WO2004108509A1 - 自動車用ウインドガラスの取付方法及び装置 - Google Patents
自動車用ウインドガラスの取付方法及び装置 Download PDFInfo
- Publication number
- WO2004108509A1 WO2004108509A1 PCT/JP2004/008060 JP2004008060W WO2004108509A1 WO 2004108509 A1 WO2004108509 A1 WO 2004108509A1 JP 2004008060 W JP2004008060 W JP 2004008060W WO 2004108509 A1 WO2004108509 A1 WO 2004108509A1
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- WO
- WIPO (PCT)
- Prior art keywords
- window glass
- mounting
- glass
- window
- mounting surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/06—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49769—Using optical instrument [excludes mere human eyeballing]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49771—Quantitative measuring or gauging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49778—Method of mechanical manufacture with testing or indicating with aligning, guiding, or instruction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49778—Method of mechanical manufacture with testing or indicating with aligning, guiding, or instruction
- Y10T29/4978—Assisting assembly or disassembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49828—Progressively advancing of work assembly station or assembled portion of work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49895—Associating parts by use of aligning means [e.g., use of a drift pin or a "fixture"]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53039—Means to assemble or disassemble with control means energized in response to activator stimulated by condition sensor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53039—Means to assemble or disassemble with control means energized in response to activator stimulated by condition sensor
- Y10T29/53048—Multiple station assembly or disassembly apparatus
- Y10T29/53052—Multiple station assembly or disassembly apparatus including position sensor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53087—Means to assemble or disassemble with signal, scale, illuminator, or optical viewer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53087—Means to assemble or disassemble with signal, scale, illuminator, or optical viewer
- Y10T29/53091—Means to assemble or disassemble with signal, scale, illuminator, or optical viewer for work-holder for assembly or disassembly
Definitions
- the present invention relates to a method and an apparatus for mounting a window glass for a vehicle in which a window glass is positioned and mounted on a window glass mounting surface around a window glass mounting opening provided in a vehicle body of a vehicle.
- the window glass is positioned by the lopot with respect to the window glass mounting surface around the window glass mounting opening and up to just above the window glass mounting surface.
- the size of each gap in the vertical direction on the surface of the window glass between the left and right ends of the window glass and the window mounting surface is different.
- the window glass when there is a deviation in the curved surface shape at the left and right end portions of the window glass, the window glass is positioned with respect to the window glass mounting surface around the window glass mounting opening and moved toward the window glass mounting surface.
- the window glass is pressed against the window glass mounting surface and bonded, the left and right ends of the window glass are pressed unevenly on the window glass mounting surface, so that the bonding state of the window glass is also uneven. .
- An object of the present invention is to provide a method and an apparatus for attaching a window glass. Disclosure of the invention
- the present invention provides a window glass which is at least curved in the left-right direction corresponding to the width direction of a vehicle body held on a window glass holding member provided at the tip of a position-adjustable rod arm. And positioning it with respect to a window glass mounting opening provided in a vehicle body of a vehicle and mounting the same on a window glass mounting surface around the window glass mounting opening. Driving and moving the window glass to just above the window glass mounting opening in accordance with the mounting position of the window glass mounting surface; From diagonally above with respect to the vertical direction of the surface of the window glass held by the window glass holding member, at least the left and right ends of the window glass at substantially the same positions in the left and right directions.
- Bent light beams respectively formed by gaps in a direction perpendicular to the surface of the wind glass between the left and right ends of the wind glass, the windshield mounting surface, and the vehicle body surface are applied to the left and right ends of the wind glass.
- a step of photographing each of the wind glass surfaces in a direction substantially perpendicular to the surface of the wind glass, Based on a predetermined processed image generated by the image processing, at least a difference between each gap in a direction perpendicular to the surface of the window glass between the left and right ends of the window glass and the vehicle body surface is calculated.
- the window glass mounting at the left and right ends of the window glass is performed. Calculating the amount of movement of the window glass in the pressing direction required for appropriate pressing of the mounting position of the surface, and controlling the drive of the mouth pot arm based on the calculated amount of movement to move the window glass; Wind glass surface And pressing from a vertical direction to the mounting position of the window glass mounting surface.
