JPH1191924A - Conveying device for agricultural product and measuring device using it - Google Patents

Abstract

PROBLEM TO BE SOLVED: To change the orientation attitude of an object to be conveyed relative to an endless body without direct contact with the object to be conveyed by installing a placing body on the endless body in such a manner as to freely rotate round the shaft center for rotation along the vertical direction, and applying turning force to the placing body. SOLUTION: In a bucket conveyer 1, a chain 2 as an example of a wrapped endless body is of a plural-line conveyance type in which disc-like buckets 3 as a placing body are installed by fixed pitch. Brackets 4 are fitted to the chain 2 by fixed pitch in the conveying direction, and a bucket support 5 is connected to the bracket 4 in such a manner as to freely rotate round the axis (x) of a longitudinal shaft along the conveying direction. Further, the bucket 3 is connected to the bucket support 5 through a support shaft in such a manner as to freely rotate round the axis (y) of a vertical shaft. The lower surface of the bucket 3 is contact-supported on the bucket support 5, and moderate rotational frictional resistance such that the bucket 3 is kept from being rotated unpreparedly by vibration during the movement is given to the bucket.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a conveying apparatus used for sorting and collecting agricultural products such as fruits, vegetables, and the like in accordance with preset property divisions such as grade, grade, ripeness, and taste. And a device for measuring its properties.

[0002]

2. Description of the Related Art In a fruit sorting apparatus, fruits are placed on a belt conveyor or a bucket conveyor provided between a supply unit and a sorting / sorting unit, and the fruits are photographed while being transported. The size, the color, the presence or absence of a flaw, and the like are determined by analyzing the image data obtained to determine the property classification. In general, the top and side surfaces of the fruit are photographed. Means for photographing the side surface of the fruits placed on the conveyor include, for example, FIG.
As shown in (a), a camera 41 disposed above the conveyor 40 and four cameras 42 disposed obliquely inward at the front, rear, right and left positions of the conveyor 40 to photograph the upper surface and the entire periphery of the fruit w. Or, as shown in FIG.
A pair of mirrors 43 are arranged diagonally on the left and right sides of the conveyor 40, and one camera 44 for photographing the fruit w from above including both the mirrors 43 is arranged above the conveyor, and Means for simultaneously photographing the upper surface and the left and right lateral surfaces are known.

[0003]

According to the former method, five cameras are required and the cost of photographing equipment is increased.
In order to properly capture the fruits to be captured within the field of view of each camera, it is necessary to provide a large interval in the transport direction of the fruits so that the field of view is not obstructed by the adjacent fruits. The processing capacity per hit will be reduced.

[0004] Further, with the former method of simultaneously photographing the upper surface and the left and right lateral surfaces of the fruit with one camera, the front and rear sides of the fruit cannot be completely photographed, and the entire side surface of the fruit is photographed. To do this, place the fruits on the conveyor around the vertical axis
It is necessary to rotate it by 0 degrees and then take the picture again. But,
Since the size and shape of fruits are not always constant, it is extremely difficult to rotate them exactly 90 degrees. In addition, when rotating the fruit, the rotating operation member or the like is brought into direct contact with the fruit, so that the surface of the fruit may be damaged, which poses a practical problem.

[0005] The present invention has been made in view of such circumstances, and an agricultural product transport device that can be effectively used for measuring an object to be transported and other uses, and a measuring device using the transport device. And to provide.

[0006]

[Means for Solving the Problems]

 [Configuration, operation and effect of the invention according to claim 1]

(Structure) The invention according to claim 1 is such that a plurality of mounting bodies for mounting an object to be conveyed are arranged in the longitudinal direction of an endless body driven and rotated, and move integrally with the endless body. An attached agricultural product transport device, wherein the placement body is attached to the endless body so as to be rotatable around a rotation axis along a vertical direction.

(Effect) According to the above configuration, a desired transport path is formed by winding an endless body such as a chain or a belt having a mounting body attached at a predetermined pitch in the transport direction, and the endless body is driven and rotated. Then, the transport target placed on each mounting body is transported along the transport path. At this time, since the mounting body is attached to the endless body so as to be rotatable around the rotation axis along the vertical direction, by applying a rotating force to the mounting body, without directly touching the transport target, The orientation of the object to be conveyed with respect to the endless body can be changed.

