摘要:
An automatic drawing apparatus wherein coordinates of dots are determined on the basis of allocation data of unit dot patterns each consisting of one- or two-dimensional dot allocation and data of a reference line obtained by one-dimensionally allotting the unit dot patterns. A dot pattern is plotted on the basis of dot outline data and their coordinate data, thereby producing a high-precision pattern image within a very short period of time.
摘要:
A window glass which makes it possible to realize an excellent appearance thereof at low costs. The window glass is moved upward and downward by a window regulator. The window glass comprises a portion defining a curved recess formed in an upper end face of the window glass such that it has a maximum depth of 0.2 to 5.0 mm and a width of 0.5 to 4.5 mm, and an electrode part formed of a conductive material injected into the curved recess.
摘要:
A glass panel has a first sheet glass and a second sheet glass which are disposed such that main surfaces thereof are made to face each other, an interlayer film which is disposed between the first and second sheet glasses so as to join the first and second sheet glasses together, an electronic tag which is disposed between the first and second sheet glasses and a shielding layer which is disposed so as to be joined to a portion near a peripheral edge of the first sheet glass and which interrupts the transmission of light. The electronic tag is disposed in a section which is a position that is to be covered and concealed by the shielding layer.
摘要:
When a predetermined region of a light-transmitting platelike member, such as a front windshield, is divided into a plurality of small parts to detect its optical distortion, and a target is sensed in turn through each small part of the region by image sensing means, according to one aspect of this invention, the target has at least three light emitting points capable of representing at least one angle, according to another aspect of this invention, the target represents at least two segments capable of forming at least one predetermined angle, and according to further aspect of this invention, a plurality of unit targets are arrayed in a predetermined direction, the image sensing means is swung along the above predetermined direction, and the platelike member is rotated in a direction across the predetermined direction.
摘要:
An automated drawing apparatus is disclosed, in which a dot string along a model line of defogging heater wires on a two-dimensional developed view of a glass window of a motor vehicle is digitized to generate functions of two-dimensional free curves corresponding to the heater wires, a width of each conductor of the heater wires is calculated on the basis of input data consisting of a heater resistance, a conductor length, sizes of heating areas, and calorific values of the respective areas, and a basic line of the heater wire is offset by the conductor width to generate conductor contours. Print patterns of heater wires are drawn automatically which eliminates precise manual drafting.