- the window glass which is at least curved in the left and right direction corresponding to the width direction of the vehicle body held at the tip of the posture-adjustable lo-port arm, is moved to the window glass mounting opening provided in the vehicle body.
- the window glass is mounted on the window glass mounting surface by driving and controlling the lopotarm.
- a mouth pot control means for moving the window glass to a position directly above the window glass mounting opening in accordance with the position, and at least a part of the window glass from a position obliquely above the surface of the window glass held by the window glass holding member from a direction perpendicular to the surface thereof.
- a pair of photographing means for photographing respectively from the right and left ends of the window glass in a direction substantially perpendicular to the surface of the window glass, and performing predetermined processing by image-processing each image of the projected light beam photographed by the photographing means.
- Calculating means for calculating the amount of rotation in the rotation direction as an axis wherein the calculating means
- the drive arm is driven and controlled in accordance with the calculated amount of rotation, and the window glass held by the window glass holding member is rotated and adjusted, and the window glass adjusted in rotation is moved relative to the surface of the window glass. It is characterized in that it is mounted on the window glass mounting surface by pressing it from a vertical direction.
- the calculation means calculates the amount of movement of the window glass in the pressing direction necessary for proper pressing of the window glass, and drives the robot arm by the control of the mouth port control means based on the calculated movement amount.
- the method is characterized in that the window glass is moved and pressed from the direction perpendicular to the surface of the window glass to the mounting position of the window glass mounting surface.
- a slit light is irradiated so that it may cross the right-and-left end of a window glass, a window glass attachment surface, and a vehicle body surface, and this slit light of the image
- this slit light of the image photographed
- at least the size of each gap in the direction perpendicular to the surface of the window glass between the left and right ends of the window glass and the body surface was calculated and calculated.
- the window glass held by the window glass holding member is rotated and adjusted, and the window glass that has been rotated is adjusted from the direction perpendicular to the surface of the wind glass.
- the Indogarasu mounting surface it is possible to mount the accuracy may well window glass Wynn Dogarasu mounting surface around the window glass mounting opening.
- the size of each gap in the direction perpendicular to the wind glass surface between the left and right ends of the wind glass and the vehicle body surface allows the mounting of the wind glass mounting surfaces at the left and right ends of the wind glass.
- the amount of movement of the window glass in the pressing direction required for proper pressing of the position is calculated, the window arm is moved by driving the lopot arm based on the calculated amount of movement, and the window glass is moved from a direction perpendicular to the surface of the window glass. Even if there is a deviation in the curved shape in the left and right direction of the window glass by pressing it to the window glass mounting surface, evenly press the left and right ends of the window glass to the window glass mounting surface with uniform pressing. be able to.
- FIG. 1 is a schematic configuration diagram showing an apparatus for mounting a window glass for an automobile according to an embodiment of the present invention.
- Fig. 2 is a view showing the X-axis direction, the Y-axis direction, and the Z-axis direction of the window glass in the mounted state.
- Figure 3 shows a slit laser irradiator that irradiates a slit laser beam across the upper edge of the window glass and the edge of the roof panel, and a CCO camera that captures the illuminated slit laser beam.
- FIG. 4 is a diagram showing a slit laser irradiator that irradiates a slit laser beam across the left edge of the window glass and a part of the front pillar, and a CCD camera that captures the illuminated slit laser beam.
- FIG. 5 (a) shows the projection line of the slit laser beam irradiated across the upper edge of the window glass and the roof panel.
- Fig. 5 (b) shows the left edge of the window glass and the front villa.
- FIG. 6 is a view showing a projection line by a slit laser beam irradiated so as to cross a part.
- FIG. 4 is a diagram showing a photographing area photographed by each CCD camera.
- FIGS. 7 (a) and (b) are views showing processed images obtained by performing image processing on projection lines by a slit laser beam irradiated so as to cross an upper edge of a window glass and an edge of a roof panel.
- FIGS. 8 (a) and (b) are views showing processed images obtained by performing image processing on projection lines by a slit laser beam irradiated so as to cross right and left window glass portions and a part of a front pillar.
- FIG. 1 is a schematic configuration diagram showing a device for mounting a window glass for an automobile according to an embodiment of the present invention.
- the vehicle window glass mounting apparatus 1 includes a window glass mounting port (hereinafter, referred to as a “port pot”) 3 having a position adjustment-purpose lopot arm 2. Is driven based on a control signal from the lopot control unit 4.