(Effects) Therefore, according to the first aspect of the present invention, since the direction of the object to be conveyed can be arbitrarily changed without directly applying a rotating force, the object to be conveyed is directly touched and damaged. In addition, it is possible to easily perform processing such as photographing and measuring the entire circumference of the side surface while arbitrarily changing the direction of the object to be conveyed while being placed and conveyed, and it can be used particularly effectively for sorting and conveying agricultural products.

[Structure, operation and effect of the invention according to claim 2]

(Structure) According to a second aspect of the present invention, a plurality of mounting bodies for mounting an object to be conveyed are arranged in the longitudinal direction of an endless body that is driven to rotate, and move integrally with the endless body. An attached agricultural product transport device, wherein the mounting body is attached to the endless body such that a rotation position thereof can be adjusted around a rotation axis along a vertical direction.

(Operation) According to the above configuration, a desired transport path is formed by winding an endless body such as a chain or a belt on which the mounting body is mounted at a predetermined pitch in the transport direction, and the endless body is driven and rotated. Then, the transport target placed on each mounting body is transported along the transport path. At this time, the mounting body is attached to the endless body so that the rotation position can be adjusted around the rotation axis along the vertical direction. It is possible to change or align the orientation of the object to be transported with respect to the endless body without touching it.

For example, when it is desired to photograph the entire circumference of the side surface of the object to be conveyed by a camera, a camera capable of photographing the right and left lateral sides perpendicular to the conveyance path at two positions, a certain position on the conveyance path and a position below the conveyance. Deploy. Then, first, the object to be conveyed is photographed from the left and right at the photographing position of a superior conveyer,
Next, the mounting body is rotated by 90 degrees and moved to the photographing position on the lower side of the conveyance, where the object to be conveyed is photographed again from the left and right. This means that the left, right, front and rear side surfaces of the object to be conveyed, that is, the entire periphery of the side surface can be photographed. In this case, since the photographing is performed in the direction perpendicular to the transport path at each photographing position, even if the interval between the transport objects is small, there is no problem.

[0014] Further, a method of aligning the orientation and the posture of the object to be conveyed placed on the mounting body at the start end of the conveyance line in a predetermined direction, or a direction in which the mounted object to be conveyed is easily taken out. It can also be used to correct the posture.

(Effects) According to the agricultural product transport apparatus of the second aspect of the present invention, the direction and the attitude of the object to be mounted and transported can be changed and adjusted via the rotation-adjustable mounting body. It can be used not only for taking pictures of the entire circumference of the side surface, but also for various purposes such as alignment of transported objects, while reducing the transport interval of the objects and increasing the transport capacity, It became highly convenient as a transport device for agricultural products. In addition, since the direction and posture of the object to be conveyed can be changed without directly touching the object, it can be effectively used for conveying agricultural products that are easily damaged.

[Structure, operation and effect of the invention according to claim 3]

(Structure) According to a third aspect of the present invention, in the second aspect of the invention, there is provided a rotating operation means for rotating the mounting body.

(Operation / Effect) As the rotation operation means for rotating the mounting body, the following forms can be considered. For example, the mounting body is formed in a circular dish shape, and a belt that is driven and rotated is disposed at a predetermined position of the transport path, and the rotating belt is placed when the mounting body passes a predetermined position of the transport path. The mounting body is configured to be rotated in contact with the outer peripheral surface of the body, or a gear is formed on the periphery of the circular dish-shaped mounting body, and the rack is placed at a predetermined position on the transport path. The gear may be fixedly arranged so that the gear meshes with the rack and is relatively rotated when the mounting body passes a predetermined position of the transport path.

As described above, the provision of the rotary operation means enables the mounting body to be rotated at a desired angle at a predetermined position on the transport path, and the above-described effect of the second aspect of the present invention is promoted.

[Structure, operation and effect of the invention according to claim 4]

(Structure) The invention according to a fourth aspect is characterized in that, in the invention according to the second or third aspect, the mounting body is configured to be tiltable.

