WO2012077449A1 - ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法、並びにハニカム構造体の製造方法 - Google Patents
ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法、並びにハニカム構造体の製造方法 Download PDFInfo
- Publication number
- WO2012077449A1 WO2012077449A1 PCT/JP2011/075746 JP2011075746W WO2012077449A1 WO 2012077449 A1 WO2012077449 A1 WO 2012077449A1 JP 2011075746 W JP2011075746 W JP 2011075746W WO 2012077449 A1 WO2012077449 A1 WO 2012077449A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- honeycomb structure
- rotation angle
- hand
- arm
- sealing
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
- B05C13/025—Means for manipulating or holding work, e.g. for separate articles for particular articles relatively small cylindrical objects, e.g. cans, bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
- B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
- B28B11/006—Making hollow articles or partly closed articles
- B28B11/007—Using a mask for plugging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/02—Apparatus or processes for treating or working the shaped or preshaped articles for attaching appendages, e.g. handles, spouts
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S901/00—Robots
- Y10S901/30—End effector
- Y10S901/31—Gripping jaw
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S901/00—Robots
- Y10S901/46—Sensing device
- Y10S901/47—Optical
Definitions
- the present invention relates to a honeycomb structure transport apparatus, a honeycomb structure sealing method, and a honeycomb structure manufacturing method.
- honeycomb filters honeycomb filter
- DPF diesel particulate filter
- This honeycomb filter has a structure in which one end side of some through holes of a honeycomb structure having a large number of through holes is sealed with a sealing material, and the other end side of the remaining through holes is sealed with a sealing material.
- Patent Document 1 discloses a method for manufacturing such a honeycomb filter. In the method described in Patent Document 1, the sealing material is pressed against the through hole by the piston 8 through a sealing mask having a through hole at a place to be sealed against one end surface of the honeycomb structure 1 disposed in the cylinder 7. Thus, the sealing material is supplied to the end portion of the desired through hole of the honeycomb structure.
- the diameter of the through hole of the honeycomb structure is small.
- the diameter of the through hole of the sealing mask is also about the same as the through hole of the honeycomb structure. Therefore, in a state where the through holes of the honeycomb structure and the through holes of the mask are correctly overlapped, it is difficult to see the outline of the outer wall of the honeycomb structure and the outline of the through holes from the opening of the sealing mask. Therefore, accurate alignment of the through holes of the honeycomb structure and the through holes of the sealing mask has been very difficult.
- the present invention has been made in view of the above problems, and a honeycomb structure transport apparatus capable of easily performing accurate alignment between the through holes of the honeycomb structure and the through holes of the sealing mask, and
- An object of the present invention is to provide a method for sealing a honeycomb structure and a method for manufacturing the honeycomb structure.
- a transport device for a honeycomb structure includes a hand that can hold a columnar honeycomb structure arranged in a vertical direction, an arm that holds the hand at an end thereof, and at least one arm. Based on the image of the arm swivel unit that swivels around the vertical axis, the hand rotation unit that rotates the hand around the vertical axis with respect to the arm, the camera that captures the end face of the honeycomb structure gripped by the hand, The initial rotation angle recognition unit for recognizing the initial rotation angle around the vertical axis of the honeycomb structure at the reference position where the image was taken and the arm turning unit are driven to seal the honeycomb structure held by the hand from the reference position.
- Arm rotation control unit that transports the upper part of the mask for use, the initial rotation angle recognized at the reference position, and the arm from the reference position to the top of the sealing mask Based on the conveyance rotation angle around the vertical axis of the honeycomb structure that accompanies the driving of the turning section, the hand rotation angle necessary to obtain the desired rotation angle of the honeycomb structure on the sealing mask is obtained.
- the gripped honeycomb structure can be arranged on the sealing mask at a desired rotation angle, so that the sealing mask and the honeycomb structure can be easily aligned.
- the arm has a first arm that can be swiveled around the vertical axis, and a second arm that can be swung around the vertical axis with respect to the first arm,
- the first arm and the second arm may be swung.
- the camera may photograph the lower end surface of the honeycomb structure.
- the end face can be easily photographed while the honeycomb structure is held by the hand, so that the angle detection accuracy and the alignment accuracy are higher than when the image is released from the hand and then taken again by the hand. .
- a sealing method of a honeycomb structure includes a step of holding a columnar honeycomb structure arranged in a vertical direction with a hand provided at an end of an arm, and a honeycomb structure held by the hand.
- a step of taking an image of the end face, a step of recognizing an initial rotation angle around the vertical axis of the honeycomb structure at the reference position where the photo was taken based on the image, and turning the arm around at least one vertical axis Accordingly, the step of transporting the honeycomb structure gripped by the hand from the reference position to the upper side of the sealing mask, the initial rotation angle recognized at the reference position, and the honeycomb accompanying the transport from the reference position to the upper side of the sealing mask.
- the step of obtaining the hand rotation angle, the step of rotating the hand with respect to the arm based on the required hand rotation angle, and the honeycomb structure transported above the sealing mask are transferred to the sealing mask after the rotation of the hand. And a step of supplying a sealing material to the honeycomb structure through the mounted sealing mask.
- a method for manufacturing a honeycomb structure includes a step of arranging a columnar honeycomb structure having at least one through-hole in the vertical direction, and a honeycomb structure arranged in the vertical direction at the end of the arm.
- a step of gripping with a hand provided in a section a step of photographing an image of an end face of the honeycomb structure gripped by the hand, and an initial stage around the vertical axis of the honeycomb structure at a reference position where the photographing is performed based on the image
- the sealing mask based on the rotation angle and the conveyance rotation angle around the vertical axis of the honeycomb structure accompanying the conveyance from the reference position to the upper side of the sealing mask.