- This robot 3 is installed on the window glass mounting line.
- a window glass holding machine 7 for holding a front window glass (hereinafter referred to as “window glass”) 6 to be attached to a vehicle body 5 of an automobile by suction is attached.
- the attitude of the window glass gripper 7 can be adjusted in accordance with the drive of the mouth pot arm 2.
- a pair of CCD cameras 10a and 10b are installed on the upper side of the window glass gripper 7, and a pair of CCD cameras 10c and 10d are installed on the left and right side surfaces.
- the CCD cameras 10 a and 10 b adsorb and hold the window glass 6 held by the window glass holding machine 7 based on a control signal from the robot controller 4 around the window glass mounting opening 8 provided in the vehicle body 5.
- the CCD cameras 10c and 10d are controlled based on the control signal from the port control unit 4.
- a part of the front pillar of the window glass mounting opening 8 is 1 Photograph the vicinity of the side of the side 1 and the left and right sides of the window glass 5 respectively.
- a pair of CCD cameras 10a and 10b for photographing the upper part of the roof panel 9 side and the upper part of the window glass 6, respectively, are mounted on a vertical axis passing through the center of the window glass 6 (Y axis: (See Fig. 2).
- a pair of CCD cameras 10 c and 10 d for photographing the vicinity of the side of the front pillar part 11 and the left and right edges of the window glass 6 respectively are arranged in a horizontal direction passing through the center of the window glass 6. It is provided on the left and right ends of the window glass 6 on a line parallel to the axis (X axis: see Fig. 2).
- Each of the CCD cameras 10a, 10b, 10c, and 10d is arranged in a direction substantially perpendicular to the surface of the window glass 6 sucked and held by the wind glass holding machine 7 (the Z-axis direction shown in FIG. 2). ), And photographs from above in a direction substantially perpendicular to the surface of the window glass 6.
- Slit laser irradiators 12 a, 12 b, 12 c, and 12 d are provided to irradiate slit laser light (slit laser light) from diagonally to the area captured in d. Have been.
- the slit laser irradiators 12a and 12b installed near the CCD cameras 10a and 10b respectively hold the windows held by the window glass gripper 7 Open the glass 6 to the window glass of the body 5
- the mouth 8 is moved to the position taught in advance by the mouth pot control unit 4 (directly above the mounting surface around the window mounting opening 8)
- the roof of the window glass mounting opening 8 is moved.
- Laser irradiation is performed so as to cross the vicinity of the upper part of the panel 9 and the upper part of the Indian glass 6.
- FIG. 3 shows the CCD camera 10a and the slit laser irradiator 12a, the same applies to the CCD camera 10b and the slit laser irradiator 12b.
- the slit laser irradiators 12 a and 12 b are inclined with respect to the left and right directions of the window glass 6 (the X-axis direction shown in FIG. 2) so as to slightly inward each other.
- the slit laser irradiators 12 c and 12 d installed near the CCD cameras 10 c and 10 d are, as shown in FIG. Laser irradiation is performed across the right and left edges of the window glass 6.
- the slit laser irradiators 12 c and 12 d are tilted in the vertical direction of the wind glass 6 (in the Y-axis direction shown in FIG. 2) so as to be slightly lower than the vertical direction of the surface of the wind glass 6.
- the CCD camera 10c and the slit laser irradiator 12c are shown in Fig. 4, the same applies to the CCD camera 10d and the slit laser irradiator 12d.
- Each CCD camera 10a, 10b, 10c, 10d has a slit-like projection illuminated from each slit laser irradiator 12a, 12b, 12c, 12d.
- Each image of the light beam is captured, and the captured image signal is input to the image processing unit 13 to obtain the captured image.
- the calculation unit 14 calculates a correction amount of a deviation from the mounting surface around the window glass mounting opening 8 of the window glass 6 based on the image information input from the image processing unit 13 (details will be described later).
- the robot control unit 4 controls the robot arm 2 so that it can be mounted at an appropriate position on the mounting surface of the window glass mounting opening 8 of the window glass 6.
- a control signal is output to drive the rod arm 2.
- the control of the mouth pot control unit 4 drives the lo-pot arm 2 of the lo-pot 3 to the window glass gripper 7 at the tip of the mouth pot arm 2.
