JP2013018106A - Machining device and machining method - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technology capable of miniaturizing a machining device without requiring a work space twice as long as the longitudinal length L of a rectangular parallelepiped even if machining is performed on five surfaces, other than the bottom surface of the rectangular parallelepiped having the longitudinal length L.SOLUTION: The machining device includes a work table, and a mounting section for mounting a machining tool for machining a workpiece on the work table. The work table is configured so as to be rotatable in a horizontal plane parallel to a (X, Y) plane in an X-Y-Z three-dimensional Cartesian coordinate system, and movable along the Y-axis direction. The mounting section is configured so as to be rotatable in a vertical plane parallel to a (Y, Z) plane in the X-Y-Z three-dimensional Cartesian coordinate system, and movable along the X-axis direction and the Z-axis direction.

Description

  The present invention relates to a processing technique capable of processing, for example, five surfaces (for example, an upper surface and four side surfaces) and requiring a small work space.

  There is a device disclosed in Non-Patent Document 1.

DMG / MORI SEIKI-Perfect Combination / Journal 02/2010 Edition

  However, for example, when processing the five surfaces (surfaces other than the bottom surface) of a rectangular parallelepiped with the apparatus of Non-Patent Document 1, the apparatus requires a large work space. For example, when processing the five surfaces other than the bottom surface of the rectangular parallelepiped (the length in the longitudinal direction is L), especially the side surface, with the apparatus of Non-Patent Document 1, a work space having a length of at least 2L is required. This increases the size of the apparatus.

  Therefore, the problem to be solved by the present invention is to solve the above problems. For example, even when processing is performed on five surfaces other than the bottom surface of a rectangular parallelepiped (longitudinal length is L), it is necessary to provide a technology capable of downsizing the apparatus without requiring a work space having a length of 2L. .

The above issues are
A work table;
A mounting portion to which a processing tool for processing a workpiece on the work table is mounted;
The work table is
It is configured to be rotatable in a horizontal plane parallel to the (X, Y) plane in the XYZ three-dimensional orthogonal coordinate system and movable along the Y-axis direction,
The mounting portion is
It is configured to be rotatable in a vertical plane parallel to the (Y, Z) plane in the XYZ three-dimensional orthogonal coordinate system and to be movable along the X-axis direction and the Z-axis direction. Is solved by a processing apparatus characterized by the following.

The above issues are
A work base; a column; and a mounting portion to which a machining tool is attached. The column is provided on the front side of the work base, and the mounting portion is directly or indirectly attached to the column. A processing device comprising:
The work table is
It is configured to be rotatable in a horizontal plane,
It is configured to be movable along the front-rear direction,
The mounting portion is
In a plane in a direction intersecting with the column surface constituted by the column, it is configured to be rotatable,
It is configured to be movable along the vertical direction,
The work table and the mounting portion are:
This is solved by a processing apparatus characterized in that one is configured to be movable in the left-right direction relative to the other.

The above issues are
A work base; a column; and a mounting portion to which a machining tool is attached. The column is provided on the front side of the work base, and the mounting portion is directly or indirectly attached to the column. A processing device comprising:
The work table is
It is configured to be rotatable in a horizontal plane,
It is configured to be movable along the front-rear direction,
The mounting portion is
In a vertical plane perpendicular to the column surface, it is configured to be rotatable,
It is configured to be movable along the vertical direction,
The work table and the mounting portion are:
This is solved by a processing apparatus characterized in that one is configured to be movable in the left-right direction relative to the other.

The above issues are
A work table;
A mounting portion to which a processing tool for processing a workpiece on the work table is mounted;
The work table and the mounting portion are configured such that one is movable relative to the other in the front-rear direction, the up-down direction, and the left-right direction,
The work table is configured to be rotatable in a horizontal plane,
The mounting portion is solved by a processing apparatus that is configured to be rotatable in a vertical plane in the front-rear direction.