- a step of obtaining a hand rotation angle necessary for setting the rotation angle of the honeycomb structure above to a desired final rotation angle, a step of rotating the hand relative to the arm based on the hand rotation angle, and a sealing mask A step of placing the honeycomb structure transported upward on a sealing mask after rotation of the hand; a step of supplying a sealing material to the honeycomb structure through the sealing mask placed; and honeycomb Drying the structure.
- the hand rotation angle in the step of acquiring the hand rotation angle, the hand rotation angle may be acquired based on a difference between a sum of the initial rotation angle and the conveyance rotation angle and a desired final rotation angle.
- the sealing material in the step of supplying the sealing material, may be supplied only to the through hole facing the hole of the sealing mask among the plurality of through holes of the honeycomb structure.
- the step of rotating the hand may be after the step of transporting the honeycomb structure above the sealing mask. Further, the step of rotating the hand may be performed during the step of transporting the honeycomb structure above the sealing mask. Further, the step of rotating the hand may be performed before the step of transporting the honeycomb structure above the sealing mask.
- the unfired honeycomb structure may be fired in the arranging step, in which the unfired honeycomb structure is arranged in the vertical direction and dried.
- the honeycomb structure transport apparatus the honeycomb structure sealing method, and the honeycomb structure manufacturing method
- accurate alignment between the through holes of the honeycomb structure and the through holes of the sealing mask is facilitated. Can be done. Since the end face of the honeycomb structure is photographed while holding the honeycomb structure with the hand and is moved to the sealing portion as it is, the process time can be shortened.
- FIG. 1 is a schematic perspective view illustrating a transport device, a feed device, and a sealing device according to an embodiment.
- FIG. 2 is a block diagram showing the configuration of the controller of FIG. 1 and its peripheral part.
- FIG. 3A is a top view showing a rotation state serving as a reference of the honeycomb structure 70
- FIG. 3B is a top view showing a state where the honeycomb structure 70 is rotated at an angle ⁇ .
- 4A is a schematic cross-sectional view showing the sealing device
- FIG. 4B is a schematic cross-sectional view following FIG. 4A showing the operation of the sealing device.
- FIG. 5 is a perspective view subsequent to FIG. 1 showing a method for sealing a honeycomb structure according to an embodiment.
- FIG. 6 is a perspective view subsequent to FIG. 5 showing a method for sealing a honeycomb structure according to an embodiment.
- honeycomb structure 70 to be conveyed will be described.
- the honeycomb structure 70 is a column having a large number of through holes 70a extending in the vertical direction and opening at both upper and lower end faces.
- the outer shape of the honeycomb structure 70 is not particularly limited.
- the outer shape of the honeycomb structure 70 is, for example, a cylinder, an elliptical cylinder, a prism (for example, a regular polygonal column such as a regular triangular column, a square column, a regular hexagonal column, a regular octagonal column, or a triangular prism, a quadrangular column, a hexagon other than a regular polygonal column. Column, octagonal column, etc.).
- each through hole 70a is not particularly limited.
- the cross-sectional shape of each through-hole 70a may be, for example, a circle, an ellipse, a square, a rectangle, a triangle, a polygon such as a hexagon, or the like.
- the through holes 70a may have different diameters or different cross-sectional shapes.
- the arrangement of the through holes 70a when viewed from the upper and lower end faces of the honeycomb structure 70 is not particularly limited.
- the through hole 70a is arranged in a square arrangement in which the central axis of the through hole 70a is located at the apex of the square, and in the positive direction in which the central axis of the through hole 70a is arranged at the apex of the regular triangle. It may be a triangular arrangement or the like.
- the diameter of the through hole 70a is not particularly limited.
- the diameter of the through hole 70a may be, for example, 0.8 to 2.5 mm on a side when the cross section is square.
- the thickness of the partition wall separating the through holes 70a may be, for example, 0.15 to 0.76 mm.
- the length in the direction in which the through hole 70a of the honeycomb structure 70 extends is not particularly limited.
- the length in the direction in which the through hole 70a extends may be 40 to 350 mm, for example.
- the outer diameter of the honeycomb structure 70 is not particularly limited.
- the outer diameter of the honeycomb structure 70 may be, for example, 100 to 320 mm.
- the honeycomb structure 70 is preferably green (unfired body) that becomes ceramics by firing later, and particularly preferably green that becomes porous ceramics.
- the ceramics is not particularly limited. Examples of the ceramic include aluminum oxide (alumina), silicon dioxide (silica), mullite, cordierite, glass, oxides such as aluminum titanate, silicon carbide (silicon carbide), silicon nitride, metal, and the like.
- the aluminum titanate may further contain magnesium and / or silicon.
- the honeycomb structure 70 may be sintered ceramics.
- honeycomb structure transport apparatus 400 Next, the honeycomb structure transport apparatus 400 will be described.
- the conveyance device 400 is provided adjacent to the feed device 1 and the sealing device 200.
- the feed device 1 feeds the honeycomb structure 70 to the transport device 400.
- the transport device 400 places the honeycomb structure 70 supplied by the feed device 1 on the sealing mask 170 of the sealing device 200 at a predetermined rotation angle.
- the sealing device 200 supplies a sealing material to one end face of the honeycomb structure 70.
- two sealing devices 200 are provided side by side around the transport device 400.
- the transfer apparatus 400 of this embodiment is a robot transfer system.
- the transport apparatus 400 mainly includes a hand 10, an arm 30, an arm turning unit 40, a hand rotating unit 20, a hand lifting / lowering unit 22, a camera 90, and a controller 80.
- the hand 10 has a base part 14 and a gripping member 12 fixed to the base part 14.
- the holding member 12 holds the columnar honeycomb structure 70 arranged along the vertical direction while holding the direction.
