5 results about "Horizontal translation" patented technology

An improved floating structure attachment device comprising a vertically oriented guide member secured to a fixed structure, a dimensional joining block slidably coupled to the guide member, and a horizontally oriented attachment member extending through the joining block secured to a floating structure. The joining block defines intersecting vertical and horizontal passages dimensioned to permit controlled clearance sufficient to prevent binding while substantially limiting excess movement. The device provides four-dimensional freedom of movement, including vertical translation, horizontal translation, rotation about multiple axes, and limited angular pitch, while remaining structurally rigid and free of spring-biased elements.

This invention provides a method for virtual digital lofting and real-time calibration of installation pose of a guide rail, comprising: providing at least two positioning fixtures, each fixture having three collinear optical markers symmetrically arranged on both sides relative to the center marker; fixing the two positioning fixtures to the upper and lower ends of the guide rail respectively, so that the positioning fixtures are in close contact with the two working surfaces of the guide rail; acquiring the global coordinates of all optical markers in real time through a motion capture camera array, and independently calculating the six degrees of freedom pose deviation of the guide rail based on a coordinate comparison scheme corresponding to the layout of the positioning fixtures: calculating the horizontal translation deviation of the upper end of the guide rail; calculating the tilt angle deviation of the guide rail in the vertical plane; calculating the rotation angle deviation of the guide rail about its own length axis by using the coordinate difference of the two markers on both sides of the same positioning fixture on a single coordinate axis; and making targeted adjustments to the installation state of the guide rail according to the calculated pose deviations of each degree of freedom, thereby completing real-time calibration.

An improved floating structure attachment device comprising a vertically oriented guide member secured to a fixed structure, a dimensional joining block slidably coupled to the guide member, and a horizontally oriented attachment member extending through the joining block secured to a floating structure. The joining block defines intersecting vertical and horizontal passages dimensioned to permit controlled clearance sufficient to prevent binding while substantially limiting excess movement. The device provides four-dimensional freedom of movement, including vertical translation, horizontal translation, rotation about multiple axes, and limited angular pitch, while remaining structurally rigid and free of spring-biased elements.

The application discloses a full-automatic microorganism post-treatment droplet mechanism, which comprises a base, a horizontal translation structure, an image recognition unit and a turnover droplet structure. The horizontal translation structure is movably arranged on the base along the length direction of the base. The image recognition unit is fixed at one end of the base. The turnover droplet structure is fixed on the horizontal translation structure. The technical scheme of the application is characterized in that the horizontal translation structure is arranged to move the positive bottle fixed on the turnover droplet structure to the position where the blood plate is placed. The turnover droplet structure is arranged to rotate the positive bottle by a certain angle, so that the positive bottle can drip liquid on the blood plate. The image recognition unit is used to monitor whether the liquid in the positive bottle drips out. If the liquid cannot drip out, the turnover droplet structure is controlled to rotate by a larger angle, so as to realize automatic dripping. The automatic control is accurate and precise, and the automatic dripping treatment of the microorganism post-treatment system is realized.