The above issues are
A work table rotation step for rotating the work table in a horizontal plane, a work table longitudinal movement step for moving the work table in the front-rear direction, and a machining tool for rotating the processing tool in a vertical plane in the front-rear direction. A machining method comprising: a turning step; a machining tool vertical movement step for moving the machining tool along the vertical direction; and a machining tool lateral movement step for moving the machining tool along the horizontal direction. ,
When machining the upper surface A of the workpiece placed on the work table with the machining tool, if the machining tool does not face downward, the machining tool rotating step performs the machining. If the working tool is oriented downward, leave it as it is, and if necessary, move the workpiece base in the longitudinal direction using the workpiece longitudinal movement step. The machining tool is moved in the vertical direction by the machining tool vertical movement step, the machining tool is moved in the horizontal direction by the machining tool left-right movement step, and the machining tool is moved in the horizontal direction. Processing at the upper surface A of the workpiece placed on the work table at a desired position on the upper surface A of the workpiece;
When processing the front side B of the workpiece on the work table in the upper surface A processing step with the processing tool, if the processing tool does not face the front side, the processing tool The turning tool and the working tool up-and-down moving step allow the working tool to face the front side, and leave it when the working tool faces the front side, and if necessary, the workpiece The work table is moved in the front-rear direction by the table longitudinal movement step, the machining tool is moved in the vertical direction by the machining tool vertical movement step, and the machining tool is moved by the machining tool left-right movement step. Is moved along the left-right direction so that the processing tool is positioned at a desired position on the front side of the workpiece and is placed on the side surface B of the workpiece placed on the work table. Processing was carried out that,
When the side C on the rear surface side of the workpiece on the work table in the upper surface A processing step is processed with the processing tool, the work table is rotated when the side C is not positioned on the front surface side. The side C is positioned on the front side by the step. If the side C is positioned on the front side, the side C is left as it is. If the processing tool does not face the front side, the processing is performed. The working tool is turned to the front side by the tool turning step and the working tool up-and-down moving step, and when the working tool is turned to the front side, it is left as it is. The workpiece table is moved along the longitudinal direction by the workpiece table longitudinal movement step, the machining tool is moved along the vertical direction by the machining tool vertical movement step, and the machining tool left The side surface C of the workpiece placed on the work table by moving the machining tool along the left-right direction by the moving step, positioning the machining tool at a desired position on the front side of the workpiece. Processing in
When the side surface D on the right side of the workpiece on the work table in the upper surface A processing step is processed with the processing tool, the work table rotation is performed when the side surface D is not positioned on the front surface side. The side face D is positioned on the front side by the moving step. If the side face D is located on the front side, the side step D is left as it is. If the processing tool is not directed to the front side, The machining tool is turned to the front side by the machining tool rotating step and the machining tool vertical movement step, and if the machining tool is turned to the front side, it is left as it is. The workpiece table is moved in the longitudinal direction by the workpiece table longitudinal movement step, the machining tool is moved in the vertical direction by the machining tool vertical movement step, and the machining tool is moved. The processing tool is moved along the left-right direction by a right movement step, the processing tool is positioned at a desired position on the front side of the workpiece, and the side surface of the workpiece placed on the work table. Processing in D,
When machining the left side surface E of the workpiece on the workpiece table in the upper surface A machining process with the machining tool, if the side surface E is not located on the front surface side, the workpiece table rotation is performed. The side E is positioned on the front side by the moving step. If the side E is positioned on the front side, the side E is left as it is. If the processing tool does not face the front side, the side E is left. The machining tool is turned to the front side by the machining tool rotating step and the machining tool vertical movement step, and if the machining tool is turned to the front side, it is left as it is. The workpiece table is moved in the longitudinal direction by the workpiece table longitudinal movement step, the machining tool is moved in the vertical direction by the machining tool vertical movement step, and the machining tool is moved. The processing tool is moved along the left-right direction by a right movement step, the processing tool is positioned at a desired position on the front side of the workpiece, and the side surface of the workpiece placed on the work table. This is solved by a processing method characterized by performing processing in E.