- the sucked and held window glass 6 is moved toward a mounting position taught in advance with respect to a mounting surface around the window glass mounting opening 8 of the vehicle body 5. Then, the moving operation of the window glass 6 is temporarily stopped just above the mounting surface around the window glass mounting opening 8 (a few millimeters short).
- each slit laser irradiator 12a, 12b, 12c, 12d is obliquely upward with respect to the vertical direction around the window glass mounting opening 8. Irradiates a slit laser beam from the Although FIGS. 3 and 4 show the slit laser irradiators 12a and 12c, the same applies to the slit laser irradiators 12b and 12d.
- the slit laser irradiators 12 a and 12 b are tilted in the X-axis direction (the left and right direction of the window glass 6), the emitted slit laser light is applied to the roof around the window opening 8. Irradiation is made so as to cross the vicinity of the upper part on the panel 9 side and the part on the upper side of the Indian glass 6 in the vertical direction (Y-axis direction in Fig. 2). At this time, the mounting surface around the window glass mounting opening 8 is located below the surface of the roof panel 9, and the window glass 6 is located above the mounting surface around the window glass mounting opening 8. Therefore, the irradiated slit laser beam is not linear, but in the horizontal direction (Fig. 2). Is projected in the direction of the X axis.
- the upper end (right side in the figure) of the window glass 6, the mounting surface 8a around the window opening 8 and the roof panel 9 are vertically moved (Y in FIG. 2).
- the projection line L1 of the slit laser beam irradiated so as to traverse (in the axial direction) is bent at the mounting surface 8a around the lowest window glass mounting opening 8.
- the emitted slit laser light is emitted around the window opening 8. It is irradiated so as to cross the vicinity of the side of the front pillar 11 and the edge of the side surface of the window glass 6 in the left-right direction (the X-axis direction in FIG. 2). At this time, the mounting surface around the wind glass mounting opening 8 is located below the surface of the part 11 of the front pillar, and the wind glass 6 is positioned above the mounting surface around the wind glass mounting opening 8. As a result, the irradiated slit laser beam is not linear but projected in the vertical direction (Y-axis direction in Fig. 2).
- FIG. 5 (b) the right and left ends (left end in the figure) of the window glass 6, the mounting surface 8b around the window opening 8 and a part of the front villa 11 are traversed.
- the projected line L2 of the irradiated slit laser beam is bent at the mounting surface 8b around the window glass mounting opening 8 and each slit laser irradiator 12a, 12b, 12c
- Each slit laser beam emitted from each of the slit laser irradiators 12a, 12b, 12c, and 12d is applied to each of the CCD lasers 1 Shoot at 0a, 10b, 10c, and 10d. That is, as shown in FIG.
- the CCD camera 10a is located in the area A
- the CCD camera 10b is located in the area B, with respect to the mounting surface around the window 6 and the window opening 8.
- the CCD camera 10c captures the area C
- the CCD camera 10d captures the area D.
- the image of the projection line by each slit laser beam (images shown in Figs. 5 (a) and 5 (b)) taken by each CCD camera 10a, 10b, 10c and 10d is an image processing unit. Entered in 13
- the image processing unit 13 sets the Y-axis between the projection line L2 and the reference line N2 drawn in parallel with the total length of the bent projection line L2 shown in FIG.
- the image processing unit 13 performs image processing on the bent projection lines Ll and L2 shown in FIGS. 5 (a) and 5 (b) based on the above calculation results, thereby obtaining the images shown in FIGS. 7 (a) and 7 (b). ) And the processed images shown in Figs. 8 (a) and (b).
- Figures 7 (a) and (b) show the results of processing the images taken by the CCD cameras 10a and 10b (the processed image in Figure 7 (b) corresponds to the image in Figure 5 (a)).
- Fig. 8 (a) and (b) are the images obtained by the CCD cameras 10c and 10d, respectively (the processed image in Fig. 8 (a) is the same as the image in Fig. 5 (b)).
- Corresponding is a processed image obtained by processing.
