layer. An upturned pillow correction cervical vertebra area is arranged in the middle of the top surface of the pillow core, side pillow equal-altitude shoulder breadth areas are positioned on the top surface of the pillow core on two sides of the upturned pillow correction cervical vertebra area, the pillow core medicine pad layer is fixedly installed on the top surface of the pillow core, and an air bag is arranged on one side of the pillow core and connected with an inflating rubber ball through an air valve. The cervical vertebra health care pillow is simple in structure, scientific and reasonable in design, simple to manufacture and low in cost, the height can be adjusted according to physiological curvature of different people, the goal of cervical vertebra correction is achieved, and the cervical vertebra health care pillow expels wind, removes cold, activates blood, dissolves stasis, clears and activates channels and collaterals, dispels dampness and relieves pain.