  When processing 5 surfaces other than the bottom surface of the rectangular parallelepiped (longitudinal length is L), a work space of 2L length is not required. Therefore, the apparatus can be made compact.

The whole schematic side view of the processing apparatus which becomes embodiment of this invention The principal part schematic perspective view of the processing apparatus which becomes embodiment of this invention. Schematic plan view when processing surface A (upper surface) Schematic front view when processing side B (side) Schematic front view during C-plane (side) processing Schematic front view when processing D side (side) Schematic front view when processing E surface (side surface) Explanatory drawing which shows the problem of the apparatus disclosed by nonpatent literature 1.

  The first aspect of the present invention is a processing apparatus. The processing apparatus includes a work table. The processing apparatus includes a mounting portion. The attachment portion is a portion to which a machining tool for machining a workpiece on the work table is attached. One of the work table and the attachment portion is configured to be movable in the front-rear direction, the up-down direction, and the left-right direction relative to the other. The work table is configured to be rotatable in a horizontal plane. The attachment portion is configured to be rotatable in a vertical plane in the front-rear direction.

  The processing apparatus may have the following configuration. The processing apparatus includes a work table. The processing apparatus includes a mounting portion. The attachment portion is a portion to which a machining tool for machining a workpiece on the work table is attached. The work table is configured to be rotatable in a horizontal plane parallel to the (X, Y) plane in the XYZ three-dimensional orthogonal coordinate system and movable along the Y-axis direction. The mounting portion is rotatable in a vertical plane parallel to the (Y, Z) plane in the XYZ three-dimensional orthogonal coordinate system and movable along the X-axis direction and the Z-axis direction. It is configured.

  The processing apparatus may have the following configuration. The processing apparatus includes a work table. The processing apparatus includes a column. The processing apparatus includes a mounting portion. The attachment portion is a portion to which a machining tool is attached. The column is provided on the front side of the work table. The attachment portion is directly or indirectly attached to the column. The work table is configured to be rotatable in a horizontal plane, and is configured to be movable along the front-rear direction. The mounting portion is configured to be rotatable in a plane that intersects the column surface constituted by the columns, and is configured to be movable in the vertical direction. One of the work table and the attachment portion is configured to be movable in the left-right direction relative to the other. The mounting portion is preferably configured to be rotatable in a vertical plane perpendicular to the column surface.

  The second aspect of the present invention is a processing method. In particular, this is a processing method performed using the above-described apparatus. The processing method includes a work table rotating step of rotating the work table in a horizontal plane {for example, a plane parallel to the (X, Y) plane}. The processing method includes a work table back-and-forth movement step for moving the work table along the front-rear direction (Y-axis direction). The machining method includes a machining tool rotating step of rotating the machining tool in a vertical plane {for example, a plane parallel to the (Y, Z) plane} in the front-rear direction. The machining method includes a machining tool vertical movement step for moving the machining tool along the vertical direction (Z-axis direction). The machining method includes a machining tool left-right movement step for moving the machining tool along the left-right direction (X-axis direction). When the processing on the upper surface A of the workpiece placed on the work table is performed by the processing tool, the following operation is performed. When the machining tool is not directed downward, the machining tool is directed downward by the machining tool rotating step. If the machining tool is directed downward, it remains as it is. If necessary, the work table moves in the front-rear direction by the work table back-and-forth movement step. If necessary, the machining tool moves in the vertical direction by the machining tool vertical movement step. If necessary, the machining tool moves in the left-right direction by the machining tool left-right movement step. Then, the machining tool is located at a desired position on the upper surface A of the workpiece, and machining on the upper surface A of the workpiece placed on the work table is performed.