- the gripping member 12 can sandwich the upper part of the side surface of the honeycomb structure 70 with a plurality of finger members.
- a vertical rotation shaft 16 is connected to the hand 10.
- the arm 30 has a second arm 32 and a first arm 34.
- the hand 10 is fixed to one end of the second arm 32 via the hand rotating unit 20.
- the hand rotating unit 20 rotates the hand 10 around the vertical rotation axis 16 with respect to the second arm 32.
- the vertical rotary shaft 16 is further provided with a hand lifting / lowering unit 22 that moves the vertical rotary shaft 16 in the vertical direction.
- the other end of the second arm 32 is connected to one end of the first arm 34 by a second arm turning portion 42.
- the second arm turning unit 42 turns the second arm 32 about the vertical axis with respect to the first arm 34.
- the other end of the first arm 34 is connected to the base 50 by a first arm turning portion 44.
- the first arm turning unit 44 turns the first arm 34 around the vertical axis with respect to the base 50.
- the second arm turning part 42 and the first arm turning part 44 constitute an arm turning part 40.
- the camera 90 is arranged at a position where the end face of the hand 10 holding the honeycomb structure 70 can be photographed.
- the camera 90 is disposed at a position where the lower end surface of the hand 10 holding the honeycomb structure 70 can be photographed.
- the controller 80 is connected to the hand 10, the arm turning unit 40, the hand rotating unit 20, the hand lifting unit 22, and the camera 90.
- the controller 80 is usually composed of a computer and can exhibit the following functions.
- the gripping and initial moving unit 81 drives the arm turning unit 40 and the hand 10 to grip the honeycomb structure 70 supplied by the feed device 1. Next, the gripping and initial moving unit 81 conveys the honeycomb structure 70 to a position above the camera 90 (hereinafter sometimes referred to as a reference position).
- the initial rotation angle recognition unit 82 takes an image of the end face of the honeycomb structure 70 with the camera 90.
- the initial rotation angle recognizing unit 82 recognizes the initial rotation angle ⁇ around the vertical axis of the honeycomb structure 70 held by the hand 10 at the reference position where the image is taken, based on the image taken by the camera 90.
- the rotation angle is an angle indicating how much the honeycomb structure 70 is rotated around the rotation center with respect to the reference rotation state around the vertical axis.
- the state of FIG. 3A is a rotation state that serves as a reference for the honeycomb structure 70.
- a mark 70 m orientation flat (OF)
- OF orientation flat
- the reference rotation state is defined as a state in which the mark 70m is on the X axis passing through the rotation center O. With respect to this reference rotation state, as shown in FIG.
- the rotation angle ⁇ is set to the X axis, the center O, and the position B. It can be defined as the angle formed by the connecting straight line.
- the initial rotation angle ⁇ is a rotation angle at a reference position on the camera 90.
- a method for recognizing the initial rotation angle ⁇ based on the image of the camera 90 may be a known image processing method, and is not particularly limited.
- a mark 70m is provided in advance on, for example, the peripheral portion of the end face of the honeycomb structure 70, the mark 70m and the rotation center O are extracted from the image, a line connecting the mark 70m and the rotation center O, and a reference direction
- the initial rotation angle ⁇ with respect to a predetermined reference state can be acquired based on the angle formed with the X axis.
- a mark 70n may be provided on the opposite side of the mark 70m across the rotation center O, and the initial rotation angle ⁇ may be obtained based on an angle formed by a line connecting the marks 70m and 70n and a reference direction.
- the initial rotation angle ⁇ can be obtained.
- the outer shape of the honeycomb structure 70 is a non-circular shape such as a rectangle
- an outline is extracted by image processing, and the initial rotation angle ⁇ can be obtained based on a line connecting the vertices. It is also possible to recognize the direction in which the through holes 70a of the honeycomb structure 70 are arranged by image processing, and to recognize the initial rotation angle ⁇ of the honeycomb structure 70 from the angle formed by the direction and the X axis.
- the arm turning control unit 83 drives the arm turning unit 40 to convey the honeycomb structure 70 gripped by the hand 10 from the reference position (on the camera) to above the sealing mask 170.
- the turning angle ⁇ of the second arm turning portion 42 and the first arm turning portion 44 is determined according to this positional relationship. , ⁇ is appropriately determined, and such conveyance is easy. That is, it is easy to match the positions in the XY direction other than the rotation angle between the honeycomb structure 70 and the sealing mask 170.
- the necessary rotation angle acquisition unit 84 acquires a rotation angle necessary for setting the final rotation angle of the honeycomb structure above the sealing mask 170 to a desired rotation angle.
- the rotation angle includes the initial rotation angle ⁇ recognized at the reference position, and the rotation angle around the vertical axis of the honeycomb structure 70 accompanying the driving of the arm turning portion from the reference position to above the sealing mask ( ⁇ , obtained based on ⁇ ).
- the sealing mask 170 has a mark 170 m on the periphery, and the honeycomb structure 70 is formed on the sealing mask 170 so that the mark 170 m matches the mark 70 m of the honeycomb structure 70.
- the final rotation angle shall be adjusted.
- the same rotation angle as that of the honeycomb structure 70 can be defined for the sealing mask 170.
- the rotation angle of the sealing mask 170 set in the sealing device 200 is ⁇ .
- the final rotation angle to be taken by the honeycomb structure 70 is ⁇ .
- the initial rotation angle of the honeycomb structure 70 at the reference position on the camera 90 is ⁇ .
- the turning angle of the second arm turning unit 42 driven by the arm turning control unit 83 is ⁇ .
- the turning angle of the first arm turning unit 44 by the first arm turning unit 44 is ⁇ .
- the sum of the turning angle ⁇ and the turning angle ⁇ is the conveyance rotation angle.