- 20 and 20 ′ are lines representing the height position of the surface of the window glass 6 in the pressing direction (the Z-axis direction in FIG. 2)
- 20 a , 20 a ′ is the upper edge of window glass 6
- 2 1, 2 1 ′ Is a line indicating the position of the surface of the roof panel 9, 21a and 21a 'are the ends of the roof panel 9, 22 and 22' are the mounting surfaces around the window glass mounting opening 8. This is the line representing 8a.
- the vertical ⁇ 2 corresponds to the vertical direction between the upper ends 20 a, 20 a ′ of the window glass 6 and the ends 21 a, 21 a ′ of the roof panel 9 (Y in FIG. 2). (In the axial direction).
- reference numerals 23 and 23 ' denote lines representing height positions in the pressing direction (the Z-axis direction in FIG. 3a, 23a 'are the left and right ends of the window glass 6, 24, 24' are part of the front pillar 1 1 Lines indicating the surface position, 24a, 24a 'are part of the front pillar
- the end portions 11, 25, 25 ′ are lines representing the mounting surface 8 b around the window glass mounting opening 8.
- ⁇ ⁇ ⁇ 2 is a horizontal direction between the left and right ends 23 a, 23 a ′ of the window glass 6 and the ends 24 a, 24 a ′ of the front pillar part 11 ( each gap in Figure 2 of the X-axis direction), gamma ⁇ delta Zeta 2 are ⁇ India left and right end portions 2 3 a glass 6, 2 3 a 'front Pila part 1 1 of the end portion 2 4 a, 2 Each gap in the pressing direction (in the Z-axis direction in Fig. 2) with 4a 'is shown.
- the difference between the gaps (Ye and ⁇ ⁇ Y 2 shown in FIGS. 7 (a) and (b) (7 1 in FIGS. 7 (a) and (b)) > ⁇ 2 ) is calculated by the operation unit 14.
- the Indian glass 6 is turned around the axis (vertical direction of the surface of the wind glass 6) at its center. Rotation around the axis (0b direction) as the center of motion Then rotate clockwise) to fine-tune the deviation of the window glass 6 around the Z axis.
- a control signal is output from the operation unit 14 to the mouth pot arm 2 of the mouth pot 3 so that the value of the gap ⁇ ⁇ ⁇ ⁇ 2 becomes a preset value, and the ⁇ axis of the window glass 6 is output. Fine-tune the deviation in the direction (vertical direction). Then, from the processed image obtained by the image processing unit 13, the difference between the gap ⁇ i and ⁇ 2 shown in FIGS. 8 (a) and (b) (AX i ⁇ AX 2 in FIG. 8 (a) and (b)) ) Is calculated by the operation unit 14.
- a control signal is output to the window glass, which stops just above the mounting surface around the wind glass mounting opening 8 (a few millimeters shortly).
- the picture from the processing image obtained by the image processing unit 1 3 8 (a), the difference between the clearance ⁇ Z i and ⁇ Z 2 shown in (b) (FIG. 8 (a), (b) the ⁇ Zeta 1 > ⁇ 2 ) is calculated by the operation unit 14.
- the robot arm 2 is driven in this state, and the window glass 6 is moved in the Z-axis direction ( (The pressing direction of the window glass 6) by a predetermined amount, and pressed against the mounting surface around the window glass mounting opening 8. With this, the periphery of the window glass 6 can be attached to the mounting surface with a uniform pressing force.
- the window glass 6 can be accurately and satisfactorily mounted on the mounting surface around the window glass mounting opening 8 for each vehicle body 5 on which the window glass 6 is mounted on the wind glass mounting line.
- the deviation around the X-axis with respect to the window glass is equal to or less than a predetermined value, and the deviation around the X-axis is not corrected. If it is necessary to correct the displacement around the X axis, etc., a CCD camera and a slit laser irradiator will be installed at a position where the lower end of the window glass can be photographed, so that the Y axis and Z axis described above can be used. In the same way as the deviation correction in, deviation correction around the X axis can be performed.