(Operation / Effect) According to the above configuration, the mounted object to be transported can be discharged in a predetermined direction by tilting the mounting body. In this case, the shape of the object to be transported is It is preferable to adjust the rotational position of the mounting body in accordance with. For example, the object to be transported having an elongated shape such as cucumbers and eggplants is tilted by adjusting the rotation position of the object in advance so that the longitudinal direction of the object is perpendicular to the tilting direction. As a result, the object to be transported can be smoothly discharged, and the above-described effect of the first or second aspect of the present invention is provided, and it is effective in avoiding an accident such as a discharge error.

[Structure, operation and effect of the invention according to claim 5]

(Structure) According to a fourth aspect of the present invention, in the invention according to any one of the second to fourth aspects, a rotation phase of the mounting body around the rotation axis with respect to the endless body is displayed. A display device is provided.

(Operation / Effect) According to the above configuration, by monitoring the display of the rotational phase of the mounted body with respect to the endless body, it becomes possible to identify the class and the like of the mounted object to be conveyed. The present invention according to any one of claims 2 to 4 provides the above-described effect, and can be conveniently used in sorting in a form in which the product is directly taken out of the transport path by hand and packed in a box.

[Structure, operation and effect of the invention according to claim 6]

(Structure) The invention according to claim 6 is a measuring device using the agricultural product transport device according to any one of claims 2 to 5, wherein the measuring device is mounted on the mounting body and transported. The measuring means for measuring the measurement object to be measured, and the mounting body is rotated so that the measurement object can be measured by the measurement means at different rotation phases obtained by rotating the measurement object around the rotation axis. And a rotation operation means for measurement to be operated.

(Operation) According to the above configuration, for example, when measuring and inspecting the size of an object to be measured or the presence or absence of a flaw by photographing with a camera as a measuring means, the object to be measured is photographed at a desired rotation phase, It is easy to take an image of the entire side surface of the measurement object. Then, the object to be measured is rotated so that the phase plane to be photographed faces the camera,
Even if the distance between the measurement objects in the transport direction is small, the adjacent measurement objects will not interfere with the photographing.

[Structure, operation and effect of the invention according to claim 7]

(Structure) The invention according to claim 7 is a measuring device using the agricultural product transport device according to any one of claims 1 to 5, wherein the measuring device is mounted on the mounting body and transported. Measuring means for measuring the measurement object to be measured, and a measuring means for rotating the mounting body described above, so that the measurement object can be measured by the measurement means while rotating the measurement object around the rotation axis. A rotary operation means is provided.

(Operation / Effect) According to the above configuration, the side of the object to be measured which is conveyed while being rotated around the rotation axis along the vertical direction can be shuttered at high speed by a single camera, for example. By taking pictures sequentially, it is possible to take pictures of the entire circumference of the side of the object to be measured. The equipment cost of the measuring means can be reduced.

[0032]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a schematic plan view of an apparatus for sorting and collecting fruits such as persimmons to which the apparatus for transporting agricultural products according to the present invention is applied. The outline of the process will be described.

An object to be transported (fruit) w, which is stored in a container or the like and brought into the work place, is first carried into the sorting and supplying unit A, and is visually sorted by the operator m, and the object without any noticeable scratches, especially the appearance Bucket conveyor 1 not bad in shape
The paper is supplied with the “bent portion” facing downward.

As shown in FIG. 3, the bucket conveyor 1 has a plurality of rows (for example, four rows) in which a circular dish-shaped bucket 3 is mounted as a mounting body at a constant pitch on a chain 2 which is an example of a wound endless body. The transport type is used. Here, a bracket 4 is attached to the chain 2 at a constant pitch in the transport direction, and a bucket support 5 is connected to the bracket 4 so as to be rotatable around a longitudinal axis x along the transport direction. The bucket 3 is rotatably connected to the support 5 via a support shaft 3a around the vertical axis y. Further, the lower surface of the bucket 3 is supported in contact with the bucket support 5, and a moderate rotational friction resistance is applied to the bucket 3 so that the bucket 3 does not rotate carelessly due to vibration during movement.

A hook-shaped locking member 6 which is elastically rotated and biased is pivotally connected to the bracket 4, and the locking member 6 is normally connected to a locking pin of the bucket support 5. 5
The bucket 3 is held horizontally in the transporting posture by engaging with the a. Then, if necessary, the lock member 6 is forcibly removed from the lock pin 5a by a solenoid 17 or the like, so that the bucket support member 5 is turned around with the bucket 3 around the front-rear axis x by its own weight. Is configured to be able to discharge the transfer object w placed on the side to the side. The fallen bucket 3 is forcibly returned to the original position by an operation from the outside, and is thereby returned to the original position.
Are elastically engaged with the locking pin 5a to maintain the posture.