  When the processing on the side surface B on the front surface side of the workpiece on the work table in the upper surface A processing step is performed by the processing tool, the following operation is performed. When the machining tool is not directed to the front side, the machining tool is directed to the front side by the machining tool rotating step. When the machining tool is directed to the front side, it remains as it is. If necessary, the work table moves in the front-rear direction by the work table back-and-forth movement step. If necessary, the machining tool moves in the vertical direction by the machining tool vertical movement step. If necessary, the machining tool moves in the left-right direction by the machining tool left-right movement step. Then, the processing tool is positioned at a desired position on the front side of the workpiece, and processing on the side surface B of the workpiece placed on the work table is performed.

  When the processing on the side surface C on the rear surface side of the workpiece on the work table in the upper surface A processing step is performed by the processing tool, the following operation is performed. When the side surface C is not located on the front side, the side surface C is located on the front side by the work table rotating step. If the side surface C is located on the front side, it remains as it is. When the machining tool is not directed to the front side, the machining tool is directed to the front side by the machining tool rotating step. When the machining tool is directed to the front side, it remains as it is. If necessary, the work table moves in the front-rear direction by the work table back-and-forth movement step. If necessary, the machining tool moves in the vertical direction by the machining tool vertical movement step. If necessary, the machining tool moves in the left-right direction by the machining tool left-right movement step. Then, the processing tool is positioned at a desired position on the front side of the workpiece, and processing on the side surface C of the workpiece placed on the work table is performed.

  When the processing on the side surface D on the right side of the workpiece on the work table in the upper surface A processing step is performed with the processing tool, the following operation is performed. When the side surface D is not located on the front side, the side surface D is located on the front side by the work table rotating step. If the side surface D is located on the front side, it remains as it is. When the machining tool is not directed to the front side, the machining tool is directed to the front side by the machining tool rotating step. When the machining tool is directed to the front side, it remains as it is. If necessary, the work table moves in the front-rear direction by the work table back-and-forth movement step. If necessary, the machining tool moves in the vertical direction by the machining tool vertical movement step. If necessary, the machining tool moves in the left-right direction by the machining tool left-right movement step. Then, the machining tool is positioned at a desired position on the front surface side of the workpiece, and machining is performed on the side surface D of the workpiece placed on the work table.

  When the processing on the left side surface E of the workpiece on the work table in the upper surface A processing step is performed with the processing tool, the following operation is performed. When the side surface E is not located on the front side, the side surface E is located on the front side by the work table rotating step. If the side surface E is located on the front side, it remains as it is. When the machining tool is not directed to the front side, the machining tool is directed to the front side by the machining tool rotating step. When the machining tool is directed to the front side, it remains as it is. If necessary, the work table moves in the front-rear direction by the work table back-and-forth movement step. If necessary, the machining tool moves in the vertical direction by the machining tool vertical movement step. If necessary, the machining tool moves in the left-right direction by the machining tool left-right movement step. Then, the machining tool is located at a desired position on the front side of the workpiece, and machining is performed on the side surface E of the workpiece placed on the work table.

  More specific description will be given below.

  1 to 7 show a processing apparatus according to an embodiment of the present invention. FIG. 1 is an overall schematic side view of the processing apparatus, FIG. 2 is a main part schematic perspective view, and FIG. 4 is a schematic plan view showing the relationship between the machining tool and the A surface, FIG. 4 is a schematic front view showing the relationship between the machining tool and the B surface during B surface (side surface) machining, and FIG. 5 is the C surface (side surface). 6 is a schematic front view showing the relationship between the machining tool and the C surface during machining, FIG. 6 is a schematic front view showing the relationship between the machining tool and the D surface during D surface (side surface) machining, and FIG. Side view is a schematic front view showing the relationship between the machining tool and the E plane during machining.

  In each figure, 1 is a workpiece. The workpiece 1 has, for example, a rectangular parallelepiped shape (H (height) × W (width) × L (length): L = maximum length). For convenience of explanation, in this embodiment, the upper surface of the workpiece 1 is referred to as an A surface, and the four side surfaces are referred to as a B surface, a C surface, a D surface, and an E surface.