- the conveyance rotation angle is an angle around the vertical axis of the honeycomb structure 70 accompanying conveyance from the reference position to above the sealing mask 170.
- the honeycomb structure 70 fixed to the tip of the second arm 32 rotates around the vertical axis (center axis) at the angle ⁇ .
- the honeycomb structure 70 further rotates at the angle ⁇ along with the turning.
- the rotation angle of the honeycomb structure 70 changes from the initial rotation angle ⁇ to the conveyance rotation angle ( ⁇ + ⁇ ) by the conveyance from the reference position on the camera 90 to the upper side of the sealing mask 170.
- the hand 10 is moved to the hand rotation angle ⁇ . Need to be rotated.
- the hand rotation angle ⁇ is ⁇ ( ⁇ + ⁇ + ⁇ ). That is, the hand rotation angle ⁇ is acquired based on the difference between the sum of the initial rotation angle ⁇ and the conveyance rotation angle ( ⁇ + ⁇ ) and the final rotation angle ⁇ .
- the hand rotation control unit 85 drives the hand rotation unit 20 based on the necessary hand rotation angle ⁇ described above to rotate the honeycomb structure 70.
- the post-process instruction unit 86 drives the hand lifting unit 22 and the hand 10 to lower the honeycomb structure 70 above the sealing mask 170 onto the sealing mask. .
- the honeycomb structure 70 is released from the hand 10 and placed on the sealing mask 170. The honeycomb structure 70 may be held from the hand 10 without being released.
- the sealing device 200 mainly includes a main body 210, an elastic plate 220, and a pump 250.
- the main body 210 is a rigid member formed from a metal (for example, stainless steel material), a polymer material (for example, fiber reinforced plastic) or the like.
- the body portion 210 has a recess 210d.
- a porous member 210p is attached to the inner surface of the recess 210d.
- the elastic plate 220 is disposed on the main body 210 so as to cover the opening surface of the recess 210d.
- the elastic plate 220 has elasticity and can be easily deformed.
- As the elastic plate 220 for example, a rubber plate is preferable.
- the elastic plate 220 is fixed to the main body 210 by a ring member 225.
- the ring member 225 has an opening 225a at a position corresponding to the recess 210d of the main body 210, thereby forming an annular shape.
- the ring member 225 is disposed on the elastic plate 220 so that a central portion (a portion facing the concave portion 210d) of the elastic plate 220 is exposed.
- the main body 210 further has a communication path 210e communicating with the porous member 210p on the bottom surface of the recess 210d.
- the communication path 210e is connected to the pump 250.
- the pump 250 includes a cylinder 251 and a piston 253 disposed in the cylinder 251.
- the piston 253 is connected to a motor 255 that reciprocates the piston 253 in the axial direction.
- a closed space V is formed between the elastic plate 220 and the piston 253.
- the closed space V is formed by the main body part 210, the communication path 210 e, and the cylinder 251.
- the closed space V is filled with a fluid FL such as a liquid.
- the sealing device 200 moves the piston 253 to discharge the fluid FL from the concave portion 210d of the main body portion 210 to bring the elastic plate 220 into close contact with the inner surface of the concave portion 210d, thereby forming the concave portion 220d by the elastic plate 220 (FIG. 4 (a) state).
- the elastic plate 220 is pulled away from the bottom of the recess 210d (state shown in FIG. 4B).
- the sealing device 200 is prepared. Specifically, as shown in FIG. 4A, the piston 253 is lowered to form the recess 220d by the elastic plate 220. The sealing paste P is stored in the recess 220d.
- a sealing mask 170 is disposed on the recess 210 d of the main body 210.
- the hole 170a of the sealing mask 170 needs to be positioned with respect to the honeycomb structure 70 so as to face only the hole to be sealed in the through hole 70a of the ceramics honeycomb structure 70.
- the sealing mask 170 has a mark 170m on the outer peripheral portion.
- the mark 170m is, for example, an orientation flat.
- the honeycomb structure 70 is transported to the vicinity of the transport device 400 by the feed device 1 as shown in FIG. At this time, the rotation angles in the transported honeycomb structure 70 are usually uneven.
- the arm 30 and the hand 10 are driven by the gripping of the controller 80 and the instruction of the initial moving unit 81, the honeycomb structure 70 is gripped by the hand 10, and then conveyed onto the camera 90 as shown in FIG. .
- the camera 90 images the end face of the honeycomb structure 70.
- the initial rotation angle recognition unit 82 of the controller 80 determines the initial rotation angle ⁇ around the vertical axis of the honeycomb structure 70 held by the hand 10 at the reference position where the image is taken based on the image of the camera 90. recognize.
- the arm turning control unit 83 of the controller 80 drives the arm turning unit 40 to move the honeycomb structure 70 held by the hand 10 from the reference position on the camera 90 to the sealing mask. It is conveyed to above 170.
- the second arm 32 turns at the turning angle ⁇ and the first arm 34 turns at the turning angle ⁇ .
- the sealing device 200 may be appropriately transported above the sealing mask 170 of the sealing device 200 that has been prepared.
- the necessary rotation angle acquisition unit 84 of the controller 80 detects the initial rotation angle ⁇ recognized at the reference position, and the honeycomb structure 70 accompanying the driving of the arm turning unit 40 from the reference position to the upper side of the sealing mask 170. Based on the conveyance rotation angle ( ⁇ + ⁇ ) around the vertical axis, the hand rotation angle ⁇ necessary for setting the rotation angle of the honeycomb structure on the sealing mask 170 to the desired final rotation angle ⁇ is acquired.
- the hand rotation angle ⁇ is ⁇ ( ⁇ + ⁇ + ⁇ ).