An image measuring device 7 as an example of a measuring means for measuring the properties of the object w to be conveyed is provided below the conveyance of the supply unit A. Here, the upper surface and the entire side surface of the object w are photographed. The image data is analyzed by the control device 8 to detect desired properties such as size, color tone, presence or absence of flaws, etc., to be inspected, and discriminate a preset property category (for example, grade and class). You. Here, as shown in FIG. 4, the image measuring device 7 has a pair of front and rear cameras 9 disposed above the conveyor with respect to each bucket row, and a pair of tilts on the left and right sides of each bucket row. A mirror 10 is disposed, and the upper surface and the left and right side surfaces of the object to be conveyed w on the bucket 3 are simultaneously photographed by one camera 9.

A belt 11 is provided between the front and rear cameras 9 so as to contact the outer peripheral surface of the circular dish-shaped bucket 3, and the bucket 3 passes through the first camera 9 and the second Before entering the photographing area of the camera 9, the bucket 3 is rotated 90 degrees due to the relative speed difference between the conveyor moving speed and the belt driving speed due to the relative contact with the belt 11, and the bucket 3 is photographed by the first camera 9. The two side faces that were not present are photographed by the second camera 9.
That is, the upper surface and the entire side surface of the object to be transported w are photographed by two photographings with different rotation phases by 90 degrees.

Then, the data of the detection result in the image measuring device 7 is stored in the control device 8, and based on the information from the rotary encoder 12 provided in the bucket conveyor 1, the data of the object to be conveyed w of each property section is stored. The transport position is calculated by the control device 8.

At the lower part of the conveyance of the image measuring device 7, an automatic boxing work area B for automatically packing the boxes and a manual packing work area C for manually packing the boxes are provided in this order. A plurality of collecting sections 13 corresponding to a predetermined number of property sections and a collection conveyor 14 for feeding the object to be transferred w of each property section are arranged in parallel in the conveying direction in the hand-filled work area C, In the automatic boxing work area B, a plurality of automatic boxing sections 15 smaller than a predetermined number of property sections are arranged in parallel in the transport direction. Here, the assignment of the property classification in the automatic boxing work area B and the property classification in the manual packing work area C can be arbitrarily changed by the assignment setting unit 16 connected to the control device 8, and the frequency of occurrence is usually normal. The property section having the largest number is assigned to each automatic box packing section 15.

The basic configuration of the sorting and collecting apparatus according to the present invention is as described above. The object to be transported w whose property classification has been determined based on the photographing by the image measuring device 7 first enters the automatic boxing work area B. When the transport object w of the property section in charge of itself arrives at the retrievable area of each automatic box packing section 15, only the retrievable items are automatically removed and boxed as described later. Here, if the objects to be conveyed w of the same property section are successively conveyed, some of them may not be able to be removed, but they are passed as they are. Then, the transported object w that could not be removed by the automatic cartoning section 15 and the transported object w of another property section not handled by the automatic cartoning section 15 are sent to the manual packing work area C, and each of them corresponds to a predetermined property section. Is distributed to the collection conveyor 14 and is collected by the predetermined collection unit 13.
And hand boxed. The transfer from the bucket conveyor 1 to each collection conveyor 14 is performed by turning the bucket 3 down by the solenoid 17.

FIGS. 6 to 8 show the structure of the automatic box packing section 15. FIG. Above the bucket conveyor 1, there is provided a handling device 20 as a transfer means for picking up the object to be transported w on the bucket 3 and transferring it to a storage section arranged at a lateral portion of the bucket conveyor 1. The handling device 20 includes a fixed guide 21 that traverses above the conveyor horizontally, a movable guide 22 that is long in the longitudinal direction (transport direction) that is driven and moved horizontally and horizontally along the fixed guide 21, A movable member 23 is driven and moved back and forth along the movable member 11, and a suction pad 24 as a holding means supported by the movable member 11 and driven to move up and down. A negative pressure is applied to the suction pad 24. The object to be conveyed w can be sucked, held and lifted by pressing against the object to be conveyed w, and the holding function can be canceled by releasing the negative pressure so that the object to be conveyed w can be left. Has become.