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
- Manipulator (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/559,530 US7818863B2 (en) | 2003-06-04 | 2004-06-03 | Method and device for mounting an automotive window glass |
| GB0524689A GB2418450B (en) | 2003-06-04 | 2004-06-03 | Method and device for mounting an automotive window glass |
| CN200480015352.9A CN1798678B (zh) | 2003-06-04 | 2004-06-03 | 用于安装车窗玻璃的方法和装置 |
| CA2527312A CA2527312C (en) | 2003-06-04 | 2004-06-03 | Method and device for mounting an automotive window glass |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003-158838 | 2003-06-04 | ||
| JP2003158838A JP4351472B2 (ja) | 2003-06-04 | 2003-06-04 | 自動車用ウインドガラスの取付方法及び装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004108509A1 true WO2004108509A1 (ja) | 2004-12-16 |
Family
ID=33508492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2004/008060 Ceased WO2004108509A1 (ja) | 2003-06-04 | 2004-06-03 | 自動車用ウインドガラスの取付方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7818863B2 (ja) |
| JP (1) | JP4351472B2 (ja) |
| CN (1) | CN1798678B (ja) |
| CA (1) | CA2527312C (ja) |
| GB (1) | GB2418450B (ja) |
| WO (1) | WO2004108509A1 (ja) |
Cited By (1)
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| CN108100083A (zh) * | 2017-11-16 | 2018-06-01 | 浙江吉润汽车有限公司 | 一种玻璃安装限位装置以及风挡玻璃的安装方法 |
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| US7685701B2 (en) * | 2004-11-18 | 2010-03-30 | Yuichi Hikichi | Method and apparatus for restoring alignment of the support socket in the manufacture of leg prostheses |
| US20060210388A1 (en) * | 2004-12-01 | 2006-09-21 | Robert Giaier | Method of manipulating and assembling automotive frame, chassis, and body |
| JP5648674B2 (ja) * | 2006-03-23 | 2015-01-07 | 日産自動車株式会社 | ワーク位置検出システム |
| JP4595885B2 (ja) * | 2006-05-24 | 2010-12-08 | 日産自動車株式会社 | ワーク移し替え装置及びワーク移し替えシステム |
| JP4697049B2 (ja) * | 2006-05-25 | 2011-06-08 | 日産自動車株式会社 | ワーク移し替え方法、ワーク移し替え装置及びワーク移し替えシステム |
| DE202007004183U1 (de) * | 2007-03-16 | 2008-08-07 | Kuka Systems Gmbh | Rahmungseinrichtung |
| CN101311055B (zh) * | 2007-05-21 | 2010-05-26 | 上海建设路桥机械设备有限公司 | 列车玻璃安装小车 |
| JP4655074B2 (ja) * | 2007-07-27 | 2011-03-23 | トヨタ自動車株式会社 | ワーク搬送装置およびワーク設置方法 |
| US8650733B2 (en) * | 2008-06-16 | 2014-02-18 | Douglas J. Daigle, Sr. | Auto glass installer |
| JP5210770B2 (ja) * | 2008-09-10 | 2013-06-12 | 本田技研工業株式会社 | ワーク取付システムおよびワーク取付方法 |
| US20110160905A1 (en) | 2008-09-03 | 2011-06-30 | Honda Motor Co., Ltd. | Workpiece mounting system, workpiece mounting method, sunroof unit holding device, and sunroof unit holding method |
| US8572835B2 (en) * | 2009-10-29 | 2013-11-05 | Dell Skluzak | Automotive glass-setting tool |
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| US8924006B2 (en) | 2011-11-30 | 2014-12-30 | Corning Incorporated | Device and methods for picking and placing hot 3D glass |
| CN102616298A (zh) * | 2012-04-10 | 2012-08-01 | 奇瑞汽车股份有限公司 | 一种用于玻璃安装的专用辅具 |
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| CN103264737A (zh) * | 2013-05-31 | 2013-08-28 | 安徽信盟机电装备制造有限公司 | 一种汽车风挡玻璃自动安装装置 |
| CN103278091B (zh) * | 2013-06-07 | 2016-01-20 | 上海发那科机器人有限公司 | 一种用于智能装配的空间定位方法 |