  2 is a work table. The workpiece 1 is placed on the work table 2 during a machining operation. The work table 2 has a horizontal plane (XYZ three-dimensional orthogonal coordinate system (the X-axis direction is a direction perpendicular to the paper surface in FIG. 1. The Y-axis direction is the left-right direction in FIG. 1. The Z-axis direction is In the vertical direction in FIG. 1), it is configured to be rotatable within a plane parallel to the (X, Y) plane. The work table 2 is configured to be movable along the front-rear direction (Y-axis direction (left-right direction in FIG. 1)). Since the work table rotation mechanism and the work table back-and-forth movement mechanism are easily achieved by known techniques, the details are omitted.

  Reference numeral 3 denotes a mounting portion (spindle head). A machining tool 4 for machining the workpiece 1 placed on the work table 2 is attached to the spindle head 3. The spindle head 3 is configured to be rotatable in a vertical plane (a plane parallel to the (Y, Z) plane in the XYZ three-dimensional orthogonal coordinate system) perpendicular to the column plane described later. Yes. The spindle head 3 is configured to be movable along the left-right direction (X-axis direction) and the up-down direction (Z-axis direction). Since the spindle head rotating mechanism, the spindle head lateral movement mechanism, and the spindle head vertical movement mechanism can be easily achieved by known techniques, the details are omitted.

  5 is a column. The column 5 is provided on the front side (right side in FIG. 1) of the work table 2. The spindle head 3 is attached directly or indirectly to the column 5. Since the column 5 erected in the vertical direction is fixed to the base table 6, the spindle head 3 cannot move in the front-rear direction (Y-axis direction) as can be seen from FIGS. The work table 2 can move along the front-rear direction (Y-axis direction).

  A case where the processing apparatus configured as described above polishes five surfaces (A surface, B surface, C surface, D surface, E surface) of the workpiece 1 will be described.

  First, the case where the A surface (upper surface) is processed will be described. The workpiece 1 is placed on the work table 2 such that the longitudinal direction is the X-axis direction. The spindle head 3 is directed in the Z-axis direction by the operation of the spindle head rotating mechanism. Therefore, the machining tool 4 attached to the tip of the spindle head 3 faces downward. The machining tool 4 is positioned on the upper surface of the workpiece 1 by the operation of the spindle head vertical movement mechanism. In this state, surface A is machined by the operation of the spindle head lateral movement mechanism and the work table longitudinal movement mechanism (see FIG. 3).

  A case where the B surface (side surface) is processed after the A surface processing will be described. At the time of A surface processing, a front surface (front surface) is a B surface. In order to process the front surface (B surface), the machining tool 4 needs to face the front surface (B surface). For example, the spindle head 3 is slightly raised by the operation of the spindle head vertical movement mechanism. If the workpiece 1 is retracted to the left side in FIG. 1 by the operation of the work table longitudinal movement mechanism, the spindle head 3 need not be raised. In this state, the machining tool 4 does not collide with the workpiece 1 when the spindle head is rotated. The machining tool 4 does not damage the workpiece 1. Thereafter, the spindle head 3 is directed in the Y-axis direction by the operation of the spindle head rotating mechanism. The workpiece 1 is retracted to the left side in FIG. 1 by the operation of the work table longitudinal movement mechanism. Thereafter, the spindle head 3 is lowered by the operation of the spindle head vertical movement mechanism. At the time of the descent, the machining tool 4 is in the Y-axis direction. As the spindle head 3 is lowered, the machining tool 4 faces the front surface (B surface). After that, the front surface (B surface) of the workpiece 1 comes into contact with the machining tool 4 by the operation of the work table longitudinal movement mechanism. Thereafter, the B surface is processed by the operation of the spindle head lateral movement mechanism and the spindle head vertical movement mechanism (see FIG. 4).