That is, by moving the suction pad 24 horizontally in two orthogonal directions and moving the suction pad 24 up and down, the object w to be conveyed can be taken out from any of the three groups of buckets in a plurality of rows within the retrievable area of the automatic cartoning section 15. It can be carried out of the conveyor line. The horizontal movement of the entire movable guide 22 is the fixed guide 2
The horizontal movement of the movable member 23 is carried out by the same actuator provided in the movable guide 22, and the vertical movement of the suction pad 24 is performed by the air cylinder 25. The movement operation of the suction pad 24 performed using these actuators and the transfer object w
The take-out holding operation and the discharging operation are controlled based on a command from the control device 8.

On the side of the bucket conveyor 1, a cardboard box 26 for storing the objects to be conveyed w picked up by the respective handling devices 20 is provided with one handling device 2.
0 are arranged side by side in the transport direction. Each box 26 is placed on a lifter 27 and can be moved up and down between a transfer operation level at which the handling device 20 is transferred and a lower unloading level. An empty box supply conveyor 28 for carrying an empty box 26 is provided at a higher transfer operation level, and a transferred object w is transferred at a lower transfer level.
A full box unloading conveyor 29 for unloading the full box 13 is provided, and when one of the boxes 26 is full, storage in the other box 26 is continued, and the other box 26 is transferred to the other box 26. The lowering of one of the boxes 26 which is full during the storing operation of the box 26, and a new empty box 26
, And by repeating this sequentially, continuous boxed collection can be performed.

[Other Embodiments] The apparatus for transporting agricultural products and the measuring apparatus using the same according to the present invention can be implemented in the following forms. (1) A belt may be used as the endless body 2 constituting the bucket conveyor 1 in addition to using a chain as described above. (2) In addition to the circular dish-shaped bucket, the placing object 3 may be a square dish-shaped bucket, a bucket having an opening through which dust can be dropped, or a basket-shaped bucket. What is necessary is just to set arbitrarily according to an object. (3) As shown in FIG. 10, when the gear 35 provided on the outer peripheral surface of the bucket 3 is configured to mesh with a rack 36 fixedly arranged on the conveyor side as a means for rotating the bucket 3, a more secure constant An angular rotation operation can be performed. (4) When the mounting body 3 is not a circular dish-shaped bucket, a disk or a gear is attached to the lower extension of the support shaft so as to be integrally rotatable, and the belt 11 and the rack 32 for rotating operation are actuated. It is good to make it. (5) If a ball-type or ratchet-type detent mechanism is provided on the rotation shaft support of the bucket 3, it is possible to more reliably prevent the bucket 3 from rotating and shifting during transport. (6) As shown in FIG. 11, a mark 37 is provided on the upper surface of the peripheral portion of the bucket 3 and a plurality of indications 38 indicating the quality, the grade, etc. are provided on the bucket support 5 and the bucket 3 is mounted on the bucket 3. The bucket 3 is rotated by operating the bucket 3 according to the quality of the placed object to be transported w, the grade, etc., so that the mark 37 is aligned with the corresponding display 38.
Thus, the present invention can be effectively used for a sorting type transport apparatus that sorts and collects the transport target object w directly and manually. In this case, it is desirable to hold the position of the bucket 3 by a detent mechanism. (7) As the measuring means 7 for measuring the transport target w, in addition to the mode of obtaining two-dimensional image data by one photographing, a line sensor is used to relatively move the transport target w with transport. It is also possible to adopt a form in which two-dimensional image data is obtained by scanning and photographing. (8) As shown in FIG. 12, while the bucket 3 is rotated around the vertical axis y by the driven and rotated belt 11, the shutter is released at a high speed by the camera 39 provided above the bucket 3 so that the transfer object w is By sequentially photographing the upper surface and the side surface, the entire periphery of the upper surface and the side surface of the transport target object w can be photographed and measured. (9) As the measuring means 7 for measuring the object to be conveyed w The dimension of the object w in the transport direction may be measured. According to this, the measurement is performed with the phases shifted by 90 degrees at two locations in the transport direction, so that the dimensions of the front, rear, left, and right of the transport object w can be measured. Can be measured. (10) When the bucket conveyor 1 is intermittently moved, the bucket 3 can be rotated around the vertical axis y while the bucket 3 is stopped at a predetermined measurement position in the transport direction to perform photographing measurement or the like. (11) The attitude of the bucket 3 measured from the information obtained by the measuring means 7 to determine the planar attitude of the transfer target object w on the bucket 3 so as to be a convenient attitude for the subsequent removal processing and the like. It is also possible to correct the rotational position based on the information. For example, when handling slender agricultural products such as cucumbers and eggplants, the bucket 3 is turned over by correcting the rotation position so that the longitudinal direction of the transported object w is parallel to the turning axis x of the bucket 3. When discharging the object to be transported, the object to be transported w can be smoothly rolled and discharged. In addition, the rotation of the bucket 3 can be used to correct the posture to a desired posture that can be easily taken out by the suction pad or the opening / closing claw.