- the hand rotation control unit 85 drives the hand rotation unit 20 based on the necessary hand rotation angle ⁇ described above to rotate the honeycomb structure 70.
- the rotation angle of the honeycomb structure 70 becomes ⁇ on the sealing mask 170, and the alignment of the rotation angle with the sealing mask 170 is completed.
- the post-process instruction unit 86 drives the hand elevating unit 22 and the hand 10 to lower the honeycomb structure 70 above the sealing mask 170 onto the sealing mask, and further from the hand 10 to the honeycomb structure 70. Is opened and placed on the sealing mask 170 (state shown in FIG. 4A). The honeycomb structure 70 may be held from the hand 10 without being released.
- the fluid FL is supplied into the recess 210d by moving the piston of the pump 250 upward, thereby moving the elastic plate 220 toward the mask 170. .
- the sealing material P is supplied into a part of the through holes 70 a of the ceramic honeycomb structure 70 through the through holes 170 a of the mask 170, and the sealing portion 72 is formed.
- the piston 53 is further raised to further supply the fluid FL between the elastic plate 220 and the main body portion 210, and the elastic plate 220 is deformed in a convex shape upward, so that the ceramic honeycomb structure 70 and the mask 170 are separated from the elastic plate 220.
- the orientation of the honeycomb structure is reversed up and down by a reversing device (not shown) and the same operation is performed (if the initial rotation angle is constant, shooting and recognition of the initial rotation angle ⁇ are unnecessary)
- the structure 70 may be placed on the other sealing portion 200, and the same sealing may be performed on the other surface of the ceramic honeycomb structure 70.
- the ceramic honeycomb filter can be used as a diesel particulate filter, for example.
- Two or more types of honeycomb structures may be sequentially sealed with the present apparatus by preparing a large number of sealing masks 170 of different types and forms and providing a sealing mask 170 replacement device (not shown).
- the rotation angle of the honeycomb structure 70 can be easily set to a desired rotation angle. . Therefore, alignment of the honeycomb structure 70 and the sealing mask 170 is easy.
- the conveying device, the sealing method, and the manufacturing method of the honeycomb structure are not limited to the above-described embodiment, and various modifications are possible.
- the camera 90 is disposed at a position away from the feed device 1, but the bottom surface of the feed device 1 is transparent and the hand 10 holds the honeycomb structure 70 from the feed device 1. You may take a picture.
- the timing of the rotation of the hand 10 based on the hand rotation angle ⁇ by the hand rotation unit 20 is after the honeycomb structure 70 is conveyed above the sealing mask 170, but is not limited thereto.
- the rotation by the hand rotation unit 20 may be performed during the conveyance from the reference position to above the sealing mask 170, or the rotation by the hand rotation unit 20 may be performed before the conveyance.
- the rotation by the hand rotating unit 20 may be performed over any of these periods.
- the arm 30 includes a second arm 32 and a first arm 34 that can pivot around a vertical axis.
- the arm 30 includes only the first arm 34, and the vertical rotation shaft 16, the hand 10, and the like are provided on the first arm 34. Also good.
- the hand rotation angle ⁇ is, for example, ⁇ ( ⁇ + ⁇ ). Implementation is also possible with three or more arms that can pivot about the vertical axis.
- the honeycomb structure transport device the sealing method, and the manufacturing method
- accurate alignment between the through holes of the honeycomb structure and the through holes of the sealing mask can be easily performed. Since the end face of the honeycomb structure is photographed while holding the honeycomb structure with the hand and is moved to the sealing portion as it is, the process time can be shortened.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Human Computer Interaction (AREA)
- Robotics (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Filtering Materials (AREA)