  A case where the C surface (side surface: the C surface and the B surface are opposed) is processed after the B surface processing will be described. The spindle head 3 is already oriented in the Y-axis direction. That is, the machining tool 4 is directed to the front surface (front surface). Therefore, in this case, it is not necessary to operate the spindle head rotating mechanism. The C surface at the time of B surface processing is a rear surface (back surface). Therefore, in this state, the machining tool 4 cannot contact the C surface. Therefore, the C surface needs to face the machining tool 4. This is achieved by the rotation of the work table 2. When the work table is rotated, the workpiece 1 needs to be separated from the machining tool 4 in order to avoid a collision between the machining tool 4 and the workpiece 1. For example, the work table 2 retracts to the left in FIG. Thereafter, the work table 2 rotates 180 ° by the operation of the work table rotation mechanism. Thereby, the C surface faces the machining tool 4. That is, the front surface (front surface) is the C surface. Thereafter, the front surface (C surface) of the workpiece 1 comes into contact with the machining tool 4 by the operation of the work table longitudinal movement mechanism. Thereafter, the C surface is machined by the operation of the spindle head lateral movement mechanism and the spindle head vertical movement mechanism (see FIG. 5).

  A case where the D surface (the left surface is the D surface in the state of FIG. 3) is processed after the C surface processing will be described. The direction of the spindle head 3 already exists in the Y-axis direction. That is, the machining tool 4 faces the front surface. Therefore, in this case, it is not necessary to operate the spindle head rotating mechanism. At the time of machining the C surface, the D surface does not face the machining tool 4. Therefore, the D surface needs to face the machining tool 4. This is achieved by the rotation of the work table 2. When the work table is rotated, the workpiece 1 needs to be separated from the machining tool 4 in order to avoid a collision between the machining tool 4 and the workpiece 1. For example, the work table 2 retracts to the left in FIG. Thereafter, the work table 2 rotates 90 ° by the operation of the work table rotation mechanism. Thereby, D surface opposes the tool 4 for a process. That is, the D surface is the front surface (front surface). Thereafter, the front surface (D surface) of the workpiece 1 comes into contact with the machining tool 4 by the operation of the work table longitudinal movement mechanism. Thereafter, the D surface is processed by the operation of the spindle head lateral movement mechanism and the spindle head vertical movement mechanism (see FIG. 6).

  The case where the E surface (the right surface is the E surface in the state of FIG. 3) is processed after the D surface processing will be described. The direction of the spindle head 3 already exists in the Y-axis direction. That is, the machining tool 4 faces the front surface. Therefore, in this case, it is not necessary to operate the spindle head rotating mechanism. The E surface at the time of processing the D surface is the rear surface (back surface). Accordingly, in this state, the machining tool 4 cannot contact the E surface. Therefore, the E surface needs to face the machining tool 4. This is achieved by the rotation of the work table 2. When the work table is rotated, the workpiece 1 needs to be separated from the machining tool 4 in order to avoid a collision between the machining tool 4 and the workpiece 1. For example, the work table 2 retracts to the left in FIG. Thereafter, the work table 2 rotates 180 ° by the operation of the work table rotation mechanism. Thereby, E surface opposes the processing tool 4. That is, the E surface is the front surface (front surface). Thereafter, the front surface (E surface) of the workpiece 1 comes into contact with the machining tool 4 by the operation of the work table longitudinal movement mechanism. Thereafter, the E surface is processed by the operation of the spindle head lateral movement mechanism and the spindle head vertical movement mechanism (see FIG. 7).

  By passing through the above processes, processing is performed on five surfaces other than the bottom surface.

  In the above, the processing order was A plane → B plane → C plane → D plane → E plane. However, the processing order may be changed as appropriate. For example, it may be A plane → B plane → D plane → C plane → E plane. The last may be side A. In such a case, whether or not the spindle head rotation mechanism, spindle head vertical movement mechanism, spindle head left / right movement mechanism, work table rotation mechanism, work table front / rear movement mechanism is operated, and the order of operation are appropriately determined as necessary. Be changed.