[Brief description of the drawings]

FIG. 1 is a plan view showing a schematic configuration of a sorting and collecting apparatus.

FIG. 2 is a block diagram showing linkage of control;

FIG. 3 is a front view of a bucket conveyor.

FIG. 4 is a front view showing a schematic configuration of an image measuring device (property detecting means).

FIG. 5 is a plan view showing rotation operation means of the bucket.

FIG. 6 is a plan view of an automatic box packing unit.

FIG. 7 is a side view of the automatic box packing unit.

FIG. 8 is a perspective view of an automatic box packing unit.

FIG. 9 is a perspective view of a hand stuffing unit.

FIG. 10 is a plan view showing another embodiment of the bucket rotating operation means.

FIG. 11 is a plan view showing bucket rotation display means.

FIG. 12 is a perspective view showing another embodiment of the measuring means.

FIG. 13 is a perspective view showing a conventional measuring means.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Conveying means 2 Endless body (chain) 3 Mounting body (bucket) 7 Measuring means (image measuring device) y Rotation axis w Object to be conveyed

 ──────────────────────────────────────────────────の Continuing from the front page (72) Kenichi Ikeura, 64 Ishizukita-cho, Sakai City, Osaka Prefecture Inside the Kubota Sakai Works (72) Kazuyuki Okada 64, Ishizukita-cho, Sakai City, Osaka Prefecture Kubota Sakai Co., Ltd. Inside the manufacturing plant (72) Inventor Kunio Nanbu 12 in Kambelu Minamitono Honmachi, Kyoto, Kyoto, Japan

Claims (7)

[Claims] A plurality of mounting bodies for mounting an object to be transported,
A device for transporting agricultural products that is arranged in the longitudinal direction of an endless body that is driven and rotated, and that is attached so as to move integrally with the endless body, wherein the placing body is arranged around a rotation axis along a vertical direction. An agricultural product transport device rotatably attached to the endless body. 2. The method according to claim 1, wherein the plurality of mounting bodies on which the objects to be transported are mounted are
A device for transporting agricultural products that is arranged in the longitudinal direction of an endless body that is driven and rotated, and that is attached so as to move integrally with the endless body, wherein the placing body is arranged around a rotation axis along a vertical direction. A device for transporting agricultural products, which is attached to the endless body such that the rotational position is adjustable. 3. The agricultural product transport device according to claim 2, further comprising a rotation operation means for rotating the mounting body. 4. The agricultural product transport apparatus according to claim 2, wherein the placing body is configured to be tiltable. 5. The agricultural product transport apparatus according to claim 2, further comprising a display unit that displays a rotation phase of the mounting body around the rotation axis with respect to the endless body. . 6. A measuring device using the transport device for agricultural products according to any one of claims 2 to 5, wherein the measuring device is configured to measure a measurement target placed and transported on the mounting body. Means, and a measurement rotation operation means for rotating the mounting body, so that the measurement object can be measured by the measurement means at different rotation phases obtained by rotating the measurement object around the rotation axis. Agricultural product measurement equipment provided. 7. A measuring device using the transport device for agricultural products according to any one of claims 1 to 5, wherein the measuring device measures a measurement object placed on the mounting body and transported. Agricultural products provided with a rotating operation means for rotating the mounting body, so that the measuring object can be measured by the measuring means while rotating the measuring object around the rotation axis. Measuring device.