| CN103264738B (zh) * | 2013-06-07 | 2015-07-01 | 上海发那科机器人有限公司 | 一种汽车风挡玻璃的自动装配系统及自动装配方法 |
| CN104908001A (zh) * | 2015-05-15 | 2015-09-16 | 天津智通机器人有限公司 | 一种高铁机车的车前窗的装配系统及方法 |
| CN105292304B (zh) * | 2015-09-30 | 2018-03-23 | 武汉德宝装备股份有限公司 | 汽车的风挡玻璃半自动装车系统及装车方法 |
| DE102016002489A1 (de) * | 2016-03-03 | 2017-09-07 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Handhabungseinrichtung für eine Robotervorrichtung, Montagestation mit der Handhabungseinrichtung und Verfahren zur Montage einer Fahrzeugscheibe an einem Karosserieabschnitt mit der Handhabungseinrichtung |
| CN108839024A (zh) * | 2018-06-29 | 2018-11-20 | 易思维(杭州)科技有限公司 | 一种适用于汽车车门自动装载过程的视觉引导方法 |
| CN108858191A (zh) * | 2018-06-29 | 2018-11-23 | 易思维(杭州)科技有限公司 | 适用于汽车顶盖自动装载过程的视觉引导方法 |
| CN109677509B (zh) * | 2018-12-04 | 2022-11-25 | 上海蔚来汽车有限公司 | 一种风挡玻璃的安装方法、系统、存储介质和电子设备 |
| CN109591919A (zh) * | 2018-12-29 | 2019-04-09 | 江苏金坛大迈汽车工程研究院有限公司 | 一种汽车座椅自动安装工艺 |
| CN112440105A (zh) * | 2019-08-30 | 2021-03-05 | 比亚迪股份有限公司 | 一种尾灯安装工装及其控制方法 |
| DE102019128958B8 (de) * | 2019-10-28 | 2021-03-18 | Ford Global Technologies, Llc | Montagewerkzeug für die Montage einer Fensterscheibe in einem Fensterrahmen eines Fahrzeugs |
| CN111300418B (zh) * | 2020-03-13 | 2021-03-16 | 易思维(杭州)科技有限公司 | 装配过程中的间隙面差调整方法 |
| CN113001443A (zh) * | 2021-03-16 | 2021-06-22 | 奇瑞汽车股份有限公司 | 一种汽车前风挡玻璃安装专用辅具 |
| CN113715935A (zh) * | 2021-09-13 | 2021-11-30 | 武汉理工大学 | 一种汽车挡风玻璃自动装配系统及自动装配方法 |
| CN114193138A (zh) * | 2021-12-28 | 2022-03-18 | 重庆长安汽车股份有限公司 | 用于汽车无框车门车窗玻璃安装的工装及方法 |
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- 2003-06-04 JP JP2003158838A patent/JP4351472B2/ja not_active Expired - Lifetime
-
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- 2004-06-03 CN CN200480015352.9A patent/CN1798678B/zh not_active Expired - Lifetime
- 2004-06-03 WO PCT/JP2004/008060 patent/WO2004108509A1/ja not_active Ceased
- 2004-06-03 GB GB0524689A patent/GB2418450B/en not_active Expired - Fee Related
- 2004-06-03 US US10/559,530 patent/US7818863B2/en active Active
- 2004-06-03 CA CA2527312A patent/CA2527312C/en not_active Expired - Fee Related
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| JPH0255268B2 (ja) * | 1985-05-30 | 1990-11-26 | Fujikoshi Kk | |
| US4852237A (en) * | 1985-11-09 | 1989-08-01 | Kuka | Method and apparatus for mounting windshields on vehicles |
| JP7104127B2 (ja) * | 2014-10-24 | 2022-07-20 | 株式会社半導体エネルギー研究所 | リチウムイオン二次電池 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100083A (zh) * | 2017-11-16 | 2018-06-01 | 浙江吉润汽车有限公司 | 一种玻璃安装限位装置以及风挡玻璃的安装方法 |
| CN108100083B (zh) * | 2017-11-16 | 2019-09-17 | 浙江吉润汽车有限公司 | 一种玻璃安装限位装置以及风挡玻璃的安装方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2418450A (en) | 2006-03-29 |
| JP4351472B2 (ja) | 2009-10-28 |
| GB2418450B (en) | 2007-05-16 |
| CN1798678A (zh) | 2006-07-05 |
| CN1798678B (zh) | 2012-07-18 |
| US7818863B2 (en) | 2010-10-26 |
| GB0524689D0 (en) | 2006-01-11 |
| CA2527312C (en) | 2010-09-21 |
| CA2527312A1 (en) | 2004-12-16 |
| US20070039152A1 (en) | 2007-02-22 |
| JP2004359069A (ja) | 2004-12-24 |
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