- Manipulator (AREA)
Abstract
Description
filter)が、ディーゼルパティキュレートフィルタ(DPF:Diesel particulate filter)用等として広く知られている。このハニカムフィルタは、多数の貫通孔を有するハニカム構造体の一部の貫通孔の一端側を封口材で封じると共に、残りの貫通孔の他端側を封口材で封じた構造を有する。特許文献1には、このようなハニカムフィルタを製造する方法が開示されている。特許文献1に記載の方法では、シリンダ7内に配置したハニカム構造体1の一端面に対して、封口する場所に貫通孔を有する封口用マスクを介してピストン8により封口材を貫通孔に押圧し、これにより、ハニカム構造体の所望の貫通孔の端部に封口材を供給している。
flat)でもよい)が付与される。そして、基準となる回転状態を、マーク70mが、回転中心Oを通るX軸上にある状態と規定する。この基準となる回転状態に対し、図3の(b)に示すように、ハニカム構造体70のマーク70mが場所Bにあれば、回転角度θを、X軸と、中心Oと位置Bとを結ぶ直線とのなす角と規定することができる。初期回転角度θとは、カメラ90の上の基準位置における回転角度である。
Claims (11)
- 鉛直方向に配置された柱状のハニカム構造体を把持可能であるハンドと、
前記ハンドをその端部に保持するアームと、
前記アームを少なくとも一つの鉛直軸周りに旋回させるアーム旋回部と、
前記アームに対して前記ハンドを鉛直軸周りに回転させるハンド回転部と、
前記ハンドが把持したハニカム構造体の端面を撮影するカメラと、
前記カメラの画像に基づいて、前記撮影がなされた基準位置における、前記ハニカム構造体の鉛直軸周りの初期回転角度を認識する初期回転角度認識部と、
前記アーム旋回部を駆動することにより、前記ハンドが把持するハニカム構造体を前記基準位置から封口用マスクの上方まで搬送させるアーム旋回制御部と、
前記基準位置で認識した初期回転角度、及び、前記基準位置から前記封口用マスクの上までの前記アーム旋回部の駆動に伴う前記ハニカム構造体の鉛直軸周りの搬送回転角度に基づいて、前記封口用マスクの上における前記ハニカム構造体の回転角度を所望の最終回転角度とするために必要なハンド回転角度を取得する必要回転角度取得部と、
前記必要なハンド回転角度に基づいて前記ハンド回転部を駆動して前記ハニカム構造体を回転させるハンド回転制御部と、
を備えるハニカム構造体の搬送装置。 - 前記アームは、鉛直軸周りに旋回可能な第一アーム、及び、前記第一アームに対して、鉛直軸周りに旋回可能な第二アームを有し、
前記アーム旋回部は、前記第一アーム及び第二アームを旋回させる請求項1記載の装置。 - 前記カメラは前記ハニカム構造体の下端面を撮影する請求項1又は2記載の装置。
- 鉛直方向に配置された柱状のハニカム構造体を、アームの端部に設けたハンドで把持する工程と、
前記ハンドが把持したハニカム構造体の端面の画像を撮影する工程と、
前記画像に基づいて、前記撮影がなされた基準位置における、前記ハニカム構造体の鉛直軸周りの初期回転角度を認識する工程と、
前記アームを少なくとも一つの鉛直軸周りに旋回させることによって、前記ハンドが把持するハニカム構造体を前記基準位置から封口用マスクの上方まで搬送する工程と、
前記基準位置で認識した前記初期回転角度、及び、前記基準位置から前記封口用マスクの上までの前記搬送に伴う前記ハニカム構造体の鉛直軸周りの搬送回転角度に基づいて、前記封口用マスクの上における前記ハニカム構造体の回転角度を所望の最終回転角度とするために必要なハンド回転角度を取得する工程と、
前記必要なハンド回転角度に基づいて前記ハンドを前記アームに対して回転させる工程と、
前記封口用マスクの上方に搬送された前記ハニカム構造体を、前記ハンドの回転後に前記封口用マスクの上に載置する工程と、
前記載置された封口用マスクを介して前記ハニカム構造体に封口材を供給する工程と、
を備えるハニカム構造体の封口方法。 - 少なくとも一つの貫通孔を有する柱状のハニカム構造体を鉛直方向に配置する工程と、
鉛直方向に配置された前記ハニカム構造体を、アームの端部に設けたハンドで把持する工程と、
前記ハンドが把持したハニカム構造体の端面の画像を撮影する工程と、
前記画像に基づいて、前記撮影がなされた基準位置における、前記ハニカム構造体の鉛直軸周りの初期回転角度を認識する工程と、
前記アームを少なくとも一つの鉛直軸周りに旋回させることによって、前記ハンドが把持するハニカム構造体を前記基準位置から封口用マスクの上方まで搬送する工程と、
前記基準位置で認識した前記初期回転角度、及び、前記基準位置から前記封口用マスクの上方までの前記搬送に伴う前記ハニカム構造体の鉛直軸周りの搬送回転角度に基づいて、前記封口用マスクの上における前記ハニカム構造体の回転角度を所望の最終回転角度とするために必要なハンド回転角度を取得する工程と、
前記ハンド回転角度に基づいて前記ハンドを前記アームに対して回転させる工程と、
前記封口用マスクの上方に搬送された前記ハニカム構造体を、前記ハンドの回転後に、前記封口用マスクの上に載置する工程と、
前記載置された封口用マスクを介して前記ハニカム構造体に封口材を供給する工程と、
前記ハニカム構造体を乾燥させる工程と、
を備えるハニカム構造体の製造方法。 - 前記ハンド回転角度を取得する工程では、前記初期回転角度及び前記搬送回転角度の合算値と前記所望の最終回転角度との差分に基づいて前記ハンド回転角度を取得する請求項5に記載のハニカム構造体の製造方法。
- 前記封口材を供給する工程では、前記ハニカム構造体の複数の貫通孔の内、前記封口用マスクの孔に対向する貫通孔にのみ前記封口材を供給する請求項5又は6に記載のハニカム構造体の製造方法。
- 前記ハンドを回転させる工程が、前記ハニカム構造体を前記封口用マスクの上方に搬送する工程の後である請求項5~7の何れか一項に記載のハニカム構造体の製造方法。
- 前記ハンドを回転させる工程が、前記ハニカム構造体を前記封口用マスクの上方に搬送する工程の最中に行われる請求項5~7の何れか一項に記載のハニカム構造体の製造方法。
- 前記ハンドを回転させる工程が、前記ハニカム構造体を前記封口用マスクの上方に搬送する工程の前である請求項5~7の何れか一項に記載のハニカム構造体の製造方法。
- 前記配置する工程では、未焼成の前記ハニカム構造体を鉛直方向に配置し、
前記乾燥させる工程では、前記未焼成のハニカム構造体を焼成する請求項5~10の何れか一項に記載のハニカム構造体の製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11847681.1A EP2537655B1 (en) | 2010-12-07 | 2011-11-08 | Device for conveying honeycomb structural body, method for sealing honeycomb structural body, and method for producing honeycomb structural body |
KR1020127025218A KR20130136370A (ko) | 2010-12-07 | 2011-11-08 | 허니컴 구조체의 반송 장치, 및 허니컴 구조체의 봉구 방법, 그리고 허니컴 구조체의 제조 방법 |
PL11847681T PL2537655T3 (pl) | 2010-12-07 | 2011-11-08 | Urządzenie do przenoszenia korpusu strukturalnego o budowie plastra miodu, sposób uszczelniania korpusu strukturalnego o budowie plastra miodu i sposób produkowania korpusu strukturalnego o budowie plastra miodu |
CN2011800169584A CN102811846A (zh) | 2010-12-07 | 2011-11-08 | 蜂窝构造体的运送装置及蜂窝构造体的封口方法、以及蜂窝构造体的制造方法 |
BR112012025323A BR112012025323A2 (pt) | 2010-12-07 | 2011-11-08 | dispositivo para transportar um corpo estrutural alveolado, método para vedar um corpo estrutural alveolado e método para produzir um corpo estrutural alveolado |
US13/640,656 US8863685B2 (en) | 2010-12-07 | 2011-11-08 | Device for conveying honeycomb structural body, method for sealing honeycomb structural body, and method for producing honeycomb structural body |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-272770 | 2010-12-07 | ||
JP2010272770 | 2010-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012077449A1 true WO2012077449A1 (ja) | 2012-06-14 |