  In the case described above, the processing was performed by polishing. However, the same is true for drilling. However, also in this case, whether or not the spindle head rotation mechanism, spindle head vertical movement mechanism, spindle head left / right movement mechanism, work table rotation mechanism, and work table longitudinal movement mechanism are operated and the operation order are appropriately determined as necessary. ,Be changed.

  By the way, in the processing apparatus of the above embodiment, the spindle head 3 is on a vertical plane parallel to the (Y, Z) plane in the XYZ three-dimensional orthogonal coordinate system (the front side of the work table 2 (right side in FIG. 1)). It is configured to be rotatable in a vertical plane) perpendicular to the provided column surface. For this reason, it is not necessary to move the work table 2 back and forth during surface polishing of the side surfaces (B surface, C surface, D surface, E surface). When the processing is surface polishing, it is only necessary to operate the spindle head 3 (vertical movement, horizontal movement). When processing the upper surface (A surface), it is necessary to move the work table, but even in this case, the movement length does not become 2L. When machining is drilling, it is necessary to move the work table in accordance with the drilling depth. However, even in this case, the work table only needs to be moved by the length L. That is, according to the apparatus of the above embodiment, the work space does not require a length of 2L. Therefore, the device is compact.

  On the other hand, in the apparatus of Non-Patent Document 1, the spindle head has a vertical plane parallel to the (X, Z) plane in the XYZ three-dimensional orthogonal coordinate system (a vertical plane parallel to the column plane in FIG. 1). It is comprised so that rotation inside is possible. For this reason, when processing the side surfaces (B surface, C surface, D surface, E surface), the work table (workpiece) must be moved back and forth. If the length of the side surface of the workpiece in the Y-axis direction is L, when the apparatus of Non-Patent Document 1 is used, the workpiece base (workpiece) is moved, so that the workpiece is in the Y-axis direction. A work space having a length of 2L is required (see FIG. 8). Therefore, the apparatus becomes large.

1 Workpiece 2 Work table 3 Mounting part (spindle head)
4 Machining tool 5 Column 6 Base stand

Claims (5)