Family
ID=46206950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/075746 WO2012077449A1 (ja) | 2010-12-07 | 2011-11-08 | ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法、並びにハニカム構造体の製造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8863685B2 (ja) |
EP (1) | EP2537655B1 (ja) |
JP (1) | JP4981988B2 (ja) |
KR (1) | KR20130136370A (ja) |
CN (1) | CN102811846A (ja) |
BR (1) | BR112012025323A2 (ja) |
HU (1) | HUE025024T2 (ja) |
PL (1) | PL2537655T3 (ja) |
WO (1) | WO2012077449A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9144796B1 (en) * | 2009-04-01 | 2015-09-29 | Johnson Matthey Public Limited Company | Method of applying washcoat to monolithic substrate |
JP2015009442A (ja) * | 2013-06-28 | 2015-01-19 | 住友化学株式会社 | ハニカム構造体の製造方法及びグリーンハニカム成形体の封口用治具 |
JP6219756B2 (ja) * | 2014-03-19 | 2017-10-25 | 日本碍子株式会社 | 目封止ハニカム構造体の製造方法、及び目封止部形成装置 |
JP6331634B2 (ja) * | 2014-04-17 | 2018-05-30 | 住友電気工業株式会社 | 炭化珪素半導体装置の製造方法 |
EP2985084B1 (en) | 2014-08-14 | 2016-10-12 | Umicore AG & Co. KG | Process for coating a substrate body |
CA2972937A1 (en) * | 2015-03-30 | 2016-10-06 | Basf Corporation | Multifunctional coating system and coating module for application of catalytic washcoat and/or solution to a substrate and methods thereof |
EP3520876B1 (en) | 2016-09-30 | 2021-09-01 | Hitachi Metals, Ltd. | Method and device for manufacturing ceramic honeycomb filter |
JP6457005B2 (ja) * | 2017-03-30 | 2019-01-23 | 本田技研工業株式会社 | 位置推定方法及び把持方法 |
JP6618957B2 (ja) * | 2017-06-14 | 2019-12-11 | アイダエンジニアリング株式会社 | プレス機械のワーク搬送装置 |
CN110171057B (zh) * | 2019-04-19 | 2021-02-09 | 山东国瓷功能材料股份有限公司 | 一种壁流式蜂窝过滤体的堵孔装置和堵孔方法 |
US20220388173A1 (en) * | 2019-11-25 | 2022-12-08 | Corning Incorporated | Method and apparatus for back end control of translation and rotation of a green ware |
CN111774217A (zh) * | 2020-07-30 | 2020-10-16 | 李伟 | 一种用于热交换器管束的喷漆机器人及其喷涂方法 |
CN114025295B (zh) * | 2021-10-26 | 2023-04-07 | 珠海精实测控技术股份有限公司 | 一种平板电脑声学功能测试夹具 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6324731A (ja) | 1986-07-17 | 1988-02-02 | Fujitsu Ltd | デ−タ伝送回路 |
JP2002018759A (ja) * | 2000-07-12 | 2002-01-22 | Ngk Insulators Ltd | セラミックス柱状体用移載装置及び移載方法 |
JP2008055347A (ja) * | 2006-08-31 | 2008-03-13 | Denso Corp | セラミックハニカム構造体の栓詰め方法 |
JP2009006628A (ja) * | 2007-06-29 | 2009-01-15 | Ngk Insulators Ltd | ハニカム構造体の目封止用マスク、目封止装置、目封止方法、及び製造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS577215A (en) | 1980-06-16 | 1982-01-14 | Ngk Insulators Ltd | Preparation of ceramic honeycomb filter |
US4402053A (en) * | 1980-09-25 | 1983-08-30 | Board Of Regents For Education For The State Of Rhode Island | Estimating workpiece pose using the feature points method |
US4550034A (en) * | 1984-04-05 | 1985-10-29 | Engelhard Corporation | Method of impregnating ceramic monolithic structures with predetermined amounts of catalyst |
FR2570913B1 (fr) * | 1984-09-24 | 1988-06-10 | Aerospatiale | Procede et dispositif d'aide au positionnement de pieces par superposition d'images |
US4609563A (en) * | 1985-02-28 | 1986-09-02 | Engelhard Corporation | Metered charge system for catalytic coating of a substrate |
JP2769947B2 (ja) * | 1992-05-15 | 1998-06-25 | 株式会社椿本チエイン | マニピュレータの位置・姿勢制御方法 |
US6478874B1 (en) * | 1999-08-06 | 2002-11-12 | Engelhard Corporation | System for catalytic coating of a substrate |
JP2002059415A (ja) | 2000-08-15 | 2002-02-26 | Ngk Insulators Ltd | セラミック成形体の位置決めシステム |
US7521087B2 (en) * | 2002-08-27 | 2009-04-21 | Basf Catalysts Llc | Method for catalyst coating of a substrate |
DE10317885C5 (de) * | 2003-04-17 | 2015-04-02 | Umicore Ag & Co. Kg | Verfahren und Vorrichtung zum Beschichten eines Tragkörpers |
US7043964B1 (en) * | 2004-12-20 | 2006-05-16 | Corning Incorporated | Method and system for detecting leaks in a plugged honeycomb structure |
US7520918B2 (en) * | 2004-12-21 | 2009-04-21 | Corning Incorporated | Method and system for identifying and repairing defective cells in a plugged honeycomb structure |
US20070114700A1 (en) * | 2005-11-22 | 2007-05-24 | Andrewlavage Edward F Jr | Apparatus, system and method for manufacturing a plugging mask for a honeycomb substrate |
US7313464B1 (en) * | 2006-09-05 | 2007-12-25 | Adept Technology Inc. | Bin-picking system for randomly positioned objects |
CN101680743B (zh) * | 2007-03-05 | 2012-05-02 | 绝对机器人技术有限公司 | 确定位置 |
DE102007012928B4 (de) * | 2007-03-19 | 2009-09-03 | Umicore Ag & Co. Kg | Verfahren zur Einbringung einer katalytischen Beschichtung in die Poren eines keramischen Durchfluß-Wabenkörpers |
GB201000019D0 (en) * | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Coating a monolith substrate with catalyst component |
JP5054830B2 (ja) | 2011-02-04 | 2012-10-24 | 住友化学株式会社 | ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法 |
JP5074607B2 (ja) | 2011-02-04 | 2012-11-14 | 住友化学株式会社 | ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法 |
-
2011
- 2011-11-08 HU HUE11847681A patent/HUE025024T2/en unknown
- 2011-11-08 EP EP11847681.1A patent/EP2537655B1/en not_active Not-in-force
- 2011-11-08 WO PCT/JP2011/075746 patent/WO2012077449A1/ja active Application Filing
- 2011-11-08 BR BR112012025323A patent/BR112012025323A2/pt not_active Application Discontinuation
- 2011-11-08 KR KR1020127025218A patent/KR20130136370A/ko not_active Application Discontinuation
- 2011-11-08 US US13/640,656 patent/US8863685B2/en not_active Expired - Fee Related
- 2011-11-08 PL PL11847681T patent/PL2537655T3/pl unknown
- 2011-11-08 CN CN2011800169584A patent/CN102811846A/zh active Pending
- 2011-11-08 JP JP2011244895A patent/JP4981988B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6324731A (ja) | 1986-07-17 | 1988-02-02 | Fujitsu Ltd | デ−タ伝送回路 |
JP2002018759A (ja) * | 2000-07-12 | 2002-01-22 | Ngk Insulators Ltd | セラミックス柱状体用移載装置及び移載方法 |
JP2008055347A (ja) * | 2006-08-31 | 2008-03-13 | Denso Corp | セラミックハニカム構造体の栓詰め方法 |
JP2009006628A (ja) * | 2007-06-29 | 2009-01-15 | Ngk Insulators Ltd | ハニカム構造体の目封止用マスク、目封止装置、目封止方法、及び製造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2537655A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN102811846A (zh) | 2012-12-05 |
EP2537655A4 (en) | 2013-09-04 |
JP4981988B2 (ja) | 2012-07-25 |
PL2537655T3 (pl) | 2015-07-31 |
US8863685B2 (en) | 2014-10-21 |
US20130243952A1 (en) | 2013-09-19 |
BR112012025323A2 (pt) | 2016-06-28 |
HUE025024T2 (en) | 2016-04-28 |
EP2537655A1 (en) | 2012-12-26 |
EP2537655B1 (en) | 2015-02-25 |
JP2012136011A (ja) | 2012-07-19 |
KR20130136370A (ko) | 2013-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4981988B2 (ja) | ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法、並びにハニカム構造体の製造方法 | |
JP5054830B2 (ja) | ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法 | |
TWI626707B (zh) | Mark detection method | |
US20140209250A1 (en) | Detaching apparatus and detaching method | |
WO2013099767A1 (ja) | ハニカム構造体の製造装置及びハニカム構造体の製造方法 | |
JP3314890B2 (ja) | 物品整列装置 | |
JP2023068150A (ja) | セラミックス製の柱状ハニカム構造体の検査方法及び検査装置 | |
JP5074607B2 (ja) | ハニカム構造体の搬送装置、及び、ハニカム構造体の封口方法 | |
JP4558467B2 (ja) | 物品の方向をそろえる方法及び装置 | |
JP2005072046A (ja) | 電子部品実装装置 | |
JP2006256744A (ja) | 容器整列装置 | |
JP6818028B2 (ja) | 部品実装機 | |
TWI627115B (zh) | 傳送與翻轉組件所用之裝置與方法 | |
EP2570244A1 (en) | Mask for sealing honeycomb structure, and sealing method for honeycomb structure using same | |
WO2004050318A1 (ja) | セラミックスハニカム用液剤注入装置およびそれを使用した封止方法 | |
JP2012045691A (ja) | 芯取機のワーク芯出し方法 | |
JP2005064048A (ja) | 電子部品実装装置 | |
JP2009021504A (ja) | ウエハ搬送ロボット | |
DE102019001027B4 (de) | Verfahren zum zusammenbauen oder zerlegen eines aufnahmeregals, verfahren zur herstellung eines gebrannten keramikkörpers und umsetzsystem | |
JP2005050887A (ja) | 電子部品実装装置 | |
JP2008211066A (ja) | 表面実装装置及び方法 | |
JPH11300668A (ja) | 物品処理装置 | |
JP5908277B2 (ja) | ハニカム構造体の製造装置及びハニカム構造体の製造方法 | |
TWI580584B (zh) | A surface transfer device that automatically corrects the deviation | |
JP2022060805A (ja) | ワーク搬送装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201180016958.4 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11847681 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011847681 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20127025218 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 8367/CHENP/2012 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13640656 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112012025323 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112012025323 Country of ref document: BR Kind code of ref document: A2 Effective date: 20121004 |