A work table;
A mounting portion to which a processing tool for processing a workpiece on the work table is mounted;
The work table is
It is configured to be rotatable in a horizontal plane parallel to the (X, Y) plane in the XYZ three-dimensional orthogonal coordinate system and movable along the Y-axis direction,
The mounting portion is
It is configured to be rotatable in a vertical plane parallel to the (Y, Z) plane in the XYZ three-dimensional orthogonal coordinate system and to be movable along the X-axis direction and the Z-axis direction. A processing device characterized by A work base; a column; and a mounting portion to which a machining tool is attached. The column is provided on the front side of the work base, and the mounting portion is directly or indirectly attached to the column. A processing device comprising:
The work table is
It is configured to be rotatable in a horizontal plane,
It is configured to be movable along the front-rear direction,
The mounting portion is
In a plane in a direction intersecting with the column surface constituted by the column, it is configured to be rotatable,
It is configured to be movable along the vertical direction,
The work table and the mounting portion are:
A processing apparatus, wherein one is configured to be movable in the left-right direction relative to the other. The processing apparatus according to claim 2, wherein the attachment portion is configured to be rotatable in a vertical plane perpendicular to the column surface. A work table;
A mounting portion to which a processing tool for processing a workpiece on the work table is mounted;
The work table and the mounting portion are configured such that one is movable relative to the other in the front-rear direction, the up-down direction, and the left-right direction,
The work table is configured to be rotatable in a horizontal plane,
The processing device, wherein the attachment portion is configured to be rotatable in a vertical plane in the front-rear direction. A work table rotation step for rotating the work table in a horizontal plane, a work table longitudinal movement step for moving the work table in the front-rear direction, and a machining tool for rotating the processing tool in a vertical plane in the front-rear direction. A machining method comprising: a turning step; a machining tool vertical movement step for moving the machining tool along the vertical direction; and a machining tool lateral movement step for moving the machining tool along the horizontal direction. ,
When machining the upper surface A of the workpiece placed on the work table with the machining tool, if the machining tool does not face downward, the machining tool rotating step performs the machining. If the working tool is oriented downward, leave it as it is, and if necessary, move the workpiece base in the longitudinal direction using the workpiece longitudinal movement step. The machining tool is moved in the vertical direction by the machining tool vertical movement step, the machining tool is moved in the horizontal direction by the machining tool left-right movement step, and the machining tool is moved in the horizontal direction. Processing at the upper surface A of the workpiece placed on the work table at a desired position on the upper surface A of the workpiece;
When processing the front side B of the workpiece on the work table in the upper surface A processing step with the processing tool, if the processing tool does not face the front side, the processing tool The turning tool and the working tool up-and-down moving step allow the working tool to face the front side, and leave it when the working tool faces the front side, and if necessary, the workpiece The work table is moved in the front-rear direction by the table longitudinal movement step, the machining tool is moved in the vertical direction by the machining tool vertical movement step, and the machining tool is moved by the machining tool left-right movement step. Is moved along the left-right direction so that the processing tool is positioned at a desired position on the front side of the workpiece and is placed on the side surface B of the workpiece placed on the work table. Processing was carried out that,
When the side C on the rear surface side of the workpiece on the work table in the upper surface A processing step is processed with the processing tool, the work table is rotated when the side C is not positioned on the front surface side. The side C is positioned on the front side by the step. If the side C is positioned on the front side, the side C is left as it is. If the processing tool does not face the front side, the processing is performed. The working tool is turned to the front side by the tool turning step and the working tool up-and-down moving step, and when the working tool is turned to the front side, it is left as it is. The workpiece table is moved along the longitudinal direction by the workpiece table longitudinal movement step, the machining tool is moved along the vertical direction by the machining tool vertical movement step, and the machining tool left The side surface C of the workpiece placed on the work table by moving the machining tool along the left-right direction by the moving step, positioning the machining tool at a desired position on the front side of the workpiece. Processing in
When the side surface D on the right side of the workpiece on the work table in the upper surface A processing step is processed with the processing tool, the work table rotation is performed when the side surface D is not positioned on the front surface side. The side face D is positioned on the front side by the moving step. If the side face D is located on the front side, the side step D is left as it is. If the processing tool is not directed to the front side, The machining tool is turned to the front side by the machining tool rotating step and the machining tool vertical movement step, and if the machining tool is turned to the front side, it is left as it is. The workpiece table is moved in the longitudinal direction by the workpiece table longitudinal movement step, the machining tool is moved in the vertical direction by the machining tool vertical movement step, and the machining tool is moved. The processing tool is moved along the left-right direction by a right movement step, the processing tool is positioned at a desired position on the front side of the workpiece, and the side surface of the workpiece placed on the work table. Processing in D,
When machining the left side surface E of the workpiece on the workpiece table in the upper surface A machining process with the machining tool, if the side surface E is not located on the front surface side, the workpiece table rotation is performed. The side E is positioned on the front side by the moving step. If the side E is positioned on the front side, the side E is left as it is. If the processing tool does not face the front side, the side E is left. The machining tool is turned to the front side by the machining tool rotating step and the machining tool vertical movement step, and if the machining tool is turned to the front side, it is left as it is. The workpiece table is moved in the longitudinal direction by the workpiece table longitudinal movement step, the machining tool is moved in the vertical direction by the machining tool vertical movement step, and the machining tool is moved. The processing tool is moved along the left-right direction by a right movement step, the processing tool is positioned at a desired position on the front side of the workpiece, and the side surface of the workpiece placed on the work table. The processing method characterized by performing the processing in E.

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